Document:

EX-4.3

 Exhibit 4.3 

BANCO SANTANDER, S.A. 
 as
Issuer 
 TO 
 THE
BANK OF NEW YORK MELLON, 
 London Branch 

as Trustee 
 FORM OF INDENTURE

 Subordinated Debt Securities 

 BANCO SANTANDER, S.A. 

Reconciliation and tie between Trust Indenture Act of 1939, as amended by the Trust Indenture Reform Act of 1990, and this Subordinated Debt
Securities Indenture, dated as of [•]. 
  

					
	 	  	 Trust Indenture Act Section 
	  	 Subordinated Debt
Securities
Indenture
Section

	§310	  	(a)(1)	  	6.10
		  	(a)(2)	  	6.10
		  	(a)(3)	  	Not Applicable
		  	(a)(4)	  	Not Applicable
		  	(b)	  	6.09, 6.10, 6.11
	§311	  	(a)	  	6.14
		  	(b)	  	6.14
	§312	  	(a)	  	7.01, 7.02(a)
		  	(b)	  	7.02(b)
		  	(c)	  	7.02(c)
	§313	  	(a)	  	7.03(a)
		  	(b)	  	7.03(a)
		  	(c)	  	1.06, 7.03(a)
		  	(d)	  	7.03(b)
	§314	  	(a)	  	7.04, 10.06
		  	(b)	  	Not Applicable
		  	(c)(1)	  	1.02
		  	(c)(2)	  	1.02
		  	(c)(3)	  	Not Applicable
		  	(d)	  	Not Applicable
		  	(e)	  	1.02
		  	(f)	  	Not Applicable
	§315	  	(a)	  	6.01
		  	(b)	  	6.03, 7.03(a)
		  	(c)	  	6.01
		  	(d)	  	6.01
		  	(d)(1)	  	6.01
		  	(d)(2)	  	6.01
		  	(d)(3)	  	6.01
		  	(e)	  	5.14
	§316	  	(a)(1)(A)	  	5.12
		  	(a)(l)(B)	  	5.13
		  	(a)(2)	  	Not Applicable
		  	(a)(last sentence)	  	1.01
		  	(b)	  	5.08
	§317	  	(a)(1)	  	5.03
		  	(a)(2)	  	5.04
		  	(b)	  	10.03
	§318	  	(a)	  	1.08

 NOTE: This reconciliation and tie shall not, for any purpose, be deemed to be a part of this Subordinated Debt
Securities Indenture. 

 TABLE OF CONTENTS 

 
  

 

							
	 	  	 	  	PAGE	 
			
		  	ARTICLE 1	  			
		  	DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION	  			
			
	Section 1.01.	  	Definitions	  	 	1	 
	Section 1.02.	  	Compliance Certificates and Opinions	  	 	14	 
	Section 1.03.	  	Form of Documents Delivered to Trustee	  	 	14	 
	Section 1.04.	  	Acts of Holders	  	 	15	 
	Section 1.05.	  	Notices, Etc. to Trustee or Company	  	 	16	 
	Section 1.06.	  	Notice to Holders; Waiver	  	 	17	 
	Section 1.07.	  	Language of Notices, Etc.	  	 	18	 
	Section 1.08.	  	Conflict with Trust Indenture Act	  	 	18	 
	Section 1.09.	  	Effect of Headings and Table of Contents	  	 	18	 
	Section 1.10.	  	Successors and Assigns	  	 	18	 
	Section 1.11.	  	Separability Clause	  	 	18	 
	Section 1.12.	  	Benefits of Subordinated Debt Securities Indenture	  	 	18	 
	Section 1.13.	  	Governing Law	  	 	18	 
	Section 1.14.	  	Business Days and Legal Holidays	  	 	19	 
	Section 1.15.	  	Appointment of Agent for Service	  	 	19	 
	Section 1.16.	  	Calculation Agent	  	 	20	 
	Section 1.17.	  	Waiver of Jury Trial	  	 	20	 
	Section 1.18.	  	Judgment Currency	  	 	20	 
			
		  	ARTICLE 2	  			
		  	SUBORDINATED DEBT SECURITY FORMS	  			
			
	Section 2.01.	  	Forms Generally	  	 	21	 
	Section 2.02.	  	Form of Trustee’s Certificate of Authentication	  	 	21	 
			
		  	ARTICLE 3	  			
		  	THE SUBORDINATED DEBT SECURITIES	  			
			
	Section 3.01.	  	Amount Unlimited, Issuable in Series	  	 	22	 
	Section 3.02.	  	Denominations	  	 	24	 
	Section 3.03.	  	Execution, Authentication, Delivery and Dating	  	 	25	 
	Section 3.04.	  	Temporary Subordinated Debt Securities	  	 	26	 
	Section 3.05.	  	Registration, Registration of Transfer and Exchange	  	 	26	 
	Section 3.06.	  	Mutilated, Destroyed, Lost and Stolen Subordinated Debt Securities	  	 	30	 
	Section 3.07.	  	Payment; Interest Rights and Rights to Additional Amounts Preserved	  	 	31	 
	Section 3.08.	  	Persons Deemed Owners	  	 	33	 
	Section 3.09.	  	Cancellation	  	 	34	 
	Section 3.10.	  	Computation of Interest	  	 	34	 
	Section 3.11.	  	CUSIP Numbers	  	 	34	 
	Section 3.12.	  	Additional Subordinated Debt Securities	  	 	35	 

  
 i 

							
	Section 3.13.	  	Correction of Minor Defects in or Amendment of Subordinated Debt Securities	  	 	35	 
	Section 3.14.	  	Payments Subject to Fiscal Laws	  	 	35	 
			
		  	ARTICLE 4	  			
		  	SATISFACTION AND DISCHARGE	  			
			
	Section 4.01.	  	Satisfaction and Discharge of Subordinated Debt Securities Indenture	  	 	35	 
	Section 4.02.	  	Defeasance and Covenant Defeasance	  	 	37	 
	Section 4.03.	  	Application of Trust Money	  	 	41	 
	Section 4.04.	  	Repayment to Company	  	 	41	 
	Section 4.05.	  	Reinstatement	  	 	41	 
			
		  	ARTICLE 5	  			
		  	REMEDIES	  			
	Section 5.01.	  	Events of Default	  	 	42	 
	Section 5.02.	  	Enforcement of Remedies	  	 	42	 
	Section 5.03.	  	Collection of Indebtedness and Suits for Enforcement by the Trustee	  	 	43	 
	Section 5.04.	  	Trustee May File Proofs of Claim	  	 	44	 
	Section 5.05.	  	Trustee May Enforce Claims Without Possession of Subordinated Debt Securities	  	 	45	 
	Section 5.06.	  	Application of Money Collected	  	 	45	 
	Section 5.07.	  	Limitation on Suits	  	 	46	 
	Section 5.08.	  	Unconditional Right of Holders to Receive Principal, Premium and Interest, if any, and Additional Amounts	  	 	46	 
	Section 5.09.	  	Restoration of Rights and Remedies	  	 	47	 
	Section 5.10.	  	Rights and Remedies Cumulative	  	 	47	 
	Section 5.11.	  	Delay or Omission Not Waiver	  	 	47	 
	Section 5.12.	  	Control by Holders	  	 	47	 
	Section 5.13.	  	Waiver of Past Defaults	  	 	48	 
	Section 5.14.	  	Undertaking for Costs	  	 	48	 
			
		  	ARTICLE 6	  			
		  	THE TRUSTEE	  			
			
	Section 6.01.	  	Certain Duties and Responsibilities	  	 	49	 
	Section 6.02.	  	Spanish Tax Procedures and Obligations of the Trustee	  	 	50	 
	Section 6.03.	  	Notice of Defaults	  	 	50	 
	Section 6.04.	  	Certain Rights of Trustee	  	 	50	 
	Section 6.05.	  	Not Responsible for Recitals or Issuance of Subordinated Debt Securities	  	 	52	 
	Section 6.06.	  	May Hold Subordinated Debt Securities	  	 	53	 
	Section 6.07.	  	Money Held in Trust	  	 	53	 
	Section 6.08.	  	Compensation and Reimbursement	  	 	53	 
	Section 6.09.	  	Disqualification; Conflicting Interests	  	 	55	 
	Section 6.10.	  	Corporate Trustee Required; Eligibility	  	 	55	 

  
 ii 

							
	Section 6.11.	  	Resignation and Removal; Appointment of Successor	  	 	55	 
	Section 6.12.	  	Acceptance of Appointment by Successor	  	 	57	 
	Section 6.13.	  	Merger, Conversion, Consolidation or Succession to Business	  	 	58	 
	Section 6.14.	  	Preferential Collection of Claims	  	 	58	 
	Section 6.15.	  	Appointment of Authenticating Agent	  	 	58	 
	Section 6.16.	  	Appointment of Additional Trustees	  	 	60	 
	Section 6.17.	  	Tax Withholding	  	 	60	 
			
		  	ARTICLE 7	  			
		  	HOLDERS LISTS AND REPORTS BY TRUSTEE AND COMPANY	  			
			
	Section 7.01.	  	The Company to Furnish Trustee Names and Addresses of Holders	  	 	61	 
	Section 7.02.	  	Preservation of Information; Communication to Holders	  	 	61	 
	Section 7.03.	  	Reports by Trustee	  	 	61	 
	Section 7.04.	  	Reports by the Company	  	 	62	 
			
		  	ARTICLE 8	  			
		  	CONSOLIDATION, MERGER, CONVEYANCE OR TRANSFER	  			
			
	Section 8.01.	  	Company May Consolidate, Etc., Only on Certain Terms	  	 	63	 
	Section 8.02.	  	Successor Corporation Substituted	  	 	63	 
	Section 8.03.	  	Assumption of Obligations	  	 	64	 
	Section 8.04.	  	Substitution and Variation	  	 	65	 
			
		  	ARTICLE 9	  			
		  	SUPPLEMENTAL INDENTURES	  			
			
	Section 9.01.	  	Supplemental Indentures without Consent of Holders	  	 	66	 
	Section 9.02.	  	Supplemental Indentures with Consent of Holders	  	 	67	 
	Section 9.03.	  	Execution of Supplemental Indentures	  	 	68	 
	Section 9.04.	  	Effect of Supplemental Indentures	  	 	69	 
	Section 9.05.	  	Conformity with Trust Indenture Act	  	 	69	 
	Section 9.06.	  	Reference in Subordinated Debt Securities to Supplemental Indentures	  	 	69	 
			
		  	ARTICLE 10	  			
		  	COVENANTS	  			
			
	Section 10.01.	  	Payment of Principal, Premium, and Interest	  	 	69	 
	Section 10.02.	  	Maintenance of Office or Agency	  	 	69	 
	Section 10.03.	  	Money for Payments to be Held in Trust	  	 	70	 
	Section 10.04.	  	Additional Amounts	  	 	71	 
	Section 10.05.	  	Corporate Existence	  	 	74	 
	Section 10.06.	  	Statement as to Compliance	  	 	74	 
	Section 10.07.	  	Original Issue Document	  	 	74	 

  
 iii 

							
		  	ARTICLE 11	  			
		  	REDEMPTION OF SUBORDINATED DEBT SECURITIES	  			
			
	Section 11.01.	  	Applicability of Article	  	 	74	 
	Section 11.02.	  	Election to Redeem; Notice to Trustee	  	 	75	 
	Section 11.03.	  	Selection by Trustee of Subordinated Debt Securities to Be Redeemed	  	 	75	 
	Section 11.04.	  	Notice of Redemption	  	 	75	 
	Section 11.05.	  	Deposit of Redemption Price	  	 	76	 
	Section 11.06.	  	Subordinated Debt Securities Payable on Redemption Date	  	 	77	 
	Section 11.07.	  	Subordinated Debt Securities Redeemed in Part	  	 	77	 
	Section 11.08.	  	Optional Redemption Due to Changes in Tax Treatment	  	 	78	 
	Section 11.09.	  	Optional Redemption For Capital Disqualification Event	  	 	78	 
	Section 11.10.	  	Optional Early Redemption (Call)	  	 	79	 
	Section 11.11.	  	Repurchase of Subordinated Debt Securities	  	 	79	 
			
		  	ARTICLE 12	  			
		  	SUBORDINATION OF SUBORDINATED DEBT SECURITIES	  			
			
	Section 12.01.	  	Subordinated Debt Securities Subordinate to Claims of Senior Creditors	  	 	79	 
	Section 12.02.	  	Status of the Subordinated Debt Securities	  	 	81	 
	Section 12.03.	  	Provisions Solely to Define Relative Rights	  	 	81	 
	Section 12.04.	  	Waiver of Right of Set-off	  	 	81	 
	Section 12.05.	  	Trustee to Effectuate Subordination	  	 	82	 
	Section 12.06.	  	Trustee Not Fiduciary for Senior Creditors	  	 	82	 
	Section 12.07.	  	Rights of Trustee as Senior Creditor; Preservation of Trustee’s Rights	  	 	82	 
	Section 12.08.	  	Article Applicable to Paying Agents	  	 	82	 
			
		  	ARTICLE 13	  			
		  	BAIL-IN AND RESOLUTION ACTIONS	  			
			
	Section 13.01.	  	Agreement and Acknowledgement with Respect to the Exercise of the Bail-in Power	  	 	83	 

  
 iv 

 SUBORDINATED DEBT SECURITIES INDENTURE, dated as of [•], between BANCO SANTANDER, S.A.,
a sociedad anónima incorporated under the laws of the Kingdom of Spain (the “Company”), having its principal executive office located at Ciudad Grupo Santander, Avenida de Cantabria s/n, 28660 Boadilla del Monte,
Madrid, Spain and THE BANK OF NEW YORK MELLON, London Branch, a banking corporation duly organized and existing under the laws of the State of New York, as Trustee (the “Trustee”), having its Corporate Trust Office at One Canada
Square, London, E14 5AL, United Kingdom. 
 RECITALS OF THE COMPANY 

The Company has duly authorized the execution and delivery of this Subordinated Debt Securities Indenture to provide for the issuance from
time to time of its subordinated debt securities (the “Subordinated Debt Securities”), to be issued in one or more series, represented by one or more Global Securities in registered form, or represented by definitive Subordinated
Debt Securities in registered form, the amount and terms of each such series to be determined as hereinafter provided. 
 All things
necessary to make this Subordinated Debt Securities Indenture a valid and binding agreement of the Company, in accordance with its terms, have been done. 

This Subordinated Debt Securities Indenture is subject to the provisions of the Trust Indenture Act of 1939, as amended, and the rules and
regulations of the Securities and Exchange Commission promulgated thereunder that are required to be part of this Subordinated Debt Securities Indenture and, to the extent applicable, shall be governed by such provisions. 

NOW, THEREFORE, THIS SUBORDINATED DEBT SECURITIES INDENTURE WITNESSETH: 

For and in consideration of the premises and the purchase of the Subordinated Debt Securities by the Holders (as defined herein) thereof, it is
mutually covenanted and agreed, for the equal and proportionate benefit of all Holders of Subordinated Debt Securities of any series as follows: 

ARTICLE 1 

DEFINITIONS AND OTHER PROVISIONS OF GENERAL
APPLICATION 
 Section 1.01. Definitions. For all purposes of this Subordinated Debt Securities Indenture, except
as otherwise expressly provided or unless the context otherwise requires: 
 (1) the terms defined in this Article have the meanings assigned
to them in this Article and include the plural as well as the singular; 
 (2) all other terms used herein which are defined in the Trust
Indenture Act, either directly or by reference therein, have the meanings assigned to them therein; 

  
 1 

 (3) all accounting terms not otherwise defined herein have the meanings assigned to them in
accordance with generally accepted accounting principles and, except as otherwise herein expressly provided, the term “generally accepted accounting principles” with respect to any computation required or permitted hereunder shall mean
such accounting principles as are generally accepted in the Kingdom of Spain at the date of such computation and as applied by the Company; 

(4) the words “herein,” “hereof” and “hereunder” and other words of similar import refer to
this Subordinated Debt Securities Indenture as a whole and not to any particular Article, Section or other subdivision; 
 (5) any reference
to an “Article” or a “Section” refers to an Article or Section of this Subordinated Debt Securities Indenture; and 

(6) the word “or” is always used inclusively (for example, the phrase “A or B” means “A or B or both”, not
“either A or B but not both”). 
 Certain terms used principally in certain Articles hereof are defined in those Articles. 

“Act”, when used with respect to any Holder, has the meaning set forth in Section 1.04. 

“Additional Amounts” has the meaning set forth in Section 10.04. 

“Additional Subordinated Debt Securities” has the meaning set forth in Section 3.12. 

“Additional Tier 1 Instrument” means any contractually subordinated obligation (créditos subordinados) of the
Company according to Article 92.2o of the Spanish Insolvency Law, ranking as an additional tier 1 instrument (instrumentos de capital adicional de nivel 1) under Additional Provision 14.3o(c) of Law 11/2015. 

“Affiliate” of any specified Person means any other Person directly or indirectly controlling or controlled by or under
direct or indirect common control with such specified Person. For the purposes of this definition, “control” when used with respect to any specified Person means the power to direct the management and policies of such Person,
directly or indirectly, whether through the ownership of voting securities, by contract or otherwise; and the terms “controlling” and “controlled” have meanings correlative to the foregoing. 

“Agents” means the agents appointed in accordance with this Subordinated Debt Securities Indenture or applicable supplemental
indenture. 
 “Agent Member” means a member of, or participant in, any Depositary. 

“Amounts Due” means the principal amount of, premium, if any, together with any accrued but unpaid interest, and Additional
Amounts, if any, due on the Subordinated Debt Securities of any series. References to such amounts will include amounts that have become due and payable, but which have not been paid, prior to the exercise of the
Bail-in Power by the Relevant Resolution Authority. 

  
 2 

 “Applicable Banking Regulations” means at any time the laws, regulations,
requirements, guidelines and policies relating to capital adequacy, resolution and/or solvency including, among others, those giving effect to the MREL and the TLAC or any equivalent or successor principles, then applicable to the Company and/or the
Group including, without limitation to the generality of the foregoing, the CRD IV, the BRRD, the SRM Regulation and those regulations, requirements, guidelines and policies relating to capital adequacy, resolution and/or solvency of the Regulator
and/or the Relevant Resolution Authority then applicable to the Company and/or the Group including, among others, those giving effect to the MREL and the TLAC or any equivalent or successor principles, in each case to the extent then in effect in
the Kingdom of Spain (whether or not such regulations, requirements, guidelines or policies have the force of law and whether or not they are applied generally or specifically to the Company and/or the Group). 

“Authenticating Agent” means any Person authorized by the Trustee to act on behalf of the Trustee to authenticate
Subordinated Debt Securities. 
 “Authorized Newspaper” means a newspaper, in an official language of the place of
publication or in the English language, customarily published on each day that is a Business Day in the place of publication, whether or not published on days that are Legal Holidays in the place of publication, and of general circulation in each
place in connection with which the term is used or in the financial community of each such place. Where successive publications are required to be made in Authorized Newspapers, the successive publications may be made in the same or in different
newspapers in the same city meeting the foregoing requirements and in each case on any day that is a Business Day in the place of publication. 

“Bail-in Power” means any power existing from time to time under, and exercised in
compliance with, any laws, regulations, rules or requirements in effect in the Kingdom of Spain, relating to (i) the transposition of the BRRD (including but not limited to, Law 11/2015, RD 1012/2015 and any other implementing regulations), as
amended or superseded from time to time, (ii) the SRM Regulation and (iii) the instruments, rules or standards created thereunder, pursuant to which any obligation of a Regulated Entity (or an affiliate of such Regulated Entity) can be
reduced, cancelled, suspended, modified, or converted into shares, other securities, or other obligations of such Regulated Entity (or affiliate of such Regulated Entity). 

“Board of Directors” means either the board of directors of the Company or any committee or Person duly authorized to act
generally or in any particular respect for the Company hereunder. 
 “Board Resolution” means a copy of a resolution
certified by the Secretary or an Assistant Secretary or any Person duly authorized by the Company to have been duly adopted by the relevant Board of Directors or an authorized committee thereof and to be in full force and effect on the date of such
certification and delivered to the Trustee. 

  
 3 

 “BRRD” means Directive 2014/59/EU of 15 May establishing the framework
for the recovery and resolution of credit institutions and investment firms or such other directive as may amend or come into effect in place thereof (including the BRRD II), as implemented into law by Law 11/2015 and RD 1012/2015, as amended or
replaced from time to time and including any other relevant implementing regulatory provisions. 
 “BRRD II” means
Directive (EU) 2019/879 of the European Parliament and of the Council of 20 May 2019 amending Directive 2014/59/EU as regards the loss-absorbing and recapitalisation capacity of credit institutions and investment firms and Directive 98/26/EC.

 “Business Day” means, unless otherwise provided in the form of Subordinated Debt Securities for any particular series
pursuant to the provisions of this Subordinated Debt Securities Indenture, any day, other than Saturday or Sunday, that is neither a Legal Holiday nor a day on which banking institutions are authorized or required by law, regulation or executive
order to close in the City of New York, London, Madrid or any other place or places where the principal of, or any premium or interest on, or any Additional Amounts with respect to the Subordinated Debt Securities of that series are payable. 

“Calculation Agent” means the Trustee or such other person authorized by the Company as the party responsible for calculating
the rate(s) of interest and interest amount(s) and/or such other amount(s) from time to time in relation to any series of Subordinated Debt Securities. 

“Capital Disqualification Event” means a change in Spanish law, Applicable Banking Regulations or any change in the
application or official interpretation thereof that results or is likely to result in the entire outstanding aggregate principal amount of Subordinated Debt Securities of any series ceasing to be included in, or counting towards, the Company and/or
the Group’s Tier 2 Capital. 
 “Commission” means the Securities and Exchange Commission, as from time to time
constituted, created under the Exchange Act, or, if at any time after the execution of this instrument such Commission is not existing and performing the duties now assigned to it under the Trust Indenture Act, then the body performing such duties
at such time. 
 “Company” means the Person named as the “Company” in the first paragraph of this instrument
until a successor Person shall have become such pursuant to the applicable provisions of this Subordinated Debt Securities Indenture, and thereafter “Company” shall mean such successor Person. 

“Company Request” and “Company Order” mean, respectively, a written request or order, as the case may be,
signed in the name of the Company by any member of the Board of Directors or any officer or representative of the Company empowered to do so by Board Resolution, and delivered to the Trustee. 

  
 4 

 “Conversion Event” means the cessation of use of (i) a Foreign
Currency both by the government of the country which issued such currency and for the settlement of transactions by a central bank or other public institutions of or within the international banking community, or (ii) the euro both within the
European monetary system and for the settlement of transactions by public institutions of or within the European Union. 

“Corporate Trust Office” means the office of the Trustee at which its corporate trust business in
London, England, is principally administered, which office as of the date hereof is located at One Canada Square, London E14 5AL (Attention: Corporate Trust Administration, facsimile: +44 20 7964 2536) or, if a different Trustee is appointed
for a particular series of Subordinated Debt Securities, the address set forth in the supplemental indenture naming the Trustee for that particular series of Subordinated Debt Securities. 

The term “corporation” includes corporations, associations, companies, partnerships and business trusts. 

“CRD IV” means any or any combination of the CRD IV Directive, the CRR, and any CRD IV Implementing Measures. 

“CRD IV Directive” means Directive 2013/36/EU of the European Parliament and of the Council of 26 June 2013 on access to
the activity of credit institutions and the prudential supervision of credit institutions and investment firms, amending Directive 2002/87/EC and repealing Directives 2006/48/EC and 2006/49/EC or such other directive as may come into effect in place
thereof, as amended or replaced from time to time (including by the CRD V Directive). 
 “CRD IV Implementing Measures”
means any regulatory capital rules implementing the CRD IV Directive or the CRR which may from time to time be introduced, including, but not limited to, delegated or implementing acts (regulatory technical standards) adopted by the European
Commission, national laws and regulations, and regulations and guidelines issued by the Regulator, the European Banking Authority or any other relevant authority, which are applicable to the Company (on a stand alone basis) or the Group (on a
consolidated basis) and which prescribe the requirements to be fulfilled by financial instruments for inclusion in the regulatory capital or the minimum requirement for own funds and eligible liabilities, as the case may be, of the Company (on a
stand alone basis) or the Group (on a consolidated basis). 
 “CRD V Directive” means Directive (EU) 2019/878 of the
European Parliament and of the Council of 20 May 2019 amending Directive 2013/36/EU as regards exempted entities, financial holding companies, mixed financial holding companies, remuneration, supervisory measures and powers and capital
conservation measures. 
 “CRR” means Regulation (EU) No. 575/2013 of the European Parliament and of the Council of
26 June 2013 on the prudential requirements for credit institutions and investment firms and amending Regulation (EU) No. 648/2012 or such other regulation as may come into effect in place thereof, as amended from time to time (including
by CRR II). 

  
 5 

 “CRR II” means Regulation (EU) 2019/876 of the European Parliament and of
the Council of 20 May 2019 amending Regulation (EU) No 575/2013 as regards the leverage ratio, the net stable funding ratio, requirements for own funds and eligible liabilities, counterparty credit risk, market risk, exposures to central
counterparties, exposures to collective investment undertakings, large exposures, reporting and disclosure requirements, and Regulation (EU) No 648/2012. 

“Default Interest” has the meaning set forth in Section 3.07. 

“Depositary” means, with respect to any series of Subordinated Debt Securities, a clearing agency that is designated to act
as Depositary for the Global Securities evidencing all or part of such Subordinated Debt Securities as contemplated by Section 3.05. 

“dollar” or “$” or any similar reference means the coin or currency of the United States of America as at
the time of payment is legal tender for the payment of public and private debts. 
 “DTC” means The Depository Trust
Company or its nominee or its or their successor. 
 “Early Redemption Amount (Call)” has the meaning set forth in
Section 11.10. 
 “Early Redemption Amount (Capital Disqualification Event)” has the meaning set forth in
Section 11.09. 
 “Early Redemption Amount (Tax)” has the meaning set forth in Section 11.08. 

“Early Termination Amount” means the amount immediately due and payable if any Event of Default set forth in paragraph
(a)(ii) of Section 5.01 has occurred in relation to any series of Subordinated Debt Securities and the Trustee or the Holders of at least 25% in outstanding principal amount of the Subordinated Debt Securities of such series has, at their
discretion, declared that the Subordinated Debt Securities of such series and all interest then accrued thereon is forthwith due and payable. 

“EUR”, “euro” or “€” means the currency of the member states of the European Union
(“EU”) that, from time to time, have adopted the single currency in accordance with the treaty establishing the European Community, as amended from time to time. 

“Event of Default” has the meaning specified in Section 5.01. 

“Exchange Act” means the United States Securities Exchange Act of 1934, as amended, and the rules and regulations promulgated
by the Commission thereunder. 

  
 6 

 “Foreign Currency” means the euro or any currency issued by the government
of any country (or a group of countries or participating member states) other than the United States which as at the time of payment is legal tender for the payment of public and private debts. 

“Foreign Government Securities” means with respect to Subordinated Debt Securities of any series that are denominated in a
Foreign Currency, non-callable (i) direct obligations of the participating member state or government that issued such Foreign Currency for the payment of which obligations its full faith and credit is
pledged or (ii) obligations of a Person controlled or supervised by and acting as an agency or instrumentality of such participating member state or government, the payment of which obligations is unconditionally guaranteed as a full faith and
credit obligation of such participating member state or government. For the avoidance of doubt, for all purposes hereof, euro shall be deemed to have been issued by each participating member state from time to time. 

“Global Security” means one or more global certificates evidencing all or part of a series of Subordinated Debt Securities,
authenticated and delivered to or on behalf of the Holder and registered in the name of the Holder or its nominee. 

“Group” means Banco Santander, S.A. and its consolidated subsidiaries. 

“Holder” means a Person in whose name a Subordinated Debt Security in global or definitive form is registered in the
Subordinated Debt Security Register. 
 “Independent Public Accountants” means accountants or a firm of accountants that,
with respect to the Company and any other obligor under the Subordinated Debt Securities, are independent public accountants within the meaning of the Securities Act of 1933, as amended, and the rules and regulations promulgated by the Commission
thereunder, who may be the independent public accountants regularly retained by the Company or who may be other independent public accountants. 

“Interest Payment Date”, when used with respect to any Subordinated Debt Security, means the Stated Maturity of any
installment of interest on such Subordinated Debt Security. 
 “Law 11/2015” means Law 11/2015 of 18 June, on
recovery and resolution of credit institutions and investment firms (Ley 11/2015, de 18 de junio, de recuperación y resolución de entidades de crédito y empresas de servicios de inversión) as amended or
replaced from time to time. 
 “Legal Holiday”, with respect to any Place of Payment or other location, means a Saturday, a
Sunday or a day on which banking institutions in such Place of Payment or other location are not authorized or obligated to be open. 

“Losses” means any and all claims, losses, liabilities, damages, costs, expenses and judgments (including legal fees and
expenses) sustained by the Company or the Trustee. 

  
 7 

 “Maturity”, when used with respect to any Subordinated Debt Security, means
the date, if any, on which the principal or any installment of principal of such Subordinated Debt Security becomes due and payable as therein or herein provided, whether by call for redemption, repurchase, declaration of acceleration or otherwise.

 “MREL” means the “minimum requirement for own funds and eligible liabilities” for credit institutions under
the BRRD, set in accordance with Article 45 of the BRRD (as transposed in the Kingdom of Spain), Commission Delegated Regulation (EU) 2016/1450 of 23 May 2016, supplementing Directive 2014/59/EU of the European Parliament and of the Council
with regard to regulatory technical standards specifying the criteria relating to the methodology for setting the minimum requirement for own funds and eligible liabilities and any other Applicable Banking Regulations. 

“Officer’s Certificate” means a certificate signed by any member of the Board of Directors, the Secretary or
the Deputy Secretary of the Board of Directors, a Vice President or any officer or any other Person duly authorized by the Company, that complies with the requirements of Section 314(e) of the Trust Indenture Act and is delivered to the
Trustee. 
 “Opinion of Counsel” means a written opinion of legal advisors, who may be an employee of or legal advisors for
the Company or other legal advisors who shall be reasonably acceptable to the Trustee and that, if required by the Trust Indenture Act, complies therewith. 

“Original Issue Discount Security” means any Subordinated Debt Security which provides for an amount less than the principal
amount, to be due and payable upon maturity thereof. 
 “Outstanding”, when used with respect to Subordinated Debt
Securities or any series of Subordinated Debt Securities means (except as otherwise specified pursuant to Section 3.01), as of the date of determination, all Subordinated Debt Securities or all Subordinated Debt Securities of such series, as
the case may be, theretofore authenticated and delivered under this Subordinated Debt Securities Indenture, except: 
 (i) Subordinated Debt
Securities theretofore cancelled by the Trustee or delivered to the Trustee for cancellation; 
 (ii) Subordinated Debt Securities, or
portions thereof, for whose payment or redemption money, U.S. Government Obligations or Foreign Government Securities in the necessary amount have been theretofore deposited with the Trustee or any Paying Agent (other than the Company) in trust or
set aside and segregated in trust by the Company (if the Company shall act as its own Paying Agent) for the Holders of such Subordinated Debt Securities; provided, that, if such Subordinated Debt Securities are to be redeemed, notice of such
redemption has been duly given pursuant to this Subordinated Debt Securities Indenture or provision therefor satisfactory to the Trustee has been made; 

  
 8 

 (iii) any such Subordinated Debt Security with respect to which the Company has effected
defeasance pursuant to the terms hereof, except to the extent provided in Section 4.02; and 
 (iv) Subordinated Debt Securities which
have been paid pursuant to Section 11.06 or in exchange for or in lieu of which other Subordinated Debt Securities have been authenticated and delivered pursuant to this Subordinated Debt Securities Indenture, other than any such Subordinated
Debt Securities in respect of which there shall have been presented to the Trustee proof satisfactory to it that such Subordinated Debt Securities are held by a bona fide purchaser in whose hands such Subordinated Debt Securities are valid
obligations of the Company; 
 provided, however, that in determining whether the Holders of the requisite principal amount of the Outstanding
Subordinated Debt Securities of any series have given any request, demand, authorization, direction, notice, consent or waiver hereunder, (i) the principal amount of a Subordinated Debt Security denominated in a Foreign Currency shall be the
dollar equivalent, determined on the date of original issuance of such Subordinated Debt Security, of the principal amount of such Subordinated Debt Security; and (ii) Subordinated Debt Securities beneficially owned by the Company or any other
obligor upon the Subordinated Debt Securities or any Affiliate of the Company or of such other obligor shall be disregarded and deemed not to be Outstanding except that, in determining whether the Trustee shall be protected in relying upon any such
request, demand, authorization, direction, notice, consent or waiver, only Subordinated Debt Securities for which a Responsible Officer of the Trustee has received an Officer’s Certificate stating that such Subordinated Debt Securities are so
beneficially owned shall be so disregarded; provided, further, however, that Subordinated Debt Securities so beneficially owned which have been pledged in good faith may be regarded as Outstanding if the pledgee establishes to the satisfaction of
the Trustee the pledgee’s right so to act with respect to such Subordinated Debt Securities and that the pledgee is not the Company or any other obligor upon the Subordinated Debt Securities or any Affiliate of the Company or of such other
obligor. 
 “Paying Agent” means any Person (which may include the Company) authorized by the Company to pay
the principal of, or any premium or interest on, or any Additional Amounts with respect to, any Subordinated Debt Securities on behalf of the Company. Except as otherwise specified as contemplated by Section 3.01 hereof, The Bank of New York
Mellon, London Branch will act as Principal Paying Agent in respect of the Subordinated Debt Securities of any series. 
 “Payment
Statement” means the statement to be delivered to the Company by the Trustee, substantially in the form set forth in Exhibit I to Appendix 1, pursuant to Section 6.02. 

“Person” means any individual, company, corporation, firm, partnership, joint venture, association, organization, state or
agency of a state or other entity, whether or not having separate legal personality. 

  
 9 

 “Place of Payment”, when used with respect to the
Subordinated Debt Securities of any series, means the place or places where the principal of, or any premium or interest on, or any Additional Amounts with respect to the Subordinated Debt Securities of that series are payable as specified pursuant
to Section 3.01 or, if not so specified, as specified in Section 10.02. 
 “Predecessor Security” of any
particular Subordinated Debt Security means every previous Subordinated Debt Security evidencing all or a portion of the same debt as that evidenced by such particular Subordinated Debt Security; and, for the purposes of this definition, any
Subordinated Debt Security authenticated and delivered under Section 3.06 in exchange for or in lieu of a mutilated, destroyed, lost or stolen Subordinated Debt Security shall be deemed to evidence the same debt as the mutilated, destroyed,
lost or stolen Subordinated Debt Security. 
 “Qualifying Notes” means, with respect to each series of Subordinated Debt
Securities, at any time, any securities issued directly by the Company that have terms not otherwise materially less favorable to the holders of the Subordinated Debt Securities of such series than the terms of the Subordinated Debt Securities of
such series, provided that the Company shall have delivered a certificate signed by two directors of the Company to that effect to the Trustee not less than five Business Days prior to (x) in the case of a substitution of the Subordinated Debt
Securities of any series pursuant to Section 8.04, the issue date of the relevant securities or (y) in the case of a variation of the Subordinated Debt Securities of any series pursuant to Section 8.04, the date such variation becomes
effective, provided that such securities shall: 
 (i) contain terms which comply with the then current requirements for their inclusion in
the Tier 2 Capital of the Company; and 
 (ii) carry the same rate of interest as the Subordinated Debt Securities of such series prior to
the relevant substitution or variation pursuant to Section 8.04; and 
 (iii) have the same denomination and aggregate outstanding
principal amount as the Subordinated Debt Securities of such series prior to the relevant substitution or variation pursuant to Section 8.04; and 

(iv) have the same date of maturity and the same dates for payment of interest as the Subordinated Debt Securities of such series prior to the
relevant substitution or variation pursuant to Section 8.04; and 
 (v) have at least the same ranking as the Subordinated Debt
Securities of such series; and 
 (vi) not, immediately following such substitution or variation, be subject to a Capital Disqualification
Event and/or a tax event that would entitle the Company to redeem the debt securities as set forth under Section 11.08; and 
 (vii) be
listed or admitted to trading on any stock exchange as selected by the Company, if the Subordinated Debt Securities of such series were listed or admitted to trading on a stock exchange immediately prior to the relevant substitution or variation
pursuant to Section 8.04. 

  
 10 

 “Redemption Date”, when used with respect to any Subordinated Debt Security
to be redeemed, means the date fixed for such redemption by or pursuant to this Subordinated Debt Securities Indenture. 

“Redemption Price”, when used with respect to any Subordinated Debt Security to be redeemed, means the price at which it is
to be redeemed pursuant to this Subordinated Debt Securities Indenture, which shall include the Early Redemption Amount (Tax), Early Redemption Amount (Call) or Early Redemption Amount (Capital Disqualification Event), as applicable. 

“Regular Record Date” for the interest payable on any Interest Payment Date on Subordinated Debt Securities of any series
means the date specified for the purpose pursuant to Section 3.01. 
 “Regulated Entity” means any entity to which
BRRD, as implemented in the Kingdom of Spain (including but not limited to, Law 11/2015, RD 1012/2015 and any other implementing regulations) and as amended or superseded from time to time, or any other Spanish law relating to the Bail-in Power, applies, which includes, certain credit institutions, investment firms, and certain of their parent or holding companies. 

“Regulator” means the European Central Bank, the Bank of Spain or such other or successor authority exercising primary bank
supervisory authority, in each case with respect to prudential matters in relation to the Company and/or the Group. 
 “Relevant
Resolution Authority” means the Spanish Fund for the Orderly Restructuring of Banks, the Bank of Spain, the European Single Resolution Mechanism, as the case may be, according to Law 11/2015, and any other entity with the authority to
exercise the Bail-in Power or any other resolution power from time to time. 
 “Responsible
Officer”, when used with respect to the Trustee, means any officer of the Trustee assigned to or working in the corporate trust department (or any successor unit) of the Trustee located at the Corporate Trust Office of the Trustee, who
shall have direct responsibility for the administration of this Subordinated Debt Securities Indenture and, for the purposes of Section 6.01(c)(ii), shall also include any other officer of the Trustee to whom any corporate trust matter is
referred because of such officer’s knowledge of and familiarity with the particular subject. 
 “Senior Creditors”
means creditors of the Company whose claims are non-subordinated obligations of the Company, any Senior Subordinated Liabilities (as defined below) and any claim on the Company, which becomes subordinated as a
consequence of article 92.1o of the Spanish Insolvency Law. 
 “Senior Non Preferred Liabilities” means any
unsubordinated and unsecured senior non preferred obligations (créditos ordinarios no preferentes) of the Company under Additional Provision 14.2o of Law 11/2015 (including any senior non preferred debt securities) and any other
obligations which, by law and/or by their terms, and to the extent permitted by Spanish law, rank pari passu with the Senior Non Preferred Debt Liabilities. 

  
 11 

 “Senior Subordinated Liabilities” means any contractually subordinated
obligation (créditos subordinados) of the Company according to Article 92.2o of the Spanish Insolvency Law, ranking as subordinated debt which is not an Additional Tier 1 Instrument or a Tier 2 Instrument(deuda subordinada que
no sea capital adicional de nivel 1 o 2) under Additional Provision 14.3o(a) of Law 11/2015. 
 “Spanish Insolvency
Law” means Law 22/2003 (Ley Concursal) of 9 July 2003 regulating insolvency proceedings in Spain, or an equivalent legal provision which replaces it in the future. 

“Special Record Date”, when used for the payment of any Default Interest on Subordinated Debt
Securities of any series, means the date specified by the Company for the purpose pursuant to Section 3.07. 
 “SRM
Regulation” means Regulation (EU) No. 806/2014 of the European Parliament and of the Council of 15 July 2014, establishing uniform rules and a uniform procedure for the resolution of credit institutions and certain investment
firms in the framework of the Single Resolution Mechanism and the Single Resolution Fund and amending Regulation (EU) No. 1093/2010, as amended or replaced from time to time (including by the SRM Regulation II). 

“SRM Regulation II” means Regulation (EU) 2019/877 of the European Parliament and of the Council of 20 May 2019 amending
Regulation (EU) No 806/2014 as regards the loss-absorbing and recapitalization capacity of credit institutions and investment firms. 

“Stated Maturity”, when used with respect to any Subordinated Debt Security or any installment of principal
thereof or interest thereon, means the date or dates, if any, specified in, or determined in accordance with the terms of, such Subordinated Debt Security, including as the same may be modified pursuant to the
Bail-in Power set forth in Article 13, as the fixed date or dates on which the principal of such Subordinated Debt Security or such installment of principal or interest (and Additional Amounts, if any) is due
and payable. 
 “Subordinated Debt Securities”, has the meaning set forth in the recitals of the Company herein and more
particularly means any series of Subordinated Debt Securities issued, authenticated and delivered under this Subordinated Debt Securities Indenture. 

“Subordinated Debt Securities Indenture” means this instrument as originally executed or as it may from time to time be
supplemented or amended by one or more indentures supplemental hereto entered into pursuant to the applicable provisions hereof and shall include the terms and forms of particular series of Subordinated Debt Securities established pursuant to
Section 3.01. 

  
 12 

 “Subordinated Debt Security” means one of the Subordinated Debt Securities.

 “Subordinated Debt Security Register” and “Subordinated Debt Security Registrar” have the respective
meanings specified in Section 3.05. 
 “Subsidiary” means any entity over which the Company may have, directly or
indirectly, control in accordance with Applicable Banking Regulations; 
 “Tier 2 Capital” means at any time, with respect
to the Company or the Group, as the case may be, the Tier 2 capital of the Company or the Group, respectively, as calculated by the Company in accordance with Chapter 4 (Tier 2 capital) of Title I (Elements of own funds) of Part Two (Own Funds) of
the CRR and/or Applicable Banking Regulations at such time, including any applicable transitional, phasing in or similar provisions. 

“Tier 2 Instrument” means any contractually subordinated obligation (créditos subordinados) of the Company
according to Article 92.2o of the Spanish Insolvency Law, ranking as a tier 2 instrument (instrumentos de capital de nivel 2) under Additional Provision 14.3o(b) of Law 11/2015. 

“TLAC” means the “total loss-absorbing capacity” requirement for global systemically important institutions under
the CRR, set in accordance with Article 92a of the CRR and any other Applicable Banking Regulations. 
 “Trustee” means the
Person named as the “Trustee” in the first paragraph of this instrument until a successor trustee shall have become such pursuant to the applicable provisions of this Subordinated Debt Securities Indenture, and thereafter
“Trustee” shall mean the Person who is then the Trustee hereunder, or, if a different Trustee is appointed for a particular series of Subordinated Debt Securities, the Trustee named in the relevant indenture supplemental hereto as
the Trustee for that particular series of Subordinated Debt Securities and if at any time there is more than one such Person, “Trustee” shall mean and include each such Person; and “Trustee” as used with respect to
the Subordinated Debt Securities of any series shall mean the Trustee with respect to the Subordinated Debt Securities of such series. 

“Trust Indenture Act” means the Trust Indenture Act of 1939, as amended, as in effect at the date as of which this instrument
was executed, except as provided in Section 9.05. 
 “United States” and “U.S.” mean the United
States of America and, except in the case of Sections 6.10 and 6.15, its territories and possessions. 

  
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 “U.S. Government Obligations” means securities that are non-callable and nonredeemable at the option of the issuer and that are (i) direct obligations of the United States for which its full faith and credit are pledged and/or (ii) obligations of a Person
controlled or supervised by and acting as an agency or instrumentality of the United States, the payment of which is unconditionally guaranteed as a full faith and credit obligation of the United States, and shall also include a depository receipt
issued by a bank (as defined in Section 3(a)(2) of the Securities Act of 1933, as amended), which may include the Trustee, as custodian with respect to any such U.S. Government Obligation or a specific payment of principal of or interest on any
such U.S. Government Obligation held by such custodian for the account of the holder of such depository receipt, provided that (except as required by law) such custodian is not authorized to make any deduction from the amount payable to the holder
of such depository receipt from any amount received by the custodian in respect of the U.S. Government Obligation or the specific payment of principal of or interest on or other amount with respect to the U.S. Government Obligation evidenced by such
depository receipt. 
 Section 1.02. Compliance Certificates and Opinions. Unless otherwise expressly provided for in this
Subordinated Debt Securities Indenture, upon any application or request by the Company to the Trustee to take any action under any provision of this Subordinated Debt Securities Indenture, the Company shall furnish to the Trustee an Officer’s
Certificate stating that all conditions precedent, if any, provided for in this Subordinated Debt Securities Indenture relating to the proposed action have been complied with and an Opinion of Counsel stating that in the opinion of the legal advisor
rendering such opinion all such conditions precedent, if any, have been complied with, except that in the case of any such application or request as to which the furnishing of such documents is specifically required by any provision of this
Subordinated Debt Securities Indenture relating to such particular application or request, no additional certificate or opinion need be furnished. 

Every certificate or opinion with respect to compliance with a condition or covenant provided for in this Subordinated Debt Securities
Indenture (other than Section 10.06) shall include: 
 (a) a statement that each Person signing such certificate or opinion has read
such covenant or condition and the definitions herein relating thereto; 
 (b) a brief statement as to the nature and scope of the
examination or investigation upon which the statements or opinions contained in such certificate or opinion are based; 
 (c) a statement
that, in the opinion of each such Person, he has made such examination or investigation as is necessary to enable him to express an informed opinion as to whether or not such covenant or condition has been complied with; and 

(d) a statement as to whether, in the opinion of each such Person, such condition or covenant has been complied with. 

Section 1.03. Form of Documents Delivered to Trustee. In any case where several matters are required to be certified by, or
covered by an opinion of, any specified Person, it is not necessary that all such matters be certified by, or covered by the opinion of, only one such Person, or that they be so certified or covered by only one document, but one such Person may
certify or give an opinion with respect to some matters and one or more other such Persons as to other matters, and any such Person may certify or give an opinion as to such matters in one or several documents. 

  
 14 

 Any certificate or opinion of an officer of the Company may be based, insofar as it relates
to legal matters, upon a certificate or opinion of, or representations by, legal advisors, unless such officer knows, or in the exercise of reasonable care should know, that the certificate or opinion or representations with respect to the matters
upon which his certificate or opinion or representations are based are erroneous. Any such certificate or opinion of, or representations by, legal advisors may be based, insofar as it relates to factual matters, upon a certificate or opinion of, or
representations by, an officer or officers of the Company stating that the information with respect to such factual matters is in the possession of the Company unless such legal advisors know, or in the exercise of reasonable care should know, that
the certificate or opinion or representation with respect to such matters is erroneous. 
 Where any Person is required to make, give or
execute two or more applications, requests, consents, certificates, statements, opinions or other instruments under this Subordinated Debt Securities Indenture, they may, but need not, be consolidated and form one instrument. 

Section 1.04. Acts of Holders. (a) Any request, demand, authorization, direction, notice, consent, waiver or other action
provided by this Subordinated Debt Securities Indenture to be given or taken by Holders may be embodied in and evidenced by one or more instruments of substantially similar tenor signed by such Holders in person or by an agent duly appointed in
writing; and, except as herein otherwise expressly provided, such action shall become effective when such instrument or instruments are delivered to the Trustee and, when it is hereby expressly required, to the Company. Such instrument or
instruments (and the action embodied therein and evidenced thereby) are herein sometimes referred to as the “Act” of the Holders signing such instrument or instruments. Proof of execution of any such instrument or of a writing
appointing any such agent shall be sufficient for any purpose of this Subordinated Debt Securities Indenture and (subject to Section 6.01) conclusive in favor of the Trustee and the Company, if made in the manner provided in this Section. 

(b) The fact and date of the execution by any Person of any such instrument or writing may be proved by the affidavit of a witness of such
execution or by a certificate of a notary public or other officer authorized by law to take acknowledgments of deeds, certifying that the individual signing such instrument or writing acknowledged to him the execution thereof. When such execution is
by a signer acting in a capacity other than his individual capacity, such certificate or affidavit shall also constitute sufficient proof of his authority. The fact and date of the execution of any such instrument or writing, or the authority of the
Person executing the same, may also be proved in any other manner which the Trustee deems sufficient. 
 (c) The ownership of Subordinated
Debt Securities shall be proved by the Subordinated Debt Security Register. 

  
 15 

 (d) Any request, demand, authorization, direction, notice, consent, waiver or other Act of
the Holder of any Subordinated Debt Security shall bind every future Holder of the same Subordinated Debt Security and the Holder of every Subordinated Debt Security issued upon the registration of transfer thereof or in exchange therefor or in lieu
thereof in respect of anything done, omitted or suffered to be done by the Trustee, any Subordinated Debt Security Registrar, any Paying Agent, any Authenticating Agent, the Company in reliance thereon, whether or not notation of such action is made
upon such Subordinated Debt Security or such other Subordinated Debt Security. 
 (e) If the Company shall solicit from the Holders any
request, demand, authorization, direction, notice, consent, waiver or other Act, the Company may, at its option, by or pursuant to a Board Resolution or an Officer’s Certificate, fix in advance a record date for the determination of Holders
entitled to give such request, demand, authorization, direction, notice, consent, waiver or other Act, but the Company shall have no obligation to do so. If such a record date is fixed, such request, demand, authorization, direction, notice,
consent, waiver or other Act may be given before or after such record date, but only the Holders of record at the close of business on such record date shall be deemed to be Holders for the purposes of determining whether Holders of the requisite
proportion of Outstanding Subordinated Debt Securities have authorized or agreed or consented to such request, demand, authorization, direction, notice, consent, waiver or other Act, and for that purpose the Outstanding Subordinated Debt Securities
shall be computed as of such record date; provided that no such authorization, agreement or consent by the Holders on such record date shall be deemed effective unless it shall become effective pursuant to the provisions of this Subordinated Debt
Securities Indenture not later than six months after the record date. 
 Section 1.05. Notices, Etc. to Trustee or Company. Any
request, demand, authorization, direction, notice, consent, waiver or Act of Holders or other document provided or permitted by this Subordinated Debt Securities Indenture to be made upon, given or furnished to, or filed with, 

(a) the Trustee by any Holder or by the Company shall be sufficient for every purpose hereunder (unless otherwise herein expressly provided)
if made, given, furnished or filed in writing (which may be via facsimile or email delivery of a copy of such document) to the Trustee at its Corporate Trust Office, and the Trustee agrees to accept and act upon facsimile transmission or email
delivery of written instructions pursuant to this Subordinated Debt Securities Indenture, provided, however, that (x) the party providing such written instructions, subsequent to such transmission of written instructions, shall provide the
originally executed instructions or directions to the Trustee in a timely manner, and (y) such originally executed instructions or directions shall be signed by an authorized representative of the party providing such instructions or
directions; or 
 (b) the Company by the Trustee or by any Holder shall be sufficient for every purpose hereunder (unless otherwise herein
expressly provided) if in writing and mailed, first-class air mail postage prepaid, to the Company, to the address of its principal office specified in the first paragraph of this Subordinated Debt Securities Indenture or at any other address
previously furnished in writing to the Trustee by the Company. 

  
 16 

 The Trustee agrees to accept and act upon instructions or directions pursuant to this
Subordinated Debt Securities Indenture sent by unsecured e-mail, portable document format (PDF), facsimile transmission or other similar unsecured electronic methods, provided, however, that the Trustee shall
have received from the Company an incumbency certificate listing persons designated to give such instructions or directions and containing the titles and specimen signatures of such designated persons, which such incumbency certificate shall be
amended and replaced whenever a person is to be added or deleted from the listing, and provided further that the Trustee shall have no obligation or responsibility to confirm or verify that the instruction or direction was in fact sent by, or on
behalf of, a person so designated to give instructions or directions. If the Company elects to give the Trustee e-mail or facsimile instructions (or instructions by a similar electronic method) and the Trustee
in its discretion elects to act upon such instructions, the Trustee’s understanding of such instructions shall be deemed controlling. The Trustee shall not be liable for any losses, costs or expenses arising directly or indirectly from the
Trustee’s reliance upon and compliance with such instructions notwithstanding a conflict or inconsistency between such instructions and a subsequent written instruction. The Company agrees to assume all risks arising out of the use of such
electronic methods to submit instructions and directions to the Trustee, including without limitation the risk of the Trustee acting on unauthorized instructions, and the risk or interception and misuse by third parties. 

Section 1.06. Notice to Holders; Waiver. When this Subordinated Debt Securities Indenture provides for notice to Holders of any
event, such notice shall be sufficiently given (unless otherwise herein expressly provided) if given in writing and mailed, first-class postage prepaid, to each Holder of a Subordinated Debt Security affected by such event in the manner and to the
extent provided in Section 313(c) of the Trust Indenture Act with respect to reports pursuant to Section 7.03(a). 
 For so long
as the Subordinated Debt Securities of any series are represented by Global Securities, the Company will deliver a copy of all notices with respect to such series to the Holder (if the address of such Holder is known to the Company). 

When notice to Holders of Subordinated Debt Securities is given by mail, neither the failure to mail such notice, nor any defect in any notice
so mailed, to any particular Holder shall affect the sufficiency of such notice with respect to other Holders. Where this Subordinated Debt Securities Indenture provides for notice in any manner, such notice may be waived in writing by the Person
entitled to receive such notice, either before or after the event, and such waiver shall be the equivalent of such notice. Waivers of notice by Holders shall be filed with the Trustee, but such filing shall not be a condition precedent to the
validity of any action taken in reliance upon such waiver. In case by reason of the suspension of regular mail service or by reason of any other cause it shall be impracticable to give such notice by mail, then such notification as shall be made
with the approval of the Trustee shall constitute a sufficient notification for every purpose hereunder. 

  
 17 

 Section 1.07. Language of Notices, Etc. Any notice under this Subordinated Debt
Securities Indenture shall be in the English language, except that, if the Company so elects, any published notice may be in an official language of the country of publication. 

Section 1.08. Conflict with Trust Indenture Act. If any provision hereof limits, qualifies or conflicts with another provision
hereof which is required to be included in this Subordinated Debt Securities Indenture by any of the provisions of the Trust Indenture Act, such required provision of the Trust Indenture Act shall control. If at any future time any provision
required to be included herein by the Trust Indenture Act as in force at the date as of which this Subordinated Debt Securities Indenture was executed or any limitation imposed by the Trust Indenture Act at such date on any provision otherwise
included herein would not be so required or imposed (in whole or in part) if this Subordinated Debt Securities Indenture were executed at such future time, the Company and the Trustee may enter into one or more indentures supplemental hereto
pursuant to Section 9.01 to change or eliminate (in whole or in part) such provision or limitation of this Subordinated Debt Securities Indenture in conformity with the requirements of the Trust Indenture Act as then in force, except that
(subject to Article 9) no provision or limitation required to be included herein by Sections 310(a)(1) and (a)(2), 315(a), (c), (d)(l), (d)(2), (d)(3) and (e), 316(a)(1)(A), (a)(l)(B), (a)(2), (a) (last sentence) and (b) of the Trust Indenture
Act as in force at the date as of which this Subordinated Debt Securities Indenture was executed may be so changed or eliminated. 

Section 1.09. Effect of Headings and Table of Contents. The Article and Section headings herein and the Table of Contents are for
convenience only and shall not affect the construction hereof. 
 Section 1.10. Successors and Assigns. All covenants and
agreements in this Subordinated Debt Securities Indenture by the Company shall bind its successors and assigns, whether so expressed or not. 

Section 1.11. Separability Clause. In case any provision in this Subordinated Debt Securities Indenture or in the Subordinated
Debt Securities shall be invalid, illegal or unenforceable, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired thereby. 

Section 1.12. Benefits of Subordinated Debt Securities Indenture. Nothing in this Subordinated Debt Securities Indenture or in the
Subordinated Debt Securities, express or implied, shall give to any Person, other than the parties hereto and any Subordinated Debt Securities Registrars or any Paying Agent or Calculation Agent with respect to any Subordinated Debt Securities and
their successors hereunder, and the Holders of Subordinated Debt Securities, any benefit or any legal or equitable right, remedy or claim under this Subordinated Debt Securities Indenture. 

Section 1.13. Governing Law. This Subordinated Debt Securities Indenture and the Subordinated Debt Securities shall be governed by
and construed in accordance with the laws of the State of New York (without giving effect to the choice of law provisions), except for Section 12.01, which shall be governed by and construed in accordance with the laws of Spain, and except that
the authorization and execution of this Subordinated Debt Securities Indenture and the Subordinated Debt Securities shall be governed by (in addition to the laws of the State of New York relevant to execution) the respective jurisdictions of
organization of the Company and the Trustee, as the case may be. 

  
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 Section 1.14. Business Days and Legal Holidays. The terms of the Subordinated
Debt Securities shall provide that, in any case where any Interest Payment Date, Redemption Date, Maturity or Stated Maturity, of a Subordinated Debt Security shall not be a Business Day at any Place of Payment, then (notwithstanding any other
provision of this Subordinated Debt Securities Indenture or the Subordinated Debt Securities other than a provision in the Subordinated Debt Securities that specifically states that such provision shall apply in lieu of this Section) payments of
interest, if any (and premium, if any) or principal and the exchange of the Subordinated Debt Security need not be made at such Place of Payment on such date, but may be made on the next succeeding Business Day at such Place of Payment (or such
other Business Day as shall be provided in such Subordinated Debt Security) with the same force and effect as if made on such Interest Payment Date, Redemption Date, Maturity or Stated Maturity, provided that no interest shall accrue on such payment
for the period from and after such Interest Payment Date, Redemption Date, Maturity or Stated Maturity, as the case may be. 

Section 1.15. Appointment of Agent for Service. The Company has designated and appointed Banco Santander, S.A., New York Branch,
45 E. 53rd Street, New York, New York 10022, as its authorized agent (the “Authorized Agent”), upon which process may be served in any suit or proceeding in any Federal or State court in
the Borough of Manhattan, The City of New York arising out of or relating to the Subordinated Debt Securities or this Subordinated Debt Securities Indenture, but for that purpose only, and agrees that service of process upon said Authorized Agent
shall be deemed in every respect effective service of process upon it in any such suit or proceeding in any Federal or State court in the Borough of Manhattan, The City of New York, New York. Such appointment shall be irrevocable so long as any of
the Subordinated Debt Securities remain Outstanding until the appointment of a successor by the Company and such successor’s acceptance of such appointment. Upon such acceptance, the Company shall notify the Trustee of the name and address of
such successor. The Company further agrees to take any and all action, including the execution and filing of any and all such documents and instruments, as may be necessary to continue such designation and appointment of said Authorized Agent in
full force and effect so long as any of the Subordinated Debt Securities shall be Outstanding. The Trustee shall not be obligated and shall have no responsibility with respect to any failure by the Company to take any such action. The Company hereby
irrevocably submits (for the purposes of any such suit or proceeding) to the non-exclusive jurisdiction of any such court in which any such suit or proceeding is so instituted, and waives, to the extent it may
effectively do so, any objection it may have now or hereafter to the laying of the venue of any such suit or proceeding. To the extent that the Company may be entitled, in any jurisdiction in which judicial proceedings may at any time be commenced
with respect to or arising out of this Subordinated Debt Securities Indenture to claim for itself or its revenues, assets or properties immunity (whether by reason of sovereign immunity or otherwise) from suit, from the jurisdiction of any court
(including, but not limited to, any court of the United States of America or the State of New York) or from any legal process with respect to itself or its property, from attachment prior to judgment, from
set-off, from execution of a judgment, from the grant of injunctive relief, whether prior to or after judgment, or from any other legal process (including, without limitation, in relation to enforcement of any
arbitration award), and to the extent that in any such jurisdiction there may be attributed such an immunity (whether or not claimed), the Company hereby irrevocably agrees not to claim and hereby irrevocably waives such immunity and consents to the
grant of any such relief. 

  
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 Section 1.16. Calculation Agent. If the Company appoints a Calculation Agent
pursuant to Section 3.01 with respect to any series of Subordinated Debt Securities, any determination of the interest rate on, or other amounts in relation to, such series of Subordinated Debt Securities in accordance with the terms of such
series of Subordinated Debt Securities by such Calculation Agent shall (in the absence of manifest error, bad faith or willful misconduct) be binding on the Company, the Trustee and all Holders and (in the absence of manifest error, bad faith or
willful misconduct) no liability to the Holders shall attach to the Calculation Agent in connection with the exercise or non-exercise by it of its powers, duties and discretions. 

Section 1.17. Waiver of Jury Trial. EACH OF THE PARTIES HERETO, AND EACH HOLDER OF A SUBORDINATED DEBT SECURITY BY ITS ACCEPTANCE
THEREOF, HEREBY IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY LEGAL PROCEEDING ARISING OUT OF OR RELATING TO THIS SUBORDINATED DEBT SECURITIES INDENTURE, THE SUBORDINATED DEBT
SECURITIES OR THE TRANSACTIONS CONTEMPLATED HEREBY. 
 Section 1.18. Judgment Currency. Any payment on account of an amount that
is payable in U.S. dollars (the “Required Currency”) which is made to or for the account of any Holder or the Trustee in lawful currency of any other jurisdiction (the “Judgment Currency”), whether as a result of
any judgment or order or the enforcement thereof or the liquidation of the Company shall constitute a discharge of the Company obligation under this Subordinated Debt Securities Indenture and the Subordinated Debt Securities only to the extent of
the amount of the Required Currency such Holder or the Trustee, as the case may be, could purchase in the London foreign exchange markets with the amount of the Judgment Currency in accordance with normal banking procedures at the rate of exchange
prevailing on the first Business Day following receipt of the payment in the Judgment Currency. If the amount of the Required Currency that could be so purchased is less than the amount of the Required Currency originally due to such Holder or the
Trustee, as the case may be, the Company shall indemnify and hold harmless the Holder or the Trustee, as the case may be, from and against all loss or damage arising out of, or as a result of, such deficiency. This indemnity shall constitute an
obligation separate and independent from the other obligations contained in this Subordinated Debt Securities Indenture or the Subordinated Debt Securities, shall give rise to a separate and independent cause of action, shall apply irrespective of
any indulgence granted by any Holder or the Trustee from time to time and shall continue in full force and effect notwithstanding any judgment or order for a liquidated sum in respect of an amount due hereunder or under any judgment or order. 

  
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 ARTICLE 2 

SUBORDINATED DEBT SECURITY FORMS 

Section 2.01. Forms Generally. The Subordinated Debt Securities of each series shall be issuable in registered form and in such
forms as shall be established by or pursuant to a Board Resolution of the Company, an Officer’s Certificate, or in one or more indentures supplemental hereto, pursuant to Section 3.01, in each case with such insertions, omissions,
substitutions and other variations as are required or permitted by this Subordinated Debt Securities Indenture, and may have such letters, numbers or other marks of identification and such legends or endorsements placed thereon as may be required to
comply with any applicable law or rule or regulation made pursuant thereto or with the rules of any securities exchange or Depositary therefor, or as may, consistently herewith, be determined by the officers executing such Subordinated Debt
Securities, all as evidenced by any such execution. 
 The Trustee’s certificates of authentication shall be in substantially the form
set forth in Section 2.02 or Section 6.15. 
 Any definitive Subordinated Debt Securities shall be printed, lithographed or
engraved or produced by any combination of these methods or may be produced in any other manner permitted by the rules of any securities exchange on which the Subordinated Debt Securities may be listed, all as determined by the officers executing
such Subordinated Debt Securities, as evidenced by their execution thereof. 
 Section 2.02. Form of Trustee’s
Certificate of Authentication. The Trustee’s certificate of authentication shall be in substantially the following form: 

CERTIFICATE OF AUTHENTICATION 

This is one of the Subordinated Debt Securities of the series designated herein referred to in the within-mentioned Subordinated Debt
Securities Indenture. 
  

			
	Date:	 	 
	
	THE BANK OF NEW YORK MELLON, as Trustee
		
	By:	 	 
		 	Authorized Signatory

  
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 ARTICLE 3 

THE SUBORDINATED DEBT SECURITIES 

Section 3.01. Amount Unlimited, Issuable in Series. The aggregate principal amount of Subordinated Debt Securities which may be
authenticated and delivered under this Subordinated Debt Securities Indenture is unlimited. The Subordinated Debt Securities may be issued in one or more series. 

There shall be established by or pursuant to a Board Resolution of the Company, or established by an Officer’s Certificate, or
established in one or more indentures supplemental hereto, prior to the initial issuance of Subordinated Debt Securities of any series, 

(a) the title of the Subordinated Debt Securities of the series (which shall distinguish the Subordinated Debt Securities of the series from
all other Subordinated Debt Securities); 
 (b) the price or prices (expressed as a percentage of the principal amount thereof) at which the
Subordinated Debt Securities of the series shall be issued; 
 (c) any limit upon the aggregate principal amount of the Subordinated Debt
Securities of the series which may be authenticated and delivered under this Subordinated Debt Securities Indenture (except for Subordinated Debt Securities authenticated and delivered upon registration of transfer of, or in exchange for, or in lieu
of, other Subordinated Debt Securities of the series pursuant to Section 3.04, 3.05, 3.06, 9.06 or 11.07 and except for any Subordinated Debt Securities which, pursuant to Section 3.03 are deemed never to have been authenticated and
delivered hereunder); 
 (d) the date or dates, if any, on which the principal of (and premium, if any, on) the Subordinated Debt Securities
of the series is payable; 
 (e) the rate or rates, if any, at which the Subordinated Debt Securities of the series shall accrue interest or
the manner of calculation of such rate or rates, if any, the date or dates from which such interest shall accrue, the Interest Payment Dates on which such interest shall be payable or the manner of determination of such Interest Payment Dates, if
other than as specified in Section 3.07 and the Regular Record Date for the interest payable on any Interest Payment Date and any dates required to be established pursuant to Section 7.01; 

(f) whether any premium, upon redemption or otherwise, shall be payable by the Company on Subordinated Debt Securities of the series, and
whether such premium shall be redeemable at the option of the Company or the Holder; 
 (g) the place or places where the principal of (and
premium, if any) and any interest on Subordinated Debt Securities of the series shall be payable, and the Paying Agent or Paying Agents who shall be authorized to pay principal of (and premium, if any) and interest on Subordinated Debt Securities of
such series, at least one of such Paying Agents having offices or agencies in the Borough of Manhattan, The City of New York; 

  
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 (h) whether or not such series of Subordinated Debt Securities are to be redeemable, in
whole or in part, at the Company’s option and, if so redeemable, the period or periods within which, the price or prices at which and the terms and conditions upon which, Subordinated Debt Securities of the series may be redeemed; 

(i) the obligation, if any, of the Company to redeem or purchase Subordinated Debt Securities of the series pursuant to any sinking fund or
analogous provisions or at the option of a Holder thereof and the period or periods within which, the price or prices at which, and the terms and conditions upon which Subordinated Debt Securities of the series shall be redeemed or purchased, in
whole or in part, pursuant to such obligation; 
 (j) if other than denominations of $1,000 and any multiple thereof, the denominations in
which Subordinated Debt Securities of the series in each applicable form shall be issuable; 
 (k) if other than the full principal amount
thereof, the portion, or the manner of calculation of such portion, of the principal amount of Subordinated Debt Securities of the series which shall be payable upon a declaration of acceleration or acceleration of the Maturity thereof pursuant to
Section 5.02, upon redemption of Subordinated Debt Securities of any series which are redeemable before their Stated Maturity, or which the Trustee shall be entitled to file and prove a claim pursuant to Section 5.04; 

(l) if Additional Amounts, pursuant to Section 10.04, will not be payable; 

(m) if other than dollars, provisions, if any, for the Subordinated Debt Securities of the series to be denominated, and payments thereon to
be made, in Foreign Currencies and specifying the Place of Payment and the manner of payment thereon and any other terms with respect thereto; 

(n) if other than the coin or currency in which the Subordinated Debt Securities of that series are denominated, the coin or currency in which
payment of the principal of (and premium, if any) or interest, if any, on the Subordinated Debt Securities of such series shall be payable; 

(o) if the principal of (and premium, if any) or interest, if any, on the Subordinated Debt Securities of such series are to be payable, at
the election of the Company or a Holder thereof, in a coin or currency other than that in which the Subordinated Debt Securities are denominated, the period or periods within which, and the terms and conditions upon which, such election may be made;

 (p) whether the Subordinated Debt Securities of the series shall be issued in whole or in part in the form of one or more Global
Securities and the initial Holder with respect to such Global Security or Subordinated Debt Securities; 

  
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 (q) if the Subordinated Debt Securities of such series are to be issuable in definitive form
(whether upon original issue or upon exchange of a temporary Subordinated Debt Security of such series or otherwise) only upon receipt of certain certificates or other documents or satisfaction of other conditions, then the form and terms of such
certificates, documents or conditions; 
 (r) if the amounts of payments of principal of (and premium, if any) or interest, if any, on the
Subordinated Debt Securities of the series may be determined with reference to an index or are otherwise not fixed on the original issue date thereof, the manner in which such amounts shall be determined and the Calculation Agent, if any, who shall
be appointed and authorized to calculate such amounts; 
 (s) any other Events of Default or covenants with respect to the Subordinated Debt
Securities of such series; 
 (t) if other than as provided in Article 12, the subordination terms with respect to the Subordinated Debt
Securities of the series; 
 (u) the forms of Subordinated Debt Securities of the series; 

(v) any other terms of the series (which terms shall not be inconsistent with the provisions of this Subordinated Debt Securities Indenture,
except as permitted by Section 9.01(d)); and 
 (w) the Trustee and/or the Subordinated Debt Security Registrar for such series of
Subordinated Debt Securities who shall also be named in an indenture supplemental hereto for a particular series of Subordinated Debt Securities if the Trustee and/or the Subordinated Debt Security Registrar for such series is not the Trustee named
in the first paragraph of this Subordinated Debt Securities Indenture. 
 All Subordinated Debt Securities of any one series shall be
substantially identical except as to denomination and except as may otherwise be provided in or pursuant to such action or in any such Officer’s Certificate or indenture supplemental hereto. 

If the forms of Subordinated Debt Securities of any series, or any of the terms thereof, are established by action taken pursuant to a Board
Resolution, a copy of the Board Resolution in respect thereof shall be delivered to the Trustee at or prior to the delivery of the Company Order pursuant to Section 3.03 for the authentication and delivery of such Subordinated Debt Securities.

 Section 3.02. Denominations. The Subordinated Debt Securities of each series shall be issuable in such denominations as shall
be specified as contemplated by Section 3.01. In the absence of any such specification with respect to Subordinated Debt Securities of any series, the Subordinated Debt Securities of each series shall be issuable in denominations of $1,000 each
and any integral multiple thereof. Unless otherwise specified in accordance with Section 3.01, any Global Security issued and delivered to the Holder shall be issued in the form of units with each $1,000 principal amount of such Global Security
constituting one unit. 

  
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 Section 3.03. Execution, Authentication, Delivery and Dating. The Subordinated
Debt Securities shall be executed on behalf of the Company by any one of the representatives of the Company authorized to do so by Board Resolution or by any member of the Board of Directors. The signature of any of these authorized representatives
on the Subordinated Debt Securities may be manual or facsimile. Subordinated Debt Securities bearing the manual or facsimile signatures of individuals who were at any time the proper officer of the Company shall bind the Company, notwithstanding
that such individual has ceased to hold such office prior to the authentication and delivery of such Subordinated Debt Securities. 
 At any
time and from time to time after the execution and delivery of this Subordinated Debt Securities Indenture, the Company may deliver Subordinated Debt Securities of any series executed by the Company to the Trustee for authentication, together with a
Company Order for the authentication and delivery of such Subordinated Debt Securities, and the Trustee in accordance with the Company Order shall authenticate and deliver such Subordinated Debt Securities. In authenticating such Subordinated Debt
Securities and accepting the additional responsibilities under this Subordinated Debt Securities Indenture in relation to such Subordinated Debt Securities the Trustee shall be entitled to receive, and (subject to Section 6.01) shall be fully
protected in relying upon an Opinion of Counsel stating that the form and terms thereof have been established in conformity with the provisions of this Subordinated Debt Securities Indenture. 

If all the Subordinated Debt Securities of any series are not to be issued at one time, it shall not be necessary to deliver an Opinion of
Counsel and an Officer’s Certificate at the time of issuance of each Subordinated Debt Security, but such opinion and certificate, with appropriate modifications, shall be delivered at or before the time of issuance of the first Subordinated
Debt Security of such series. After any such first delivery, any separate request by the Company that the Trustee authenticate Subordinated Debt Securities of such series for original issue will be deemed to be a certification by the Company that
all conditions precedent provided for in this Subordinated Debt Securities Indenture relating to authentication and delivery of such Subordinated Debt Securities continue to have been complied with. 

The Trustee shall not be required to authenticate such Subordinated Debt Securities if the issue of such Subordinated Debt Securities pursuant
to this Subordinated Debt Securities Indenture will affect the Trustee’s own rights, duties or immunities under the Subordinated Debt Securities and this Subordinated Debt Securities Indenture or otherwise in a manner which is not reasonably
acceptable to the Trustee. 
 Each Subordinated Debt Security shall be dated the date of its authentication. 

No Subordinated Debt Security appertaining thereto shall be entitled to any benefit under this Subordinated Debt Securities Indenture or be
valid or obligatory for any purpose unless there appears on such Subordinated Debt Security a certificate of authentication substantially in the form provided for herein executed by or on behalf of the Trustee by manual signature, and such
certificate upon any Subordinated Debt Security shall be conclusive evidence, and the only evidence, that such Subordinated Debt Security has been duly authenticated and delivered hereunder and that such Subordinated Debt Security is entitled to the
benefits of this Subordinated Debt Securities Indenture. Notwithstanding the foregoing, if any Subordinated Debt Security shall have been authenticated and delivered hereunder but never issued and sold by the Company, and the Company shall deliver
such Subordinated Debt Security to the Trustee for cancellation as provided in Section 3.09, for all purposes of this Subordinated Debt Securities Indenture, such Subordinated Debt Security shall be deemed never to have been authenticated and
delivered hereunder and shall never be entitled to the benefit of this Subordinated Debt Securities Indenture. 

  
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 Section 3.04. Temporary Subordinated Debt Securities. Pending the preparation of
definitive Subordinated Debt Securities of any series, the Company may execute, and upon Company Order the Trustee shall authenticate and deliver, temporary Subordinated Debt Securities, substantially of the tenor of the definitive Subordinated Debt
Securities in lieu of which they are issued, and, if applicable, which Subordinated Debt Securities may be printed, lithographed, typewritten, photocopied or otherwise produced. Temporary Subordinated Debt Securities shall be issuable as
Subordinated Debt Securities in registered form in any authorized denomination, and with such appropriate insertions, omissions, substitutions and other variations as the officers executing such Subordinated Debt Securities may determine, all as
evidenced by such execution. 
 If temporary Subordinated Debt Securities of any series are issued, the Company will cause, if so required
by the terms of such temporary Subordinated Debt Securities, definitive Subordinated Debt Securities of such series to be prepared without unreasonable delay. After the preparation of definitive Subordinated Debt Securities of such series, the
temporary Subordinated Debt Securities of such series shall be exchangeable for definitive Subordinated Debt Securities of such series containing identical terms and provisions upon surrender of the temporary Subordinated Debt Securities of such
series at the office or agency of the Company in a Place of Payment for that series, without charge to the Holder. Upon surrender for cancellation of any one or more temporary Subordinated Debt Securities of any series the Company shall execute, and
the Trustee shall authenticate and deliver in exchange therefor, a like aggregate principal amount of definitive Subordinated Debt Securities of the same series of authorized denominations containing identical terms and provisions. Until so
exchanged, unless otherwise provided therein or in a supplemental indenture relating thereto, the temporary Subordinated Debt Securities of any series shall in all respects be entitled to the same benefits (but shall be subject to all the
limitations of rights) under this Subordinated Debt Securities Indenture as definitive Subordinated Debt Securities of such series. 

Section 3.05. Registration, Registration of Transfer and Exchange. (a) Global Securities. This Section 3.05(a)
shall apply to Global Securities unless otherwise specified, as contemplated by Section 3.01. 
 Except as otherwise specified as
contemplated by Section 3.01 hereof, the Subordinated Debt Securities shall be initially issued and represented by one or more Global Securities in registered form which shall be authenticated as contemplated by this Subordinated Debt
Securities Indenture. 

  
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 Each Global Security authenticated under this Subordinated Debt Securities Indenture shall
be registered in the name of the Depositary designated for such Global Security or a nominee thereof and delivered to such Depositary or a nominee thereof or custodian therefor, and each such Global Security shall constitute a single Subordinated
Debt Security for all purposes of this Subordinated Debt Securities Indenture. Except as otherwise specified as contemplated by Section 3.01 hereof, each Global Security authenticated under this Subordinated Debt Securities Indenture shall be
initially registered in the name of DTC or its nominee only. 
 Unless the Global Security is presented by an authorized representative of
the Holder to the Company or its agent for registration of transfer, exchange or payment, and any certificate issued is registered in the name of a nominee of the Holder and any payment is made to such nominee, any transfer, pledge or other use of
the Global Security for value or otherwise shall be wrongful since the registered owner of such Global Security, the nominee of the Holder, has an interest in such Global Security. 

Except as otherwise specified as contemplated by Section 3.01 hereof, any Global Security shall be exchangeable for definitive
Subordinated Debt Securities only as provided in this paragraph. A Global Security shall be exchangeable pursuant to this Section only (i) if the relevant Depositary notifies the Trustee that it is unwilling or unable to continue to act as
Depositary and a successor depositary is not appointed by the Trustee within 120 days of such notification, (ii) if, in the event of a winding-up of the Company, the Company fails to make a payment on the
Subordinated Debt Securities when due, or (iii) at any time if the Company at its option and in its sole discretion determines that the Global Securities of a particular series should be exchanged for definitive Subordinated Debt Securities of
that series. Any Global Security that is exchangeable pursuant to the preceding sentence shall be exchangeable for, unless otherwise specified or contemplated by Section 3.01, definitive Subordinated Debt Securities bearing interest (if any) at
the same rate or pursuant to the same formula, having the same date of issuance, the same date or dates from which such interest shall accrue, the same Interest Payment Dates on which such interest shall be payable or the manner of determination of
such Interest Payment Dates, redemption provisions, if any, specified currency and other terms and of differing denominations aggregating a like amount as the Global Security so exchangeable. Definitive Subordinated Debt Securities shall be
registered in the names of the owners of the beneficial interests in such Global Securities as such names are from time to time provided by the Holder to the Trustee. 

Any Global Security that is exchangeable pursuant to the preceding paragraph, unless otherwise specified as contemplated by Section 3.01,
shall be exchangeable for Subordinated Debt Securities issuable in authorized denominations of a like aggregate principal amount and tenor. 

No Global Security may be transferred except as a whole by the Holder to a nominee of the Holder or by the Holder or any such nominee to a
successor of the Holder or a nominee of such successor. Except as provided above, owners solely of beneficial interests in a Global Security shall not be entitled to receive physical delivery of Subordinated Debt Securities in definitive form and
will not be considered the holders thereof for any purpose under this Subordinated Debt Securities Indenture. 

  
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 In the event that a Global Security is surrendered for redemption in part pursuant to
Section 11.07, the Company shall execute, and the Trustee shall authenticate and deliver to the Holder of such Global Security, without service charge, a new Global Security in a denomination equal to and in exchange for the unredeemed or
unexchanged portion of the principal of the Global Security so surrendered. 
 The Agent Members and any other beneficial owners shall have
no rights under this Subordinated Debt Securities Indenture with respect to any Global Security held on their behalf by a Holder, and such Holder may be treated by the Company, the Trustee, and any agent of the Company or the Trustee, as the owner
of such Global Security for all purposes whatsoever. Notwithstanding the foregoing, nothing herein shall (i) prevent the Company, the Trustee, or any agent of the Company or the Trustee, from giving effect to any written certification, proxy or
other authorization furnished by a Holder or (ii) impair, as between any such Holder or other clearance service and its Agent Members and Holders, the operation of customary practices governing the exercise of the rights of a holder of any
security, including without limitation the granting of proxies or other authorization of participants to give or take any request, demand, authorization, direction, notice, consent, waiver or other action which a Holder is entitled to give or take
under this Subordinated Debt Securities Indenture. 
 In connection with any exchange of interests in a Global Security for definitive
Subordinated Debt Securities of another authorized form, as provided in this Section 3.05, then without unnecessary delay but in any event not later than the earliest date on which such interests may be so exchanged, the Company shall deliver
to the Trustee definitive Subordinated Debt Securities in aggregate principal amount equal to the principal amount of such Global Security or the portion to be exchanged executed by the Company. On or after the earliest date on which such interests
may be so exchanged, such Global Security shall be surrendered by the Holder to the Trustee, as the Company’s agent for such purpose, to be exchanged, in whole or from time to time in part, for definitive Subordinated Debt Securities without
charge (in which case the Company or Trustee may require payment of any taxes or governmental charges arising) and the Trustee shall authenticate and deliver, in exchange for each portion of such Global Security, an equal aggregate principal amount
of definitive Subordinated Debt Securities of authorized denominations as the portion of such Global Security to be exchanged. Any Global Security that is exchangeable pursuant to this Section 3.05 shall be exchangeable for Subordinated Debt
Securities issuable in the denominations specified as contemplated by Section 3.01 and registered in such names as the Holder of such Global Security shall direct. If a definitive Subordinated Debt Security is issued in exchange for any portion
of a Global Security after the close of business at the office or agency where such exchange occurs on any record date and before the opening of business at such office or agency on the relevant Interest Payment Date, interest will not be payable on
such Interest Payment Date in respect of such definitive Subordinated Debt Security, but will be payable on such Interest Payment Date only to the Person to whom payments of interest in respect of such portion of such Global Security are payable.

  
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 A Depositary may grant proxies and otherwise authorize any Person, including Agent Members
and Persons that may hold interests through Agent Members, to take any action which a holder is entitled to take under this Subordinated Debt Securities Indenture with respect to the Subordinated Debt Securities. 

(b) Except as otherwise specified pursuant to Section 3.01, Subordinated Debt Securities of any series may only be exchanged for a like
aggregate principal amount of Subordinated Debt Securities of such series of other authorized denominations containing identical terms and provisions. Subordinated Debt Securities to be exchanged shall be surrendered at an office or agency of the
Company designated pursuant to Section 10.02 for such purpose, and the Company shall execute, and the Trustee shall authenticate and deliver, in exchange therefor the Subordinated Debt Security or Subordinated Debt Securities of the same series
which the Holder making the exchange shall be entitled to receive. 
 Except as otherwise specified pursuant to Section 3.01, the
Company shall cause to be kept in the principal corporate trust office of the Trustee a register (the register maintained in such office and in any other office or agency of the Company in a Place of Payment being herein sometimes collectively
referred to as the “Subordinated Debt Security Register”) in which, subject to such reasonable regulations as it may prescribe, the Company shall provide for the registration of Subordinated Debt Securities and of transfers of such
Subordinated Debt Securities. Except as otherwise specified pursuant to Section 3.01, the Trustee is hereby appointed “Subordinated Debt Security Registrar” for the purpose of registering Subordinated Debt Securities and
transfers of Subordinated Debt Securities as herein provided. 
 Subordinated Debt Securities shall be transferable only on the Subordinated
Debt Security Register. Upon surrender for registration of transfer of any Subordinated Debt Security of any series, together with the form of transfer endorsed on it, duly completed and executed at an office or agency of the Company designated
pursuant to Section 10.02 for such purpose, the Company shall execute, and the Trustee shall authenticate and deliver to the address specified in the form of transfer, within three Business Days, in the name of the designated transferee or
transferees, one or more new Subordinated Debt Securities of the same series of any authorized denominations containing identical terms and provisions, of a like aggregate principal amount. If only part of a Subordinated Debt Security is
transferred, a new Subordinated Debt Security of an aggregate principal amount equal to the amount not being transferred shall be executed by the Company, and authenticated and delivered by the Trustee to the transferor, in the name of the
transferor, within three Business Days after the Trustee acting as Paying Agent pursuant to Section 10.02 receives the Subordinated Debt Security. The new Subordinated Debt Security will be delivered to the transferor by uninsured post at the
risk of the transferor to the address of the transferor appearing in the Subordinated Debt Security Register. A new Subordinated Debt Security of an aggregate principal amount equal to the amount being transferred shall be delivered by the Trustee
to the transferee, in the name of the transferee, within three Business Days after the Trustee acting as Paying Agent pursuant to Section 10.02 receives the Subordinated Debt Security. The new Subordinated Debt Security will be delivered to the
transferee by uninsured post at the risk of the transferee to the address of the transferee specified in the form of transfer. 

  
 29 

 All Subordinated Debt Securities issued upon any registration of transfer or exchange of
Subordinated Debt Securities shall be the valid obligations of the Company, evidencing the same debt, and entitled to the same benefits under this Subordinated Debt Securities Indenture, as the Subordinated Debt Securities surrendered upon such
registration of transfer or exchange. 
 Every Subordinated Debt Security presented or surrendered for registration of transfer or for
exchange shall (if so required by the Company or the Trustee) be duly endorsed, or be accompanied by a written instrument of transfer in form satisfactory to the Company and the Subordinated Debt Security Registrar duly executed, by the Holder
thereof or his attorney duly authorized in writing. 
 No service charge shall be made for any registration of transfer or exchange of
Subordinated Debt Securities, but the Company may require payment of a sum sufficient to cover any tax or other governmental charge that may be imposed in connection with any registration of transfer or exchange of Subordinated Debt Securities,
other than exchanges pursuant to Section 3.04, Section 9.06 or Section 11.07 not involving any transfer. 
 The Company shall
not be required (i) to issue, register the transfer of or exchange any Subordinated Debt Security of any series during a period beginning at the opening of business 15 days before the day of the giving of a notice of redemption of Subordinated
Debt Securities of such series selected for redemption under Section 11.03 and ending at the close of business on the day of the giving of such notice, or (ii) to register the transfer of or exchange any Subordinated Debt Security so
selected for redemption in whole or in part, except the unredeemed portion of any Subordinated Debt Securities being redeemed in part. 

Section 3.06. Mutilated, Destroyed, Lost and Stolen Subordinated Debt Securities. If any mutilated Subordinated Debt Security
(including any Global Security) is surrendered to the Trustee, the Company may execute and the Trustee shall, in the case of a Subordinated Debt Security, authenticate and deliver in exchange therefor a new Subordinated Debt Security of the same
series containing identical terms and provisions and of like amount, and bearing a number not contemporaneously outstanding. 
 If there
shall be delivered to the Company and to the Trustee (i) evidence to their satisfaction of the destruction, loss or theft of any Subordinated Debt Security (including any Global Security) and (ii) such security or indemnity as may be
required by them to save each of them and any agent of any of them harmless, then, in the absence of notice to the Company or the Trustee that such Subordinated Debt Security has been acquired by a bona fide purchaser, the Company shall execute and
upon the Company’s request the Trustee shall authenticate and deliver in lieu of any such destroyed, lost or stolen Subordinated Debt Security a new Subordinated Debt Security of the same series containing identical terms and provisions and of
like amount, and bearing a number not contemporaneously outstanding. 

  
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 In case any such mutilated, destroyed, lost or stolen Subordinated Debt Security has become
or is about to become due and payable, the Company in its discretion may, instead of issuing a new Subordinated Debt Security, pay such Subordinated Debt Security. 

Upon the issuance of any new Subordinated Debt Security under this Section, the Company may require the payment of a sum sufficient to cover
any tax or other governmental charge that may be imposed in relation thereto and any other expenses (including the fees and expenses of the Trustee) connected therewith. 

Every new Subordinated Debt Security of any series issued pursuant to this Section in lieu of any destroyed, lost or stolen Subordinated Debt
Security shall constitute an original additional contractual obligation of the Company, whether or not the destroyed, lost or stolen Subordinated Debt Security shall be at any time enforceable by anyone, and shall be entitled to all the benefits of
this Subordinated Debt Securities Indenture equally and proportionately with any and all other Subordinated Debt Securities of that series duly issued hereunder. 

The provisions of this Section, as amended or supplemented pursuant to this Subordinated Debt Securities Indenture, are exclusive and shall
preclude (to the extent lawful) all other rights and remedies with respect to the replacement or payment of mutilated, destroyed, lost or stolen Subordinated Debt Securities. 

Section 3.07. Payment; Interest Rights and Rights to Additional Amounts Preserved. Except as otherwise provided as contemplated by
Section 3.01 with respect to any series of Subordinated Debt Securities, interest, if any, and any Additional Amounts on any Subordinated Debt Securities which is payable, and is paid or duly provided for, on any Interest Payment Date shall be
paid to the Holder (including through a Paying Agent of the Company designated pursuant to Section 3.01 for collection by the Holder) at the close of business on the Regular Record Date. 

In the case of Subordinated Debt Securities where payment is to be made in dollars, payment at any Paying Agent’s office outside The City
of New York will be made in dollars by check drawn on, or, at the request of the Holder, by transfer to a dollar account maintained by the payee with, a bank in The City of New York. 

In the case of Subordinated Debt Securities where payment is to be made in a Foreign Currency, payment will be made as established pursuant to
Section 3.01. 
 Any interest on and any Additional Amounts with respect to any Subordinated Debt Security of any series which is
payable, but is not punctually paid or duly provided for, on any Interest Payment Date is herein called “Default Interest”. Default Interest on any Subordinated Debt Security of any series shall forthwith cease to be payable to the
Holder on the relevant Regular Record Date by virtue then of having been such Holder, and such Default Interest may be paid by the Company, at its election, in each case, as provided in clause (a) or (b) below: 

  
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 (a) The Company may elect to make payment of any Default Interest to the Persons in whose
names the Subordinated Debt Securities of such series (or their respective Predecessor Securities) are registered at the close of business on a Special Record Date for the payment of such Default Interest, which shall be fixed in the following
manner. The Company shall notify the Trustee in writing of the amount of Default Interest proposed to be paid on each Subordinated Debt Security of such series and the date of the proposed payment, and at the same time the Company shall deposit
with the Trustee an amount of money equal to the aggregate amount proposed to be paid in respect of such Default Interest or shall make arrangements satisfactory to the Trustee for such deposit prior to the date of the proposed payment, such money
when deposited to be held in trust for the benefit of the Persons entitled to such Default Interest as in this clause provided. Thereupon the Company shall fix a Special Record Date for the payment of such Default Interest in respect of such
Subordinated Debt Securities of such series which shall be not more than 15 days and not less than 10 days prior to the date of the proposed payment and not less than 10 days after it delivers to the Trustee notice of the proposed payment. The
Company shall promptly notify the Trustee of such Special Record Date and, in the name and at the expense of the Company, the Trustee shall cause notice of the proposed payment of such Default Interest and the Special Record Date therefor to be
given in the manner and to the extent provided in Section 1.06, not less than 10 days prior to such Special Record Date. The Trustee shall, at the instruction of the Company, in the name and at the expense of the Company, cause a similar
notice to be published in an Authorized Newspaper of general circulation in the Borough of Manhattan, The City of New York, but such publication shall be not be a condition precedent to the establishment of such Special Record Date. Notice of the
proposed payment of such Default Interest on the Subordinated Debt Securities of such series and the Special Record Date therefor having been so given, such Default Interest on the Subordinated Debt Securities of such series shall be paid in the
case of Subordinated Debt Securities to the Persons in whose names such Subordinated Debt Securities (or their respective Predecessor Securities) are registered in the Subordinated Debt Security Register at the close of business on the Special
Record Date, and such Default Interest shall no longer be payable pursuant to the following clause (b); or 
 (b) The Company may make
payment of any Default Interest on the Subordinated Debt Securities of any series to the Persons in whose names the Subordinated Debt Securities are registered in any other lawful manner not inconsistent with the requirements of any securities
exchange on which such Subordinated Debt Securities may be listed, and upon such notice as may be required by such exchange, if, after notice given by the Company to the Trustee of the proposed payment pursuant to this clause, such manner of payment
shall be deemed practicable by the Trustee. 
 Subject to the foregoing provisions of this Section, each Subordinated Debt Security
delivered under this Subordinated Debt Securities Indenture upon registration of transfer of or in exchange for or in lieu of any other Subordinated Debt Security shall carry the rights to interest accrued and unpaid, and to accrue, which were
carried by such other Subordinated Debt Security. 

  
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 Section 3.08. Persons Deemed Owners. Prior to due presentment of a Subordinated
Debt Security for registration of transfer, the Company, the Trustee and any agent of the Company or the Trustee may treat the Person in whose name such Subordinated Debt Security is registered as the owner of such Subordinated Debt Security for the
purpose of receiving payment of principal of (and premium, if any) and interest, if any, on and any Additional Amounts with respect to such Subordinated Debt Security and for all other purposes whatsoever, whether or not such Subordinated Debt
Security be overdue, and neither the Company, the Trustee nor any agent of the Company or the Trustee shall be affected by notice to the contrary. The aggregate principal amount of the Subordinated Debt Securities of any series shall be reflected on
the books and records of the Subordinated Debt Security Registrar. 
 None of the Company, the Trustee, the Paying Agent or the Subordinated
Debt Security Registrar shall have any responsibility or obligation to any beneficial owner in a Global Security, an Agent Member or other Person with respect to the accuracy of the records of the Depositary or its nominee or of any Agent Member,
with respect to any ownership interest in the Subordinated Debt Securities or with respect to the delivery to any Agent Member, beneficial owner or other Person (other than the Depositary) of any notice (including any notice of redemption) or the
payment of any amount, under or with respect to such Subordinated Debt Securities. All notices and communications to be given to the Holders and all payments to be made to Holders under the Subordinated Debt Securities and this Subordinated Debt
Securities Indenture shall be given or made only to or upon the order of the registered holders (which shall be the Depositary or its nominee in the case of the Global Security). The rights of beneficial owners in the Global Security shall be
exercised only through the Depositary subject to the applicable procedures. The Company, the Trustee, the Paying Agent and the Subordinated Debt Security Registrar shall be entitled to rely and shall be fully protected in relying upon information
furnished by the Depositary with respect to its members, participants and any beneficial owners. The Company, the Trustee, the Paying Agent and the Subordinated Debt Security Registrar shall be entitled to deal with the Depositary, and any nominee
thereof, that is the registered holder of any Global Security for all purposes of this Subordinated Debt Securities Indenture relating to such Global Security (including the payment of principal, premium, if any, and interest and additional amounts,
if any, and the giving of instructions or directions by or to the owner or holder of a beneficial ownership interest in such Global Security) as the sole holder of such Global Security and shall have no obligations to the beneficial owners thereof.
None of the Company, the Trustee, the Paying Agent or the Subordinated Debt Security Registrar shall have any responsibility or liability for any acts or omissions of the Depositary with respect to such Global Security, for the records of any such
Depositary, including records in respect of beneficial ownership interests in respect of any such Global Security, for any transactions between the Depositary and any Agent Member or between or among the Depositary, any such Agent Member and/or any
holder or owner of a beneficial interest in such Global Security, or for any transfers of beneficial interests in any such Global Security. 

  
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 Notwithstanding the foregoing, with respect to any Global Security, nothing herein shall
prevent the Company, the Trustee, or any agent of the Company or the Trustee from giving effect to any written certification, proxy or other authorization furnished by any Depositary (or its nominee), as a Holder, with respect to such Global
Security or shall impair, as between such Depositary and owners of beneficial interests in such Global Security, the operation of customary practices governing the exercise of the rights of such Depositary (or its nominee) as Holder of such Global
Security. 
 Each Holder and beneficial owner that acquires its Subordinated Debt Security in the secondary market shall be deemed to
acknowledge and agree to be bound by and consent to the same provisions specified in this Subordinated Debt Securities Indenture and the Subordinated Debt Securities to the same extent as the Holders and beneficial owners of the Subordinated Debt
Securities that acquire the Subordinated Debt Securities upon their initial issuance, including, without limitation, with respect to the acknowledgement and agreement to be bound by and consent to the terms of the Subordinated Debt Securities,
including in relation to the Bail-in Power. 
 Section 3.09. Cancellation. All
Subordinated Debt Securities surrendered for payment, redemption, registration of transfer or exchange shall, if surrendered to any Person other than the Trustee, be delivered to the Trustee and shall be promptly cancelled by it. The Company may at
any time deliver to the Trustee for cancellation any Subordinated Debt Securities previously authenticated and delivered hereunder and all Subordinated Debt Securities so delivered shall be promptly cancelled by the Trustee. No Subordinated Debt
Securities shall be authenticated in lieu of or in exchange for any Subordinated Debt Securities cancelled as provided in this Section, except as expressly permitted by the provisions of the Subordinated Debt Securities of any series or pursuant to
the provisions of this Subordinated Debt Securities Indenture. The Trustee shall deliver to the Company all cancelled Subordinated Debt Securities held by the Trustee. 

Section 3.10. Computation of Interest. Except as otherwise specified pursuant to Section 3.01 for Subordinated Debt
Securities of any series, payments of interest on the Subordinated Debt Securities of each series shall be computed on the basis of a 360- day year of twelve 30-day
months. 
 Section 3.11. CUSIP Numbers. The Company in issuing any series of the Subordinated Debt Securities may use
“CUSIP”, “ISIN” and/or “Common Code” and/or other similar numbers (if then generally in use) or any successor to such numbers and thereafter with respect to such series, the Trustee shall use
“CUSIP”, “ISIN” and/or “Common Code” and/or other similar numbers or successor numbers in notices of redemption as a convenience to Holders; provided that any such notice may state that no
representation is made as to the correctness of such numbers either as printed on the Subordinated Debt Securities or as contained in any notice of a redemption and that reliance may be placed only on the other identification numbers printed on the
Subordinated Debt Securities, and any such redemption shall not be affected by any defect in or omission of such numbers. The Company will promptly notify the Trustee of any change in the “CUSIP”, “ISIN” and/or
“Common Code” and/or other similar numbers or successor numbers. 

  
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 Section 3.12. Additional Subordinated Debt Securities. The Company may, from
time to time, without the consent of the Holders of the Subordinated Debt Securities of any series, issue additional Subordinated Debt Securities (“Additional Subordinated Debt Securities”) of one or more of the series of
Subordinated Debt Securities issued under this Subordinated Debt Securities Indenture, having the same ranking and same interest rate, Maturity, redemption terms and other terms, except for the price to the public, original interest accrual date,
issue date and first Interest Payment Date, as the Subordinated Debt Securities; provided, however, that such Additional Subordinated Debt Securities will not have the same CUSIP, ISIN or other identifying number as the Outstanding
Subordinated Debt Securities of such series unless the Additional Subordinated Debt Securities are fungible with the Outstanding Subordinated Debt Securities for U.S. federal income tax purposes. Any such Additional Subordinated Debt Securities,
together with the Subordinated Debt Securities of the applicable series, will constitute a single series of Subordinated Debt Securities under this Subordinated Debt Securities Indenture and shall be included in the definition of “Subordinated
Debt Securities” in this Subordinated Debt Securities Indenture where the context requires. 
 Section 3.13. Correction of
Minor Defects in or Amendment of Subordinated Debt Securities. If, after issuance of any Subordinated Debt Security (including any Global Security), the Company or the Trustee shall become aware of any ambiguity, defect or inconsistency in any
term of a Subordinated Debt Security or Global Security, as the case may be, or, with respect to any Subordinated Debt Security (including any Global Security) issued on or after the date hereof, the Company and the Trustee agree to amend such
Subordinated Debt Security as contemplated by Section 9.01(l), the parties hereto shall provide for the execution, authentication, delivery and dating of one or more replacement Subordinated Debt Securities or Global Securities, as the case may
be, pursuant to Section 3.03 hereto. 
 Section 3.14. Payments Subject to Fiscal Laws. All payments in respect of the
Subordinated Debt Securities will be subject in all cases to any fiscal or other laws and regulations applicable thereto in the place of payment (including FATCA, any regulations or agreements thereunder, any official interpretation thereof, any
intergovernmental agreements with respect thereto, or any law implementing an intergovernmental agreement or any regulations or official interpretations relating thereto), but without prejudice to the provisions of Section 10.04. 

ARTICLE 4 

SATISFACTION AND DISCHARGE 

Section 4.01. Satisfaction and Discharge of Subordinated Debt Securities Indenture. This Subordinated Debt Securities Indenture
shall upon Company Request, cease to be of further effect with respect to Subordinated Debt Securities of any series (except as to any surviving rights of registration of transfer or exchange of Subordinated Debt Securities of such series herein
expressly provided for), and the Trustee, at the expense of the Company, shall execute proper instruments acknowledging satisfaction and discharge of this Subordinated Debt Securities Indenture with respect to the Subordinated Debt Securities of
such series when: 

  
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 (a) either 

(i) all Subordinated Debt Securities of such series theretofore authenticated and delivered (other than (A) Subordinated
Debt Securities which have been destroyed, lost or stolen and which have been replaced or paid as provided in Section 3.06 and (B) Subordinated Debt Securities for whose payment money has theretofore been deposited in trust or segregated
and held in trust by the Company and thereafter repaid to the Company or discharged from such trust, as provided in Section 10.03) have been delivered to the Trustee for cancellation; or 

(ii) all such Subordinated Debt Securities not theretofore delivered to the Trustee for cancellation: 

(A) have become due and payable or will become due and payable at their Stated Maturity within one year, or 

(B) are called for redemption within one year under arrangements satisfactory to the Trustee for the giving of notice of
redemption by the Trustee in the name, and at the expense, of the Company, 
 and the Company has deposited or caused to be deposited with
the Trustee, as trust funds in trust for the purpose, an amount in cash, or U.S. Government Obligations (with respect to Subordinated Debt Securities denominated in dollars) or Foreign Government Securities (with respect to Subordinated Debt
Securities denominated in the same Foreign Currency) maturing, in the case of (A) and (B) above, as to principal and interest, if any, in such amounts and at such times as will ensure the availability of cash sufficient without reinvestment, as
confirmed by a letter from an internationally recognized firm of independent public accountants (which shall not be subject to the requirements of Section 1.02) in the form of an agreed-upon procedures letter in its then customary form, to pay,
satisfy and discharge all claims with respect to such Subordinated Debt Securities not theretofore delivered to the Trustee for cancellation, in the case of (A) and (B) above, for principal (and premium, if any) and accrued interest, if any, to
the date of such deposit (in the case of Subordinated Debt Securities which have become due and payable) or to the Redemption Date, as the case may be; 

(b) the Company has paid or caused to be paid all other sums payable hereunder by the Company with respect to the Subordinated Debt Securities
of such series; and 
 (c) the Company has delivered to the Trustee an Officer’s Certificate, and an Opinion of Counsel, each stating
that all conditions precedent herein provided for relating to the satisfaction and discharge of this Subordinated Debt Securities Indenture with respect to the Subordinated Debt Securities of such series have been complied with. 

  
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 In addition, upon the exercise of a Bail-in Power
with respect to a series of Subordinated Debt Securities which results in the cancellation, or the conversion into other securities, of all the Amounts Due on such Subordinated Debt Securities or such Subordinated Debt Securities otherwise ceasing
to be Outstanding, this Subordinated Debt Securities Indenture shall be satisfied and discharged as to such series. 
 Notwithstanding any
satisfaction and discharge of this Subordinated Debt Securities Indenture, the obligations of the Company to the Trustee under Section 6.08, the obligations of the Trustee to any Authenticating Agent under Section 6.15 and, if cash, U.S.
Government Obligations and/or Foreign Government Securities shall have been deposited with the Trustee pursuant to subclause 4.01(a)(ii) of clause 4.01(a) of this Section, the obligations of the Trustee under Section 4.02 and the last paragraph
of Section 10.03 shall survive such satisfaction and discharge, including any termination under any bankruptcy law. 

Section 4.02. Defeasance and Covenant Defeasance. (a) If, pursuant to Section 3.01, provision is made for either or both
of (i) defeasance of the Subordinated Debt Securities of or within a series under subsection (b) of this Section 4.02 or (ii) covenant defeasance of the Subordinated Debt Securities of or within a series under subsection
(c) of this Section 4.02, then such provisions, together with the other provisions of this Section 4.02 (with such modifications thereto as may be specified pursuant to Section 3.01 with respect to any Subordinated Debt
Securities), shall be applicable to such Subordinated Debt Securities, and the Company may at its option by Company Order, at any time, with respect to such Subordinated Debt Securities elect to have Section 4.02(b) (if applicable) or
Section 4.02(c) (if applicable) be applied to such Outstanding Subordinated Debt Securities upon compliance with the conditions set forth below in this Section 4.02. 

(b) Upon the Company’s exercise of the above option applicable to this Section 4.02(b) with respect to any Subordinated Debt
Securities of or within a series, the Company shall be deemed to have been discharged from its obligations with respect to such Outstanding Subordinated Debt Securities, on the date the conditions set forth in subsection (d) of this
Section 4.02 are satisfied (hereinafter, “defeasance”). For this purpose, such defeasance means that the Company shall be deemed to have paid and discharged the entire indebtedness represented by such Outstanding Subordinated Debt
Securities, and such Subordinated Debt Securities shall thereafter be deemed to be “Outstanding” only for the purposes of subsection (e) of this Section 4.02 and the other Sections of this Subordinated Debt Securities Indenture
referred to in clauses (i) and (ii) below, and the Company shall be deemed to have satisfied all of its other obligations under such Subordinated Debt Securities and this Subordinated Debt Securities Indenture insofar as such Subordinated Debt
Securities are concerned (and the Trustee, at the expense of the Company, shall execute proper instruments acknowledging the same), except for the following which shall survive until otherwise terminated or discharged hereunder: (i) the rights
of Holders of such Outstanding Subordinated Debt Securities to receive, solely from the trust fund described in subsection (d) of this Section 4.02 and as more fully set forth in such Section, payments in respect of the principal of (and
premium, if any) and interest, if any, and Additional Amounts on such Subordinated Debt Securities when such payments are due, (ii) the Company’s obligations with respect to such Subordinated Debt Securities under Section 3.05,
Section 3.06, Section 10.02 and Section 10.03 and with respect to the payment of Additional Amounts, if any, on such Subordinated Debt Securities as contemplated by Section 10.04, (iii) the rights, powers, trusts, duties and
immunities of the Trustee hereunder and (iv) this Section 4.02. The Company may exercise its option under this Section 4.02(b) notwithstanding the prior exercise of its option under subsection (c) of this Section 4.02 with
respect to such Subordinated Debt Securities. 

  
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 (c) Upon the Company’s exercise of the above option applicable to this
Section 4.02(c) with respect to any Subordinated Debt Securities of or within a series, the Company shall be released from, if specified pursuant to Section 3.01, their obligations under any other covenant, with respect to such Outstanding
Subordinated Debt Securities on and after the date the conditions set forth in subsection (d) of this Section 4.02 are satisfied (hereinafter, “covenant defeasance”), and such Subordinated Debt Securities shall thereafter be
deemed to be not “Outstanding” for the purposes of any direction, waiver, consent or declaration (and the consequences of any thereof) in connection with such other covenant, but shall continue to be deemed “Outstanding” for all
other purposes hereunder. For this purpose, such covenant defeasance means that, with respect to such Outstanding Subordinated Debt Securities, the Company may omit to comply with and shall have no liability in respect of any term, condition or
limitation set forth in any such Section or such other covenant, whether directly or indirectly, by reason of any reference elsewhere herein to any such Section or such other covenant or by reason of reference in any such Section or such other
covenant to any other provision herein or in any other document and such omission to comply shall not constitute a default or an Event of Default, but, except as specified above, the remainder of this Subordinated Debt Securities Indenture and such
Subordinated Debt Securities shall be unaffected thereby. 
 (d) The following shall be the conditions to application of subsection
(b) or (c) of this Section 4.02 to any Outstanding Subordinated Debt Securities of or within a series: 
 (i) The
Company shall irrevocably have deposited or caused to be deposited with the Trustee (or another trustee satisfying the requirements of Section 6.11 who shall agree to comply with the provisions of this Section 4.02 applicable to it) as
trust funds in trust for the purpose of making the following payments, specifically pledged as security for, and dedicated solely to, the benefit of the Holders of such Subordinated Debt Securities, (A) an amount in dollars or in such Foreign
Currency in which such Subordinated Debt Securities are then specified as payable at Stated Maturity, or (B) U.S. Government Obligations applicable to such Subordinated Debt Securities (determined on the basis of the Currency in which such
Subordinated Debt Securities are then specified as payable at Stated Maturity) which through the scheduled payment of principal and interest in respect thereof in accordance with their terms will provide, not later than one day before the due date
of any payment of principal of (and premium, if any) and interest, if any, on such Subordinated Debt Securities, money in an amount, or (C) a combination thereof, in any case, in an amount, sufficient, without consideration of any reinvestment
of such principal and interest, in the opinion of an internationally recognized firm of Independent Public Accountants expressed in a written certification thereof delivered to the Trustee, to pay and discharge, and which shall be applied by the
Trustee (or other qualifying trustee) to pay and discharge, (y) the principal of (and premium, if any) and interest, if any, on such Outstanding Subordinated Debt Securities on the Stated Maturity of such principal or installment of principal
or interest and Additional Amounts and (z) any mandatory sinking fund payments or analogous payments applicable to such Outstanding Subordinated Debt Securities on the day on which such payments are due and payable in accordance with the terms
of this Subordinated Debt Securities Indenture and of such Subordinated Debt Securities. 

  
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 (ii) Such defeasance or covenant defeasance shall not result in a breach or
violation of, or constitute a default under, this Subordinated Debt Securities Indenture or any other material agreement or instrument to which the Company is a party or by which it is bound. 

(iii) No Event of Default or event which with notice or lapse of time or both would become an Event of Default with respect to
such Subordinated Debt Securities shall have occurred and be continuing on the date of the establishment of such trust and, with respect to legal defeasance only, at any time during the period ending on the 91st day after the date of such deposit
(it being understood that this condition shall not be deemed satisfied until the expiration of such period). 
 (iv) In the
case of an election under subsection (b) of this Section 4.02, the Company shall have delivered to the Trustee an opinion of counsel of recognized standing stating that (A) the Company has received from the Internal Revenue Service a
letter ruling, or there has been published by the Internal Revenue Service a Revenue Ruling, or (B) since the date of execution of this Subordinated Debt Securities Indenture, there has been a change in the applicable U.S. federal income tax
law, in either case to the effect that, and based thereon such opinion shall confirm that, the beneficial owners of such Outstanding Subordinated Debt Securities will not recognize income, gain or loss for U.S. federal income tax purposes as a
result of such legal defeasance and will be subject to U.S. federal income tax on the same amounts, in the same manner and at the same times as would have been the case if such legal defeasance had not occurred. 

(v) In the case of an election under subsection (c) of this Section 4.02, the Company shall have delivered to the
Trustee an opinion of counsel of recognized standing to the effect that the beneficial owners of such Outstanding Subordinated Debt Securities will not recognize income, gain or loss for U.S. federal income tax purposes as a result of such covenant
defeasance and will be subject to U.S. federal income tax on the same amounts, in the same manner and at the same times as would have been the case if such covenant defeasance had not occurred. 

  
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 (vi) Such defeasance or covenant defeasance shall not cause the Trustee to
have a conflicting interest within the meaning of the Trust Indenture Act (assuming all relevant Securities are in default within the meaning of such Act). 

(vii) Such defeasance or covenant defeasance shall not result in the trust arising from such deposit constituting an investment
company within the meaning of the Investment Company Act of 1940, as amended, and rules and regulations adopted by the Commission thereunder, unless such trust shall be registered under such Act or exempt from registration thereunder. 

(viii) The Company shall have delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating
that all conditions precedent to the defeasance or covenant defeasance under subsection (b) or (c) of this Section 4.02 (as the case may be) have been complied with. 

(ix) Notwithstanding any other provisions of this Section 4.02(d), such defeasance or covenant defeasance shall be
effected in compliance with any additional or substitute terms, conditions or limitations which may be imposed on the Company in connection therewith pursuant to Section 3.01. 

(e) Subject to the provisions of the last paragraph of Section 10.03, all money and U.S. Government Obligations (or other property as may
be provided pursuant to Section 3.01) (including the proceeds thereof) deposited with the Trustee (or other qualifying trustee, collectively for purposes of this Section 4.02(e), the “Trustee”) pursuant to subsection (d) of
Section 4.02 in respect of any Outstanding Subordinated Debt Securities of any series shall be held in trust and applied by the Trustee, in accordance with the provisions of such Subordinated Debt Securities and this Subordinated Debt
Securities Indenture, to the payment, either directly or through any Paying Agent (including the Company acting as its own Paying Agent) as the Trustee may determine, to the Holders of such Subordinated Debt Securities of all sums due and to become
due thereon in respect of principal (and premium, if any) and interest and Additional Amounts, if any, but such money need not be segregated from other funds except to the extent required by law. 

(f) Unless otherwise specified with respect to any Subordinated Debt Security pursuant to Section 3.01, if, after a deposit referred to
in Section 4.02(d)(i) has been made, (i) the Holder of a Subordinated Debt Security in respect of which such deposit was made is entitled to, and does, elect pursuant to Section 3.01 or the terms of such Subordinated Debt Security to
receive payment in a Currency other than that in which the deposit pursuant to Section 4.02(d)(i) has been made in respect of such Subordinated Debt Security, or (ii) a Conversion Event occurs in respect of the Foreign Currency in which
the deposit pursuant to Section 4.02(d)(i) has been made, the indebtedness represented by such Subordinated Debt Security thereof shall be deemed to have been, and will be, fully discharged and satisfied through the payment of the principal of
(and premium, if any), interest, if any, and Additional Amounts, if any, on such Subordinated Debt Security as the same becomes due out of the proceeds yielded by converting (from time to time as specified below in the case of any such election) the
amount or other property deposited in respect of such Subordinated Debt Security into the Currency in which such Subordinated Debt Security becomes payable as a result of such election or Conversion Event based on the applicable market exchange rate
for such Currency in effect on the second Business Day prior to each payment date, except, with respect to a Conversion Event, for such Foreign Currency in effect at the time of the Conversion Event. 

  
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 (g) Anything in this Section 4.02 to the contrary notwithstanding, the Trustee shall
deliver or pay to the Company from time to time upon Company Request any money or U.S. Government Obligations (or other property and any proceeds therefrom) held by it as provided in subsection (d) of this Section 4.02 which, in the
opinion of an internationally recognized firm of independent public accountants expressed in a written certification thereof delivered to the Trustee, are in excess of the amount thereof which would then be required to be deposited to effect a
defeasance or covenant defeasance, as applicable, in accordance with this Section 4.02. 
 Section 4.03. Application of Trust
Money. Subject to the provisions of the last paragraph of Section 10.03, all cash, U.S. Government Obligations and Foreign Government Securities deposited with the Trustee pursuant to Section 4.01 shall be held in trust and such cash
and the proceeds from such U.S. Government Obligations and/or Foreign Government Securities shall be applied by it, in accordance with the provisions of the Subordinated Debt Securities of such series, and this Subordinated Debt Securities
Indenture, to the payment, either directly or through any Paying Agent (including the Company acting as Paying Agent) as the Trustee may determine, to the Persons entitled thereto, of the principal (and premium, if any) and interest for the payment
of which such cash, U.S. Government Obligations and/or Foreign Government Securities have been deposited with the Trustee. 

Section 4.04. Repayment to Company. The Trustee, the Calculation Agent and any Paying Agent promptly shall pay to the Company upon
Company Request any excess money, U.S. Government Obligations and/or Foreign Government Securities held by them at any time with respect to any series of Subordinated Debt Securities. 

Section 4.05. Reinstatement. If the Trustee or any Paying Agent is unable to apply any money or U.S. Government Obligations in
accordance with this Article 4 by reason of any legal proceeding or by reason of any order or judgment of any court or governmental authority enjoining, restraining or otherwise prohibiting such application, the obligations of the Company under this
Subordinated Debt Securities Indenture, the Subordinated Debt Securities shall be revived and reinstated as though no deposit had occurred pursuant to this Article 4 until such time as the Trustee or such Paying Agent is permitted to apply all such
money or U.S. Government Obligations in accordance with this Article 4; provided, however, that, if the Company has made any payment of principal of or interest on any Subordinated Debt Securities because of the reinstatement of its obligations, the
Company shall be subrogated to the rights of the Holders of such Subordinated Debt Securities to receive such payment from the money or U.S. Government Obligations held by the Trustee or such Paying Agent. 

  
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 ARTICLE 5 

REMEDIES 

Section 5.01. Events of Default. (a) Except as otherwise provided pursuant to Section 3.01, if any of the following
events occurs and is continuing with respect to the Subordinated Debt Securities of any series it shall constitute an “Event of Default”: 

(i) Non-payment: default is made in the payment of any interest or principal due
in respect of the Subordinated Debt Securities of that series or any of them and such default continues for a period of seven days (or such other period as may be specified pursuant to Section 3.01). 

(ii) Winding up: any order is made by any competent court or resolution passed for the winding up, dissolution or
liquidation of the Company (except in any such case for the purpose of reconstruction or amalgamation or a merger, spin-off or any other structural modification (modificación
estructural) which has been previously approved by the holders of at least a majority of the outstanding principal amount of the Subordinated Debt Securities of that series or a merger with, or spin-off or
other structural modification into another institution in this case even without being approved by Holders of the Subordinated Debt Securities of such series, provided that any entity that survives or is created as a result of such merger, spin-off or other structural modification is given a rating by an internationally recognized rating agency at least equal to the then current rating of the Company at the time of such transaction). 

(b) Neither a cancellation of the Subordinated Debt Securities of any series, a reduction, in part or in full, of the Amounts Due on the
Subordinated Debt Securities of any series, the conversion thereof into another security or obligation of the Company or another person, in each case, as a result of the exercise of the Bail-in Power by the
Relevant Resolution Authority with respect to the Company, nor the exercise of any Bail-in Power or any other resolution power by the Relevant Resolution Authority with respect to such Subordinated Debt
Securities, will be an Event of Default or otherwise constitute non-performance of a contractual obligation, or entitle the Holders of the Subordinated Debt Securities of such series to any remedies, which are
hereby expressly waived. 
 (c) No exercise of a resolution tool or resolution power by the Relevant Resolution Authority or any action in
compliance therewith shall constitute an Event of Default. 
 Section 5.02. Enforcement of Remedies. (a) If an Event of
Default occurs as set forth in paragraph (a)(i) of Section 5.01, then the Trustee or the Holders of at least 25% in outstanding principal amount of the Subordinated Debt Securities of that series may institute proceedings for the winding up,
dissolution or liquidation of the Company but may take no further action in respect of such default. 

  
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 (b) If an Event of Default occurs as set forth in paragraph (a)(ii) of Section 5.01,
then the Trustee or the Holders of at least 25% in outstanding principal amount of the Subordinated Debt Securities of that series may declare such Subordinated Debt Securities of such series immediately due and payable whereupon the Subordinated
Debt Securities of such series shall, when permitted by applicable Spanish insolvency law, become immediately due and payable at their Early Termination Amount together with all interest (if any) accrued thereon. 

(c) Without prejudice to paragraphs (a)(i) and (a)(ii) of Section 5.01, the Trustee or the holders of at least 25% in outstanding
principal amount of the Subordinated Debt Securities of any series may at their discretion and without further notice, institute such proceedings against the Company as they may think fit to enforce any obligation, condition or provision binding on
the Company under the Subordinated Debt Securities of such series, provided that, except as provided in Section 5.01(a)(ii) winding-up above, the Company shall not as a consequence of such proceedings be
obliged to pay any sum or sums representing or measured by reference to principal or interest in respect of the Subordinated Debt Securities of such series sooner than the same would otherwise have been payable by it or any damages. 

Section 5.03. Collection of Indebtedness and Suits for Enforcement by the Trustee. (a) If an Event of Default with respect to
the Subordinated Debt Securities of any series occurs and is continuing, the Trustee may in its discretion proceed to protect and enforce its rights and the rights of the Holders of the Subordinated Debt Securities of such series by such appropriate
judicial proceedings as the Trustee shall deem most effectual to protect and enforce any such rights, whether for the specific enforcement of any covenant or agreement in this Subordinated Debt Securities Indenture or in aid of the exercise of any
power granted herein, or to enforce any other proper remedy, including the institution of proceedings in Spain (but not elsewhere) for the winding-up of the Company, provided that, except as provided in
(b) of Section 5.02 above, the Company shall not as a consequence of such proceedings be obliged to pay any sum or sums representing or measured by reference to principal or interest in respect of the Subordinated Debt Securities of such
series sooner than the same would otherwise have been payable by it or any damages. 
 The Holders of Subordinated Debt Securities by their
acceptance thereof will be deemed to have waived any right of set-off or counterclaim or combination of accounts with respect to the Subordinated Debt Securities or this Subordinated Debt Securities Indenture
(or between the obligations under or in respect of any Subordinated Debt Securities and any liability owed by a Holder to the Company) that they might otherwise have against the Company, whether before or during a winding up of the Company. 

Notwithstanding the foregoing, failure to make any payment in respect of a series of Subordinated Debt Securities shall not be an Event of
Default in respect of such Subordinated Debt Securities if such payment is withheld or refused and the Company delivers an Opinion of Counsel concluding that such sums were not paid in order to comply with any fiscal or other law or regulation or
with the order of any court of competent jurisdiction, provided, however, that the Trustee may by notice to the Company require the Company to take such action (including but not limited to proceedings for a declaration by a court of competent
jurisdiction) as the Trustee may be advised in an Opinion of Counsel, upon which opinion the Trustee may conclusively rely, is appropriate and reasonable in the circumstances to resolve such doubt, in which case the Company shall forthwith take and
expeditiously proceed with such action and shall be bound by any final resolution of the doubt resulting therefrom. If any such action results in a determination that the relevant payment can be made without violating any applicable law, regulation
or order then the provisions of the preceding sentence shall cease to have effect and the payment shall become due and payable on the expiration of 14 days or seven days after the Trustee gives written notice to the Company informing it of such
resolution. 

  
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 No recourse for the payment of the principal of (or premium, if any) or interest, if any, on
any Subordinated Debt Security, or for any claim based thereon, covenant or agreement of the Company in this Subordinated Debt Securities Indenture, or in any Subordinated Debt Security, or because of the creation of any indebtedness represented
thereby, shall be had against any incorporator, stockholder, officer or director, past, present or future, of the Company or of any successor corporation of either the Company, either directly or through the Company or any successor corporation,
whether by virtue of any constitution, statute or rule of law, or by the enforcement of any assessment or penalty or otherwise; it being expressly understood that to the extent lawful all such liability is hereby expressly waived and released as a
condition of, and as a consideration for, the execution of this Subordinated Debt Securities Indenture and the issue of the Subordinated Debt Securities of a series. 

Section 5.04. Trustee May File Proofs of Claim. In case of the pendency of any receivership, insolvency, liquidation, bankruptcy,
reorganization, arrangement, adjustment, composition, winding-up or other judicial proceeding relative to the Company or to the property of the Company or such other obligor or their creditors (other than
under or in connection with a scheme of amalgamation or reconstruction not involving bankruptcy or insolvency), the Trustee (irrespective of whether the principal of the Subordinated Debt Securities of such series shall then be due and payable as
therein expressed or by declaration or otherwise and irrespective of whether the Trustee shall have made any demand on the Company for the payment of overdue principal (and premium, if any) or interest, if any) and Additional Amounts shall be
entitled and empowered, by intervention in such proceeding or otherwise, to take any and all actions authorized under the Trust Indenture Act in order to have claims of the Holders and the Trustee allowed in any such proceeding; provided that the
Company shall not, as a result of the bringing of such proceedings, be obliged to pay any sum representing or measured by reference to principal, premium or interest on the Subordinated Debt Securities sooner than the same would otherwise have been
payable by it. In particular, the Trustee shall be authorized to collect and receive any moneys and other property payable or deliverable on any such claims and to distribute the same; and any custodian, receiver, assignee, trustee, liquidator,
sequestrator or other similar official in any such judicial proceeding is hereby authorized by each Holder of a Subordinated Debt Security to make such payments to the Trustee and, in the event that the Trustee shall consent to the making of such
payments directly to such Holders or holders, to first pay to the Trustee any amount due to it for the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel, and any other amounts due to the Trustee
under Section 6.08. 

  
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 Subject to Article 8 and Section 9.02, nothing herein contained shall be deemed to
authorize the Trustee to authorize or consent to or accept or adopt on behalf of any Holder of any Subordinated Debt Security any plan of reorganization, arrangement, adjustment, or composition affecting any Subordinated Debt Securities or the
rights of any Holder of any Subordinated Debt Security or to authorize the Trustee to vote in respect of the claim of any such Holder in any such proceeding. 

The provisions of this Section 5.04 are subject to the provisions of Article 12. 

Section 5.05. Trustee May Enforce Claims Without Possession of Subordinated Debt Securities. All rights of action and claims under
this Subordinated Debt Securities Indenture or the Subordinated Debt Securities may be prosecuted and enforced by the Trustee without the possession of any of the Subordinated Debt Securities or the production thereof in any proceeding relating
thereto, and any such proceeding instituted by the Trustee shall be brought in its own name as trustee of an express trust, and any recovery of judgment shall, after provision for the payment of the reasonable compensation, expenses, disbursements
and advances of the Trustee, its agents and counsel (subject, with regard to the Company, to the provisions of Article 12) be for the ratable benefit of the Holders of the Subordinated Debt Securities in respect of which such judgment has been
recovered. 
 Section 5.06. Application of Money Collected. Any money collected by the Trustee pursuant to this Article or,
after an Event of Default, any money or other property distributable in respect of the Company’s obligations under this Subordinated Debt Securities Indenture, in respect of any series of Subordinated Debt Securities shall, subject to the
provisions of Section 5.03 in relation to waiver and set-off and Article 12 in relation to subordination, be applied in the following order, at the date or dates fixed by the Trustee and, in case of the
distribution of such money on account of principal (and premium, if any) or interest, if any, and Additional Amounts upon presentation of such Subordinated Debt Securities and the notation thereon of the payment if only partially paid and upon
surrender thereof if fully paid: 
 FIRST: To the payment of all amounts applicable to such series of Subordinated Debt Securities due
and owing to the Trustee (including any predecessor Trustee) under Section 6.08; 
 SECOND: Subject to Section 12.01, to
the payment of the amounts then due and unpaid for principal of (and premium, if any) and interest, if any, and Additional Amounts on such series of Subordinated Debt Securities in respect of which or for the benefit of which such money has been
collected, ratably, without preference or priority of any kind, according to the amounts due and payable on such Subordinated Debt Securities for principal (and premium, if any) and interest, if any, respectively; and 

THIRD: To the payment of the balance, if any, to the Company or any other Person or Persons legally entitled thereto. 

  
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 Section 5.07. Limitation on Suits. No Holder of any Subordinated Debt Security
of any series shall have any right to institute any proceeding, judicial or otherwise, with respect to this Subordinated Debt Securities Indenture, or for the appointment of a receiver or trustee, or for any other remedy hereunder, unless: 

(a) such Holder has previously given written notice to the Trustee of a continuing Event of Default with respect to Subordinated Debt
Securities of the same series specifying such Event of Default and stating that such notice is a “Notice of Default” hereunder; 

(b) the Holders of not less than 25% in aggregate principal amount of the Outstanding Subordinated Debt Securities of such series shall have
made written request to the Trustee to institute proceedings in accordance with 5.02 to 5.05 hereof in respect of such Event of Default in its own name, as Trustee hereunder; 

(c) such Holder of a Subordinated Debt Security has offered to the Trustee reasonable indemnity and/or security satisfactory to it (as
determined by the Trustee in its sole discretion) against the costs, expenses and liabilities to be incurred in compliance with such request; 

(d) the Trustee for 60 days after its receipt of such notice, request and offer of indemnity has failed to institute any such proceeding; and

 (e) no direction inconsistent with such written request has been given to the Trustee during such
60-day period by the Holders of a majority in principal amount of the Outstanding Subordinated Debt Securities of such series; 

it being understood and intended that no one or more Holders of Subordinated Debt Securities of a particular series shall have any right in any manner
whatever by virtue of, or by availing of, any provision of this Subordinated Debt Securities Indenture to affect, disturb or prejudice the rights of any other such Holders or holders, or to obtain or to seek to obtain priority or preference over any
other such Holders or holders or to enforce any right under this Subordinated Debt Securities Indenture, except in the manner herein provided and for the equal and ratable benefit of all Holders of Subordinated Debt Securities of such series. 

Section 5.08. Unconditional Right of Holders to Receive Principal, Premium and Interest, if any, and Additional Amounts. Subject
to Article 12 in relation to subordination of Subordinated Debt Securities and notwithstanding any other provision in this Subordinated Debt Securities Indenture, the Holder of any Subordinated Debt Security shall have the right, which is absolute
and unconditional, to receive payment of the principal of (and premium, if any) and interest, if any, and Additional Amounts on such Subordinated Debt Security on the respective Stated Maturities as expressed in such Subordinated Debt Security (or,
in the case of redemption, on the Redemption Date) and to institute suit for the enforcement of any such payment, and such rights shall not be impaired without the consent of such Holder. 

  
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 Section 5.09. Restoration of Rights and Remedies. If the Trustee or any Holder
of any Subordinated Debt Security has instituted any proceeding to enforce any right or remedy under this Subordinated Debt Securities Indenture and such proceeding has been discontinued or abandoned for any reason, or has been determined adversely
to the Trustee or to such Holder, then and in every such case, subject to any determination in such proceeding, the Company, the Trustee and the Holders of Subordinated Debt Securities shall be restored severally and respectively to their former
positions hereunder and thereafter all rights and remedies of the Trustee and the Holders of Subordinated Debt Securities shall continue as though no such proceeding had been instituted. 

Section 5.10. Rights and Remedies Cumulative. Except as otherwise provided with respect to the replacement or payment of
mutilated, destroyed, lost or stolen Subordinated Debt Securities in the last paragraph of Section 3.06 and without prejudice to Section 5.02, no right or remedy herein conferred upon or reserved to the Trustee or to the Holders of
Subordinated Debt Securities is intended to be exclusive of any other right or remedy, and every right and remedy shall, to the extent permitted by law, be cumulative and in addition to every other right and remedy given hereunder or now or
hereafter existing at law or in equity or otherwise. The assertion or employment of any right or remedy hereunder, or otherwise, shall not, subject as aforesaid, prevent the concurrent assertion or employment of any other appropriate right or
remedy. 
 Section 5.11. Delay or Omission Not Waiver. No delay or omission of the Trustee or of any Holder of any Subordinated
Debt Security to exercise any right or remedy accruing upon any Event of Default shall impair any such right or remedy or constitute a waiver of any such Event of Default or an acquiescence therein. Every right and remedy given by this Article or by
law to the Trustee or to the Holders of Subordinated Debt Securities may be exercised from time to time, and as often as may be deemed expedient, by the Trustee or by the Holders of Subordinated Debt Securities, as the case may be. 

Section 5.12. Control by Holders. The Holders of a majority in aggregate principal amount of the Outstanding Subordinated Debt
Securities of any series shall have the right to direct the time, method and place of conducting any proceeding for any remedy available to the Trustee hereunder, or exercising any trust or power conferred on the Trustee hereunder with respect to
the Subordinated Debt Securities of such series, provided that 
 (a) such direction shall not be in conflict with any rule of law or
with this Subordinated Debt Securities Indenture or with the Subordinated Debt Securities of any series; 
 (b) the Trustee shall not
determine that the action so directed would be unjustly prejudicial to the Holders of any Subordinated Debt Securities of any series not taking part in such direction with respect to which the Trustee is acting as the Trustee; and 

(c) the Trustee may take any other action deemed proper by the Trustee which is not inconsistent with such direction. 

  
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 Section 5.13. Waiver of Past Defaults. The Trustee may without prejudice to its
rights in respect of any subsequent Event of Default from time to time and at any time waive any Event of Default or authorize any proposed Event of Default by the Company provided that in its opinion the interests of the Holders shall not be
materially prejudiced thereby and, provided, further, that the Trustee shall not exercise any powers conferred on it by this clause in contravention of any notice in writing to the Trustee made pursuant to Section 5.07 hereof but no such notice
shall affect any waiver or authorization previously given or made. The Holders of not less than a majority in aggregate principal amount of the Outstanding Subordinated Debt Securities of any series may on behalf of the Holders of all the
Subordinated Debt Securities of such series waive any past Event of Default hereunder with respect to such series and its consequences, except an Event of Default 

(a) in the payment of the principal of (or premium, if any) or interest, if any, and Additional Amounts on any Subordinated Debt Security of
such series, or 
 (b) in respect of a covenant or provision hereof which under Article 9 cannot be modified or amended without the consent
of the Holder of each Outstanding Subordinated Debt Security of such series affected. 
 Upon any such waiver, such Event of Default shall
cease to exist, and any Event of Default with respect to any series arising therefrom shall be deemed to have been cured and not to have occurred for every purpose of this Subordinated Debt Securities Indenture, but no such waiver shall extend to
any subsequent or other Event of Default or impair any right consequent thereon. 
 Section 5.14. Undertaking for Costs. All
parties to this Subordinated Debt Securities Indenture agree, and each Holder of any Subordinated Debt Security by his acceptance thereof shall be deemed to have agreed, that any court may in its discretion require, in any suit for the enforcement
of any right or remedy under this Subordinated Debt Securities Indenture, or in any suit against the Trustee for any action taken, suffered or omitted by it as Trustee, the filing by any party litigant to such suit of an undertaking to pay the costs
of such suit, and that such court may in its discretion assess reasonable costs, including reasonable attorneys’ fees and expenses, against any party litigant in such suit, having due regard to the merits and good faith of the claims or
defenses made by such party litigant; but the provisions of this Section shall not apply to any suit instituted by the Trustee, to any suit instituted by any Holder or group of Holders holding in the aggregate more than 10% in principal amount of
the Outstanding Subordinated Debt Securities of any series, or to any suit instituted by any Holder for the enforcement of the payment of the principal of (or premium, if any) or interest, if any, on any Subordinated Debt Security on or after the
respective Stated Maturities expressed in such Subordinated Debt Security (or, in the case of redemption, on or after the Redemption Date). 

  
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 ARTICLE 6 

THE TRUSTEE 

Section 6.01. Certain Duties and Responsibilities. (a) Except during the continuance of an Event of Default, 

(i) the Trustee undertakes to perform such duties and only such duties as are specifically set forth in this Subordinated Debt
Securities Indenture, and no implied covenants or obligations shall be read into this Subordinated Debt Securities Indenture against the Trustee; and 

(ii) in the absence of bad faith on its part, the Trustee may conclusively rely, as to the truth of the statements and the
correctness of the opinions expressed therein, upon certificates or opinions furnished to the Trustee and conforming to the requirements of this Subordinated Debt Securities Indenture; but in the case of any such certificates or opinions which by
any provision hereof are specifically required to be furnished to the Trustee, the Trustee shall be under a duty to examine the same to determine whether or not they conform to the requirements of this Subordinated Debt Securities Indenture (but
need not confirm or investigate the accuracy of mathematical calculations or other facts, statements, opinions or conclusions stated therein). 

(b) In case an Event of Default has occurred and is continuing, the Trustee shall exercise such of the rights and powers vested in it by this
Subordinated Debt Securities Indenture, and use the same degree of care and skill in their exercise, as a prudent person would exercise or use under the circumstances in the conduct of his or her own affairs. 

(c) No provision of this Subordinated Debt Securities Indenture shall be construed to relieve the Trustee from liability for its own negligent
action, its own negligent failure to act, or its own willful misconduct, except that 
 (i) this paragraph (c) shall not
be construed to limit the effect of paragraphs (a) or (d) of this Section; 
 (ii) the Trustee shall not be liable for
any error of judgment made in good faith by a Responsible Officer, unless it shall be proved that the Trustee was negligent in ascertaining the pertinent facts; and 

(iii) the Trustee shall not be liable with respect to any action taken or omitted to be taken by it in good faith in accordance
with the direction of the Holders of a majority in principal amount of the Outstanding Subordinated Debt Securities of any series, determined as provided herein, relating to the time, method and place of conducting any proceeding for any remedy
available to the Trustee, or exercising any trust or power conferred upon the Trustee, under this Subordinated Debt Securities Indenture with respect to the Subordinated Debt Securities of such series. 

  
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 (d) No provision of this Subordinated Debt Securities Indenture shall require the Trustee to
expend or risk its own funds or otherwise incur any financial liability in the performance of any of its duties hereunder, or in the exercise of any of its rights or powers, if it shall have reasonable grounds for believing that repayment of such
funds or adequate indemnity against such risk or liability is not reasonably assured to it. 
 (e) Whether or not therein expressly so
provided, every provision of this Subordinated Debt Securities Indenture relating to the conduct or affecting the liability of or affording protection to the Trustee shall be subject to the provisions of this Section 6.01. 

Section 6.02. Spanish Tax Procedures and Obligations of the Trustee. In connection with each payment made on any Payment
Date (as defined in Appendix 1 attached hereto) in respect of the issued Subordinated Debt Securities hereunder, the Trustee or Paying Agent shall comply with the tax procedures set forth in Appendix 1 hereto. The Trustee or Paying Agent shall have
no duty or responsibility to comply with other Spanish tax obligations arising out of this Subordinated Debt Securities Indenture. The Company shall be responsible for the payment of any and all amounts due under the Subordinated Debt Securities.
Therefore, the Trustee or Paying Agent shall not be liable for any amounts owed to any person due to its failure to properly comply with the tax procedures referred to in this Section 6.02 and Appendix 1 hereto, except such as may result from
the negligence, willful misconduct or fraud of the Trustee or Paying Agent or any of its agents or employees. The Trustee or Paying Agent may request and rely conclusively upon any instructions from the Company in respect of any action necessary or
required to be taken by the Trustee or Paying Agent pursuant to this Section 6.02 and Appendix 1 hereto; provided, however, in no event shall the Trustee or Paying Agent be required to expend or risk its own funds in the performance of any of
its duties pursuant to this Section 6.02 and Appendix 1 hereto, or be obligated to take any legal or other action which might in its judgment involve or cause it to incur any expense or liability unless it shall have been furnished with
acceptable indemnification and security. 
 Section 6.03. Notice of Defaults. Within 90 days after the occurrence of any Event
of Default hereunder with respect to Subordinated Debt Securities of any series of which a Responsible Officer of the Trustee has received written notice of such Event of Default the Trustee shall transmit in the manner and to the extent provided in
Section 1.06 to Holders of Subordinated Debt Securities of such series notice of such Event of Default hereunder of which the Trustee has received written notice, unless such Event of Default shall have been cured or waived; provided, however,
that, the Trustee shall be protected in withholding such notice if it determines in good faith that the withholding of such notice is in the interest of the Holders of Subordinated Debt Securities of such series. 

Section 6.04. Certain Rights of Trustee. Subject to the provisions of Section 6.01: 

  
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 (a) the Trustee may conclusively rely and shall be fully protected in acting or refraining
from acting upon any resolution, Officer’s Certificate, or any other certificate, statement, instrument, opinion, report, notice, request, direction, consent, order, bond, debenture, note, coupon or other evidence of indebtedness or other paper
or document (whether in its original or facsimile form) believed by it to be genuine and to have been signed or presented by the proper party or parties; 

(b) any request or direction of the Company mentioned herein shall be sufficiently evidenced by a Company Request or Company Order, as the
case may be, and any resolution of the Board of Directors of the Company may be sufficiently evidenced by a Board Resolution; 
 (c)
whenever in the administration of this Subordinated Debt Securities Indenture the Trustee shall deem it desirable that a matter be proved or established prior to taking, suffering or omitting any action hereunder, the Trustee (unless other evidence
be herein specifically prescribed) may, in the absence of bad faith on its part, rely upon an Officer’s Certificate and/or an Opinion of Counsel; 

(d) the Trustee may consult with counsel of its own selection and the advice of such counsel or any Opinion of Counsel shall be full and
complete authorization and protection in respect of any action taken, suffered or omitted by it hereunder in good faith and in conclusive reliance thereon; 

(e) the Trustee shall be under no obligation to exercise any of the rights or powers vested in it by this Subordinated Debt Securities
Indenture at the request or direction of any of the Holders pursuant to this Subordinated Debt Securities Indenture, unless such Holders shall have offered to the Trustee reasonable security and/or indemnity satisfactory to it against the costs,
expenses and liabilities which might be incurred by it in compliance with such request or direction; 
 (f) the Trustee shall not be bound
to make any investigation into the facts or matters stated in any resolution, certificate, statement, instrument, opinion, report, notice, request, direction, consent, order, bond, debenture, note, coupon or other evidence of indebtedness or other
paper or document, but the Trustee, in its discretion, may make such further inquiry or investigation into such facts or matters as it may see fit, and, if the Trustee shall determine to make such further inquiry or investigation, it shall be
entitled to examine the books, records and premises of the Company, personally or by agent or attorney; at the sole reasonable cost and expense of the Company and shall incur no liability or additional liability of any kind by reason of such inquiry
or investigation; provided that the Trustee shall not be entitled to such information which the Company is prevented from disclosing as a matter of law or contract; 

(g) the Trustee may execute any of the trusts or powers hereunder or perform any duties hereunder either directly or by or through agents or
attorneys and the Trustee shall not be responsible for any misconduct or negligence on the part of any agent or attorney appointed with due care by it hereunder; 

(h) the Trustee shall not be liable for any action taken, suffered or omitted to be taken by it in good faith and believed by it to be
authorized or within the discretion or rights or powers conferred upon it by this Subordinated Debt Securities Indenture, unless it shall be proved that the Trustee was negligent in ascertaining the pertinent facts; 

  
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 (i) anything in this Subordinated Debt Securities Indenture notwithstanding, in no event
shall the Trustee be liable for special, indirect, punitive or consequential loss or damage of any kind whatsoever (including but not limited to loss or profit), even if the Trustee has been advised as to the likelihood of such loss or damage and
regardless of whether the claim for loss or damage is made in negligence or otherwise; 
 (j) the Trustee shall not be liable with respect
to any Losses arising from action taken or omitted to be taken by it in good faith in accordance with any instruction or communication received by email from any person reasonably believed by the Trustee to be authorized by the Company to send such
instruction or communication, unless it shall be proved that the Trustee was negligent in ascertaining the pertinent facts; 
 (k) the
Trustee shall not be deemed to have notice of any Event of Default unless a Responsible Officer of the Trustee has received written notice of such an Event of Default at the Corporate Trust Office of the Trustee, and such notice references the
Subordinated Debt Securities and/or this Subordinated Debt Securities Indenture; 
 (l) the Trustee shall not be liable for any failure or
delay in the performance of its obligations hereunder because of circumstances beyond its control, including, but not limited to, acts of God, flood, war (whether declared or undeclared), terrorism, strikes, work stoppages, civil or military
disturbances, nuclear or natural catastrophes, fire, riot, embargo, loss or malfunctions of utilities, communications or computer (software and hardware) services, government action, including any laws, ordinances, regulations, governmental action
or the like which delay, restrict or prohibit the providing of the services contemplated by this Subordinated Debt Securities Indenture; 

(m) the rights, privileges, protections, immunities and benefits given to the Trustee, including, without limitation, its right to be
indemnified, are extended to, and shall be enforceable by, the Trustee in each of its capacities hereunder, and each agent, custodian and other Person employed to act hereunder; and 

(n) the Trustee may request that the Company deliver a certificate setting forth the names of individuals and/or titles of officers authorized
at such time to take specified actions pursuant to this Subordinated Debt Securities Indenture, which certificate may be signed by any person authorized to sign an Officer’s Certificate, including any person specified as so authorized in any
such certificate previously delivered and not superseded. 
 Section 6.05. Not Responsible for Recitals or Issuance of Subordinated
Debt Securities. The recitals contained herein and in the Subordinated Debt Securities, except the Trustee’s certificates of authentication, shall be taken as the statements of the Company, and neither the Trustee nor any Authenticating
Agent assumes any responsibility for their correctness. The Trustee makes no representations as to the validity or sufficiency of this Subordinated Debt Securities Indenture or of the Subordinated Debt Securities, except that the Trustee represents
and warrants that it has duly authorized, executed and delivered this Subordinated Debt Securities Indenture. Neither the Trustee nor any Authenticating Agent shall be accountable for the use or application by the Company of Subordinated Debt
Securities or the proceeds thereof. The Trustee shall not be responsible to make any calculation with respect to any matter under this Subordinated Debt Securities Indenture other than as specifically provided for herein. The Trustee shall have no
duty to monitor or investigate the Company’s compliance with or the breach of, or cause to be performed or observed, any representation, warranty, or covenant, or agreement of any Person, other than the Trustee, made in this Subordinated Debt
Securities Indenture. 
 No provision of this Subordinated Debt Securities Indenture shall be deemed to impose any duty or obligation on the
Trustee to perform any act or acts, receive or obtain any interest in property or exercise any interest in property, or exercise any right, power, duty or obligation conferred or imposed on it in any jurisdiction in which it shall be illegal, or
would subject the Trustee to taxation or other consequences that, in the sole determination of the Trustee, are adverse to the Trustee, or in which the Trustee shall be unqualified or incompetent in accordance with applicable law to perform any such
act or acts, to receive or obtain any such interest in property or to exercise any such right, power, duty or obligation. 

  
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 Section 6.06. May Hold Subordinated Debt Securities. The Trustee, any
Authenticating Agent, any Paying Agent, any Subordinated Debt Security Registrar and any Calculation Agent or any other agent of the Company, in its individual or any other capacity, may become the owner or pledgee of Subordinated Debt Securities
and, subject to 6.09 and 6.14, may otherwise deal with the Company with the same rights it would have if it were not Trustee, Authenticating Agent, Paying Agent, Subordinated Debt Security Registrar, Calculation Agent or such other agent. 

Section 6.07. Money Held in Trust. Money held by the Trustee in trust hereunder need not be segregated from other funds except to
the extent required by law. The Trustee shall be under no liability for interest on or to invest any money received by it hereunder except as otherwise agreed with the Company. 

Section 6.08. Compensation and Reimbursement. 

The Company agrees 
 (a) to pay
to the Trustee from time to time compensation for all services rendered by it hereunder as agreed upon in writing by the Company from time to time (which compensation shall not be limited by any provision of law in regard to the compensation of a
trustee of an express trust); 
 (b) except as otherwise expressly provided herein, to reimburse the Trustee for all reasonable expenses,
disbursements and advances incurred or made by the Trustee in accordance with any provision of this Subordinated Debt Securities Indenture (including the reasonable compensation and the expenses and disbursements of its agents and counsel), except
any such expense, disbursement or advance as shall be determined by a court of competent jurisdiction to have been caused by its own negligence or bad faith; and 

  
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 (c) to indemnify the Trustee (which for purposes of this subparagraph Section 6.08(c)
shall be deemed to include its directors, officers, employees and agents) or any predecessor Trustee for, and to hold it harmless against, any and all loss, liability, claim, damage or expense (including legal fees and expenses) and taxes (other
than taxes based upon, measured by or determined by the income of the Trustee) incurred without negligence or bad faith on its part, arising out of or in connection with the acceptance or administration of the trust or trusts hereunder including the
costs and expenses of defending itself against any claim (whether asserted by the Company, or any Holder or any other Person) or liability in connection with the exercise or performance of any of its powers or duties hereunder, or in connection with
enforcing the provisions of this Section, but excluding any tax liabilities of the Trustee in respect of its net profits. 
 In addition to,
but without prejudice to its other rights under this Subordinated Debt Securities Indenture, when the Trustee incurs expenses or renders services in connection with an Event of Default specified in Section 5.01, the fees, costs and expenses
(including the charges and expenses of its counsel) and the compensation for the services are intended to constitute expenses of administration under any applicable federal or state bankruptcy, insolvency or other similar law. 

The Trustee shall notify the Company in writing of the commencement of any action or claim in respect of which indemnification may be sought
promptly after a Responsible Officer of the Trustee becomes aware of such commencement (provided that the failure to make such notification shall not affect the Trustee’s rights hereunder) and the Company shall be entitled to participate in,
and to the extent it shall wish, to assume the defense thereof, including the employment of counsel reasonably satisfactory to the Trustee. If the Company and the Trustee are being represented by the same counsel and the Company has assumed the
defense of the claim, the Trustee shall not be authorized to settle a claim without the written consent of the Company, which consent shall not be unreasonably withheld. 

As security for the performance of the obligations of the Company under this Section, the Trustee shall have a senior lien to which the
Subordinated Debt Securities are hereby made subordinate, upon all property and funds held or collected by the Trustee as such, except funds held in trust for the payment of principal of (or premium, if any) or interest, if any, on the Subordinated
Debt Securities. 
 “Trustee” for purposes of this Section shall include any predecessor Trustee; provided, however, that the
negligence, willful misconduct or bad faith of any Trustee hereunder shall not affect the rights of any other Trustee hereunder. 
 The
Trustee’s rights to payment of its fees, reimbursement and indemnity under, and its lien provided for in, this Section 6.08 shall survive the payment in full of the Subordinated Debt Securities, the satisfaction and discharge of this
Subordinated Debt Securities Indenture, the resignation or removal of the Trustee, the termination for any reason of this Subordinated Debt Securities Indenture and the exercise of the Bail-in Power and the
other relevant resolution tools by the Relevant Resolution Authority. 

  
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 Section 6.09. Disqualification; Conflicting Interests. If the Trustee has or
shall acquire a conflicting interest within the meaning of Section 310(b) of the Trust Indenture Act, the Trustee shall either eliminate such interest or resign, to the extent and in the manner provided by, and subject to the provisions of,
Section 310(b) of the Trust Indenture Act and this Subordinated Debt Securities Indenture. 
 Section 6.10. Corporate Trustee
Required; Eligibility. There shall at all times be a Trustee hereunder with respect to each series which shall be a Person organized and doing business under the laws of the United States, any State thereof or the District of Columbia,
authorized under such laws to exercise corporate trust powers, having a combined capital and surplus of at least $50,000,000, subject to supervision or examination by Federal or State or District of Columbia authority and having a corporate trust
office or agency in the Borough of Manhattan, The City of New York, New York. If such Person publishes reports of condition at least annually, pursuant to law or to the requirements of said supervising or examining authority, then for the purposes
of this Section, the combined capital and surplus of such Person shall be deemed to be its combined capital and surplus as set forth in its most recent report of condition so published. If at any time the Trustee shall cease to be eligible in
accordance with the provisions of this Section, it shall resign immediately in the manner and with the effect hereinafter specified in this Article 6. 

Section 6.11. Resignation and Removal; Appointment of Successor. (a) No resignation or removal of the Trustee and no
appointment of a successor Trustee pursuant to this Article shall become effective until the acceptance of appointment by the successor Trustee in accordance with the applicable requirements of Section 6.12. 

(b) The Trustee may resign at any time with respect to the Subordinated Debt Securities of one or more series by giving written notice thereof
to the Company. If the instrument of acceptance by a successor Trustee required by Section 6.12 shall not have been delivered to the Trustee within 30 days after the giving of such notice of resignation, the resigning Trustee may petition any
court of competent jurisdiction for the appointment of a successor Trustee with respect to the Subordinated Debt Securities of such series. 

(c) The Trustee may be removed at any time with respect to the Subordinated Debt Securities of any series by Act of the Holders of a majority
in principal amount of the Outstanding Subordinated Debt Securities of such series delivered to the Trustee and to the Company. If the instrument of acceptance by a successor Trustee required by Section 6.12 shall not have been delivered to the
Trustee within 30 days after the giving of such notice of removal, the Trustee may petition at the expense of the Company any court of competent jurisdiction for the appointment of a successor Trustee with respect to the Subordinated Debt Securities
of such series. 

  
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 (d) If at any time: 

(i) the Trustee shall fail to comply with Section 6.09 after written request therefor by the Company or by any Holder who
has been a bona fide Holder of a Subordinated Debt Security of the series as to which the Trustee has a conflicting interest for at least six months, or 

(ii) the Trustee shall cease to be eligible under Section 6.10 and shall fail to resign after written request therefor by
the Company or by any Holder who has been a bona fide Holder of a Subordinated Debt Security for at least six months, or 

(iii) the Trustee shall become incapable of acting or shall be adjudged a bankrupt or insolvent or a receiver of the Trustee or
of its property shall be appointed or any public officer shall take charge, or control of the Trustee or of its property or affairs for the purpose of rehabilitation, conservation or liquidation, or 

(iv) the Trustee shall fail to perform its obligations to the Company under this Subordinated Debt Securities Indenture in any
material respect, 
 then, in any such case, (A) the Company by a Board Resolution may remove the Trustee with respect to any or all series of
Subordinated Debt Securities or (B) subject to Section 5.14 (and except in the case of subparagraph 6.11(d)(iv) above), any Holder who has been a bona fide Holder of a Subordinated Debt Security for at least six months (and, in the case of
Section 6.11(d)(i) above, who is a Holder of a Subordinated Debt Security of the series as to which the Trustee has a conflicting interest) may, on behalf of himself and all others similarly situated, petition any court of competent
jurisdiction for the removal of the Trustee with respect to all Subordinated Debt Securities and the appointment of a successor Trustee or Trustees. 

(e) If the Trustee shall resign, be removed or become incapable of acting, or if a vacancy shall occur in the office of Trustee for any cause,
with respect to the Subordinated Debt Securities of one or more series, the Company, by a Board Resolution, shall promptly appoint a successor Trustee or Trustees with respect to the Subordinated Debt Securities of such series (it being understood
that any successor Trustee may be appointed with respect to the Subordinated Debt Securities of one or more or all of such series and at any time there shall be only one Trustee with respect to the Subordinated Debt Securities of any particular
series), and shall comply with the applicable requirements of Section 6.12. If, within one year after such resignation, removal or incapability, or the occurrence of such vacancy, a successor Trustee with respect to the Subordinated Debt
Securities of any series shall be appointed by Act of the Holders of a majority in principal amount of the Outstanding Subordinated Debt Securities of such series delivered to the Company and the retiring Trustee, the successor Trustee so appointed
shall, forthwith upon its acceptance of such appointment in accordance with the applicable requirements of Section 6.12, become the successor Trustee with respect to the Subordinated Debt Securities of such series and to that extent supersede
the successor Trustee appointed by the Company. If no successor Trustee with respect to the Subordinated Debt Securities of any series shall have been so appointed by the Company or the Holders of Subordinated Debt Securities of such series and
accepted appointment in the manner hereinafter required by Section 6.12, any Holder who has been a bona fide Holder of a Subordinated Debt Security of such series for at least six months may, on behalf of himself and all others similarly
situated, petition any court of competent jurisdiction for the appointment of a successor Trustee with respect to the Subordinated Debt Securities of such series. 

  
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 (f) The Company shall give notice to Holders of each resignation and each removal of the
Trustee with respect to the Subordinated Debt Securities of any series and each appointment of a successor Trustee with respect to the Subordinated Debt Securities of any series to the Holders in the manner and to the extent provided in
Section 1.06. Each notice shall include the name of the successor Trustee with respect to the Subordinated Debt Securities of such series and the address of its Corporate Trust Office. 

Section 6.12. Acceptance of Appointment by Successor. (a) In case of the appointment hereunder of a successor Trustee with
respect to all Subordinated Debt Securities, every such successor Trustee so appointed shall execute, acknowledge and deliver to the Company and to the retiring Trustee an instrument accepting such appointment, and thereupon the resignation or
removal of the retiring Trustee shall become effective and such successor Trustee, without any further act, deed or conveyance, shall become vested with all the rights, powers, trusts and duties of the retiring Trustee; but, on request of the
Company or the successor Trustee, such retiring Trustee shall, upon payment of its charges and subject to its lien provided for in Section 6.08, execute and deliver an instrument transferring to such successor Trustee, all the rights, powers
and trusts of the retiring Trustee and shall duly assign, transfer and deliver to such successor Trustee all property and money held by such retiring Trustee hereunder. 

(b) In case of the appointment hereunder of a successor Trustee with respect to the Subordinated Debt Securities of one or more (but not all)
series, the Company, the retiring Trustee and each successor Trustee with respect to the Subordinated Debt Securities of such series shall execute and deliver an indenture supplemental hereto wherein each successor Trustee shall accept such
appointment and which (i) shall contain such provisions as shall be necessary or desirable to transfer and confirm to, and to vest in, each successor Trustee all the rights, powers, trusts and duties of the retiring Trustee with respect to the
Subordinated Debt Securities of such series to which the appointment of such successor Trustee relates, (ii) if the retiring Trustee is not retiring with respect to all Subordinated Debt Securities, shall contain such provisions as shall be
deemed necessary or desirable to confirm that all the rights, powers, trusts and duties of the retiring Trustee with respect to the Subordinated Debt Securities of such series as to which the retiring Trustee is not retiring shall continue to be
vested in the retiring Trustee, and (iii) shall add to or change any of the provisions of this Subordinated Debt Securities Indenture as shall be necessary to provide for or facilitate the administration of the trusts hereunder by more than one
Trustee, it being understood that nothing herein or in such supplemental indenture shall constitute such Trustees co-trustees of the same trust and that each such Trustee shall be trustee of a trust or trusts
hereunder separate and apart from any trust or trusts hereunder administered by any other such Trustee; and upon the execution and delivery of such supplemental indenture the resignation or removal of the retiring Trustee shall become effective to
the extent provided therein and each such successor Trustee, without any further act, deed or conveyance, shall become vested with all the rights, powers, trusts and duties of the retiring Trustee with respect to the Subordinated Debt Securities of
such series to which the appointment of such successor Trustee relates; but, on request of the Company or any successor Trustee, such retiring Trustee shall duly assign, transfer and deliver to such successor Trustee all property and money held by
such retiring Trustee hereunder with respect to the Subordinated Debt Securities of such series to which the appointment of such successor Trustee relates, subject to the lien provided for in Section 6.08. 

  
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 (c) Upon request of any such successor Trustee, the Company shall execute any and all
instruments for more fully and certainly vesting in and confirming to such successor Trustee all such rights, powers and trusts referred to in paragraph (a) or (b) of this Section 6.12, as the case may be. 

(d) No successor Trustee shall accept its appointment unless at the time of such acceptance such successor Trustee shall be qualified and
eligible under this Article 6. 
 Section 6.13. Merger, Conversion, Consolidation or Succession to Business. Any Person into
which the Trustee may be merged or converted or with which it may be consolidated, or any Person resulting from any merger, conversion or consolidation to which the Trustee shall be a party, or any Person succeeding to all or substantially all the
corporate trust business of the Trustee, shall be the successor of the Trustee hereunder, provided such Person shall be otherwise qualified and eligible under this Article, without the execution or filing of any paper or any further act on the part
of any of the parties hereto. In case any Subordinated Debt Securities shall have been authenticated, but not delivered, by the Trustee then in office, any successor by merger, conversion or consolidation to such authenticating Trustee may adopt
such authentication and deliver the Subordinated Debt Securities so authenticated with the same effect as if such successor Trustee had itself authenticated such Subordinated Debt Securities. 

Section 6.14. Preferential Collection of Claims. If and when the Trustee shall be or become a creditor of the Company (or any
other obligor upon the Subordinated Debt Securities of a series), the Trustee shall be subject to the provisions of the Trust Indenture Act regarding the collection of claims against the Company (or any such other obligor). 

Section 6.15. Appointment of Authenticating Agent. The Trustee may at any time appoint an Authenticating Agent or Agents with
respect to one or more series of Subordinated Debt Securities which shall be authorized to act on behalf of the Trustee to authenticate Subordinated Debt Securities of such series upon original issue, or issued upon exchange, registration of
transfer or partial redemption thereof or in lieu of destroyed, lost or stolen Subordinated Debt Securities, and Subordinated Debt Securities so authenticated shall be entitled to the benefits of this Subordinated Debt Securities Indenture and shall
be valid and obligatory for all purposes as if authenticated by the Trustee hereunder. Wherever reference is made in this Subordinated Debt Securities Indenture to the authentication and delivery of Subordinated Debt Securities by the Trustee or the
Trustee’s certificate of authentication, such reference shall be deemed to include authentication and delivery on behalf of the Trustee by an Authenticating Agent and a certificate of authentication executed on behalf of the Trustee by an
Authenticating Agent. Each Authenticating Agent shall be acceptable to the Company and shall at all times be a corporation or national banking association organized and doing business under the laws of the United States, any State thereof or the
District of Columbia, authorized under such laws to act as Authenticating Agent, having a combined capital and surplus of not less than $50,000,000 and subject to supervision or examination by Federal or State or District of Columbia authority. If
such Authenticating Agent publishes reports of condition at least annually, pursuant to law or to the requirements of said supervising or examining authority, then for the purposes of this Section, the combined capital and surplus of such
Authenticating Agent shall be deemed to be its combined capital and surplus as set forth in its most recent report of condition so published. If at any time an Authenticating Agent shall cease to be eligible in accordance with the provisions of this
Section 6.15, such Authenticating Agent shall resign immediately in the manner and with the effect specified in this Section. 

  
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 Any Person into which an Authenticating Agent may be merged or converted or with which it
may be consolidated, or any Person resulting from any merger, conversion or consolidation to which such Authenticating Agent shall be a party, or any Person succeeding to the corporate agency or corporate trust business of an Authenticating Agent,
shall continue to be an Authenticating Agent, provided such Person shall be otherwise eligible under this Section 6.15, without the execution or filing of any paper or any further act on the part of the Trustee or the Authenticating Agent. 

An Authenticating Agent may resign at any time by giving written notice thereof to the Trustee and the Company. The Trustee may at any time
terminate the agency of an Authenticating Agent by giving written notice thereof to such Authenticating Agent and the Company. Upon receiving such a notice of resignation or upon such a termination, or in case at any time such Authenticating Agent
shall cease to be eligible in accordance with the provisions of this Section 6.15, the Trustee may appoint a successor Authenticating Agent which shall be acceptable to the Company and shall give notice to the Holders of Subordinated Debt
Securities in the manner and to the extent provided in Section 1.06. Any successor Authenticating Agent upon acceptance of its appointment hereunder shall become vested with all the rights, powers and duties of its predecessor hereunder, with
like effect as if originally named as an Authenticating Agent. No successor Authenticating Agent shall be appointed unless eligible under the provisions of this Section 6.15. 

The Company agrees to pay to each Authenticating Agent from time to time reasonable compensation for its services under this
Section 6.15. 
 If an appointment with respect to one or more series is made pursuant to this Section, the Subordinated Debt
Securities of such series may have endorsed thereon, in lieu of the Trustee’s certificate of authentication, an alternate certificate of authentication in substantively the following form: 

This is one of the Subordinated Debt Securities referred to in the within-mentioned Subordinated Debt Securities Indenture. 

  
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	THE BANK OF NEW YORK MELLON, as Trustee
		
	By:	 	 
		 	as Authenticating Agent
		
	By:	 	 
		 	Authorized Signatory

 Section 6.16. Appointment of Additional Trustees. The Company may appoint a Trustee for a
particular series of Subordinated Debt Securities other than the Trustee named in the first paragraph of this Subordinated Debt Securities Indenture by executing and delivering an indenture supplemental hereto where such Trustee accepts such
appointment as contemplated by Section 3.01(w) and Section 9.01(k) (it being understood that at any time there shall be only one Trustee with respect to the Subordinated Debt Securities of any particular series); provided that, at the time
of such acceptance, such Trustee shall be qualified and eligible under this Article 6. Upon such acceptance, such Trustee shall be vested with all the rights, powers, trusts and duties of a Trustee under this Subordinated Debt Securities Indenture
with respect to the Subordinated Debt Securities of such series. 
 Section 6.17. Tax Withholding. Any amounts to be paid by the
Company on the Subordinated Debt Securities shall be paid net of any deduction or withholding imposed or required pursuant to Sections 1471 through 1474 of the U.S. Internal Revenue Code of 1986, as amended (the “Code”), any current
or future regulations or official interpretations thereof, any agreement entered into pursuant to Section 1471(b) of the Code, or any fiscal or regulatory legislation, rules or practices adopted pursuant to any intergovernmental agreement
entered into in connection with the implementation of such Sections of the Code (or any law implementing such an intergovernmental agreement) (a “FATCA Withholding Tax”), and the Company shall not be required to pay Additional
Amounts on account of any FATCA Withholding Tax. 
 Any Paying Agent shall be entitled to make a deduction or withholding from any payment
which it makes under the Subordinated Debt Securities and this Subordinated Debt Securities Indenture for or on account of (i) any present or future taxes, duties or charges if and to the extent so required by any applicable law and
(ii) any FATCA Withholding Tax (together, “Applicable Law”). In either case, the Paying Agent shall make any payment after a deduction or withholding has been made pursuant to Applicable Law and shall report to the relevant
authorities the amount so deducted or withheld. In all cases, the Paying Agent shall have no obligation to gross up any payment made subject to any deduction or withholding pursuant to Applicable Law. In addition, amounts deducted or withheld by the
Paying Agent as described in this paragraph will be treated as paid to the Holder of the Subordinated Debt Securities, and the Company will not pay Additional Amounts in respect of such deduction or withholding, except to the extent required under
Section 10.04. 

  
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 ARTICLE 7 

HOLDERS LISTS AND REPORTS BY TRUSTEE
AND COMPANY 
 Section 7.01. The Company to Furnish Trustee Names and Addresses of Holders. The
Company with respect to any series of Subordinated Debt Securities, will furnish or cause to be furnished to the Trustee; 
 (a) not more
than 15 days after each Regular Record Date (or after each of the dates to be specified for such purpose for non-interest bearing Subordinated Debt Securities and Subordinated Debt Securities on which interest
is paid less frequently than quarterly as contemplated by Section 3.01), a list, in such form as the Trustee may reasonably require, of the names and addresses of the Holders of Subordinated Debt Securities as of such Regular Record Date or
such specified date, and 
 (b) at such other times as the Trustee may request in writing, within 30 days after the receipt by the Company
of any such request, a list of similar form and content as of a date not more than 15 days prior to the time such list is furnished. 
 The
Company need not furnish or cause to be furnished to the Trustee pursuant to this Section 7.01 the names and addresses of Holders of Subordinated Debt Securities so long as the Trustee acts as Subordinated Debt Security Registrar with respect
to such series of Subordinated Debt Securities. 
 Section 7.02. Preservation of Information; Communication to Holders. 

(a) The Trustee shall preserve, in as current a form as is reasonably practicable, the names and addresses of Holders (i) contained in
the most recent list furnished to the Trustee as provided in Section 7.01 and (ii) received by the Trustee in its capacity as Paying Agent or Subordinated Debt Security Registrar (if so acting). The Trustee may dispose of any list
furnished to it as provided in Section 7.01 upon receipt of a new list so furnished. 
 (b) The rights of the Holders of Subordinated
Debt Securities of any series to communicate with other Holders with respect to their rights under this Subordinated Debt Securities Indenture or under the Subordinated Debt Securities, and the corresponding rights and privileges of the Trustee,
shall be as provided by the Trust Indenture Act. 
 (c) Every Holder, by receiving and holding a Subordinated Debt Security, agrees with the
Company and the Trustee that neither the Company nor the Trustee nor any agent of any of them shall be held accountable by reason of the disclosure of any such information as to the names and addresses of the Holders in accordance with
Section 7.02(b) or otherwise made pursuant to the Trust Indenture Act. 
 Section 7.03. Reports by Trustee. 

(a) On or before May 15 in each year following the date hereof, so long as any Subordinated Debt Securities are Outstanding hereunder,
the Trustee shall transmit to Holders as provided in the Trust Indenture Act a brief report dated as of a date required by and in compliance with the Trust Indenture Act. 

  
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 (b) A copy of each such report shall, at the time of such transmission to Holders, be filed
by the Trustee with each securities exchange upon which the Trustee has been notified that the Subordinated Debt Securities are listed, with the Commission and with the Company. The Company will notify the Trustee when Subordinated Debt Securities
are listed on any securities exchange. 
 Section 7.04. Reports by the Company. The Company shall: 

(a) file with the Trustee, within 15 days after the Company is required to file the same with the Commission, copies of the annual reports and
of the information, documents and other reports (or copies of such portions of any of the foregoing as the Commission may from time to time by rules and regulations prescribe) which the Company may be required to file with the Commission pursuant to
Article 13 or Section 15(d) of the Exchange Act; or, if the Company is not required to file information, documents or reports pursuant to either of such Sections, then it shall file with the Trustee and the Commission, in accordance with rules
and regulations prescribed from time to time by the Commission, such of the supplementary and periodic information, documents and reports which may be required pursuant to Article 13 of the Exchange Act in respect of a security listed and registered
on a national securities exchange as may be prescribed from time to time in such rules and regulations. Delivery of such reports, information and documents to the Trustee is for informational purposes only and the Trustee’s receipt of such
shall not constitute constructive or actual notice of any information contained therein or determinable from information contained therein, including the Company’s compliance with any of its covenants hereunder (as to which the Trustee is
entitled to rely exclusively on an Officer’s Certificate); 
 (b) file with the Trustee and the Commission, in accordance with rules
and regulations prescribed from time to time by the Commission, such additional information, documents and reports with respect to compliance by the Company with the conditions and covenants of this Subordinated Debt Securities Indenture as may be
required from time to time by such rules and regulations. Delivery of such reports, information and documents to the Trustee is for informational purposes only and the Trustee’s receipt of such shall not constitute constructive or actual notice
of any information contained therein or determinable from information contained therein, including the Company’s compliance with any of its covenants hereunder (as to which the Trustee is entitled to rely exclusively on an Officer’s
Certificate); and 
 (c) transmit to Holders, in the manner and to the extent required by the Trust Indenture Act, within 30 days after the
filing thereof with the Trustee, such summaries of any information, documents and reports required to be filed by the Company pursuant to paragraphs (a) and (b) of this Section as may be required by rules and regulations prescribed from time to
time by the Commission. 

  
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 (d) The Trustee may conclusively presume that the Company is not subject to the reporting
requirements of Section 13 or 15(d) of the Exchange Act or otherwise is complying with such reporting requirements unless and until a Responsible Officer of the Trustee receives at the Corporate Trust Office of the Trustee a written
notification from the Company stating otherwise. The Trustee shall have no duty to examine any information, reports or other documents filed by the Company pursuant to Section 13 or 15(d) of the Exchange Act, and need make no determination as
to whether they comply with the requirements of this Section 7.04, its sole duty in respect thereof being to place them in its files and make them available for inspection by any Holder upon reasonable request during normal business hours. 

ARTICLE 8 

CONSOLIDATION, MERGER, CONVEYANCE OR TRANSFER 

Section 8.01. Company May Consolidate, Etc., Only on Certain Terms. The Company may, without the consent of Holders of any
Subordinated Debt Securities of any series Outstanding under this Subordinated Debt Securities Indenture, consolidate or amalgamate with or merge into any other corporation or convey or transfer or lease its properties and assets substantially as an
entirety to any Person, provided that: 
 (a) the corporation formed by or into which the Company is consolidated, amalgamated or merged or
the Person which acquires by conveyance or transfer the properties and assets of the Company substantially as an entirety (i) shall be a company organized and existing under the laws of any part of the European Union, and (ii) shall
expressly assume, by an indenture supplemental hereto, executed and delivered to the Trustee, in form satisfactory to the Trustee, in the case of the Company, the due and punctual payment of the principal of (and premium, if any) and interest and
Additional Amounts, if any, on all the Subordinated Debt Securities in accordance with the provisions of such Subordinated Debt Securities and this Subordinated Debt Securities Indenture and the performance of every covenant of this Subordinated
Debt Securities Indenture on the part of the Company to be performed or observed; 
 (b) immediately after giving effect to such
consolidation, amalgamation, merger, conveyance or transfer, no Event of Default and no event which, after notice or lapse of time or both, would become an Event of Default, shall have occurred and be continuing; and 

(c) the Company shall have delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that such
consolidation, amalgamation, merger, conveyance or transfer and such supplemental indenture comply with this Article and that all conditions precedent herein provided for relating to such transaction have been complied with. 

Section 8.02. Successor Corporation Substituted. In the event of any merger, consolidation, sale, conveyance permitted by
Section 8.01 and Section 5.01 above, Additional Amounts under the Subordinated Securities will thereafter be payable in respect of taxes imposed by the acquiring corporation’s, or the resulting corporation’s, jurisdiction of
incorporation or tax residence (subject to exceptions equivalent to those that apply to the obligation to pay Additional Amounts pursuant to Section 10.04, as the case may be, in respect of taxes imposed by the laws of the Kingdom of Spain)
rather than taxes imposed by the Kingdom of Spain. Additional Amounts with respect to payments of interest or principal due prior to the date of such merger, consolidation, sale, conveyance or lease will be payable only in respect of taxes imposed
by the Kingdom of Spain. The acquiring or resulting corporation will also be entitled to redeem the Subordinated Debt Securities in the circumstances described in Section 11.08 with respect to any change or amendment to, or change in the
application or official interpretation of the laws or regulations of such jurisdiction, which change or amendment must occur subsequent to the date of any merger, consolidation, sale, conveyance or lease permitted by Section 8.01 and
Section 5.01 if the successor entity is not incorporated or tax resident in the Kingdom of Spain. In the event of assumption of the Company’s obligations in connection with a merger, consolidation, sale or conveyance of substantially all
of its assets, the Company shall be released from all obligations and covenants under this Subordinated Debt Securities Indenture or the Subordinated Debt Securities and the successor corporation formed by such consolidation or amalgamation or into
which the Company is merged or to which such conveyance or transfer is made shall succeed to and be substituted for, and may exercise every right and power of, the Company under this Subordinated Debt Securities Indenture with the same effect as if
such successor corporation had been named as the Company. 

  
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 Section 8.03. Assumption of Obligations. Subject to the prior consent of the
European Central Bank, if required, any direct or indirect subsidiary of the Company may assume the obligations of the Company (a “successor entity”) under the Subordinated Debt Securities of any series without the consent of the Holders
of such series, provided that: 
 (a) the successor entity shall expressly assume such obligations by an amendment to this
Subordinated Debt Securities Indenture, executed by the Company and such successor entity, if applicable, and delivered to the Trustee, in form satisfactory to the Trustee and the Company shall, by amendment to this Subordinated Debt Securities
Indenture, unconditionally guarantee all of the obligations of such successor entity under the Subordinated Debt Securities of such series and this Subordinated Debt Securities Indenture as so modified by such amendment; 

(b) immediately after giving effect to such assumption of obligations, no Event of Default and no event which, after notice or lapse of time
or both, would become an Event of Default, shall have occurred and be continuing; and 
 (c) the Company shall have delivered to the Trustee
an Officer’s Certificate and an Opinion of Counsel, each stating that such assumption complies with this Article and that all conditions precedent herein provided for relating to such assumption have been complied with. 

  
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 Upon any such assumption, the successor entity shall succeed to, and be substituted for, and
may exercise every right and power of, the Company under this Subordinated Debt Securities Indenture with respect to any such Subordinated Debt Securities with the same effect as if such successor entity had been named as the Company in this
Subordinated Debt Securities Indenture, and the Company or any legal and valid successor corporation which shall theretofore have become such in the manner prescribed herein, shall be released from all liability as obligor upon any such Subordinated
Debt Securities except as described in the following paragraph. 
 In the event of any assumption, Additional Amounts under the Subordinated
Debt Securities will be payable in respect of taxes imposed by the assuming corporation’s jurisdiction of incorporation or tax residence (subject to exceptions equivalent to those that apply to the obligation to pay Additional Amounts pursuant
to Section 10.04 in respect of taxes imposed by the laws of the Kingdom of Spain) on payments of interest or principal made on or subsequent to the date of such assumption. Additional Amounts with respect to payments of interest or principal
due prior to the date of such assumption will be payable only in respect of taxes imposed by the Kingdom of Spain. The direct or indirect subsidiary thereof that assumes the obligations of the Company in such cases will also be entitled to redeem
the Securities in the circumstances described in Section 11.08 with respect to any change or amendment to, or change in the application or official interpretation of the laws or regulations of such jurisdiction, which change or amendment must
occur subsequent to the date of any such assumption if the assuming entity is not incorporated or tax resident in the Kingdom of Spain. In the event of any such assumption, all obligations of the Company under the Securities shall immediately be
discharged. 
 Section 8.04. Substitution and Variation. If a Capital Disqualification Event or an event that would entitle the
Company to redeem the Subordinated Debt Securities of any series as set forth in Section 11.08 occurs and is continuing, the Company may substitute all (but not some) of the Subordinated Debt Securities of any series or modify the terms of all
(but not some) of the Subordinated Debt Securities of such series, without any requirement for the consent or approval of the holders of the Subordinated Debt Securities of such series, so that they are substituted for, or varied to, become, or
remain, Qualifying Notes, subject to having given not less than 15 nor more than 60 days’ notice to the Holders of such series in accordance with Section 1.06 and to the Trustee (which notice shall be irrevocable and shall specify the date
for substitution or, as applicable, variation), and subject to obtaining Regulator consent, if required. 
 Any such notice shall specify
the relevant details of the manner in which such substitution or variation shall take effect and where the Holders of such series can inspect or obtain copies of the new terms and conditions of the Subordinated Debt Securities of such series. Such
substitution or variation will be effected without any cost or charge to such Holders. 
 The Subordinated Debt Securities of any series
shall cease to bear interest from (an including) the date of substitution thereof. 

  
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 Any Holder or beneficial owner of the Subordinated Debt Securities of any series shall, by
virtue of its acquisition of the Subordinated Debt Securities of any series or any beneficial interest therein, be deemed to accept the substitution or variation of the terms of the Subordinated Debt Securities of such series as set forth in this
Section 8.04 and to grant to the Company full power and authority to take any action and/or to execute and deliver any document in the name and/or on behalf of such Holder which is necessary or convenient to complete the substitution or
variation of the terms of the Subordinated Debt Securities of such series, as applicable. 
 ARTICLE 9 

SUPPLEMENTAL INDENTURES 

Section 9.01. Supplemental Indentures without Consent of Holders. Without the consent of any Holders, the Company, when authorized
by a Board Resolution of the Company and the Trustee, at any time and from time to time, may enter into one or more indentures supplemental hereto, in form satisfactory to the Trustee, for any of the following purposes: 

(a) to evidence the succession of another corporation to the Company and the assumption by any such successor of the covenants of the Company
herein and in the Subordinated Debt Securities; 
 (b) to add to the covenants of the Company for the benefit of the Holders of all or any
series of Subordinated Debt Securities (and, if such covenants are to be for the benefit of fewer than all series of Subordinated Debt Securities, stating that such covenants are expressly being included solely for the benefit of such series) or to
surrender any right or power herein conferred upon the Company; 
 (c) to add any additional Events of Default; 

(d) to change or eliminate any of the provisions of this Subordinated Debt Securities Indenture, or any supplemental indenture, provided that
any such change or elimination shall become effective only when there is no Outstanding Subordinated Debt Security of any series created prior to the execution of such supplemental indenture that is entitled to the benefit of such provision or as to
which such supplemental indenture would apply; 
 (e) to secure the Subordinated Debt Securities; 

(f) to establish the form or terms of Subordinated Debt Securities of any series as permitted by Section 2.01 or 3.01; 

(g) to change any Place of Payment, so long as the Place of Payment as required by Section 3.01 is maintained in The City of New York;

 (h) to cure any ambiguity, to correct or supplement any provision herein which may be defective or inconsistent with any other provision
herein or in any supplemental indenture; 

  
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 (i) to evidence and provide for the acceptance of appointment hereunder by a successor
Trustee with respect to the Subordinated Debt Securities of one or more series and to add to or change any of the provisions of this Subordinated Debt Securities Indenture as shall be necessary to provide for or facilitate the administration of the
trusts hereunder by more than one Trustee, pursuant to the requirements of Section 6.12(b); 
 (j) to change or eliminate any provision
of this Subordinated Debt Securities Indenture as permitted by Section 1.08; 
 (k) to name a Trustee for a particular series of
Subordinated Debt Securities other than the Trustee named in the first paragraph of this Subordinated Debt Securities Indenture and to provide for the appropriate changes related to such appointment for a particular series of Subordinated Debt
Securities; or 
 (l) with respect to any Subordinated Debt Security (including a Global Security) issued on or after the date hereof, to
amend any such Subordinated Debt Security to conform to the description of the terms of such Subordinated Debt Security in the prospectus, prospectus supplement, product supplement, pricing supplement or any other similar offering document related
to the offering of such Subordinated Debt Security. 
 Section 9.02. Supplemental Indentures with Consent of Holders. With the
consent of the Holders of not less than a majority in aggregate principal amount of the Outstanding Subordinated Debt Securities of each series affected by such supplemental Subordinated Debt Securities Indenture (voting as a class), by Act of said
Holders delivered to the Company and the Trustee, the Company, when authorized by a Board Resolution and the Trustee may enter into an indenture or indentures supplemental hereto for the purpose of adding any provisions to or changing in any manner
or eliminating any of the provisions of this Subordinated Debt Securities Indenture or of modifying in any manner the rights of the Holders of Subordinated Debt Securities of such series under this Subordinated Debt Securities Indenture; provided,
however, that no such supplemental indenture may, without the consent of the Holder of each Outstanding Subordinated Debt Security affected thereby, 

(a) change the Stated Maturity, if any, of any principal amount or any interest amounts in respect of any such Subordinated Debt Security,
reduce the principal amount thereof or the rate of interest and Additional Amounts, if any, thereon, or any premium payable upon the redemption thereof, or reduce the amount of principal of an Original Issue Discount Security that would be due and
payable upon an acceleration of the Maturity thereof pursuant to Section 5.02, or change the obligation of the Company (or its successor) to pay Additional Amounts pursuant to Section 10.04 (except as contemplated by Section 8.01(a)
and permitted by Section 9.01(a)) on the Subordinated Debt Securities, or the currency of payment of the principal amount of, premium, if any, or interest on, any such Subordinated Debt Security, or change the Place of Payment, or impair the
right to institute suit for the enforcement of any such payment on or after the Stated Maturity thereof or the date any such payment is otherwise due and payable (or, in the case of redemption, on or after the Redemption Date); or 

  
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 (b) reduce the percentage in aggregate principal amount of the Outstanding Subordinated Debt
Securities of any series, the consent of whose Holders is required for any such supplemental indenture, or the consent of whose Holders is required for any waiver (of compliance with certain provisions of this Subordinated Debt Securities Indenture
or of certain defaults hereunder and their consequences) provided for in this Subordinated Debt Securities Indenture; or 
 (c) modify the
subordination provisions of Article 12 or Section 13.01; or 
 (d) modify any of the provisions of this Section 9.02 or
Section 5.13 except to increase any such percentage or to provide that certain other provisions of this Subordinated Debt Securities Indenture cannot be modified or waived without the consent of the Holder of each Outstanding Subordinated Debt
Security affected thereby; provided, however, that this clause shall not be deemed to require the consent of any Holder with respect to changes in the references to the “Trustee” and concomitant changes in this Section, or the
deletion of this proviso, in accordance with the requirements of Sections 6.12(b) and 9.01(j); or 
 (e) change in any manner adverse to the
interests of the Holders of any Subordinated Debt Securities, the subordination provisions of the Subordinated Debt Securities or the terms and conditions of the obligations of the Company in respect of the due and punctual payment of any amounts
due and payable on the Subordinated Debt Securities. 
 It shall not be necessary for any Act of Holders under this Section to approve the
particular form of any proposed supplemental indenture, but it shall be sufficient if such Act shall approve the substance thereof. 
 A
supplemental indenture which changes or eliminates any covenant or other provision of this Subordinated Debt Securities Indenture which has expressly been included solely for the benefit of one or more particular series of Subordinated Debt
Securities, or which modifies the rights of the Holders of Subordinated Debt Securities of such series with respect to such covenant or other provision, shall be deemed not to affect the rights under this Subordinated Debt Securities Indenture of
the Holders of Subordinated Debt Securities of any other series. 
 Section 9.03. Execution of Supplemental Indentures. In
executing, or accepting the additional trusts created by, any supplemental indenture permitted by this Article or the modifications thereby of the trusts created by this Subordinated Debt Securities Indenture, the Trustee shall be entitled to
receive, and (subject to Section 6.01) shall be fully protected in relying upon, an Opinion of Counsel stating that the execution of such supplemental indenture is authorized or permitted by this Subordinated Debt Securities Indenture and that
such supplemental indenture constitutes a valid and binding obligation of the Company subject to customary exceptions. The Trustee may, but shall not be obliged to, enter into any such supplemental indenture which affects the Trustee’s own
rights, duties or immunities under this Subordinated Debt Securities Indenture or otherwise. 

  
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 Section 9.04. Effect of Supplemental Indentures. Upon the execution of any
supplemental indenture under this Article, this Subordinated Debt Securities Indenture shall be modified in accordance therewith, and such supplemental indenture shall form a part of this Subordinated Debt Securities Indenture for all purposes; and
every Holder of Subordinated Debt Securities theretofore or thereafter authenticated and delivered hereunder shall be bound thereby, except as otherwise expressed therein. 

Section 9.05. Conformity with Trust Indenture Act. Every supplemental indenture executed pursuant to this Article shall conform to
the requirements of the Trust Indenture Act as then in effect. 
 Section 9.06. Reference in Subordinated Debt Securities to
Supplemental Indentures. Subordinated Debt Securities of any series authenticated and delivered after the execution of any supplemental indenture pursuant to this Article may, and shall if required by the Trustee, bear a notation in form
approved by the Trustee as to any matter provided for in such supplemental indenture. If the Company shall so determine, new Subordinated Debt Securities of any series so modified as to conform, in the opinion of the Trustee, the Company, to any
such supplemental indenture may be prepared and executed by the Company and such Subordinated Debt Securities may be authenticated and delivered by the Trustee in exchange for Outstanding Subordinated Debt Securities of such series. 

ARTICLE 10 

COVENANTS 

Section 10.01. Payment of Principal, Premium, and Interest. The Company covenants and agrees for the benefit of each series of
Subordinated Debt Securities that it will (subject to Section 3.07 and to the subordination provisions in Article 12 and to Section 13.01) duly and punctually pay to the Holders the principal of (and premium, if any) and interest, if any,
and Additional Amounts on the Subordinated Debt Securities of that series in accordance with the terms of the Subordinated Debt Securities and this Subordinated Debt Securities Indenture. Except as otherwise specified, as contemplated by
Section 3.01 hereof, the Trustee shall act as Paying Agent with respect to any series of Subordinated Debt Securities. 

Section 10.02. Maintenance of Office or Agency. The Company will maintain in each Place of Payment for any series of Subordinated
Debt Securities an office or agency where Subordinated Debt Securities of that series may be presented or surrendered for payment, where Subordinated Debt Securities of that series may be surrendered for registration of transfer or exchange and
where notices and demands to or upon the Company in respect of the Subordinated Debt Securities of that series and this Subordinated Debt Securities Indenture may be served; provided, however, that at the option of the Company in the case of
definitive Subordinated Debt Securities of such series, payment of any interest thereon may be made by check mailed to the address of the Person entitled herein as such address shall appear in the Subordinated Debt Security Register. With respect to
the Subordinated Debt Securities of any series, such office or agency in each Place of Payment shall be specified as contemplated by Section 3.01, and if not so specified, initially shall be 225 Liberty Street, New York, New York, 10286. Unless
otherwise specified pursuant to Section 3.01, the Company will maintain in the Borough of Manhattan, The City of New York, an office or agency where notices and demands to or upon the Company in respect of Subordinated Debt Securities of any
series and this Subordinated Debt Securities Indenture may be served. The Company will give prompt written notice to the Trustee of the location, and any change in the location, of such office or agency. If at any time the Company shall fail to
maintain any such required office or agency or shall fail to furnish the Trustee with the address thereof, such presentations, surrenders, notices and demands may be made or served at the Corporate Trust Office of the Trustee. The Company hereby
appoints the Trustee as its agent to receive all presentations, surrenders, notices and demands. 

  
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 The Company may also from time to time designate one or more other offices or agencies (in
or outside the Borough of Manhattan, The City of New York) where the Subordinated Debt Securities of one or more series may be presented or surrendered for any or all such purposes and may from time to time rescind such designations; provided,
however, that no such designation or rescission shall in any manner relieve the Company of any obligation to maintain an office or agency in each Place of Payment (except as otherwise indicated in this Section) for Subordinated Debt Securities of
any series for such purposes. The Company will give prompt written notice to the Trustee of any such designation or rescission and of any change in the location of any such other office or agency. 

Section 10.03. Money for Payments to be Held in Trust. If the Company shall at any time act as Paying Agent with respect to the
Subordinated Debt Securities of any series, it will, on or before each due date for payment of the principal of (and premium, if any) or interest, if any, if any, on any of the Subordinated Debt Securities of that series, segregate and hold in trust
for the benefit of the Persons entitled thereto a sum sufficient to pay the principal (and premium, if any) or interest, if any, so becoming due until such sums shall be paid to such Persons or otherwise disposed of as herein provided and will
promptly notify the Trustee of its failure so to act. 
 Whenever the Company shall have one or more Paying Agents for any series of
Subordinated Debt Securities, it will, prior to each due date for payment of the principal of (and premium, if any) or interest, if any, on any Subordinated Debt Securities of that series deposit with a Paying Agent a sum sufficient to pay the
principal (and premium, if any) or interest, if any, so becoming due, such sum to be held in trust for the benefit of the Persons entitled to such principal, premium or interest, and (unless such Paying Agent is the Trustee) the Company will
promptly notify the Trustee of its action or its failure so to act. Unless otherwise specified as contemplated by Section 3.01, the Trustee shall be the Company’s Paying Agent. The Company will cause each Paying Agent for any series of
Subordinated Debt Securities other than the Trustee to execute and deliver to the Trustee an instrument in which such Paying Agent shall agree with the Trustee, subject to the provisions of this Section, that such Paying Agent will: 

(a) hold all sums held by it for the payment of the principal of (and premium, if any) or interest, if any, on Subordinated Debt Securities of
that series in trust for the benefit of the Persons entitled thereto until such sums shall be paid to such Persons or otherwise disposed of as herein provided; 

  
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 (b) give the Trustee notice of any default by the Company (or any other obligor upon the
Subordinated Debt Securities of that series) in the making of any payment, when due and payable, or principal of (and premium, if any) or interest, if any, on Subordinated Debt Securities of that series; and 

(c) at any time during the continuance of any such default, upon the written request of the Trustee, forthwith pay to the Trustee all sums so
held in trust by such Paying Agent. 
 The Company may at the time, for the purpose of obtaining the satisfaction and discharge of this
Subordinated Debt Securities Indenture or for any other purpose, pay, or by Company Order direct any Paying Agent to pay, to the Trustee all sums held in trust by the Company or such Paying Agent, such sums to be held by the Trustee upon the same
trusts as those upon which such sums were held by the Company or such Paying Agent; and, upon such payment by any Paying Agent to the Trustee such Paying Agent shall be released from all further liability with respect to such money. 

Any money deposited with the Trustee or any Paying Agent, or then held by the Company, in trust for the payment of the principal of (and
premium, if any) or interest, if any, on any Subordinated Debt Security of any series and remaining unclaimed for two years after such principal (and premium, if any) or interest, if any, have become due and payable shall be paid to the Company, on
Company Request, or (if then held by the Company) shall be discharged from such trust; and the Holder of such Subordinated Debt Security shall thereafter, as an unsecured general creditor, look only to the Company for payment thereof, and all
liability of the Trustee or such Paying Agent with respect to such trust money, and all liability of the Company as trustee thereof, shall thereupon cease; provided, however, that the Trustee or such Paying Agent, before being required to make any
such repayment, may at the expense of the Company cause to be published at least once, in an Authorized Newspaper, notice that such money remains unclaimed and that, after a date specified therein, which shall not be less than 30 days from the date
of such publication, any unclaimed balance of such money then remaining will be paid to the Company. 
 Section 10.04. Additional
Amounts. Unless otherwise specified pursuant to Section 3.01, all amounts payable (whether in respect of principal, redemption amount, interest or otherwise) in respect of any series of Subordinated Debt Securities will be made free and
clear of and without withholding or deduction for or on account of any present or future taxes, duties, assessments or governmental charges (collectively, the “Taxes”) of whatever nature imposed or levied by or on behalf of the Kingdom of
Spain or any political subdivision thereof or any authority or agency therein or thereof having power to tax, unless the withholding or deduction of such Taxes is required by law. In that event, the Company shall pay such additional amounts
(“Additional Amounts”) as will result in receipt by the Holders of the Subordinated Debt Securities of the particular series of such amounts as would have been received by them had no such withholding or deduction been required.

  
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 The Company shall not be required to pay any Additional Amounts in respect of any series of
Subordinated Debt Securities: 
 (i) to, or to a third party on behalf of, a Holder if the Holder or the beneficial owner of
Subordinated Debt Securities is liable for such Taxes in respect of such Subordinated Debt Securities by reason of his having some connection with Spain other than (i) the mere holding of a Subordinated Debt Security or (ii) the receipt of
any payment in respect of such Subordinated Debt Securities; or 
 (ii) to, or to a third party on behalf of, a Holder or a
beneficial owner in respect of whose series of Subordinated Debt Securities the Company does not receive such information as may be required in order to comply with the applicable Spanish tax reporting obligations, including but not limited to the
receipt in a timely manner of a duly executed and completed certificate in accordance with Law 10/2014 and Royal Decree 1065/2007, as amended, and any implementing legislation or regulation; or 

(iii) to, or to a third party on behalf of, a Holder or a beneficial owner of Subordinated Debt Securities in respect of whom
the Company does not receive such information concerning such Holder’s or beneficial owner’s identity and tax residence as may be required in order to comply with the procedures that may be implemented to comply with the interpretation of
Royal Decree 1065/2007 eventually made by the Spanish tax authorities; or 
 (iv) presented for payment (where presentation
is required) more than 30 days after the Relevant Date, except to the extent that the relevant Holder would have been entitled to such Additional Amounts on presenting the same for payment on the expiry of such period of 30 days; or 

(v) in relation to any estate, inheritance, gift, sales, transfer or similar taxes; or 

(vi) to, or to a third party on behalf of, individuals resident for tax purposes in the Kingdom of Spain if the Spanish tax
authorities determine that payments made to such individuals are not exempt from withholding tax and require a withholding to be made; or 

(vii) to, or to a third party on behalf of, a Spanish-resident legal entity subject to Spanish corporation tax if the Spanish
tax authorities determine that the Subordinated Debt Securities of such series do not comply with exemption requirements specified in the Reply to a Consultation of the Directorate General for Taxation (Dirección General de
Tributos) dated 27 July 2004 and require a withholding to be made; or 

  
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 (viii) where the withholding or deduction is required pursuant to an
agreement described in Section 1471(b) of the Code or otherwise imposed pursuant to Sections 1471 through 1474 of the Code (“FATCA”), any regulations or agreements thereunder, any official interpretations thereof, any
intergovernmental agreements with respect thereto (including the intergovernmental agreement between the United States and Spain on the implementation of FATCA), or any law implementing an intergovernmental agreement or any regulations or official
interpretations relating thereto; or 
 (ix) in the case of any combination of items listed in (i) through (viii) above.

 Additional Amounts will also not be paid with respect to any payment to a Holder who is a fiduciary, a partnership, a limited liability
company or person other than the sole beneficial owner of that payment, to the extent that payment would be required by the laws of Spain (or any political subdivision thereof) to be included in the income, for tax purposes, of a beneficiary or
settlor with respect to the fiduciary, a member of that partnership, an interest holder in that limited liability company or a beneficial owner who would not have been entitled to the Additional Amounts had it been the Holder. 

For the purposes of (iv) above, the “Relevant Date” means, in respect of any payment, the date on which such payment first
becomes due and payable, but if the full amount of the moneys payable has not been received by the Trustee on or prior to such due date, it means the first date on which, the full amount of such moneys having been so received and being available for
payment to Holders of Subordinated Debt Securities, notice to that effect shall have been duly given to the Holders of the relevant series of Subordinated Debt Securities in accordance with Section 1.06. 

Unless the context otherwise requires, any reference in this Section 10.04 to “principal” shall include any premium payable, or
Redemption Amount and any other amounts in the nature of principal payable pursuant to this Subordinated Debt Securities Indenture and “interest” shall include all amounts payable pursuant to Section 3.07 and any other amounts in the
nature of interest payable under this Subordinated Debt Securities Indenture. 
 As used in this Section 10.04, the term
“Redemption Amount” means, as appropriate, the Maturity Redemption Amount, Early Redemption Amount (Tax), Early Redemption Amount (Capital Disqualification Event), Early Redemption Amount (Call) and Early Termination Amount or such other
amount in the nature of a redemption amount as may be specified in, or determined in accordance with the Section 3.01. 
 Unless the
context requires otherwise, any references in this Subordinated Debt Securities Indenture to payment of principal of or interest on a Subordinated Debt Security shall be deemed to include any Additional Amounts payable with respect thereto. 

  
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 In the event that any withholding or deduction for or on account of any taxes is required,
at least 10 days prior to each date of payment of principal of or interest on the relevant series of Subordinated Debt Securities, or, if later, promptly after the obligation to withhold or deduct becomes known to the Company, the Company will
furnish to the Trustee and the Paying Agent, if other than the Trustee, an Officer’s Certificate specifying the amount required to be withheld or deducted on such payments to such Holders, certifying that the Company shall pay such amounts
required to be withheld to the appropriate taxing jurisdiction and certifying to the fact that the Additional Amounts will be payable and the amounts so payable to each Holder, and that the Company will pay to the Trustee or the Paying Agent the
Additional Amounts required to be paid; provided that no such Officer’s Certificate will be required prior to any date of payment of principal of or interest on such Subordinated Debt Securities if there has been no change with respect to the
matters set forth in a prior Officer’s Certificate. The Trustee and Paying Agent may rely on the fact that any Officer’s Certificate contemplated by this paragraph has not been furnished as evidence of the fact that no withholding or
deduction for or on account of any taxes is required. The Company covenants to indemnify the Trustee and Paying Agent for and to hold them harmless against any loss, liability or expense reasonably incurred without negligence or bad faith on their
part arising out of or in connection with actions taken or omitted by any of them in reliance on any such Officer’s Certificate furnished pursuant to this paragraph or on the fact that any Officer’s Certificate contemplated by this
paragraph has not been furnished. 
 Section 10.05. Corporate Existence. Subject to Article 8, the Company will do or cause to
be done all things necessary to preserve and keep in full force and effect its respective corporate existence, provided, however, that the foregoing shall not obligate the Company to preserve any such right or franchise if the Company shall
determine that the preservation thereof is no longer desirable in the conduct of its business and that the loss thereof is not disadvantageous in any material respect to any Holder. 

Section 10.06. Statement as to Compliance. The Company will deliver to the Trustee, within 120 days after the end of each fiscal
year, a certificate in compliance with Section 314(a)(4) of the Trust Indenture Act. 
 Section 10.07. Original Issue
Document. The Company shall provide to the Trustee on a timely basis such information, if any, as the Trustee requires to enable the Trustee to prepare and file any form required to be submitted by the Company with the Internal Revenue Service
and the Holders of the Subordinated Debt Securities relating to any original issue discount, including, without limitation, Form 8821, Form 1099-OID or any successor forms. 

ARTICLE 11 

REDEMPTION OF SUBORDINATED DEBT SECURITIES 

Section 11.01. Applicability of Article. Subordinated Debt Securities of any series shall be redeemable in accordance with their
terms and (except as otherwise specified pursuant to Section 3.01 for Subordinated Debt Securities of any series) in accordance with this Article 11. Subordinated Debt Securities of any series may not be redeemed except in accordance with
provisions of applicable law. The Subordinated Debt Securities of any series may not be redeemed in whole or in part at the option of the Holder thereof. 

  
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 Section 11.02. Election to Redeem; Notice to Trustee. The election of the
Company to redeem any Subordinated Debt Securities shall be evidenced by a Board Resolution. Unless otherwise provided as contemplated by Section 3.01 with respect to any series of Subordinated Debt Securities, the Company shall, at least 15
days prior, but not nor more than 60 days prior to the Redemption Date fixed by the Company (unless a shorter notice shall be satisfactory to the Trustee), notify the Trustee of such Redemption Date, of the principal amount of Subordinated Debt
Securities of such series to be redeemed and, if applicable, the tenor of the Subordinated Debt Securities to be redeemed. In the case of any redemption of Subordinated Debt Securities of any series prior to the expiration of any provision
restricting such redemption provided in the terms of such Subordinated Debt Securities or elsewhere in this Subordinated Debt Securities Indenture, the Company shall furnish the Trustee with respect to such Subordinated Debt Securities with an
Officer’s Certificate evidencing compliance with or waiver of such provision. 
 Section 11.03. Selection by Trustee of
Subordinated Debt Securities to Be Redeemed. Unless otherwise provided as contemplated by Section 3.01 with respect to any series of Subordinated Debt Securities, if fewer than all the Subordinated Debt Securities of any series are to be
redeemed, the particular Subordinated Debt Securities to be redeemed shall be selected not less than 15 days nor more than 60 days prior to the Redemption Date by the Trustee, from the Outstanding Subordinated Debt Securities of such series not
previously called for redemption, pro rata, by lot or by such method as the Trustee shall deem fair and appropriate and which may provide for the selection for redemption of portions (equal to the minimum authorized denomination for Subordinated
Debt Securities of that series or any multiple thereof) of the principal amount of Subordinated Debt Securities of such series of a denomination larger than the minimum authorized denomination for Subordinated Debt Securities of that series. 

The Trustee shall promptly notify the Company in writing of the Subordinated Debt Securities selected for redemption and, in the case of any
Subordinated Debt Securities selected for partial redemption, the principal amount thereof to be redeemed. 
 For all purposes of this
Subordinated Debt Securities Indenture, unless the context otherwise requires, all provisions relating to the redemption of Subordinated Debt Securities shall relate in the case of any Subordinated Debt Securities redeemed or to be redeemed only in
part, to the portion of the principal amount of such Subordinated Debt Security which has been or is to be redeemed. 
 Section 11.04.
Notice of Redemption. Unless otherwise provided as contemplated by Section 3.01 with respect to any series of Subordinated Debt Securities, notice of redemption shall be given not less than 15 days nor more than 60 days prior to the
Redemption Date to each Holder of Subordinated Debt Securities to be redeemed in the manner and to the extent provided in Section 1.06. 

  
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 All notices of redemption shall state: 

(a) the series of Subordinated Debt Securities subject to redemption, 

(b) the Redemption Date, 
 (c)
the Redemption Price, 
 (d) if fewer than all the Outstanding Subordinated Debt Securities of any series are to be redeemed, the principal
amount of the Subordinated Debt Securities to be redeemed, (except in the case of a redemption pursuant to Section 11.08 or 11.09, which must be a redemption in full), 

(e) that on the Redemption Date the Redemption Price together with any accrued but unpaid interest will become due and payable upon each such
Subordinated Debt Security to be redeemed and, if applicable, that interest thereon will cease to accrue on or after the said date, 
 (f)
the place or places where such Subordinated Debt Securities are to be surrendered for payment of the Redemption Price, and 
 (g) the CUSIP,
Common Code and/or ISIN number or numbers, if any, with respect to such Subordinated Debt Securities. 
 Any notice provided pursuant to
this Section 11.04 shall be irrevocable, and the delivery thereof shall oblige the Company to make the redemption therein specified (unless the Bail-in Power is exercised by the Relevant Resolution
Authority before the occurrence of such redemption). 
 Notice of redemption of Subordinated Debt Securities to be redeemed at the selection
of the Company shall be given by the Company or, at the Company’s request, by the Trustee in the name and at the expense of the Company, and the Company shall deliver an Officer’s Certificate requesting that the Trustee give such and
setting forth the information to be stated in such notice no less than 10 Business Days prior to the date of the notice to Holders of Subordinated Debt Securities (unless a shorter notice shall be satisfactory to the Trustee). 

Section 11.05. Deposit of Redemption Price. On or prior to any Redemption Date, the Company shall deposit with the Trustee or with
a Paying Agent (or, if the Company is acting as Paying Agent, segregate and hold in trust as provided in Section 10.03) an amount of money sufficient to pay the Redemption Price of, and (except if the Redemption Date shall be an Interest
Payment Date) accrued but unpaid interest on, all the Subordinated Debt Securities which are to be redeemed on that date. 

  
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 Section 11.06. Subordinated Debt Securities Payable on Redemption Date. Notice
of redemption having been given as aforesaid, the Subordinated Debt Securities so to be redeemed shall, on the Redemption Date, become due and payable at the Redemption Price therein specified, and from and after such date (unless the Company shall
default in the payment of the Redemption Price and accrued interest, if any) such Subordinated Debt Securities shall cease to accrue interest. Upon surrender of any such Subordinated Debt Security for redemption in accordance with said notice, such
Subordinated Debt Security shall be paid by the Company at the Redemption Price, together with accrued but unpaid interest to the Redemption Date; provided, however, that with respect to any Subordinated Debt Securities, unless otherwise specified
as contemplated by Section 3.01, a payment of interest which is payable on an Interest Payment Date which is the Redemption Date, shall be payable to the Holders of such Subordinated Debt Securities, or one or more Predecessor Securities,
registered as such at the close of business on the relevant Regular or Special Record Date according to the terms of the Subordinated Debt Securities and the provisions of Section 3.07. Subordinated Debt Securities in definitive form shall be
presented for redemption to the Paying Agent. 
 If any Subordinated Debt Security called for redemption shall not be so paid upon surrender
thereof for redemption, the Subordinated Debt Security shall, until paid, continue to accrue interest from and after the Redemption Date in accordance with its terms and the provisions of Section 3.07. 

Section 11.07. Subordinated Debt Securities Redeemed in Part. Any Subordinated Debt Security which is to be redeemed only in part
shall be surrendered at a Place of Payment therefor (with, if the Company or the Trustee so requires, due endorsement by, or a written instrument of transfer in form satisfactory to the Company and the Trustee duly executed by, the Holder thereof or
his attorney duly authorized in writing), and the Company shall execute and the Trustee shall authenticate and deliver to the Holder of such Subordinated Debt Security without service charge, a new Subordinated Debt Security or Subordinated Debt
Securities of the same series of any authorized denomination as requested by such Holder, in aggregate principal amount equal to and in exchange for the unredeemed portion of the principal of the Subordinated Debt Security so surrendered. If a
Global Security is surrendered, the new Subordinated Debt Security will also be a Global Security. 

  
 77 

 Section 11.08. Optional Redemption Due to Changes in Tax Treatment. Unless
otherwise provided as contemplated by Section 3.01 with respect to any series of Subordinated Debt Securities, the following shall apply if, in relation to the Subordinated Debt Securities of any series, (i) as a result of any change, or
amendment to, in the laws or regulations of Spain or of any political subdivision thereof or any authority or agency therein or thereof having power to tax or in the interpretation or administration of any such laws or regulations which becomes
effective on or after the date of issue of the first issued Subordinated Debt Securities of such series or any earlier date specified pursuant to Section 3.01, the Company shall determine that (a) the Company would be required to pay
Additional Amounts pursuant to Section 10.04 or (b) the Company would not be entitled to claim a deduction in computing tax liabilities in Spain in respect of any interest to be paid on the next interest payment date on such series of
Subordinated Debt Securities or the value of such deduction to the Company would be materially reduced or (c) the applicable tax treatment of the Subordinated Debt Securities of such series changes in a material way that was not reasonably
foreseeable at the issue date and (ii) such circumstances are evidenced by the delivery by the Company to the Trustee of a certificate signed by two directors of the Company stating that such circumstances prevail and describing the facts
leading thereto, an opinion of independent legal advisers of recognized standing to the effect that such circumstances prevail and a copy of the Regulator’s consent for the redemption, the Company may, at its option and having given no less
than 15 nor more than 60 days’ notice (ending, in the case of Subordinated Debt Securities which bear interest at a floating rate, on a day upon which interest is payable) to the Holders of the Subordinated Debt Securities of such series in
accordance with Section 11.04 (which notice shall be irrevocable), redeem in whole, but not in part, the Outstanding Subordinated Debt Securities of such series (in accordance with the requirements of Applicable Banking Regulations in force at
the relevant time) at their early tax redemption amount (the “Early Redemption Amount (Tax)”) (which shall be their principal amount or at such other Early Redemption Amount (Tax) as may be specified in or determined pursuant to
Section 3.01), together with accrued interest (if any) thereon; provided, however, that (i) in the case of (a) above, no such notice of redemption may be given earlier than 90 days (or, in the case of Subordinated Debt Securities
which bear interest at a floating rate a number of days which is equal to the aggregate of the number of days falling within the then current interest period applicable to the Subordinated Debt Securities of such series plus 60 days) prior to the
earliest date on which the Company would be obliged to pay such Additional Amounts were a payment in respect of the Subordinated Debt Securities of such series then due and (ii) redemption for taxation reasons pursuant to this
Section 11.08 may only take place in accordance with Applicable Banking Regulations in force at the relevant time and subject to the Company obtaining the prior consent of the Regulator, if and as required under Applicable Banking Regulations.

 Section 11.09. Optional Redemption For Capital Disqualification Event. Unless otherwise provided as contemplated by
Section 3.01 with respect to any series of Subordinated Debt Securities, if, in relation to the Subordinated Debt Securities of any series, (i) there is a Capital Disqualification Event and (ii) such circumstances are evidenced by the
delivery by the Company to the Trustee of a certificate signed by two directors stating that the said circumstances prevail and describing the facts leading thereto and a copy of the Regulator’s consent to the redemption, the Company may, at
its option and having given no less than 15 nor more than 60 days’ notice (ending, in the case of Subordinated Debt Securities which bear interest at a floating rate, on a day upon which interest is payable) to the holders of the Subordinated
Debt Securities of such series in accordance with Section 11.04 (which notice shall be irrevocable), redeem in whole but not in part the Outstanding Subordinated Debt Securities of such series in accordance with the requirements of Applicable
Banking Regulations in force at the relevant time) at their early capital disqualification event redemption amount (the “Early Redemption Amount (Capital Disqualification Event)”) (which shall be their principal amount or at such
other Early Redemption Amount (Capital Disqualification Event) except as may be specified in or determined pursuant to Section 3.01), together with any accrued and unpaid interest thereon to (but excluding) the date fixed for redemption;
provided, however, that the Regulator consents to redemption of the Subordinated Debt Securities of such series. 

  
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 Redemption for regulatory reasons is subject to the prior consent of the Regulator if and as
required under Applicable Banking Regulations and may only take place in accordance with Applicable Banking Regulations in force at the relevant time. 

Section 11.10. Optional Early Redemption (Call). Unless otherwise provided as contemplated by Section 3.01 with respect to
any series of Subordinated Debt Securities, the Company may, at the date or dates specified as contemplated by Section 3.01 with respect to such series, upon the expiration of the appropriate notice pursuant to Section 11.04, redeem in
whole (but not, except as otherwise specified pursuant to Section 3.01, in part) the Subordinated Debt Securities of such series at their call early redemption amount (the “Early Redemption Amount (Call)”) (which shall be their
principal amount or such other Early Redemption Amount (Call) as may be specified in or determined pursuant to Section 3.01), together with any accrued interest thereon to (but excluding) the date fixed for redemption. 

Redemption at the option of the Company pursuant to this Section 11.10 will be subject to the prior consent of the Regulator and/or the
Relevant Resolution Authority if and as required under Applicable Banking Regulations and may only take place in accordance with Applicable Banking Regulations in force at the relevant time. 

If the Subordinated Debt Securities of any series are to be redeemed in part only on any date in accordance with this Section 11.10, the
Subordinated Debt Securities of such series shall be redeemed (so far as may be practicable) pro rata to their principal amounts, or by lot or such other method as the Trustee deems fair and appropriate, subject always as aforesaid and provided
always that the amount redeemed in respect of the Subordinated Debt Securities of such series shall be equal to the minimum authorized denomination thereof or an integral multiple thereof, subject always to compliance with all applicable laws and
the requirements of any clearing system on which the Subordinated Debt Securities of any such series may be cleared and of any listing authority, stock exchange and/or quotation system on which the Subordinated Debt Securities of such series may be
listed and/or quoted. 
 Section 11.11. Repurchase of Subordinated Debt Securities. Unless otherwise provided as contemplated by
Section 3.01 with respect to any series of Subordinated Debt Securities, the Company and any of its subsidiaries or any third party designated by any of them, may at any time repurchase Subordinated Debt Securities of any series in the open
market or otherwise at any price; provided that the repurchase of the Subordinated Debt Securities of such series by the Company or any of its subsidiaries shall take place in accordance with Applicable Banking Regulations in force at the
relevant time and will be subject to the prior consent of the Regulator and/or the Relevant Resolution Authority, if and as required. 

ARTICLE 12 

SUBORDINATION OF SUBORDINATED DEBT SECURITIES 

Section 12.01. Subordinated Debt Securities Subordinate to Claims of Senior Creditors. The Company, for itself, its successors and
assigns, covenants and agrees, and each Holder of the Subordinated Debt Securities of any series by his acceptance thereof, likewise covenants and agrees, that the payment obligations of the Company under the Subordinated Debt Securities of such
series on account of principal constitute direct, unconditional, unsecured and subordinated obligations (créditos subordinados) of the Company according to Article 92.2o of the Spanish Insolvency Law and, in
accordance with Additional Provision 14.3o of Law 11/2015, but subject to any other ranking that may apply as a result of any mandatory provision of law (or otherwise), upon the insolvency of the Company (unless they qualify as subordinated
claims (créditos subordinados) pursuant to Articles 92.3o to 92.7o of the Spanish Insolvency Law) rank for so long as the obligations of the Company in respect of the Subordinated Debt Securities constitute Tier
2 Instruments: 

  
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	 	(i)	 pari passu among themselves and with (i) all other claims for principal in respect of Tier 2
Instruments which are not subordinated obligations under Articles 92.3o to 92.7o of the Spanish Insolvency Law, and (ii) any other subordinated obligations (créditos subordinados) which by law and/or by their terms, to
the extent permitted by Spanish law, rank pari passu with the Company’s obligations under the relevant series of Subordinated Debt Securities; 

  

	 	(ii)	 junior to (i) any unsubordinated obligations (créditos ordinarios) of the Company (including
any Senior Non Preferred Liabilities), (ii) any subordinated obligations (créditos subordinados) of the Company under Article 92.1o of the Spanish Insolvency Law, (iii) any claim for principal in respect of Senior
Subordinated Liabilities which are not subordinated obligations under Articles 92.3o to 92.7o of the Spanish Insolvency Law and (iv) any other subordinated obligations (créditos subordinados) which by law and/or by their
terms, to the extent permitted by Spanish law, rank senior to the Company’s obligations under the relevant series of Subordinated Debt Securities; and 

 

	 	(iii)	 senior to (i) any claims for principal in respect of Additional Tier 1 Instruments of the Company,
(ii) any subordinated obligations (créditos subordinados) under Articles 92.3o to 92.7o of the Spanish Insolvency Law and (iii) any other subordinated obligations (créditos subordinados) of the Company
which by law and/or by their terms, to the extent permitted by Spanish law, rank junior to the obligations of the Company under the relevant series of Subordinated Debt Securities. 

Claims of Holders of Subordinated Debt Securities of any series in respect of interest accrued but unpaid as of the commencement of any
insolvency procedure in respect of the Company shall constitute subordinated claims (créditos subordinados) against the Company ranking in accordance with the provisions of Article 92.3o of the Spanish Insolvency Law
and no further interest shall accrue from the date of the declaration of insolvency of the Company. 
 The provisions of this Article 12
shall apply only to rights or claims payable under any Subordinated Debt Securities of any series and nothing herein shall affect or prejudice the payment of the costs, charges, expenses, liabilities, indemnity or remuneration of the Trustee, the
first lien rights of the Trustee under Section 6.08 hereof, or the rights and remedies of the Trustee in respect thereof. 

  
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 The Company agrees with respect to any series of Subordinated Debt Securities and each
Holder of Subordinated Debt Securities of any series, by his or her acquisition of a Subordinated Debt Security will be deemed to have agreed to the subordination as described in this Section 12.01. Each such Holder will be deemed to have
irrevocably waived his or her rights of priority which would otherwise be accorded to him or her under the laws of Spain, to the extent necessary to effectuate the subordination provisions of the Subordinated Debt Security. In addition, each holder
of Subordinated Debt Securities of any series by his or her acquisition of such Subordinated Debt Securities authorizes and directs the Trustee on his or her behalf to take such action as may be necessary or appropriate to effectuate the
subordination of the such Subordinated Debt Securities as provided in this Subordinated Debt Securities Indenture and appoints the Trustee his or her attorney-in-fact
for any and all such purposes. 
 Section 12.02. Status of the Subordinated Debt Securities. The Subordinated Debt Securities of
any series constitute direct, unconditional, subordinated and unsecured obligations of the Company. 
 Section 12.03. Provisions
Solely to Define Relative Rights. The provisions of this Article 12 are and are intended solely for the purpose of defining the relative rights of the Holders of the Subordinated Debt Securities of each series on the one hand and the Senior
Creditors on the other hand. Nothing contained in this Article or elsewhere in this Subordinated Debt Securities Indenture or in such Subordinated Debt Securities is intended to or shall (a) impair, as among the Company and the Holders of the
Subordinated Debt Securities, the obligation of the Company, which is absolute and unconditional, to pay to the holders of such claims the principal of, premium, if any, and interest, if any, on such Subordinated Debt Securities as and when the same
shall become due and payable in accordance with their terms and the terms of this Subordinated Debt Securities Indenture; or (b) affect the relative rights against the Company of the Holders of such Subordinated Debt Securities; or
(c) prevent the Trustee or the Holder of any Subordinated Debt Securities of the series from exercising all remedies otherwise permitted by applicable law upon default under this Subordinated Debt Securities Indenture, subject to the rights, if
any, under this Article of the Senior Creditors to receive cash, property or securities otherwise payable or deliverable to the Trustee or such holder. 

Section 12.04. Waiver of Right of Set-off. Subject to applicable law, neither any Holder
or beneficial owner of the Subordinated Debt Securities of any series nor the Trustee acting on behalf of the Holders of the Subordinated Debt Securities of such series may exercise, claim or plead any right of
set-off, compensation or retention in respect of any amount owed to it by the Company in respect of, or arising under, or in connection with, the Subordinated Debt Securities of such series or this
Subordinated Debt Securities Indenture and each Holder and beneficial owner of the Subordinated Debt Securities of such series, by virtue of its holding of any Subordinated Debt Securities of such series or any interest therein, and the Trustee
acting on behalf of the Holders of the Subordinated Debt Securities of such series, shall be deemed to have waived all such rights of set-off, compensation or retention. If, notwithstanding the above, any
amounts due and payable to any Holder or beneficial owner of a Subordinated Debt Security of any series or any interest therein by the Company in respect of, or arising under, the Subordinated Debt Securities of such series are discharged by set-off, such Holder or beneficial owner shall, subject to applicable law, immediately pay an amount equal to the amount of such discharge to the Company (or, if the event of any voluntary or involuntary liquidation
of the Company shall have occurred, the liquidator or administrator of the Company, as the case may be) and, until such time as payment is made, shall hold an amount equal to such amount in trust (where possible) or otherwise for the Company (or the
liquidator or administrator of the Company, as the case may be) and, accordingly, any such discharge shall be deemed not to have taken place. 

  
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 Section 12.05. Trustee to Effectuate Subordination. Each Holder of a
Subordinated Debt Security by his acceptance thereof authorizes and directs the Trustee on his behalf to take such action as may be necessary or appropriate to effectuate the subordination of the Subordinated Debt Securities provided in this Article
12 and appoints the Trustee his attorney-in-fact for any and all such purposes. 

Section 12.06. Trustee Not Fiduciary for Senior Creditors. With respect to the Senior Creditors, the Trustee undertakes to perform
or to observe only such of its covenants and obligations as are specifically set forth in this Subordinated Debt Indenture, and no implied covenants or obligations with respect to the Senior Creditors shall be read into this Subordinated Debt
Indenture against the Trustee. The Trustee shall not be deemed to owe any fiduciary duty to the Senior Creditors and shall not be liable to any such holders if it shall mistakenly pay over or distribute to Holders of Subordinated Debt Securities of
the series or to the Company or to any other Person cash, property or securities to which any Senior Creditors shall be entitled by virtue of this Article or otherwise. 

Section 12.07. Rights of Trustee as Senior Creditor; Preservation of Trustee’s Rights. The Trustee in its
individual capacity shall be entitled to all the rights set forth in this Article with respect to any claims of Senior Creditors which may at any time be held by it, to the same extent as any other Senior Creditor, and nothing in this Subordinated
Debt Securities Indenture or the Trust Indenture Act shall deprive the Trustee of any of its rights as such holder. 
 Nothing in this
Article shall apply to claims of, or payments to, the Trustee under or pursuant to Section 5.06 and Section 6.08. 

Section 12.08. Article Applicable to Paying Agents. At all times when a Paying Agent other than the Trustee shall have been
appointed by the Company and be then acting hereunder, the term “Trustee” as used in this Article shall in such case (unless the context otherwise requires) be construed as extending to and including such Paying Agent within its
meaning as fully for all intents and purposes as if such Paying Agent were named in this Article in addition to or in place of the Trustee; provided, however, that Section 12.06 shall not apply to the Company or any Affiliate of the Company if
the Company or such Affiliate acts as Paying Agent. 

  
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 ARTICLE 13 

BAIL-IN AND RESOLUTION
ACTIONS 
 Section 13.01. Agreement and Acknowledgement with Respect to the Exercise of the Bail-in Power. (a) Notwithstanding any other term of the Subordinated Debt Securities of any series or any other agreements, arrangements, or understandings between the Company and any Holder of the
Subordinated Debt Securities of any series, by its acquisition of the Subordinated Debt Securities of any series, each Holder (which, for the purposes of this clause, includes each holder of a beneficial interest in the Subordinated Debt Securities
of any series) acknowledges, accepts, consents to and agrees: 
 (i) to be bound by effect of the exercise of the Bail-in Power by the Relevant Resolution Authority, which may include and result in any of the following, or some combination thereof: 
  

	 	•	 	 the reduction of all, or a portion, of the Amounts Due on a permanent basis; 

 

	 	•	 	 the conversion of all, or a portion, of the Amounts Due into shares, other securities or other obligations of the
Company or another person (and the issue to the Holder of such shares, securities or obligations), including by means of an amendment, modification or variation of the terms of the Subordinated Debt Securities, in which case the Holder agrees to
accept in lieu of its rights under such Subordinated Debt Securities any such shares, other securities or other obligations of the Company or another person; 

  

	 	•	 	 the cancellation of the Subordinated Debt Securities or Amounts Due; 

 

	 	•	 	 the amendment or alteration of the maturity of the Subordinated Debt Securities or amendment of the interest
payable on the Subordinated Debt Securities, or the date on which the interest becomes payable, including by suspending payment for a temporary period; and 

(ii) that the terms of the Subordinated Debt Securities are subject to, and may be varied, if necessary, to give effect to, the
exercise of the Bail-in Power by the Relevant Resolution Authority. 

  
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 (b) The exercise of the Bail-in Power by the
Relevant Resolution Authority with respect to the Subordinated Securities shall not constitute an Event of Default and the terms and conditions of the Subordinated Securities shall continue to apply in relation to the residual principal amount of,
or outstanding amount payable with respect to, the Subordinated Securities subject to any modification of the amount of distributions payable to reflect the reduction of the principal amount, and any further modification of the terms that the
Relevant Resolution Authority may decide in accordance with applicable laws and regulations relating to the resolution of credit institutions, investment firms and/or Group entities incorporated in the relevant member state. 

(c) No repayment or payment of Amounts Due, if any, on the Subordinated Debt Securities of any series, will become due and payable or be paid
after the exercise of any Bail-in Power by the Relevant Resolution Authority if and to the extent such amounts have been reduced, converted, cancelled, amended or altered as a result of such exercise. 

(d) By its acquisition of the Subordinated Debt Securities of any series, each Holder of the Subordinated Debt Securities of such series,
(which, for the purposes of this clause, includes each holder of a beneficial interest in the Subordinated Debt Securities of such series), to the extent permitted by the Trust Indenture Act, will waive any and all claims, in law and/or in equity,
against the Trustee for, agree not to initiate a suit against the Trustee in respect of, and agree that the Trustee will not be liable for, any action that the Trustee takes, or abstains from taking, in either case in accordance with the exercise of
the Bail-in Power by the Relevant Resolution Authority with respect to the Subordinated Debt Securities of such series. 

(e) Additionally, by its acquisition of the Subordinated Debt Securities of any series, each Holder of the Subordinated Debt Securities of
such series acknowledges and agrees that, upon the exercise of the Bail-in Power by the Relevant Resolution Authority: 

(i) the Trustee will not be required to take any further directions from the Holders of the Subordinated Debt Securities of
such series with respect to any portion of the Subordinated Debt Securities of such series that are written-down, converted to equity and/or cancelled under this Subordinated Debt Securities Indenture, which authorizes holders of a majority in
aggregate outstanding principal amount of the Outstanding Subordinated Debt Securities of such series to direct certain actions relating to the Subordinated Debt Securities of such series; and 

(ii) this Subordinated Debt Securities Indenture will not impose any duties upon the Trustee whatsoever with respect to the
exercise of the Bail-in Power by the Relevant Resolution Authority; 
 provided, however, that notwithstanding the
exercise of the Bail-in Power by the Relevant Resolution Authority, so long as the Subordinated Debt Securities of any series remain Outstanding, there will at all times be a Trustee for the Subordinated Debt
Securities of such series in accordance with this Subordinated Debt Securities Indenture, and the resignation and/or removal of the Trustee and the appointment of a successor Trustee will continue to be governed by this Subordinated Debt Securities
Indenture, including to the extent no additional supplemental indenture or amendment is agreed upon in the event the Subordinated Debt Securities of such series remain Outstanding following the completion of the exercise of the Bail-in Power. 

  
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 (f) By its acquisition of the Subordinated Debt Securities of any series, each Holder of the
Subordinated Debt Securities of such series acknowledges and agrees that neither a cancellation or deemed cancellation of the principal or interest (in each case, in whole or in part), nor the exercise of the
Bail-in Power by the Relevant Resolution Authority with respect to the Subordinated Debt Securities of such series will give rise to a default for purposes of Section 315(b) (Notice of Default) and
Section 315(c) (Duties of the Trustee in Case of Default) of the Trust Indenture Act. 
 (g) By purchasing the Subordinated Debt
Securities of any series, each Holder (including each beneficial owner) of the Subordinated Debt Securities of such series shall be deemed to have authorized, directed and requested DTC and any direct participant in DTC or other intermediary through
which it holds the Subordinated Debt Securities of such series to take any and all necessary action, if required, to implement the exercise of the Bail-in Power with respect to the Subordinated Debt Securities
of such series as it may be imposed, without any further action or direction on the part of such Holder. 
 (h) Each Holder of the
Subordinated Debt Securities of any series also acknowledges and agrees that the foregoing description of the Bail-in Power and its exercise is exhaustive on the matters described herein to the exclusion of
any other agreements, arrangements or understandings relating to the application of any Bail-in Power to the Subordinated Debt Securities of any series. 

(i) Each Holder of the Subordinated Debt Securities of any series that acquires such Subordinated Debt Securities in the secondary market
(including each beneficial owner) shall be deemed to acknowledge, agree to be bound by and consent to the same provisions specified herein to the same extent as the Holders of the Subordinated Debt Securities that acquire the Subordinated Debt
Securities upon their initial issuance, including, without limitation, with respect to the acknowledgment and agreement to be bound by and consent to the terms of the Subordinated Debt Securities, including in relation to the Bail-in-Power. 
 This instrument may be executed in any number of
counterparts, each of which so executed shall be deemed to be an original, but all such counterparts shall together constitute but one and the same instrument. The exchange of copies of this Subordinated Debt Securities Indenture and of signature
pages by facsimile or electronic format (i.e., “pdf” or “tif”) transmission shall constitute effective execution and delivery of this Subordinated Debt Securities Indenture as to the parties hereto and may be used in lieu of the
original Indenture for all purposes. 
 [Signature Page Follows] 

  
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 IN WITNESS WHEREOF, the parties hereto have caused this Subordinated Debt Securities
Indenture to be duly executed, all as of the day and year first above written. 
  

			
	BANCO SANTANDER, S.A.
		
	By:	 	 
		 	Name:
		 	Title:
		
	By:	 	 
		 	Name:
		 	Title:
	
	THE BANK OF NEW YORK MELLON, LONDON BRANCH, as Trustee
		
	By:	 	 
		 	Name:
		 	Title:

 APPENDIX 1: PROCEDURES FOR COMPLIANCE WITH SPANISH TAX LEGISLATION 

Information Procedures and Certification Obligations of the Trustee or Paying Agent in respect of payments under the Subordinated Debt Securities 

 

	 	1.	 Delivery of the Payment Information Certificate: In connection with each payment of income under the
Subordinated Debt Securities, the Trustee or Paying Agent shall deliver to the Company by the close of business on the business day immediately preceding the day on which such payment is made a duly completed an executed Payment Information
Certificate substantially in the form set forth in Exhibit I hereto (Form of Payment Information Certificate). Such form may be delivered initially by email, in pdf form, or by fax, provided that the original is delivered by the end of the
following month. 

 If the Payment Information Certificate is delivered by the Trustee or Paying Agent in a timely manner
to the Company, the relevant income payment will be made free and clear of Spanish withholding tax. 
 The Trustee or Paying Agent shall have
no duty or responsibility to comply with Spanish tax laws arising out of this Subordinated Debt Securities Indenture, and may request and rely conclusively upon any instructions from the Company in respect of any action necessary or required to be
taken by the Trustee or Paying Agent pursuant to this Appendix 1; provided, however, that in no event shall the Trustee or Paying Agent be required to expend or risk its own funds in the performance of any of its duties pursuant
to this Appendix 1, or be obligated to take any legal or other action which might in its judgment involve or cause it to incur any expense or liability unless it shall have been furnished with acceptable indemnification. 

The Company agrees to instruct the Trustee or Paying Agent in writing with respect to any certifications that may be required under Spanish
law, and the Trustee or Paying Agent acknowledges that this Appendix 1 shall constitute an instruction in this regard, unless otherwise instructed in writing by the Company. 
  

	 	2.	 Failure to deliver the Payment Information Certificate: In the event that the Trustee or Paying Agent
fails or for any reason is unable to deliver a timely, duly completed Payment Information Certificate as described above to the Company in respect of a payment of income under the Subordinated Debt Securities, the Trustee or Paying Agent shall
withhold Spanish income tax on behalf of the Company from the relevant payment at the then-applicable rate (currently set at 19%). 

  
 1 

	 	3.	 If, after the relevant payment date but before the 10th day of the month immediately following the relevant
payment date the Trustee or Paying Agent provides the duly completed Payment Information Certificate to the Company, then the Company shall instruct the Trustee or Paying Agent to immediately transfer the amounts withheld in respect of the relevant
payment pursuant to paragraph 1 above by way of reimbursement of the amounts withheld on the relevant payment date and completion of the corresponding income payment in respect of payments under the Subordinated Debt Securities.

  

	 	4.	 If the Trustee or Paying Agent fails or for any reason is unable to submit a duly completed and executed
Payment Information Certificate to the Company by the 10th day of the month immediately following the relevant payment date, the Trustee or Paying Agent shall immediately return (but in any event no later than the 10th day of the month immediately
following the relevant payment date) to the Company any remaining amount of the 19% tax withheld in respect of the relevant payment, and investors will have to apply directly to the Spanish tax authorities for any refund to which they may be
entitled. 

  
 2 

 EXHIBIT I 

Anexo al Reglamento General de las actuaciones y los procedimientos de gestión e inspección tributaria y de desarrollo de las normas comunes
de los procedimientos de aplicación de los tributos, aprobado por Real Decreto 1065/2007 
 Modelo de declaración a que se refieren los
apartados 3, 4 y 5 del artículo 44 del Reglamento General de las actuaciones y los procedimientos de gestión e inspección tributaria y de desarrollo de las normas comunes de los procedimientos de aplicación de los
tributos 
 Annex to Royal Decree 1065/2007, of 27 July, approving the General Regulations of the tax inspection and management procedures and
developing the common rules of the procedures to apply taxes 
 Declaration form referred to in paragraphs 3, 4 and 5 of Article 44 of the General
Regulations of the tax inspection and management procedures and developing the common rules of the procedures to apply taxes 
 Don (nombre), con
número de identificación fiscal (...)(1), en nombre y representación de (entidad declarante), con número de identificación fiscal (....)(1) y domicilio en (...) en calidad de (marcar la letra que proceda): 
 Mr. (name), with tax
identification number (...)(1), in the name and on behalf of (entity), with tax identification number (....)(1) and address in (...) as
(function—mark as applicable): 
 (a) Entidad Gestora del Mercado de Deuda Pública en Anotaciones. 

(a) Management Entity of the Public Debt Market in book entry form. 

(b) Entidad que gestiona el sistema de compensación y liquidación de valores con sede en el extranjero. 

(b) Entity that manages the clearing and settlement system of securities resident in a foreign country. 

(c) Otras entidades que mantienen valores por cuenta de terceros en entidades de compensación y liquidación de valores domiciliadas en
territorio español. 
 (c) Other entities that hold securities on behalf of third parties within clearing and settlement systems domiciled in the
Spanish territory. 
 (d) Agente de pagos designado por el emisor. 

(d) Issuing and Paying Agent appointed by the issuer. 

  
 1 

 Formula la siguiente declaración, de acuerdo con lo que consta en sus propios registros: 

Makes the following statement, according to its own records: 

1. En relación con los apartados 3 y 4 del artículo 44: 

1. In relation to paragraphs 3 and 4 of Article 44: 
 1.1
Identificación de los valores............................................................... 

1.1 Identification of the securities............................................................

 1.2 Fecha de pago de los rendimientos (o de reembolso si son valores emitidos al descuento o segregados) 

1.2 Income payment date (or refund if the securities are issued at discount or are segregated) 

1.3 Importe total de los rendimientos (o importe total a reembolsar, en todo caso, si son valores emitidos al descuento o
segregados)................................... 
 1.3 Total amount of income (or total amount to be refunded, in any
case, if the securities are issued at discount or are segregated) 
 1.4 Importe de los rendimientos correspondiente a contribuyentes del Impuesto sobre
la Renta de las Personas Físicas, excepto cupones segregados y principales segregados en cuyo reembolso intervenga una Entidad Gestora................................. 

1.4 Amount of income corresponding to Personal Income Tax taxpayers, except segregated coupons and segregated principals for which reimbursement an
intermediary entity is involved.................. 
 1.5 Importe de los rendimientos que conforme al apartado 2 del artículo 44 debe abonarse por
su importe íntegro (o importe total a reembolsar si son valores emitidos al descuento o segregados). 
 1.5 Amount of income which according to
paragraph 2 of Article 44 must be paid gross (or total amount to be refunded if the securities are issued at discount or are segregated). 
 2. En
relación con el apartado 5 del artículo 44. 
 2. In relation to paragraph 5 of Article 44. 

2.1 Identificación de los
valores............................................................... 
 2.1
Identification of the securities.............................................................. 

  
 2 

 2.2 Fecha de pago de los rendimientos (o de reembolso si son valores emitidos al descuento o segregados)
.............................. .............................. 
 2.2 Income payment date (or
refund if the securities are issued at discount or are segregated) ................................. ........................... 

2.3 Importe total de los rendimientos (o importe total a reembolsar si son valores emitidos al descuento o segregados.....................
................................ 
 2.3 Total amount of income (or total amount to be refunded if the securities are
issued at discount or are segregated) 
 2.4 Importe correspondiente a la entidad que gestiona el sistema de compensación y liquidación de
valores con sede en el extranjero A. 
 2.4 Amount corresponding to the entity that manages the clearing and settlement system of securities resident in
a foreign country A. 
 2.5 Importe correspondiente a la entidad que gestiona el sistema de compensación y liquidación de valores con sede
en el extranjero B. 
 2.5 Amount corresponding to the entity that manages the clearing and settlement system of securities resident in a foreign
country B. 
 2.6 Importe correspondiente a la entidad que gestiona el sistema de compensación y liquidación de valores con sede en el
extranjero C. 
 2.6 Amount corresponding to the entity that manages the clearing and settlement system of securities resident in a foreign country C.

 Lo que declaro en......................a .... de......................de .... 

I declare the above in.................. .... on the.... of................... ... of.... 

 

	(1) 	 En caso de personas, físicas o jurídicas, no residentes sin establecimiento permanente se
hará constar el número o código de identificación que corresponda de conformidad con su país de residencia 

	(1) 	 In case of non-residents (individuals or corporations) without
permanent establishment in Spain it shall be included the number or identification code which corresponds according to their country of residence. 

  
 3EX-4.4

 Exhibit 4.4 

BANCO SANTANDER, S.A. 
 as
Issuer 
 TO 
 THE
BANK OF NEW YORK MELLON, 
 London Branch 

as Trustee 
 FORM OF INDENTURE

 Contingent Convertible Capital Securities 
  

 
  

 BANCO SANTANDER, S.A. 

Reconciliation and tie between Trust Indenture Act of 1939, as amended by the Trust Indenture Reform Act of 1990, and this Contingent
Convertible Capital Securities Indenture, dated as of [•]. 
  

			
	 Trust Indenture
Act Section
	  	 Contingent Convertible Capital Securities
Indenture
Section

	 §310 (a)(1)
	  	 7.10

	 (a)(2)
	  	 7.10

	 (a)(3)
	  	 Not Applicable

	 (a)(4)
	  	 Not Applicable

	 (b)
	  	 7.09, 7.11

	 §311(a)
	  	 7.14

	 (b)
	  	 7.14

	 §312(a)
	  	 8.01, 8.02(a)

	 (b)
	  	 8.02(b)

	 (c)
	  	 8.02(c)

	 §313(a)
	  	 8.03(a)

	 (b)
	  	 8.03(a)

	 (c)
	  	 1.06, 8.03(a)

	 (d)
	  	 8.03(b)

	 §314(a)
	  	 8.04, 11.06

	 (b)
	  	 Not Applicable

	 (c)(1)
	  	 1.02

	 (c)(2)
	  	 1.02

	 (c)(3)
	  	 Not Applicable

	 (d)
	  	 Not Applicable

	 (e)
	  	 1.02

	 (f)
	  	 Not Applicable

	 §315(a)
	  	 7.01

	 (b)
	  	 7.03, 8.03(a)

		  	 8.03(a)

	 (c)
	  	 7.01

	 (d)
	  	 7.01

	 (d)(1)
	  	 7.01

	 (d)(2)
	  	 7.01

	 (d)(3)
	  	 7.01

	 (e)
	  	 6.15

	 §316(a)(1)(A)
	  	 6.14

	 (a)(l)(B)
	  	 6.16

	 (a)(2)
	  	 Not Applicable

	 (a)(last sentence)
	  	 1.01

	 (b)
	  	 6.10

	 §317(a)(1)
	  	 6.04

	 (a)(2)
	  	 6.06

	 (b)
	  	 11.03

	 §318(a)
	  	 1.08

 NOTE: This reconciliation and tie shall not, for any purpose, be deemed to be a part of this Contingent
Convertible Capital Securities Indenture. 

  
 i 

 TABLE OF CONTENTS 

 
  

 

							
	 	 	 	  	PAGE	 
	 ARTICLE 1
	  

	 DEFINITIONS AND
OTHER PROVISIONS OF GENERAL APPLICATION
	
 

			
	 Section 1.01.
	 	Definitions	  	 	1	 
	 Section 1.02.
	 	Compliance Certificates and Opinions	  	 	23	 
	 Section 1.03.
	 	Form of Documents Delivered to Trustee	  	 	24	 
	 Section 1.04.
	 	Acts of Holders	  	 	25	 
	 Section 1.05.
	 	Notices, Etc. to Trustee and Company	  	 	26	 
	 Section 1.06.
	 	Notice to Holders; Waiver	  	 	27	 
	 Section 1.07.
	 	Language of Notices, Etc	  	 	27	 
	 Section 1.08.
	 	Conflict with Trust Indenture Act	  	 	27	 
	 Section 1.09.
	 	Effect of Headings and Table of Contents	  	 	28	 
	 Section 1.10.
	 	Successors and Assigns	  	 	28	 
	 Section 1.11.
	 	Separability Clause	  	 	28	 
	 Section 1.12.
	 	Benefits of Contingent Convertible Capital Securities Indenture	  	 	28	 
	 Section 1.13.
	 	Governing Law	  	 	28	 
	 Section 1.14.
	 	Business Days and Legal Holidays	  	 	28	 
	 Section 1.15.
	 	Appointment of Agent for Service	  	 	29	 
	 Section 1.16.
	 	Calculation Agent	  	 	29	 
	 Section 1.17.
	 	Waiver of Jury Trial	  	 	30	 
	 Section 1.18.
	 	Judgment Currency	  	 	30	 
	
	 ARTICLE 2
	  

	 CONTINGENT CONVERTIBLE
CAPITAL SECURITY FORMS
	  

			
	 Section 2.01.
	 	Forms Generally	  	 	30	 
	 Section 2.02.
	 	Form of Trustee’s Certificate of Authentication	  	 	31	 
	
	 ARTICLE 3
	  

	 THE CONTINGENT
CONVERTIBLE CAPITAL SECURITIES
	  

			
	 Section 3.01.
	 	Amount Unlimited; Issuable in Series	  	 	31	 
	 Section 3.02.
	 	Denominations	  	 	34	 
	 Section 3.03.
	 	Execution, Authentication, Delivery and Dating	  	 	34	 
	 Section 3.04.
	 	Temporary Contingent Convertible Capital Securities	  	 	35	 
	 Section 3.05.
	 	Registration, Registration of Transfer and Exchange	  	 	35	 
	 Section 3.06.
	 	Mutilated, Destroyed, Lost and Stolen Contingent Convertible Capital Securities	  	 	39	 
	 Section 3.07.
	 	Distributions. Rights Preserved	  	 	40	 
	 Section 3.08.
	 	Distributions Discretionary	  	 	41	 
	 Section 3.09.
	 	Restrictions on Payments	  	 	42	 
	 Section 3.10.
	 	Agreement to Distribution Cancellation	  	 	42	 
	 Section 3.11.
	 	Notice of Distribution Cancellation	  	 	43	 
	 Section 3.12.
	 	Persons Deemed Owners	  	 	43	 

  
 ii 

							
	 Section 3.13.
	 	Cancellation	  	 	45	 
	 Section 3.14.
	 	Computation of Distributions	  	 	45	 
	 Section 3.15.
	 	Cusip Numbers	  	 	45	 
	 Section 3.16.
	 	Additional Contingent Convertible Capital Securities	  	 	45	 
	 Section 3.17.
	 	Correction of Minor Defects in or Amendment of Contingent Convertible Capital Securities	  	 	46	 
	 Section 3.18.
	 	Payments Subject to Fiscal Laws	  	 	46	 
	 Section 3.19.
	 	Undertakings	  	 	47	 
	
	 ARTICLE 4
	  

	 CONVERSION OF
THE CONTINGENT CONVERTIBLE CAPITAL SECURITIES
	
 

			
	 Section 4.01.
	 	Conversion upon Trigger Event	  	 	48	 
	 Section 4.02.
	 	Conversion Price	  	 	49	 
	 Section 4.03.
	 	Anti-Dilution Adjustment of the Floor Price	  	 	50	 
	 Section 4.04.
	 	Conversion Procedures. Settlement Shares	  	 	63	 
	 Section 4.05.
	 	Agreement and Waiver with Respect to Trigger Conversion	  	 	65	 
	 Section 4.06.
	 	Settlement Procedures	  	 	65	 
	 Section 4.07.
	 	Failure to Deliver a Delivery Notice	  	 	68	 
	 Section 4.08.
	 	Delivery of ADSs	  	 	69	 
	
	 ARTICLE 5
	  

	SATISFACTION AND DISCHARGE	  

			
	 Section 5.01.
	 	Satisfaction and Discharge of Contingent Convertible Capital Securities Indenture	  	 	69	 
	 Section 5.02.
	 	Application of Trust Money	  	 	70	 
	 Section 5.03.
	 	Repayment to Company	  	 	70	 
	 Section 5.04.
	 	Reinstatement	  	 	70	 
	
	 ARTICLE 6
	  

	REMEDIES	  

			
	 Section 6.01.
	 	Enforcement Events	  	 	70	 
	 Section 6.02.
	 	Liquidation Distribution	  	 	71	 
	 Section 6.03.
	 	Limitation of Remedies Upon an Enforcement Event	  	 	72	 
	 Section 6.04.
	 	No Other Remedies and Other Terms	  	 	72	 
	 Section 6.05.
	 	Agreement with Respect to Limitation of Remedies for Breach of a Performance Obligation	  	 	73	 
	 Section 6.06.
	 	Trustee May File Proofs of Claim	  	 	73	 
	 Section 6.07.
	 	Trustee May Enforce Claims Without Possession of Contingent Convertible Capital Securities	  	 	74	 
	 Section 6.08.
	 	Application of Money Collected	  	 	74	 
	 Section 6.09.
	 	Limitation on Suits	  	 	75	 
	 Section 6.10.
	 	Unconditional Right of Holders to Receive Liquidation Preference and Distributions	  	 	76	 
	 Section 6.11.
	 	Restoration of Rights and Remedies	  	 	76	 

  
 iii 

							
	 Section 6.12.
	 	Rights and Remedies Cumulative	  	 	76	 
	 Section 6.13.
	 	Delay or Omission Not Waiver	  	 	76	 
	 Section 6.14.
	 	Control by Holders	  	 	76	 
	 Section 6.15.
	 	Undertaking for Costs	  	 	77	 
	 Section 6.16.
	 	Waiver of Past Enforcement Events	  	 	77	 
	
	 ARTICLE 7
	  

	THE TRUSTEE	  

			
	 Section 7.01.
	 	Certain Duties and Responsibilities	  	 	78	 
	 Section 7.02.
	 	Spanish Tax Procedures and Obligations of the Trustee	  	 	79	 
	 Section 7.03.
	 	Notice of Enforcement Events	  	 	79	 
	 Section 7.04.
	 	Certain Rights of Trustee	  	 	80	 
	 Section 7.05.
	 	Not Responsible for Recitals or Issuance of Contingent Convertible Capital Securities	  	 	82	 
	 Section 7.06.
	 	May Hold Contingent Convertible Capital Securities	  	 	82	 
	 Section 7.07.
	 	Money Held in Trust	  	 	83	 
	 Section 7.08.
	 	Compensation and Reimbursement	  	 	83	 
	 Section 7.09.
	 	Disqualification; Conflicting Interests	  	 	84	 
	 Section 7.10.
	 	Corporate Trustee Required; Eligibility	  	 	84	 
	 Section 7.11.
	 	Resignation and Removal; Appointment of Successor	  	 	84	 
	 Section 7.12.
	 	Acceptance of Appointment by Successor	  	 	86	 
	 Section 7.13.
	 	Merger, Conversion, Consolidation or Succession to Business	  	 	88	 
	 Section 7.14.
	 	Preferential Collection of Claims	  	 	88	 
	 Section 7.15.
	 	Appointment of Authenticating Agent	  	 	88	 
	 Section 7.16.
	 	Appointment of Additional Trustees	  	 	90	 
	 Section 7.17.
	 	Tax Withholding	  	 	90	 
	
	 ARTICLE 8
	  

	HOLDERS LISTS AND REPORTS BY TRUSTEE AND COMPANY	
 

			
	 Section 8.01.
	 	Company to Furnish Trustee Names and Addresses of Holders	  	 	90	 
	 Section 8.02.
	 	Preservation of Information; Communication to Holders	  	 	91	 
	 Section 8.03.
	 	Reports by Trustee	  	 	91	 
	 Section 8.04.
	 	Reports by Company	  	 	92	 
	
	 ARTICLE 9
	  

	CONSOLIDATION, MERGER, CONVEYANCE OR TRANSFER	  

			
	 Section 9.01.
	 	Company May Consolidate, Etc., Only on Certain Terms	  	 	93	 
	 Section 9.02.
	 	Successor Corporation Substituted	  	 	93	 
	 Section 9.03.
	 	Assumption of Obligations	  	 	94	 
	 Section 9.04.
	 	Substitution and Variation	  	 	95	 

  
 iv 

							
	 ARTICLE 10
	  

	SUPPLEMENTAL INDENTURES	  

			
	 Section 10.01.
	 	Supplemental Indenture without Consent of Holders	  	 	96	 
	 Section 10.02.
	 	Supplemental Indentures with Consent of Holders	  	 	97	 
	 Section 10.03.
	 	Execution of Supplemental Indentures	  	 	98	 
	 Section 10.04.
	 	Effect of Supplemental Indentures	  	 	99	 
	 Section 10.05.
	 	Conformity with Trust Indenture Act	  	 	99	 
	 Section 10.06.
	 	Reference in Contingent Convertible Capital Securities to Supplemental Indentures	  	 	99	 
	
	 ARTICLE 11
	  

	COVENANTS	  

			
	 Section 11.01.
	 	Payment of Liquidation Preference and Distributions	  	 	99	 
	 Section 11.02.
	 	Maintenance of Office or Agency	  	 	100	 
	 Section 11.03.
	 	Money for Distributions to be Held in Trust	  	 	100	 
	 Section 11.04.
	 	Additional Amounts	  	 	102	 
	 Section 11.05.
	 	Corporate Existence	  	 	104	 
	 Section 11.06.
	 	Statement as to Compliance	  	 	104	 
	
	 ARTICLE 12
	  

	REDEMPTION AND REPURCHASE OF CONTINGENT CONVERTIBLE CAPITAL SECURITIES	
 

			
	 Section 12.01.
	 	Applicability of Article	  	 	105	 
	 Section 12.02.
	 	Election to Redeem; Notice to Trustee	  	 	105	 
	 Section 12.03.
	 	Selection by Trustee of Contingent Convertible Capital Securities to be Redeemed	  	 	105	 
	 Section 12.04.
	 	Redemption Procedures; Notice of Redemption	  	 	106	 
	 Section 12.05.
	 	Deposit of Redemption Price	  	 	107	 
	 Section 12.06.
	 	Contingent Convertible Capital Securities Payable on Redemption Date	  	 	107	 
	 Section 12.07.
	 	Contingent Convertible Capital Securities Redeemed In Part	  	 	108	 
	 Section 12.08.
	 	Optional Redemption Due To Changes In Tax Treatment	  	 	108	 
	 Section 12.09.
	 	Optional Redemption Due To Capital Event	  	 	108	 
	 Section 12.10.
	 	Repurchase of Contingent Convertible Capital Securities	  	 	108	 
	 Section 12.11.
	 	Optional Redemption	  	 	109	 
	 Section 12.12.
	 	Cancelled Distributions Not Payable Upon Redemption	  	 	109	 
	
	 ARTICLE 13
	  

	SUBORDINATION OF CONTINGENT CONVERTIBLE CAPITAL SECURITIES	
 

			
	 Section 13.01.
	 	Contingent Convertible Capital Securities Subordinate to Senior Claims	  	 	109	 
	 Section 13.02.
	 	Waiver of Right of Set-Off	  	 	110	 
	 Section 13.03.
	 	Provisions Solely to Define Relative Rights	  	 	111	 
	 Section 13.04.
	 	Trustee to Effectuate Subordination	  	 	111	 
	 Section 13.05.
	 	Trustee Not Fiduciary for Senior Creditors	  	 	111	 
	 Section 13.06.
	 	Rights of Trustee as Senior Creditor; Preservation of Trustee’s Rights	  	 	111	 
	 Section 13.07.
	 	Article Applicable to Paying Agents	  	 	112	 

  
 v 

							
	 ARTICLE 14
	  

	BAIL-IN AND RESOLUTION ACTIONS	  

			
	 Section 14.01.
	 	Agreement and Acknowledgment with Respect to the Exercise of the Bail-in Power	  	 	112	 

  
 vi 

 CONTINGENT CONVERTIBLE CAPITAL SECURITIES INDENTURE, dated as of [•], between BANCO
SANTANDER, S.A., a sociedad anónima incorporated under the laws of the Kingdom of Spain (the “Company” or “Banco Santander”), having its principal executive office located at Ciudad Grupo Santander,
Avenida de Cantabria s/n, 28660 Boadilla del Monte, Madrid, Spain, and THE BANK OF NEW YORK MELLON, London Branch, a banking corporation duly organized and existing under the laws of the State of New York, as Trustee (the
“Trustee”), having its Corporate Trust Office at One Canada Square, London, E14 5AL, United Kingdom. 
 RECITALS OF THE
COMPANY 
 The Company has duly authorized the execution and delivery of this Contingent Convertible Capital Securities Indenture to provide
for the issuance from time to time of its Contingent Convertible Capital Securities (herein called the “Contingent Convertible Capital Securities”), to be issued in one or more series, represented by one or more Global
Securities in registered form, or represented by definitive Contingent Convertible Capital Securities in registered form, the amount and terms of each such series to be determined as hereinafter provided. 

All things necessary to make this Contingent Convertible Capital Securities Indenture a valid and binding agreement of the Company, in
accordance with its terms, have been done. 
 This Contingent Convertible Capital Securities Indenture is subject to the provisions of the
Trust Indenture Act of 1939, as amended, and the rules and regulations of the Securities and Exchange Commission promulgated thereunder that are required to be part of this Contingent Convertible Capital Securities Indenture and, to the extent
applicable, shall be governed by such provisions. 
 NOW, THEREFORE, THIS CONTINGENT CONVERTIBLE CAPITAL SECURITIES INDENTURE WITNESSETH:

 For and in consideration of the premises and the purchase of the Contingent Convertible Capital Securities by the Holders (as defined
herein) thereof, it is mutually covenanted and agreed, for the equal and proportionate benefit of all Holders of Contingent Convertible Capital Securities, as follows: 

ARTICLE 1 

DEFINITIONS AND OTHER PROVISIONS OF GENERAL
APPLICATION 
 Section 1.01. Definitions. For all purposes of this Contingent Convertible Capital Securities
Indenture, except as otherwise expressly provided or unless the context otherwise requires: 
 (a) the terms defined in this Article have the
meanings assigned to them in this Article and include the plural as well as the singular; 

 (b) all other terms used herein which are defined in the Trust Indenture Act, either
directly or by reference therein, have the meanings assigned to them therein; 
 (c) all accounting terms not otherwise defined herein have
the meanings assigned to them in accordance with generally accepted accounting principles and, except as otherwise herein expressly provided, the term “generally accepted accounting principles” with respect to any computation required or
permitted hereunder shall mean such accounting principles as are generally accepted in the Kingdom of Spain at the date of such computation and as applied by the Company; 

(d) the words “herein,” “hereof” and “hereunder” and other words of similar import refer to
this Contingent Convertible Capital Securities Indenture as a whole and not to any particular Article, Section or other subdivision; 
 (e)
any reference to an “Article” or a “Section” refers to an Article or Section of this Contingent Convertible Capital Securities Indenture; and 

(f) the word “or” is always used inclusively (for example, the phrase “A or B” means “A or B or both”, not
“either A or B but not both”). 
 Certain terms, used principally in certain Articles hereof are defined in those Articles. 

References to any act or statute or any provision of any act or statute shall be deemed also to refer to any statutory modification or re-enactment thereof or any statutory instrument, order or regulation made in accordance therewith or under such modification or re-enactment. 

“Accounting Currency” means euro or such other primary currency used in the presentation of the Group’s accounts from
time to time; 
 “Act”, when used with respect to any Holder, has the meaning specified in Section 1.04. 

“Additional Amounts” has the meaning set forth in Section 11.04, of this Agreement. 

“Additional Contingent Convertible Capital Securities” has the meaning set forth in Section 3.16. 

“Additional Tier 1 Instrument” means any contractually subordinated obligation (créditos subordinados) of Banco
Santander according to Article 92.2o of the Spanish Insolvency Law, ranking as an additional tier 1 instrument (instrumentos de capital adicional de nivel 1) under Additional Provision 14.3o(c) of Law 11/2015. 

  
 2 

 “ADR Deposit Agreement” means the Deposit Agreement dated as of
September 22, 2016, and as may be amended from time to time between the Company, The Bank of New York Mellon and the holders from time to time of American Depositary Receipts issued thereunder. 

“ADS Depositary” means The Bank of New York Mellon, as the depositary under the ADR Deposit Agreement or any successor ADS
depositary. 
 “Affiliate” of any specified Person means any other Person directly or indirectly controlling or controlled
by or under direct or indirect common control with such specified Person. For the purposes of this definition, “control” when used with respect to any specified Person means the power to direct the management and policies of such Person,
directly or indirectly, whether through the ownership of voting securities, by contract or otherwise; and the terms “controlling” and “controlled” have meanings correlative to the foregoing. 

“Agents” means the agents appointed in accordance with this Contingent Convertible Capital Securities Indenture or applicable
supplemental indenture. 
 “Agent Member” means a member of, or participant in, any Depositary. 

“Amounts Due” means the principal amount of, premium, if any, together with any accrued but unpaid interest, and Additional
Amounts, if any, due on the Contingent Convertible Capital Securities of any series. References to such amounts will include amounts that have become due and payable, but which have not been paid, prior to the exercise of the Bail-in Power by the Relevant Resolution Authority. 
 “Applicable Banking Regulations”
means at any time the laws, regulations, requirements, guidelines and policies relating to capital adequacy, resolution and/or solvency including, among others, those giving effect to the MREL and the TLAC or any equivalent or successor principles,
then applicable to the Company and/or the Group including, without limitation to the generality of the foregoing, the CRD IV, the BRRD, the SRM Regulation and those regulations, requirements, guidelines and policies relating to capital adequacy,
resolution and/or solvency of the Regulator and/or the Relevant Resolution Authority then applicable to the Company and/or the Group including, among others, those giving effect to the MREL and the TLAC or any equivalent or successor principles, in
each case to the extent then in effect in the Kingdom of Spain (whether or not such regulations, requirements, guidelines or policies have the force of law and whether or not they are applied generally or specifically to the Company and/or the
Group). 
 “Authenticating Agent” means any Person authorized by the Trustee to act on behalf of the Trustee to
authenticate Contingent Convertible Capital Securities. 
 “Authorized Newspaper” means a newspaper, in an official
language of the place of publication or in the English language, customarily published on each day that is a Business Day in the place of publication, whether or not published on days that are Legal Holidays in the place of publication, and of
general circulation in each place in connection with which the term is used or in the financial community of each such place. Where successive publications are required to be made in Authorized Newspapers, the successive publications may be made in
the same or in different newspapers in the same city meeting the foregoing requirements and in each case on any day that is a Business Day in the place of publication. 

  
 3 

 “Available Distributable Items” means, in respect of the payment of a
Distribution at any time, those profits and reserves (if any) of the Company which are available, in accordance with Applicable Banking Regulations, for the payment of such Distribution. 

“Bail-in Power” means any power existing from time to time under, and exercised in
compliance with, any laws, regulations, rules or requirements in effect in the Kingdom of Spain, relating to (i) the transposition of the BRRD (including but not limited to, Law 11/2015, RD 1012/2015 and any other implementing regulations), as
amended or superseded from time to time, (ii) the SRM Regulation and (iii) the instruments, rules or standards created thereunder, pursuant to which any obligation of a Regulated Entity (or an affiliate of such Regulated Entity) can be
reduced, cancelled, suspended, modified, or converted into shares, other securities, or other obligations of such Regulated Entity (or affiliate of such Regulated Entity). 

“Board of Directors” means either the board of directors of the Company or any committee or Person duly authorized to act
generally or in any particular respect for the Company hereunder. 
 “Board Resolution” means a copy of a resolution
certified by the Secretary or an Assistant Secretary or any Person duly authorized by the Company to have been duly adopted by the relevant Board of Directors or an authorized committee thereof and to be in full force and effect on the date of such
certification and delivered to the Trustee. 
 “BRRD” means Directive 2014/59/EU of 15 May establishing the framework
for the recovery and resolution of credit institutions and investment firms or such other directive as may amend or come into effect in place thereof (including the BRRD II), as implemented into law by Law 11/2015 and RD 1012/2015, as amended or
replaced from time to time and including any other relevant implementing regulatory provisions. 
 “BRRD II” means
Directive (EU) 2019/879 of the European Parliament and of the Council of 20 May 2019 amending Directive 2014/59/EU as regards the loss-absorbing and recapitalisation capacity of credit institutions and investment firms and Directive 98/26/EC.

 “Business Day” means, unless otherwise provided in the form of Contingent Convertible Capital Securities for any
particular series pursuant to the provisions of this Contingent Convertible Capital Securities Indenture, any day, other than Saturday or Sunday, that is neither a Legal Holiday nor a day on which banking institutions are authorized or required by
law, regulation or executive order to close in the City of New York, London, Madrid or any other place or places where the Liquidation Preference of, or any Distributions on, or any Additional Amounts with respect to the Contingent Convertible
Capital Securities of that series are payable. 

  
 4 

 “Calculation Agent” means the Trustee or such other person authorized by
the Company as the party responsible for calculating the Distributions and/or such other amount(s) from time to time in relation to any series of Contingent Convertible Capital Securities. 

“Capital Event” means a change in Spanish law, Applicable Banking Regulations or any change in the application or official
interpretation thereof that results or is likely to result in any outstanding aggregate Liquidation Preference of the Contingent Convertible Capital Securities of the relevant series ceasing to be included in, or counting towards, the Group’s
or the Company’s Tier 1 Capital. 
 “Cash Dividend” means (i) any Dividend which is to be paid or made in cash
(in whatever currency), but other than falling within paragraph (b) of the definition of “Spin-Off” and (ii) any Dividend determined to be a Cash Dividend pursuant to paragraph (a) of
the definition of “Dividend”, but a Dividend falling within paragraph (c) or (d) of the definition of “Dividend” shall be treated as being a Non-Cash Dividend. 

“CET1 Capital” means at any time, the Common Equity Tier 1 capital of the Company or the Group, respectively, as calculated
in accordance with Chapter 2 (Common Equity Tier 1 Capital) of Title I (Elements of own funds) of Part Two (Own Funds) of the CRR and/or Applicable Banking Regulations at such time, including any applicable transitional, phasing in or similar
provisions. 
 “CET1 ratio” means, at any time, with respect to the Company or the Group, as the case may be, the ratio
(expressed as a percentage) of the aggregate amount (in the Accounting Currency) of the CET1 Capital of the Company or the Group, respectively, at such time divided by the Risk Weighted Assets Amount of the Company or the Group, respectively, at
such time. 
 “Clearing System” means DTC or any of the European Clearing Systems, as applicable. 

“Clearing System Contingent Convertible Capital Securities” means, for so long as any Contingent Convertible Capital
Securities of a series is represented by a global Contingent Convertible Capital Security held by or on behalf of a Clearing System, any particular Liquidation Preference of such series of the Contingent Convertible Capital Securities shown in the
records of a Clearing System as being held by a holder of the Contingent Convertible Capital Securities of such series. 

“CNMV” means the Spanish Market Securities Commission (Comisión Nacional del Mercado de Valores). 

“Commission” means the United States Securities and Exchange Commission, as from time to time constituted, created under the
Exchange Act, or, if at any time after the execution of this instrument such Commission is not existing and performing the duties now assigned to it under the Trust Indenture Act, then the body performing such duties at such time. 

  
 5 

 “Common Shares” means ordinary shares in the capital of the Company, each
of which confers on the holder one vote at general meetings of the Company and is credited as fully paid up. 
 “Company”
means the Person named as the “Company” in the first paragraph of this Contingent Convertible Capital Securities Indenture until a successor Person shall have become such pursuant to the applicable provisions of this Contingent
Convertible Capital Securities Indenture, and thereafter “Company” shall mean such successor Person. 
 “Company
Request” and “Company Order” mean, respectively, a written request or order, as the case may be, signed in the name of the Company by any member of the Board of Directors or any officer or representative of the Company
empowered to do so by Board Resolution, and delivered to the Trustee. 
 “Contingent Convertible Capital Securities” has
the meaning set forth in the recitals of the Company herein and more particularly means any series of Contingent Convertible Capital Securities issued, authenticated and delivered under this Contingent Convertible Capital Securities Indenture. 

“Contingent Convertible Capital Securities Indenture” means this instrument as originally executed or as it may from time to
time be supplemented or amended by one or more indentures supplemental hereto entered into pursuant to the applicable provisions hereof and shall include the terms and forms of particular series of Contingent Convertible Capital Securities
established pursuant to Section 3.01. 
 “Contingent Convertible Capital Security” means one of the Contingent
Convertible Capital Securities. 
 “Contingent Convertible Capital Security Register” and “Contingent Convertible
Capital Security Registrar” have the respective meanings specified in Section 3.05. 
 “Conversion Price”
means, in respect of the Trigger Event Notice Date, if the Common Shares are: 
 (a) then admitted to trading on a Relevant Stock Exchange,
the higher of: 
 (i) the Current Market Price of a Common Share, translated into U.S. dollars at the Prevailing Rate; 

(ii) the Floor Price; and 

(iii) the nominal value of a Common Share, in each case on the Trigger Event Notice Date, translated into U.S. dollars at the Prevailing Rate;
or 

  
 6 

 (b) not then admitted to trading on a Relevant Stock Exchange, the higher of (ii) and
(iii) above; 
 For the avoidance of doubt, the translation into U.S. dollars at the Prevailing Rate described above shall in no
circumstances imply that any Common Share will be issued at a price of less than its nominal value expressed in the Share Currency. 

“Conversion Settlement Date” means the date on which the relevant Common Shares are to be delivered following a Trigger
Conversion, which shall be as soon as practicable and in any event not later than one month following (or such other period as Applicable Banking Regulations may require) the Trigger Event Notice Date and notice of the expected Conversion Settlement
Date and of the Conversion Price shall be given to Holders of Contingent Convertible Capital Securities in accordance with Section 1.06 not more than 10 Business Days following the Trigger Event Notice Date. 

“Conversion Shares” means the number of Common Shares to be issued on Trigger Conversion in respect of each Contingent
Convertible Capital Security of any series to be converted. 
 “Contingent Convertible Capital Securities Indenture” means
this instrument as originally executed or as it may from time to time be supplemented or amended by one or more indentures supplemental hereto entered into pursuant to the applicable provisions hereof and shall include the terms and forms of
particular series of Contingent Convertible Capital Securities established pursuant to Section 3.01. 
 “Conversion
Event” means the cessation of use of (i) a Foreign Currency both by the government of the country which issued such currency and for the settlement of transactions by a central bank or other public institutions of or within the
international banking community, or (ii) the euro both within the European monetary system and for the settlement of transactions by public institutions of or within the European Union. 

“Corporate Trust Office” means the office of the Trustee at which its corporate trust business in London, England is
principally administered, which office as of the date hereof is located at One Canada Square, London E14 5AL (Attention: Corporate Trust Administration, facsimile: +44 20 7964 2536) or, if a different Trustee is appointed for a particular series of
Contingent Convertible Capital Securities, the address set forth in the supplemental indenture naming the Trustee for that particular series of Contingent Convertible Capital Securities. 

The term “corporation” includes corporations, associations, companies, partnerships and business trusts. 

“CRD IV” means any or any combination of the CRD IV Directive, the CRR, and any CRD IV Implementing Measures. 

“CRD IV Directive” means Directive 2013/36/EU of the European Parliament and of the Council of 26 June 2013 on access to
the activity of credit institutions and the prudential supervision of credit institutions and investment firms, amending Directive 2002/87/EC and repealing Directives 2006/48/EC and 2006/49/EC or such other directive as may come into effect in place
thereof, as amended or replaced from time to time (including by the CRD V Directive). 

  
 7 

 “CRD IV Implementing Measures” means any regulatory capital rules
implementing the CRD IV Directive or the CRR which may from time to time be introduced, including, but not limited to, delegated or implementing acts (regulatory technical standards) adopted by the European Commission, national laws and regulations,
and regulations and guidelines issued by the Regulator, the European Banking Authority or any other relevant authority, which are applicable to the Company (on a stand alone basis) or the Group (on a consolidated basis) and which prescribe the
requirements to be fulfilled by financial instruments for inclusion in the regulatory capital or the minimum requirement for own funds and eligible liabilities, as the case may be, of the Company (on a stand alone basis) or the Group (on a
consolidated basis). 
 “CRD V Directive” means Directive (EU) 2019/878 of the European Parliament and of the Council of
20 May 2019 amending Directive 2013/36/EU as regards exempted entities, financial holding companies, mixed financial holding companies, remuneration, supervisory measures and powers and capital conservation measures. 

“CRR” means Regulation (EU) No. 575/2013 of the European Parliament and of the Council of 26 June 2013 on the
prudential requirements for credit institutions and investment firms and amending Regulation (EU) No. 648/2012 or such other regulation as may come into effect in place thereof, as amended from time to time (including by CRR II). 

“CRR II” means Regulation (EU) 2019/876 of the European Parliament and of the Council of 20 May 2019 amending Regulation
(EU) No 575/2013 as regards the leverage ratio, the net stable funding ratio, requirements for own funds and eligible liabilities, counterparty credit risk, market risk, exposures to central counterparties, exposures to collective investment
undertakings, large exposures, reporting and disclosure requirements, and Regulation (EU) No 648/2012. 
 “Current Market
Price” means, in respect of a Common Share at a particular date, the average of the daily Volume Weighted Average Price of a Common Share on each of the 5 consecutive dealing days ending on the dealing day immediately preceding such date
(the “Relevant Period”) (rounded if necessary to the nearest euro cent with 0.5 cents being rounded upwards); provided that if at any time during the Relevant Period the Volume Weighted Average Price shall have been based on a price ex-Dividend (or ex-any other entitlement) and during some other part of that period the Volume Weighted Average Price shall have been based on a price cum-Dividend (or cum-any other entitlement), then: 
 (a) if the
Common Shares to be issued and delivered do not rank for the Dividend (or entitlement) in question, the Volume Weighted Average Price on the dates on which the Common Shares shall have been based on a price
cum-Dividend (or cum-any other entitlement) shall for the purposes of this definition be deemed to be the amount thereof reduced by an amount equal to the Fair Market
Value of any such Dividend or entitlement per Common Share as at the date of the first public announcement relating to such Dividend or entitlement; or 

  
 8 

 (b) if the Common Shares to be issued and delivered do rank for the Dividend (or
entitlement) in question, the Volume Weighted Average Price on the dates on which the Common Shares shall have been based on a price ex-Dividend (or ex-any other
entitlement) shall for the purposes of this definition be deemed to be the amount thereof increased by an amount equal to the Fair Market Value of any such Dividend or entitlement per Common Share as at the date of the first public announcement
relating to such Dividend or entitlement, 
 and provided further that: 

(i) if on each of the dealing days in the Relevant Period the Volume Weighted Average Price shall have been based on a price cum-Dividend (or cum-any other entitlement) in respect of a Dividend (or other entitlement) which has been declared or announced but the Common Shares to be issued and
delivered do not rank for that Dividend (or other entitlement) the Volume Weighted Average Price on each of such dates shall for the purposes of this definition be deemed to be the amount thereof reduced by an amount equal to the Fair Market Value
of any such Dividend or entitlement per Common Share as at the date of first public announcement relating to such Dividend or entitlement; and 

(ii) if the Volume Weighted Average Price of a Common Share is not available on one or more of the dealing days in the Relevant Period
(disregarding for this purpose the proviso to the definition of Volume Weighted Average Price), then the average of such Volume Weighted Average Prices which are available in the Relevant Period shall be used (subject to a minimum of two such
prices) and if only one, or no, such Volume Weighted Average Price is available in the Relevant Period the Current Market Price shall be determined in good faith by an Independent Financial Adviser. 

In making any calculation or determination of Current Market Price, such adjustments (if any) shall be made as an Independent Financial
Adviser determines in good faith appropriate to reflect any consolidation or sub-division of the Common Shares or any issue of Common Shares by way of capitalization of profits or reserves, or any like or
similar event. 
 “dealing day” means a day on which the Relevant Stock Exchange or relevant stock exchange or securities
market is open for business and on which Common Shares, Securities, Spin-Off Securities, options, warrants or other rights (as the case may be) may be dealt in (other than a day on which the Relevant Stock
Exchange or relevant stock exchange or securities market is scheduled to or does close prior to its regular weekday closing time). 

  
 9 

 “Delivery Notice” means a notice in the form for the time being currently
available from the specified office of any Paying and Conversion Agent or in such form as may be acceptable to DTC from time to time, which contains the relevant account and related details for the delivery of any ADSs or Common Shares and all
relevant certifications and/or representations as may be required by applicable law and regulations (or is deemed to constitute the confirmation thereof), and which are required to be delivered in connection with a conversion of the Contingent
Convertible Capital Securities and the delivery of the ADSs or Common Shares. 
 “Depositary” means, with respect to any
series of Contingent Convertible Capital Securities, a clearing agency that is designated to act as Depositary for the Global Securities evidencing all or part of such Contingent Convertible Capital Securities as contemplated by Section 3.01.

 “Distribution” means the non-cumulative cash distribution in respect of the
Contingent Convertible Capital Securities and a Distribution Period determined in accordance with Section 3.07. 

“Distribution Payment Date” shall have the meaning as determined pursuant to Section 3.01. 

“Distribution Period” means the period from and including one Distribution Payment Date (or, in the case of the first
Distribution Period, the date of issuance) to but excluding the next Distribution Payment Date. 
 “Distribution Rate”
means the rate at which the Contingent Convertible Capital Securities accrue Distributions in accordance with Section 3.07. 

“Dividend” means any dividend or distribution to Shareholders in respect of the Common Shares (including a Spin-Off) whether of cash, assets or other property (and for these purposes a distribution of assets includes without limitation an issue of Common Shares or other Securities credited as fully or partly paid up by
way of capitalization of profits or reserves), and however described and whether payable out of share premium account, profits, retained earnings or any other capital or revenue reserve or account, and including a distribution or payment to
Shareholders upon or in connection with a reduction of capital provided that: 
 (a) where: 

(i) a Dividend in cash is announced which is to be, or may at the election of a Shareholder or Shareholders be, satisfied by the issue or
delivery of Common Shares or other property or assets, or where a capitalization of profits or reserves is announced which is to be, or may at the election of a Shareholder or Shareholders be, satisfied by the payment of cash, then the Dividend in
question shall be treated as a Cash Dividend of an amount equal to the greater of (A) the Fair Market Value of such cash amount and (B) the Current Market Price of such Common Shares as at the first date on which the Common Shares are
traded ex-the relevant Dividend on the Relevant Stock Exchange or, as the case may be, the record date or other due date for establishment of entitlement in respect of the relevant capitalization or, as the
case may be, the Fair Market Value of such other property or assets as at the date of the first public announcement of such Dividend or capitalization or, in any such case, if later, the date on which the number of Common Shares (or amount of such
other property or assets, as the case may be) which may be issued and delivered is determined; or 

  
 10 

 (ii) there shall be any issue of Common Shares by way of capitalization of profits or
reserves (including any share premium account or capital redemption reserve) where such issue is or is expressed to be in lieu of a Dividend (whether or not a Cash Dividend equivalent or amount is announced or would otherwise be payable to
Shareholders, whether at their election or otherwise), the Dividend in question shall be treated as a Cash Dividend of an amount equal to the Current Market Price of such Common Shares as at the first date on which the Common Shares are traded ex-the relevant Dividend on the Relevant Stock Exchange or, as the case may be, the record date or other due date for establishment of entitlement in respect of the relevant capitalization or, in any such case, if
later, the date on which the number of Common Shares to be issued and delivered is determined; 
 (b) any issue of Common Shares falling
within Section 4.03(a) and Section 4.03(b) shall be disregarded; 
 (c) a purchase or redemption or buy back of share capital of
the Company by or on behalf of the Company in accordance with any general authority for such purchases or buy backs approved by a general meeting of Shareholders and otherwise in accordance with the limitations prescribed under the Spanish Companies
Act for dealings generally by a company in its own shares shall not constitute a Dividend and any other purchase or redemption or buy back of share capital of the Company by or on behalf of the Company or any member of the Group shall not constitute
a Dividend unless, in the case of a purchase or redemption or buy back of Common Shares by or on behalf of the Company or any member of the Group, the weighted average price per Common Share (before expenses) on any one day (a “Specified Share
Day”) in respect of such purchases or redemptions or buy backs (translated, if not in the Share Currency, into the Share Currency at the Prevailing Rate on such day) exceeds by more than 5 percent. the average of the daily Volume Weighted
Average Price of a Common Share on the 5 dealing days immediately preceding the Specified Share Day or, where an announcement (excluding, for the avoidance of doubt for these purposes, any general authority for such purchases, redemptions or buy
backs approved by a general meeting of Shareholders or any notice convening such a meeting of Shareholders) has been made of the intention to purchase, redeem or buy back Common Shares at some future date at a specified price or where a tender offer
is made, on the 5 dealing days immediately preceding the date of such announcement or the date of first public announcement of such tender offer (and regardless of whether or not a price per Common Share, a minimum price per Common Share or a price
range or a formula for the determination thereof is or is not announced at such time), as the case may be, in which case such purchase, redemption or buy back shall be deemed to constitute a Dividend in the Share Currency in an amount equal to the
amount by which the aggregate price paid (before expenses) in respect of such Common Shares purchased, redeemed or bought back by the Company or, as the case may be, any member of the Group (translated where appropriate into the Share Currency as
provided above) exceeds the product of (i) 105 percent. of the daily Volume Weighted Average Price of a Common Share determined as aforesaid and (ii) the number of Common Shares so purchased, redeemed or bought back; 

  
 11 

 (d) if the Company or any member of the Group shall purchase, redeem or buy back any
depositary or other receipts or certificates representing Common Shares, the provisions of paragraph ((c)) above shall be applied in respect thereof in such manner and with such modifications (if any) as shall be determined in good faith by an
Independent Financial Adviser; and 
 (e) where a dividend or distribution is paid or made to Shareholders pursuant to any plan implemented
by the Company for the purpose of enabling Shareholders to elect, or which may require Shareholders, to receive dividends or distributions in respect of the Common Shares held by them from a person other than (or in addition to) the Company, such
dividend or distribution shall for the purposes of these Contingent Convertible Capital Securities of any series be treated as a dividend or distribution made or paid to Shareholders by the Company, and the provisions of the Contingent Convertible
Capital Securities and this Contingent Convertible Capital Securities Indenture, including references to the Company paying or making a dividend, shall be construed accordingly. 

“dollar” or “$” or any similar reference means the coin or currency of the United States of America which as
at the time of payment is legal tender for the payment of public and private debts. 
 “DTC” means The Depository Trust
Company or its nominee or its or their successor. 
 “equity share capital” means, in relation to any entity, its issued
share capital excluding any part of that capital which, in respect of dividends and capital, does not carry any right to participate beyond a specific amount in a distribution; 

“Enforcement Event” shall have the meaning given in Section 6.01. 

“EUR”, “€” and “euro” means currency of the member states of the European Union
(“EU”) that, from time to time, have adopted the single currency in accordance with the treaty establishing the European Community, as amended from time to time. 

“European Clearing System” means Euroclear Bank S.A./N.V. (“Euroclear Bank”), as operator of the Euroclear
System (“Euroclear”) and/or Clearstream Banking, société anonyme (“Clearstream Luxembourg”); 

“Exchange Act” means the United States Securities Exchange Act of 1934, as amended, and the rules and regulations promulgated
by the Commission thereunder. 
 “Existing Shareholders” has the meaning given in the definition of “Newco
Scheme”. 

  
 12 

 “Fair Market Value” means, with respect to any property on any date, the
fair market value of that property as determined by an Independent Financial Adviser in good faith provided that (a) the Fair Market Value of a Cash Dividend shall be the amount of such Cash Dividend; (b) the Fair Market Value of any other
cash amount shall be the amount of such cash; (c) where Securities, Spin-Off Securities, options, warrants or other rights are publicly traded on a stock exchange or securities market of adequate
liquidity (as determined by an Independent Financial Adviser in good faith), the Fair Market Value (i) of such Securities or Spin-Off Securities shall equal the arithmetic mean of the daily Volume
Weighted Average Prices of such Securities or Spin-Off Securities and (ii) of such options, warrants or other rights shall equal the arithmetic mean of the daily closing prices of such options, warrants
or other rights, in the case of both (i) and (ii) above during the period of 5 dealing days on the relevant stock exchange or securities market commencing on such date (or, if later, the first such dealing day such Securities, Spin-Off Securities, options, warrants or other rights are publicly traded) or such shorter period as such Securities, Spin-Off Securities, options, warrants or other rights
are publicly traded; and (d) where Securities, Spin-Off Securities, options, warrants or other rights are not publicly traded on a stock exchange or securities market of adequate liquidity (as aforesaid),
the Fair Market Value of such Securities, Spin-Off Securities, options, warrants or other rights shall be determined by an Independent Financial Adviser in good faith, on the basis of a commonly accepted
market valuation method and taking account of such factors as it considers appropriate, including the market price per Common Share, the dividend yield of a Common Share, the volatility of such market price, prevailing interest rates and the terms
of such Securities, Spin-Off Securities, options, warrants or other rights, including as to the expiry date and exercise price (if any) thereof. Such amounts shall, in the case of (a) above, be translated
into the Share Currency (if such Cash Dividend is declared or paid or payable in a currency other than the Share Currency) at the rate of exchange used to determine the amount payable to Shareholders who were paid or are to be paid or are entitled
to be paid the Cash Dividend in the Share Currency; and in any other case, shall be translated into the Share Currency (if expressed in a currency other than the Share Currency) at the Prevailing Rate on that date. In addition, in the case of
(a) and (b) above, the Fair Market Value shall be determined on a gross basis and disregarding any withholding or deduction required to be made for or on account of tax, and disregarding any associated tax credit. 

“Final Cancellation Date” shall have the meaning given in Section 4.06. 

“Floor Price” means the price per Common Share determined pursuant to Section 3.01, subject to adjustment in accordance
with Section 4.03. 
 “Foreign Currency” means the euro or any currency issued by the government of any country (or a
group of countries or participating member states) other than the United States of America which as at the time of payment is legal tender for the payment of public and private debts. 

  
 13 

 “Foreign Government Securities” means with respect to Contingent
Convertible Capital Securities, if any, of any series that are denominated in a Foreign Currency, non-callable (i) direct obligations of the participating member state or government that issued such
Foreign Currency for the payment of which obligations its full faith and credit is pledged or (ii) obligations of a Person controlled or supervised by and acting as an agency or instrumentality of such participating member state or government,
the payment of which obligations is unconditionally guaranteed as a full faith and credit obligation of such participating member state or government. For the avoidance of doubt, for all purposes hereof, euro shall be deemed to have been issued by
each participating member state from time to time. 
 “Further Contingent Convertible Capital Securities” means any
securities which are contingently convertible into Common Shares of the Company pursuant to their terms in the event that the CET1 ratio of the Company or the Group is less than a specified percentage. 

“Global Security” means one or more global certificates evidencing all or part of a series of Contingent Convertible Capital
Securities, authenticated and delivered to or on behalf of the Holder and registered in the name of the Holder or its nominee. 

“Group” means Banco Santander, S.A. and its consolidated subsidiaries. 

“Holder” means a Person in whose name a Contingent Convertible Capital Security in global or definitive form is registered in
the Contingent Convertible Capital Security Register. 
 “Iberclear” means the Spanish clearing and settlement system
(Sociedad de Gestión de los Sistemas de Registro, Compensación y Liquidación de Valores, S.A., Sociedad Unipersonal). 

“Independent Financial Adviser” means an independent financial institution of international repute appointed by the Company
at its own expense. 
 “Initial Margin” means the per cent per annum determined in accordance with Section 3.01. 

“Law 11/2015” means Law 11/2015 of 18 June, on recovery and resolution of credit institutions and investment
firms (Ley 11/2015, de 18 de junio, de recuperación y resolución de entidades de crédito y empresas de servicios de inversión) as amended or replaced from time to time. 

“Legal Holiday”, with respect to any Place of Payment or other location, means a Saturday, a Sunday or a day on which banking
institutions in such Place of Payment or other location are not authorized or obligated to be open. 
 “Liquidation
Distribution” means the Liquidation Preference per Contingent Convertible Capital Security plus, if applicable, where not cancelled pursuant to, or otherwise subject to the limitations on payment set out in Section 3.08 and
Section 3.09, an amount equal to accrued and unpaid Distributions for the then current Distribution Period to (but excluding) the date of payment of the Liquidation Distribution. 

  
 14 

 “Liquidation Event” shall have the meaning set forth in Section 6.01.

 “Liquidation Preference” shall have the meaning as determined pursuant to Section 3.01. 

“Maximum Distributable Amount” means any maximum distributable amount applicable to the Company or the Group required to be
calculated in accordance with (a) Article 48 of Law 10/2014 and any provision implementing such Article, each interpreted in light of Article 141 of the CRD IV Directive and/or (b) Applicable Banking Regulations. 

“Newco Scheme” means a scheme of arrangement or analogous proceeding (“Scheme of Arrangement”) which effects
the interposition of a limited liability company (“Newco”) between the Shareholders of the Company immediately prior to the Scheme of Arrangement (the “Existing Shareholders”) and the Company, provided that: 

(a) only ordinary shares of Newco or depositary or other receipts or certificates representing ordinary shares of Newco are issued to Existing
Shareholders; 
 (b) immediately after completion of the Scheme of Arrangement the only shareholders of Newco or, as the case may be, the
only holders of depositary or other receipts or certificates representing ordinary shares of Newco, are Existing Shareholders and the Voting Rights in respect of Newco are held by Existing Shareholders in the same proportions as their respective
holdings of such Voting Rights immediately prior to the Scheme of Arrangement; 
 (c) immediately after completion of the Scheme of
Arrangement, Newco is (or one or more wholly-owned Subsidiaries of Newco are) the only ordinary shareholder (or shareholders) of the Company; 

(d) all Subsidiaries of the Company immediately prior to the Scheme of Arrangement (other than Newco, if Newco is then a Subsidiary) are
Subsidiaries of the Company (or of Newco) immediately after completion of the Scheme of Arrangement; and 
 (e) immediately after completion
of the Scheme of Arrangement, the Company (or Newco) holds, directly or indirectly, the same percentage of the ordinary share capital and equity share capital of those Subsidiaries as was held by the Company immediately prior to the Scheme of
Arrangement. 
 “Non-Cash Dividend” means any Dividend which is not a Cash
Dividend, and shall include a Spin-Off. 
 “Officer’s Certificate” means a
certificate signed by any member of the Board of Directors, the Secretary or the Deputy Secretary of the Board of Directors, a Vice President or any officer or any other Person duly authorized by the Company, that complies with the requirements of
Section 314(e) of the Trust Indenture Act and is delivered to the Trustee. 

  
 15 

 “Opinion of Counsel” means a written opinion of legal advisors, who may be
an employee of or legal advisors for the Company or other legal advisors who shall be reasonably acceptable to the Trustee and that, if required by the Trust Indenture Act, complies therewith. 

“Outstanding”, when used with respect to Contingent Convertible Capital Securities or any series of Contingent Convertible
Capital Securities means, as of the date of determination, all Contingent Convertible Capital Securities or all Contingent Convertible Capital Securities of such series, as the case may be, theretofore authenticated and delivered under this
Contingent Convertible Capital Securities Indenture, except: 
 (i) Contingent Convertible Capital Securities theretofore
cancelled by the Trustee or delivered to the Trustee for cancellation; 
 (ii) Contingent Convertible Capital Securities
which have been paid pursuant to Section 12.06 or in exchange for or in lieu of which other Contingent Convertible Capital Securities have been authenticated and delivered pursuant to this Contingent Convertible Capital Securities Indenture,
other than any such Contingent Convertible Capital Securities in respect of which there shall have been presented to the Trustee proof satisfactory to it that such Contingent Convertible Capital Securities are held by a bona fide purchaser in whose
hands such Contingent Convertible Capital Securities are valid obligations of the Company; 
 provided, however, that in determining whether the
Holders of the requisite Liquidation Preference of the Outstanding Contingent Convertible Capital Securities of any series have given any request, demand, authorization, direction, notice, consent or waiver hereunder, (i) the Liquidation
Preference of a Contingent Convertible Capital Security denominated in a Foreign Currency shall be the dollar equivalent, determined on the date of original issuance of such Contingent Convertible Capital Security, of the Liquidation Preference of
such Contingent Convertible Capital Security; and (ii) Contingent Convertible Capital Securities beneficially owned by the Company or any other obligor upon the Contingent Convertible Capital Securities or any Affiliate of the Company or of
such other obligor shall be disregarded and deemed not to be Outstanding except that, in determining whether the Trustee shall be protected in relying upon any such request, demand, authorization, direction, notice, consent or waiver, only
Contingent Convertible Capital Securities for which a Responsible Officer of the Trustee actually knows to be so beneficially owned shall be so disregarded; provided, further, however, that Contingent Convertible Capital Securities so beneficially
owned which have been pledged in good faith may be regarded as Outstanding if the pledgee establishes to the satisfaction of the Trustee the pledgee’s right so to act with respect to such Contingent Convertible Capital Securities and that the
pledgee is not the Company or any other obligor upon the Contingent Convertible Capital Securities or any Affiliate of the Company or of such other obligor. 

  
 16 

 “Parity Securities” means any preferred securities (participaciones
preferentes) issued under Law 13/1985 and/or Royal Decree—Law 14/2013 of 29 November (“RD-L 14/2013”) and/or Law 10/2014 and/or under the CRR from time to time by the Company or by any
Subsidiary and which are guaranteed by the Company or any preferential participations, preferential shares or preference shares (acciones preferentes) ranking pari passu with any preferred securities (participaciones
preferentes) issued from time to time by the Company or by any Subsidiary and which are guaranteed by the Company or any other instrument issued or guaranteed by the Company ranking pari passu with the Contingent Convertible Capital
Securities. 
 “Paying and Conversion Agent” means the Principal Paying Agent and any other paying and conversion agent
appointed in accordance with this Contingent Convertible Capital Securities Indenture or any supplemental indenture and includes any successors thereto appointed from time to time in accordance with this Contingent Convertible Capital Securities
Indenture or any supplemental indenture. 
 “Payment Business Day” means (i) a day on which commercial banks and
foreign exchange markets settle payments and are open for general business (including dealing in foreign exchange and foreign currency deposits) in New York City and London and (ii) in the case of Contingent Convertible Capital Securities in
definitive form only, a day on which commercial banks and foreign exchange markets settle payments and are open for general business (including dealing in foreign exchange and foreign currency deposits) in the relevant place of presentation. 

“Payment Statement” means the statement to be delivered to the Company by the Trustee, substantially in the form set forth in
Exhibit I to Appendix 1, pursuant to Section 7.02. 
 “Person” means any individual, corporation, partnership, joint
venture, association, joint-stock company, trust, unincorporated organization or government or any agency or political subdivision thereof. 

“Place of Payment”, when used with respect to the Contingent Convertible Capital Securities of any series, means the place or
places where the Liquidation Preference and Distributions on the Contingent Convertible Capital Securities of that series are payable as specified pursuant to Section 3.01 or, if not so specified, as specified in Section 11.02. 

“Predecessor Security” of any particular Contingent Convertible Capital Security means every previous Contingent Convertible
Capital Security evidencing all or a portion of the same debt as that evidenced by such particular Contingent Convertible Capital Security; and, for the purposes of this definition, any Contingent Convertible Capital Security authenticated and
delivered under Section 3.06 in exchange for or in lieu of a mutilated, destroyed, lost or stolen Contingent Convertible Capital Security shall be deemed to evidence the same debt as the mutilated, destroyed, lost or stolen Contingent
Convertible Capital Security. 

  
 17 

 “Prevailing Rate” means, in respect of any currencies on any day, the spot
rate of exchange between the relevant currencies prevailing as at 12 noon (CET) on that date as appearing on or derived from the Reference Page or, if such a rate cannot be determined at such time, the rate prevailing as at 12 noon (CET) on the
immediately preceding day on which such rate can be so determined or, if such rate cannot be so determined by reference to the Reference Page, the rate determined in such other manner as an Independent Financial Adviser in good faith shall
prescribe. 
 “Principal Paying Agent” means any Person (which may include the Company) authorized by the Company to pay
the Liquidation Preference of, or Distributions on, or any Additional Amounts with respect to, the contingent convertible capital securities of any series on behalf of the Company. Except as otherwise specified as contemplated by Section 3.01
hereof, The Bank of New York Mellon, its London Branch will act as the Principal Paying Agent in respect of the Contingent Convertible Capital Securities of any series. 

“Qualifying Notes” means, with respect to each series of contingent convertible capital securities, at any time, any
securities issued directly by the Company that have terms not otherwise materially less favorable to the holders of the Contingent Convertible Capital Securities of such series than the terms of the Contingent Convertible Capital Securities of such
series, provided that the Company shall have delivered a certificate signed by two directors of the Company to that effect to the Trustee not less than five Business Days prior to (x) in the case of a substitution of the Contingent Convertible
Capital Securities of any series pursuant to Section 9.04, the issue date of the relevant securities or (y) in the case of a variation of the Contingent Convertible Capital Securities of any series pursuant to Section 9.04, the date
such variation becomes effective, provided that such securities shall: 
 (i) contain terms which comply with the then current requirements
for their inclusion in the Tier 1 Capital of the Company; and 
 (ii) carry the same rate of interest as the Contingent Convertible Capital
Securities of such series prior to the relevant substitution or variation pursuant to Section 9.04; and 
 (iii) have the same
denomination and aggregate outstanding principal amount as the Contingent Convertible Capital Securities prior to the relevant substitution or variation pursuant to Section 9.04; and 

(iv) have the same date of maturity, if applicable, and the same dates for payment of interest as the Contingent Convertible Capital
Securities prior to the relevant substitution or variation pursuant to Section 9.04; and 
 (v) have at least the same ranking as the
Contingent Convertible Capital Securities of such series; and 
 (vi) not, immediately following such substitution or variation, be subject
to a Capital Event and/or a Tax Event; and 

  
 18 

 (vii) be listed or admitted to trading on any stock exchange as selected by the Company, if
the Contingent Convertible Capital Securities were listed or admitted to trading on a stock exchange immediately prior to the relevant substitution or variation pursuant to Section 9.04. 

“RD 1012/2015” means Royal Decree 1012/2015 of 6 November implementing Law 11/2015, as amended or replaced from time to
time 
 “Recognized Stock Exchange” means a regulated regularly operating, recognized stock exchange or securities market
in an OECD member state. 
 “Redemption Date”, when used with respect to any Contingent Convertible Capital Security to be
redeemed, means the date fixed for such redemption by or pursuant to this Contingent Convertible Capital Securities Indenture. 

“Redemption Price” means, per Contingent Convertible Capital Security, the Liquidation Preference plus, if applicable, where
not cancelled pursuant to, or otherwise subject to the limitations on payment set out in Section 3.08 and Section 3.09, an amount equal to accrued and unpaid Distributions for the then current Distribution Period to (but excluding) the
date fixed for redemption of the Contingent Convertible Capital Securities of the relevant series. 
 “Regular Record Date”
for the Distribution payable on any Distribution Date on registered Contingent Convertible Capital Securities of any series means the date specified for the purpose pursuant to Section 3.01. 

“Regulated Entity” means any entity to which BRRD, as implemented in the Kingdom of Spain (including but not limited to, Law
11/2015, RD 1012/2015 and any other implementing regulations) and as amended or superseded from time to time, or any other Spanish law relating to the Bail-in Power, applies, which includes, certain credit
institutions, investment firms, and certain of their parent or holding companies. 
 “Regulator” means the European Central
Bank, the Bank of Spain or such other or successor authority exercising primary bank supervisory authority, in each case with respect to prudential matters in relation to the Company and/or the Group. 

“Reference Page” means the relevant page on Bloomberg or Reuters or such other information service provider that displays the
relevant information chosen by the Company at its own discretion. 
 “Relevant Resolution Authority” means the Spanish Fund
for the Orderly Restructuring of Banks, the Bank of Spain, the European Single Resolution Mechanism, as the case may be, according to Law 11/2015, and any other entity with the authority to exercise the
Bail-in Power or any other resolution power from time to time. 

  
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 “Relevant Stock Exchange” means the Spanish Stock Exchanges or if at the
relevant time the Common Shares are not at that time listed and admitted to trading on the Spanish Stock Exchanges, the principal stock exchange or securities market on which the Common Shares are then listed, admitted to trading or quoted or
accepted for dealing. 
 “Responsible Officer”, when used with respect to the Trustee, means any officer of the Trustee
assigned to or working in the Corporate Trust Administration unit (or any successor unit) of the Trustee located at the Corporate Trust Office of the Trustee, who shall have direct responsibility for the administration of this Contingent Convertible
Capital Securities Indenture and, for the purposes of Section 7.01(c)(ii), shall also include any other officer of the Trustee to whom any corporate trust matter is referred because of such officer’s knowledge of and familiarity with the
particular subject. 
 “Risk Weighted Assets Amount” means at any time, with respect to the Company or the Group, as the
case may be, the aggregate amount (in the Accounting Currency) of the risk weighted assets of the Company or the Group, respectively, calculated in accordance with Applicable Banking Regulations at such time. 

“Scheme of Arrangement” has the meaning given in the definition of “Newco Scheme”. 

“Securities” means any securities including, without limitation, shares in the capital of the Company, or options, warrants
or other rights to subscribe for or purchase or acquire shares in the capital of the Company. 
 “Securities Act” means the
United States Securities Act of 1933, as amended. 
 “Selling Agent” shall have the meaning set forth in Section 4.07.

 “Settlement Shares Depository” means a reputable independent financial institution, trust company or similar entity to
be appointed by the Company on or prior to any date when a function ascribed to the Settlement Shares Depository is required to be performed to perform such functions and who will hold Common Shares in Iberclear or any of its participating entities
in a designated trust or custody account for the benefit of the holders of the Contingent Convertible Capital Securities of any series and otherwise on terms consistent with the terms of the Contingent Convertible Capital Securities and this
Contingent Convertible Capital Securities Indenture. 
 “Share Currency” means euro or such other currency in which the
Common Shares are quoted or dealt in on the Relevant Stock Exchange at the relevant time or for the purposes of the relevant calculation or determination. 

“Shareholders” means the holders of Common Shares. 

“Spanish Companies Act” means the consolidated text of the Spanish Companies Act (Ley de Sociedades de Capital), as
amended, approved by the Royal Decree Legislative 1/2010, of 2 July 2010. 

  
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 “Spanish Insolvency Law” means Law 22/2003 (Ley Concursal) of
9 July 2003 regulating insolvency proceedings in Spain, or an equivalent legal provision which replaces it in the future. 

“Spanish Stock Exchanges” means the Madrid, Barcelona, Bilbao and Valencia stock exchanges and the Automated Quotation System
-Continuous Market (Sistema de Interconexión Bursátil -Mercado Continuo (SIBE)). 
 “Specified
Date” has the meanings given in clauses Section 4.03(a)(iv), Section 4.03(a)(vi), Section 4.03(a)(vii), Section 4.03(a)(viii) of Section 4.03, as applicable. 

“Spin-Off” means: 

(a) a distribution of Spin-Off Securities by the Company to Shareholders as a class; or 

(b) any issue, transfer or delivery of any property or assets (including cash or shares or other securities of or in or issued or allotted by
any entity) by any entity (other than the Company) to Shareholders as a class or, in the case of or in connection with a Newco Scheme, Existing Shareholders as a class (but excluding the issue and allotment of ordinary shares (or depositary or other
receipts or certificates representing such ordinary shares) by Newco to Existing Shareholders as a class), pursuant in each case to any arrangements with the Company or any member of the Group. 

“Spin-Off Securities” means equity share capital of an entity other than the Company
or options, warrants or other rights to subscribe for or purchase equity share capital of an entity other than the Company. 
 “SRM
Regulation” means Regulation (EU) No. 806/2014 of the European Parliament and of the Council of 15 July 2014, establishing uniform rules and a uniform procedure for the resolution of credit institutions and certain investment
firms in the framework of the Single Resolution Mechanism and the Single Resolution Fund and amending Regulation (EU) No. 1093/2010, as amended or replaced from time to time (including by the SRM Regulation II). 

“SRM Regulation II” means Regulation (EU) 2019/877 of the European Parliament and of the Council of 20 May 2019 amending
Regulation (EU) No 806/2014 as regards the loss-absorbing and recapitalization capacity of credit institutions and investment firms. 

“Subsidiary” means any entity over which the Company may have, directly or indirectly, control in accordance with Applicable
Banking Regulations; 
 “Tax Event” in respect of any series of Contingent Convertible Capital Securities, means that as a
result of any change in the laws or regulations of Spain or in either case of any political subdivision thereof or any authority or agency therein or thereof having power to tax or in the interpretation or administration of any such laws or
regulations which becomes effective on or after the date of issue of the contingent convertible capital securities of such series the Company shall determine that (a) the Company would not be entitled to claim a deduction in computing taxation
liabilities in Spain in respect of any Distribution to be made on the next Distribution Payment Date or the value of such deduction to the Company would be materially reduced, or (b) the Company would be required to pay Additional Amounts
pursuant to Section 11.04, or (c) the applicable tax treatment of the Contingent Convertible Capital Securities of such series changes in a material way that was not reasonably foreseeable at the issue date. 

  
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 “Tier 1 Capital” means at any time, with respect to the Company or the
Group, as the case may be, the Tier 1 capital of the Company or the Group, respectively, as calculated by the Company in accordance with Chapters 1, 2 and 3 (Tier 1 Capital, Common Equity Tier 1 Capital and Additional Tier 1 capital) of Title I
(Elements of own funds) of Part Two (Own Funds) of the CRR and/or Applicable Banking Regulations at such time, including any applicable transitional, phasing in or similar provisions. 

“Tier 2 Capital” means at any time, with respect to the Company or the Group, as the case may be, the Tier 2 capital of the
Company or the Group, respectively, as calculated by the Company in accordance with Chapter 4 (Tier 2 capital) of Title I (Elements of own funds) of Part Two (Own Funds) of the CRR and/or Applicable Banking Regulations at such time, including any
applicable transitional, phasing in or similar provisions. 
 “Trigger Conversion” has the meaning given in
Section 4.01Section 4.01. 
 “Trigger Event” means if, at any time, the CET1 ratio of the Company or the Group
calculated in accordance with Applicable Banking Regulations is less than 5.125 percent, as determined by the Company or the Regulator. 

“Trigger Event Notice” shall have the meaning given in Section 4.04. 

“Trigger Event Notice Date” means the date on which a Trigger Event Notice is given. 

“Trustee” means the Person named as the “Trustee” in the first paragraph of this instrument until a successor
trustee shall have become such pursuant to the applicable provisions of this Contingent Convertible Capital Securities Indenture, and thereafter “Trustee” shall mean the Person who is then the Trustee hereunder, or, if a different Trustee
is appointed for a particular series of Contingent Convertible Capital Securities, the Trustee named in the relevant indenture supplemental hereto as the Trustee for that particular series of Contingent Convertible Capital Securities and if at any
time there is more than one such Person, “Trustee” shall mean and include each such Person; and “Trustee” as used with respect to the Contingent Convertible Capital Securities of any series shall mean the Trustee with respect to
the Contingent Convertible Capital Securities of such series. 
 “Trust Indenture Act” means the Trust Indenture Act of
1939, as amended, as in effect at the date as of which this instrument was executed, except as provided in Section 10.05. 

  
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 “United States” and “U.S.” mean the United States of
America and, except in the case of Sections 7.10 and 7.15, its territories and possessions. 
 “U.S.$” and “U.S.
dollars” means the lawful currency of the United States of America. 
 “U.S. Government Securities Business Day”
means any day except for a Saturday, Sunday or a day on which the Securities Industry and Financial Markets Association recommends that the fixed income departments of its members be closed for the entire day for the purposes of trading in U.S.
government securities. 
 “Volume Weighted Average Price” means, in respect of a Common Share, Security or, as the case may
be, a Spin-Off Security on any dealing day, the order book volume-weighted average price of a Common Share, Security or, as the case may be, a Spin-Off Security
published by or derived (in the case of a Common Share) from the Reference Page or (in the case of a Security (other than Common Shares) or Spin-Off Security) from the principal stock exchange or securities
market on which such Securities or Spin-Off Securities are then listed or quoted or dealt in, if any or, in any such case, such other source as shall be determined in good faith to be appropriate by an
Independent Financial Adviser on such dealing day, provided that if on any such dealing day such price is not available or cannot otherwise be determined as provided above, the Volume Weighted Average Price of a Common Share, Security or a Spin-Off Security, as the case may be, in respect of such dealing day shall be the Volume Weighted Average Price, determined as provided above, on the immediately preceding dealing day on which the same can be so
determined or as an Independent Financial Adviser might otherwise determine in good faith to be appropriate. 
 “Voting
Rights” means the right generally to vote at a general meeting of Shareholders of the Company (irrespective of whether or not, at the time, stock of any other class or classes shall have, or might have, voting power by reason of the
happening of any contingency). 
 Section 1.02. Compliance Certificates and Opinions. Unless otherwise expressly provided for in
this Contingent Convertible Capital Securities Indenture, upon any application or request by the Company to the Trustee to take any action under any provision of this Contingent Convertible Capital Securities Indenture, the Company shall furnish to
the Trustee an Officer’s Certificate stating that all conditions precedent, if any, provided for in this Contingent Convertible Capital Securities Indenture relating to the proposed action have been complied with and an Opinion of Counsel
stating that in the opinion of the legal advisor rendering such opinion all such conditions precedent, if any, have been complied with, except that in the case of any such application or request as to which the furnishing of such documents is
specifically required by any provision of this Contingent Convertible Capital Securities Indenture relating to such particular application or request, no additional certificate or opinion need be furnished. 

  
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 Every certificate or opinion with respect to compliance with a condition or covenant
provided for in this Contingent Convertible Capital Securities Indenture (other than Section 11.06) shall include: 
 (a) a statement
that each Person signing such certificate or opinion has read such covenant or condition and the definitions herein relating thereto; 
 (b)
a brief statement as to the nature and scope of the examination or investigation upon which the statements or opinions contained in such certificate or opinion are based; 

(c) a statement that, in the opinion of each such Person, he has made such examination or investigation as is necessary to enable him to
express an informed opinion as to whether or not such covenant or condition has been complied with; and 
 (d) a statement as to whether, in
the opinion of each such Person, such condition or covenant has been complied with. 
 Section 1.03. Form of Documents Delivered to
Trustee. In any case where several matters are required to be certified by, or covered by an opinion of, any specified Person, it is not necessary that all such matters be certified by, or covered by the opinion of, only one such Person, or that
they be so certified or covered by only one document, but one such Person may certify or give an opinion with respect to some matters and one or more other such Persons as to other matters, and any such Person may certify or give an opinion as to
such matters in one or several documents. 
 Any certificate or opinion of an officer of the Company may be based, insofar as it relates to
legal matters, upon a certificate or opinion of, or representations by, legal advisors, unless such officer knows, or in the exercise of reasonable care should know, that the certificate or opinion or representations with respect to the matters upon
which his certificate or opinion or representations are based are erroneous. Any such certificate or opinion of, or representations by, legal advisors may be based, insofar as it relates to factual matters, upon a certificate or opinion of, or
representations by, an officer or officers of the Company stating that the information with respect to such factual matters is in the possession of the Company, unless such legal advisors know, or in the exercise of reasonable care should know, that
the certificate or opinion or representation with respect to such matters is erroneous. 
 Where any Person is required to make, give or
execute two or more applications, requests, consents, certificates, statements, opinions or other instruments under this Contingent Convertible Capital Securities Indenture, they may, but need not, be consolidated and form one instrument. 

  
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 Section 1.04. Acts of Holders. 

(a) Any request, demand, authorization, direction, notice, consent, waiver or other action provided by this Contingent Convertible Capital
Securities Indenture to be given or taken by Holders may be embodied in and evidenced by one or more instruments of substantially similar tenor signed by such Holders in person or by an agent duly appointed in writing; and, except as herein
otherwise expressly provided, such action shall become effective when such instrument or instruments are delivered to the Trustee and, when it is hereby expressly required, to the Company. Such instrument or instruments (and the action embodied
therein and evidenced thereby) are herein sometimes referred to as the “Act” of the Holders signing such instrument or instruments. Proof of execution of any such instrument or of a writing appointing any such agent shall be sufficient for
any purpose of this Contingent Convertible Capital Securities Indenture and (subject to Section 7.01) conclusive in favor of the Trustee and the Company, if made in the manner provided in this Section. 

(b) The fact and date of the execution by any Person of any such instrument or writing may be proved by the affidavit of a witness of such
execution or by a certificate of a notary public or other officer authorized by law to take acknowledgments of deeds, certifying that the individual signing such instrument or writing acknowledged to him the execution thereof. When such execution is
by a signer acting in a capacity other than his individual capacity, such certificate or affidavit shall also constitute sufficient proof of his authority. The fact and date of the execution of any such instrument or writing, or the authority of the
Person executing the same, may also be proved in any other manner which the Trustee deems sufficient. 
 (c) The ownership of Contingent
Convertible Capital Securities shall be proved by the Contingent Convertible Capital Security Register. 
 (d) Any request, demand,
authorization, direction, notice, consent, waiver or other Act of the Holder of any Contingent Convertible Capital Security shall bind every future Holder of the same Contingent Convertible Capital Security and the Holder of every Contingent
Convertible Capital Security issued upon the registration of transfer thereof or in exchange therefor or in lieu thereof in respect of anything done, omitted or suffered to be done by the Trustee, any Contingent Convertible Capital Security
Registrar, any Paying Agent, any Authenticating Agent or the Company in reliance thereon, whether or not notation of such action is made upon such Contingent Convertible Capital Security or such other Contingent Convertible Capital Security. 

(e) If the Company shall solicit from the Holders any request, demand, authorization, direction, notice, consent, waiver or other Act, the
Company may, at its option, by or pursuant to a Board Resolution or an Officer’s Certificate, fix in advance a record date for the determination of Holders entitled to give such request, demand, authorization, direction, notice, consent, waiver
or other Act, but the Company shall have no obligation to do so. If such a record date is fixed, such request, demand, authorization, direction, notice, consent, waiver or other Act may be given before or after such record date, but only the Holders
of record at the close of business on such record date shall be deemed to be Holders for the purposes of determining whether Holders of the requisite proportion of Outstanding Contingent Convertible Capital Securities have authorized or agreed or
consented to such request, demand, authorization, direction, notice, consent, waiver or other Act, and for that purpose the Outstanding Contingent Convertible Capital Securities shall be computed as of such record date; provided that no such
authorization, agreement or consent by the Holders on such record date shall be deemed effective unless it shall become effective pursuant to the provisions of this Contingent Convertible Capital Securities Indenture not later than six months after
the record date. 

  
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 Section 1.05. Notices, Etc. to Trustee and Company. Any request, demand,
authorization, direction, notice, consent, waiver or Act of Holders or other document provided or permitted by this Contingent Convertible Capital Securities Indenture to be made upon, given or furnished to, or filed with, 

(a) the Trustee by any Holder or by the Company shall be sufficient for every purpose hereunder (unless otherwise herein expressly provided)
if made, given, furnished or filed in writing (which may be via facsimile or email delivery of a copy of such document) to the Trustee at its Corporate Trust Office, and the Trustee agrees to accept and act upon facsimile transmission or email
delivery of written instructions pursuant to this Contingent Convertible Capital Securities Indenture, provided, however, that (x) the party providing such written instructions, subsequent to such transmission of written instructions, shall
provide the originally executed instructions or directions to the Trustee in a timely manner, and (y) such originally executed instructions or directions shall be signed by an authorized representative of the party providing such instructions
or directions; or 
 (b) the Company by the Trustee or by any Holder shall be sufficient for every purpose hereunder (unless otherwise
herein expressly provided) if in writing and mailed, first-class air mail postage prepaid, to the Company, to the address of its principal office specified in the first paragraph of this Contingent Convertible Capital Securities Indenture or at any
other address previously furnished in writing to the Trustee by the Company. 
 The Trustee agrees to accept and act upon instructions or
directions pursuant to this Contingent Convertible Capital Securities Indenture sent by unsecured e-mail, portable document format (PDF), facsimile transmission or other similar unsecured electronic methods,
provided, however, that the Trustee shall have received from the Company an incumbency certificate listing persons designated to give such instructions or directions and containing the titles and specimen signatures of such designated persons, which
such incumbency certificate shall be amended and replaced whenever a person is to be added or deleted from the listing, and provided further that the Trustee shall have no obligation or responsibility to confirm or verify that the instruction or
direction was in fact sent by, or on behalf of, a person so designated to give instructions or directions. If the Company elects to give the Trustee e-mail or facsimile instructions (or instructions by a
similar electronic method) and the Trustee in its discretion elects to act upon such instructions, the Trustee’s understanding of such instructions shall be deemed controlling. The Trustee shall not be liable for any losses, costs or expenses
arising directly or indirectly from the Trustee’s reliance upon and compliance with such instructions notwithstanding a conflict or inconsistency between such instructions and a subsequent written instruction. The Company agrees to assume all
risks arising out of the use of such electronic methods to submit instructions and directions to the Trustee, including without limitation the risk of the Trustee acting on unauthorized instructions, and the risk or interception and misuse by third
parties. 

  
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 Section 1.06. Notice to Holders; Waiver. When this Contingent Convertible
Capital Securities Indenture provides for notice to Holders of any event, such notice shall be sufficiently given (unless otherwise herein expressly provided), if given in writing and mailed, first-class postage prepaid, to each Holder of a
Contingent Convertible Capital Security affected by such event in the manner and to the extent provided in Section 313(c) of the Trust Indenture Act with respect to reports pursuant to Section 8.03(a). 

For so long as the Contingent Convertible Capital Securities of any series are represented by Global Securities, the Company will deliver a
copy of all notices with respect to such series to the Holder (if the address of such Holder is known to the Company). 
 When notice to
Holders of Contingent Convertible Capital Securities is given by mail, neither the failure to mail such notice, nor any defect in any notice so mailed, to any particular Holder shall affect the sufficiency of such notice with respect to other
Holders. Where this Contingent Convertible Capital Securities Indenture provides for notice in any manner, such notice may be waived in writing by the Person entitled to receive such notice, either before or after the event, and such waiver shall be
the equivalent of such notice. Waivers of notice by Holders shall be filed with the Trustee, but such filing shall not be a condition precedent to the validity of any action taken in reliance upon such waiver. In case by reason of the suspension of
regular mail service or by reason of any other cause it shall be impracticable to give such notice by mail, then such notification as shall be made with the approval of the Trustee shall constitute a sufficient notification for every purpose
hereunder. 
 Section 1.07. Language of Notices, Etc. Any notice under this Contingent Convertible Capital Securities Indenture
shall be in the English language, except that, if the Company so elects, any published notice may be in an official language of the country of publication. 

Section 1.08. Conflict with Trust Indenture Act. If any provision hereof limits, qualifies or conflicts with another provision
hereof which is required to be included in this Contingent Convertible Capital Securities Indenture by any of the provisions of the Trust Indenture Act, such required provision of the Trust Indenture Act shall control. If at any future time any
provision required to be included herein by the Trust Indenture Act as in force at the date as of which this Contingent Convertible Capital Securities Indenture was executed or any limitation imposed by the Trust Indenture Act at such date on any
provision otherwise included herein would not be so required or imposed (in whole or in part) if this Contingent Convertible Capital Securities Indenture were executed at such future time, the Company and the Trustee may enter into one or more
indentures supplemental hereto pursuant to Section 10.01 to change or eliminate (in whole or in part) such provision or limitation of this Contingent Convertible Capital Securities Indenture in conformity with the requirements of the Trust
Indenture Act as then in force, except that (subject to Article 10) no provision or limitation required to be included herein by Sections 310(a)(1) and (a)(2), 315(a), (c), (d)(l), (d)(2), (d)(3) and (e), 316(a)(1)(A), (a)(l)(B), (a)(2), (a) (last
sentence) and (b) of the Trust Indenture Act as in force at the date as of which this Contingent Convertible Capital Securities Indenture was executed may be so changed or eliminated. 

  
 27 

 Section 1.09. Effect of Headings and Table of Contents. The Article and Section
headings herein and the Table of Contents are for convenience only and shall not affect the construction hereof. 
 Section 1.10.
Successors and Assigns. All covenants and agreements in this Contingent Convertible Capital Securities Indenture by the Company shall bind its successors and assigns, whether so expressed or not. 

Section 1.11. Separability Clause. In case any provision in this Contingent Convertible Capital Securities Indenture or in the
Contingent Convertible Capital Securities shall be invalid, illegal or unenforceable, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired thereby. 

Section 1.12. Benefits of Contingent Convertible Capital Securities Indenture. Nothing in this Contingent Convertible Capital
Securities Indenture or in the Contingent Convertible Capital Securities, express or implied, shall give to any Person, other than the parties hereto and any Contingent Convertible Capital Securities Registrars or Paying Agent or Calculation Agent
with respect to any Contingent Convertible Capital Securities and their successors hereunder, and the Holders of Contingent Convertible Capital Securities, any benefit or any legal or equitable right, remedy or claim under this Contingent
Convertible Capital Securities Indenture. 
 Section 1.13. Governing Law. This Contingent Convertible Capital Securities
Indenture and the Contingent Convertible Capital Securities shall be governed by and construed in accordance with the laws of the State of New York, except for Section 13.01, which shall be governed by and construed in accordance with the laws
of the Kingdom of Spain, and except that the authorization and execution of this Contingent Convertible Capital Securities Indenture, the Contingent Convertible Capital Securities shall be governed by (in addition to the laws of the State of New
York relevant to execution) the respective jurisdictions of organization of the Company and the Trustee, as the case may be. 

Section 1.14. Business Days and Legal Holidays. The terms of the Contingent Convertible Capital Securities shall provide that, in
any case where any Distribution Date or Redemption Date of a Contingent Convertible Capital Security shall not be a Business Day at any Place of Payment, then (notwithstanding any other provision of this Contingent Convertible Capital Securities
Indenture or the Contingent Convertible Capital Securities other than a provision in the Contingent Convertible Capital Securities that specifically states that such provision shall apply in lieu of this Section) payments of Distributions, if any,
(and premium, if any) or Liquidation Preference and the exchange of the Contingent Convertible Capital Security need not be made at such Place of Payment on such date, but may be made on the next succeeding Business Day at such Place of Payment (or
such other Business Day as shall be provided in such Contingent Convertible Capital Security) with the same force and effect as if made on such Distribution Date or Redemption Date, provided that no Distribution shall accrue for the period from and
after such Distribution Date or Redemption Date, as the case may be. 

  
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 Section 1.15. Appointment of Agent for Service. The Company has designated and
appointed Banco Santander, S.A., New York Branch, 45 E. 53rd Street, New York, New York 10022, as its authorized agent (the “Authorized Agent”), upon which process may be served in any
suit or proceeding in any Federal or State court in the Borough of Manhattan, The City of New York arising out of or relating to the Contingent Convertible Capital Securities or this Contingent Convertible Capital Securities Indenture, but for that
purpose only, and agrees that service of process upon said Authorized Agent shall be deemed in every respect effective service of process upon it in any such suit or proceeding in any Federal or State court in the Borough of Manhattan, The City of
New York, New York. Such appointment shall be irrevocable so long as any of the Contingent Convertible Capital Securities remain Outstanding until the appointment of a successor by the Company and such successor’s acceptance of such
appointment. Upon such acceptance, the Company shall notify the Trustee of the name and address of such successor. The Company further agrees to take any and all action, including the execution and filing of any and all such documents and
instruments, as may be necessary to continue such designation and appointment of said Authorized Agent in full force and effect so long as any of the Contingent Convertible Capital Securities shall be Outstanding. The Trustee shall not be obligated
and shall have no responsibility with respect to any failure by the Company to take any such action. The Company hereby irrevocably submits (for the purposes of any such suit or proceeding) to the
non-exclusive jurisdiction of any such court in which any such suit or proceeding is so instituted, and waives, to the extent it may effectively do so, any right to trial by jury and any objection it may have
now or hereafter to the laying of the venue of any such suit or proceeding. To the extent that the Company may be entitled, in any jurisdiction in which judicial proceedings may at any time be commenced with respect to or arising out of this
Contingent Convertible Capital Securities Indenture to claim for itself or its revenues, assets or properties immunity (whether by reason of sovereign immunity or otherwise) from suit, from the jurisdiction of any court (including, but not limited
to, any court of the United States of America or the State of New York) or from any legal process with respect to itself or its property, from attachment prior to judgment, from set-off, from execution of a
judgment, from the grant of injunctive relief, whether prior to or after judgment, or from any other legal process (including, without limitation, in relation to enforcement of any arbitration award), and to the extent that in any such jurisdiction
there may be attributed such an immunity (whether or not claimed), the Company hereby irrevocably agrees not to claim and hereby irrevocably waives such immunity and consents to the grant of any such relief. 

Section 1.16. Calculation Agent. If the Company appoints a Calculation Agent pursuant to Section 3.01 with respect to any
series of Contingent Convertible Capital Securities, any determination of the Distribution Rate on, or other amounts in relation to, such series of Contingent Convertible Capital Securities in accordance with the terms of such series of Contingent
Convertible Capital Securities by such Calculation Agent shall (in the absence of manifest error, bad faith or willful misconduct) be binding on the Company, the Trustee and all Holders and (in the absence of manifest error, bad faith or willful
misconduct) no liability to the Holders shall attach to the Calculation Agent in connection with the exercise or non-exercise by it of its powers, duties and discretions. 

  
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 Section 1.17. Waiver of Jury Trial. EACH OF THE PARTIES HERETO, AND EACH HOLDER
OF A CONTINGENT CONVERTIBLE CAPITAL SECURITY BY ITS ACCEPTANCE THEREOF, HEREBY IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY LEGAL PROCEEDING ARISING OUT OF OR RELATING TO THIS
CONTINGENT CONVERTIBLE CAPITAL SECURITIES INDENTURE, THE CONTINGENT CONVERTIBLE CAPITAL SECURITIES OR THE TRANSACTION CONTEMPLATED HEREBY. 

Section 1.18. Judgment Currency. Any payment on account of an amount that is payable in U.S. dollars (the “Required
Currency”) which is made to or for the account of any Holder or the Trustee in lawful currency of any other jurisdiction (the “Judgment Currency”), whether as a result of any judgment or order or the enforcement thereof or the
liquidation of the Company shall constitute a discharge of the Company obligation under this Contingent Convertible Capital Securities Indenture and the Contingent Convertible Capital Securities only to the extent of the amount of the Required
Currency such Holder or the Trustee, as the case may be, could purchase in the London foreign exchange markets with the amount of the Judgment Currency in accordance with normal banking procedures at the rate of exchange prevailing on the first
Business Day following receipt of the payment in the Judgment Currency. If the amount of the Required Currency that could be so purchased is less than the amount of the Required Currency originally due to such Holder or the Trustee, as the case may
be, the Company shall indemnify and hold harmless the Holder or the Trustee, as the case may be, from and against all loss or damage arising out of, or as a result of, such deficiency. This indemnity shall constitute an obligation separate and
independent from the other obligations contained in this Contingent Convertible Capital Securities Indenture or the Contingent Convertible Capital Securities, shall give rise to a separate and independent cause of action, shall apply irrespective of
any indulgence granted by any Holder or the Trustee from time to time and shall continue in full force and effect notwithstanding any judgment or order for a liquidated sum in respect of an amount due hereunder or under any judgment or order. 

ARTICLE 2 

CONTINGENT CONVERTIBLE CAPITAL SECURITY FORMS 

Section 2.01. Forms Generally. The Contingent Convertible Capital Securities of each series shall be issuable in registered form
and in such forms as shall be established by or pursuant to a Board Resolution, an Officer’s Certificate, or in one or more indentures supplemental hereto, pursuant to Section 3.01, in each case with such insertions, omissions,
substitutions and other variations as are required or permitted by this Contingent Convertible Capital Securities Indenture, and may have such letters, numbers or other marks of identification and such legends or endorsements placed thereon as may
be required to comply with any applicable law or rule or regulation made pursuant thereto or with the rules of any securities exchange or Depositary therefor, or as may, consistently herewith, be determined by the officers executing such Contingent
Convertible Capital Securities, all as evidenced by any such execution. 

  
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 Section 2.02. Form of Trustee’s Certificate of
Authentication. The Trustee’s certificate of authentication shall be in substantially the following form: 
 CERTIFICATE OF
AUTHENTICATION 
 This is one of the Contingent Convertible Capital Securities of the series designated herein referred to in the
within-mentioned Contingent Convertible Capital Securities Indenture. 
  

			
	 Dated:
	 	 
	
	 THE BANK OF NEW YORK MELLON, as
Trustee

 
			
		
	 By:
	 	 
		 	 Authorized Signatory

 ARTICLE 3 

THE CONTINGENT CONVERTIBLE CAPITAL SECURITIES 

Section 3.01. Amount Unlimited; Issuable in Series. The aggregate Liquidation Preference of Contingent Convertible Capital
Securities which may be authenticated and delivered under this Contingent Convertible Capital Securities Indenture is unlimited. The Contingent Convertible Capital Securities may be issued in one or more series. 

There shall be established by or pursuant to a Board Resolution of the Company, or established by an Officer’s Certificate, or
established in one or more indentures supplemental hereto, prior to the initial issuance of Contingent Convertible Capital Securities of any series, 

(a) the title of the Contingent Convertible Capital Securities of the series (which shall distinguish the Contingent Convertible Capital
Securities of the series from all other Contingent Convertible Capital Securities); 
 (b) any limit upon the aggregate Liquidation
Preference of the Contingent Convertible Capital Securities of the series which may be authenticated and delivered under this Contingent Convertible Capital Securities Indenture (except for Contingent Convertible Capital Securities authenticated and
delivered upon registration of transfer of, or in exchange for, or in lieu of, other Contingent Convertible Capital Securities of the series pursuant to Section 3.04, 3.05, 3.06, 10.06 or 12.07) and except for any Contingent Convertible Capital
Securities which, pursuant to Section 3.03 are deemed never to have been authenticated and delivered hereunder); 

  
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 (c) the date or dates, if any, on which the Liquidation Preference of the Contingent
Convertible Capital Securities of the series is payable; 
 (d) the rate or rates, if any, at which Distributions on the Contingent
Convertible Capital Securities of the series shall accrue or the manner of calculation of such rate or rates, if any, the date or dates from which such Distributions shall accrue, the Distribution Dates on which such Distributions shall be payable
or the manner of determination of such Distribution Dates and the Regular Record Date for the Distributions payable on any Distribution Date and any dates required to be established pursuant to Section 8.01; 

(e) whether any premium, upon redemption or otherwise, shall be payable by the Company on Contingent Convertible Capital Securities of the
series, and whether such premium shall be redeemable at the option of the Company or the Holder; 
 (f) the place or places where the
Liquidation Preference of (and premium, if any) and any Distributions on Contingent Convertible Capital Securities of the series shall be payable, and the paying agent, if other than the Principal Paying Agent, who shall be authorized to pay
Liquidation Preference of (and premium, if any) and any Distributions on Contingent Convertible Capital Securities of such series, at least one such paying agent having an office or agency in the Borough of Manhattan, The City of New York; 

(g) whether or not such series of Contingent Convertible Capital Securities are to be redeemable, in whole or in part, at the Company’s
option and, if so redeemable, the period or periods within which, the price or prices at which and the terms and conditions upon which, Contingent Convertible Capital Securities of the series may be redeemed; 

(h) the obligation, if any, of the Company to redeem or purchase Contingent Convertible Capital Securities of the series pursuant to any
sinking fund or analogous provisions or at the option of a Holder thereof and the period or periods within which, the price or prices at which, and the terms and conditions upon which Contingent Convertible Capital Securities of the series shall be
redeemed or purchased, in whole or in part, pursuant to such obligation; 
 (i) the denominations in which Contingent Convertible Capital
Securities of the series in each applicable form shall be issuable and any provisions relating to redenomination of any Contingent Convertible Capital Securities; 

(j) if Additional Amounts, pursuant to Section 11.04, will not be payable; 

(k) if other than dollars, provisions, if any, for the Contingent Convertible Capital Securities of the series to be denominated, and payments
thereon to be made, in Foreign Currencies and specifying the Place of Payment and the manner of payment thereon and any other terms with respect thereto; 

  
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 (l) if other than the coin or currency in which the Contingent Convertible Capital
Securities of that series are denominated, the coin or currency in which payment of the Liquidation Preference of and premium and Distributions on the Contingent Convertible Capital Securities of such series shall be payable; 

(m) if the Liquidation Preference of and Distributions on the Contingent Convertible Capital Securities of such series are to be payable, at
the election of the Company or a Holder thereof, in a coin or currency other than that in which the Contingent Convertible Capital Securities are denominated, the period or periods within which, and the terms and conditions upon which, such election
may be made; 
 (n) whether the Contingent Convertible Capital Securities of the series shall be issued in whole or in part in the form of
one or more Global Securities and the initial Holder with respect to such Global Security or Contingent Convertible Capital Securities; 

(o) if the Contingent Convertible Capital Securities of such series are to be issuable in definitive form (whether upon original issue or upon
exchange of a temporary Contingent Convertible Capital Security of such series or otherwise) only upon receipt of certain certificates or other documents or satisfaction of other conditions, then the form and terms of such certificates, documents or
conditions; 
 (p) if the amounts of payments of Liquidation Preference or Distributions on the Contingent Convertible Capital Securities of
the series may be determined with reference to an index or are otherwise not fixed on the original issue date thereof, the manner in which such amounts shall be determined and the Calculation Agent, if any, who shall be appointed and authorized to
calculate such amounts; 
 (q) the forms of Contingent Convertible Capital Securities of the series appertaining thereto; 

(r) any other terms of the series (which terms shall not be inconsistent with the provisions of this Contingent Convertible Capital Securities
Indenture); and 
 (s) the Trustee and/or the Contingent Convertible Capital Security Registrar for such series of Contingent Convertible
Capital Securities who shall also be named in an indenture supplemental hereto for a particular series of Contingent Convertible Capital Securities if the Trustee and/or the Contingent Convertible Capital Security Registrar for such series is not
the Trustee named in the first paragraph of this Contingent Convertible Capital Securities Indenture. 
 All Contingent Convertible Capital
Securities of any one series shall be substantially identical except as to denomination except as may otherwise be provided in or pursuant to such action or in any such Officer’s Certificate or indenture supplemental hereto. 

If the forms of Contingent Convertible Capital Securities of any series, or any of the terms thereof, are established by action taken pursuant
to a Board Resolution of the Company, a copy of the Board Resolution in respect thereof shall be delivered to the Trustee at or prior to the delivery of the Company Order pursuant to Section 3.03 for the authentication and delivery of such
Contingent Convertible Capital Securities. 

  
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 Section 3.02. Denominations. The Contingent Convertible Capital Securities of
each series shall be issuable in such denominations as shall be specified as contemplated by Section 3.01. 
 Section 3.03.
Execution, Authentication, Delivery and Dating. The Contingent Convertible Capital Securities shall be executed on behalf of the Company by any one of the representatives of the Company authorized to do so by Board Resolution or by any member
of the Board of Directors. The signature of any of these authorized representatives on the Contingent Convertible Capital Securities may be manual or facsimile. Contingent Convertible Capital Securities bearing the manual or facsimile signatures of
individuals who were at any time the proper officer of the Company shall bind the Company, notwithstanding that such individual has ceased to hold such office prior to the authentication and delivery of such Contingent Convertible Capital
Securities. 
 At any time and from time to time after the execution and delivery of this Contingent Convertible Capital Securities
Indenture, the Company may deliver Contingent Convertible Capital Securities of any series executed by the Company to the Trustee for authentication, together with a Company Order for the authentication and delivery of such Contingent Convertible
Capital Securities, and the Trustee in accordance with the Company Order shall authenticate and deliver such Contingent Convertible Capital Securities. In authenticating such Contingent Convertible Capital Securities and accepting the additional
responsibilities under this Contingent Convertible Capital Securities Indenture in relation to such Contingent Convertible Capital Securities the Trustee shall be entitled to receive, and (subject to Section 7.01) shall be fully protected in
relying upon, an Opinion of Counsel and an Officer’s Certificate stating that the form and terms thereof have been established in conformity with the provisions of this Contingent Convertible Capital Securities Indenture. 

The Trustee shall not be required to authenticate such Contingent Convertible Capital Securities if the issue of such Contingent Convertible
Capital Securities pursuant to this Contingent Convertible Capital Securities Indenture will affect the Trustee’s own rights, duties or immunities under the Contingent Convertible Capital Securities and this Contingent Convertible Capital
Securities Indenture or otherwise in a manner which is not reasonably acceptable to the Trustee. 
 Each Contingent Convertible Capital
Security shall be dated the date of its authentication. 

  
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 No Contingent Convertible Capital Security shall be entitled to any benefit under this
Contingent Convertible Capital Securities Indenture or be valid or obligatory for any purpose unless there appears on such Contingent Convertible Capital Security a certificate of authentication substantially in the form provided for herein executed
by or on behalf of the Trustee by manual signature, and such certificate upon any Contingent Convertible Capital Security shall be conclusive evidence, and the only evidence, that such Contingent Convertible Capital Security has been duly
authenticated and delivered hereunder and that such Contingent Convertible Capital Security is entitled to the benefits of this Contingent Convertible Capital Securities Indenture. Notwithstanding the foregoing, if any Contingent Convertible Capital
Security shall have been authenticated and delivered hereunder but never issued and sold by the Company, and the Company shall deliver such Contingent Convertible Capital Security to the Trustee for cancellation as provided in Section 3.13, for
all purposes of this Contingent Convertible Capital Securities Indenture, such Contingent Convertible Capital Security shall be deemed never to have been authenticated and delivered hereunder and shall never be entitled to the benefit of this
Contingent Convertible Capital Securities Indenture. 
 Section 3.04. Temporary Contingent Convertible Capital Securities.
Pending the preparation of definitive Contingent Convertible Capital Securities of any series, the Company may execute, and upon Company Order the Trustee shall authenticate and deliver, temporary Contingent Convertible Capital Securities
substantially of the tenor of the definitive Contingent Convertible Capital Securities in lieu of which they are issued, which Contingent Convertible Capital Securities may be printed, lithographed, typewritten, photocopied or otherwise produced.
Temporary Contingent Convertible Capital Securities may be issued as registered Contingent Convertible Capital Securities in any authorized denomination, and with such appropriate insertions, omissions, substitutions and other variations as the
officers executing such Contingent Convertible Capital Securities may determine, all as evidenced by such execution. 
 If temporary
Contingent Convertible Capital Securities of any series are issued, the Company will cause, if so required by the terms of such temporary Contingent Convertible Capital Securities, definitive Contingent Convertible Capital Securities of such series
to be prepared without unreasonable delay. After the preparation of definitive Contingent Convertible Capital Securities of such series, the temporary Contingent Convertible Capital Securities of such series shall be exchangeable for definitive
Contingent Convertible Capital Securities of such series containing identical terms and provisions upon surrender of the temporary Contingent Convertible Capital Securities of such series at the office or agency of the Company in a Place of Payment
for that series, without charge to the Holder. Upon surrender for cancellation of any one or more temporary Contingent Convertible Capital Securities of any series the Company shall execute, and the Trustee shall authenticate and deliver in exchange
therefor, a like aggregate Liquidation Preference of definitive Contingent Convertible Capital Securities of the same series of authorized denominations containing identical terms and provisions. Until so exchanged, unless otherwise provided therein
or in a supplemental indenture relating thereto, the temporary Contingent Convertible Capital Securities of any series shall in all respects be entitled to the same benefits (but shall be subject to all the limitations of rights) under this
Contingent Convertible Capital Securities Indenture as definitive Contingent Convertible Capital Securities of such series. 

Section 3.05. Registration, Registration of Transfer and Exchange. 

(a) Global Securities. This Section 3.05(a) shall apply to Global Securities unless otherwise specified, as contemplated by
Section 3.01. 

  
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 Except as otherwise specified as contemplated by Section 3.01 hereof, the Contingent
Convertible Capital Securities shall be initially issued and represented by one or more Global Securities in registered form, which shall be authenticated as contemplated by this Contingent Convertible Capital Securities Indenture. 

Each Global Security authenticated under this Contingent Convertible Capital Securities Indenture shall be registered in the name of the
Depositary designated for such Global Security or a nominee thereof and delivered to such Depositary or a nominee thereof or custodian therefor, and each such Global Security shall constitute a single Contingent Convertible Capital Security for all
purposes of this Contingent Convertible Capital Securities Indenture. Except as otherwise specified as contemplated by Section 3.01 hereof, each Global Security authenticated under this Contingent Convertible Capital Securities Indenture shall
be initially registered in the name of DTC or its nominee only. 
 Unless the Global Security is presented by an authorized representative
of the Holder to the Company or its agent for registration of transfer, exchange or payment, and any certificate issued is registered in the name of a nominee of the Holder and any payment is made to such nominee, any transfer, pledge or other use
of the Global Security for value or otherwise shall be wrongful since the registered owner of such Global Security, the nominee of the Holder, has an interest in such Global Security. 

Except as otherwise specified as contemplated by Section 3.01 hereof, any Global Security shall be exchangeable for definitive Contingent
Convertible Capital Securities only as provided in this paragraph. A Global Security shall be exchangeable pursuant to this Section only (i) if the relevant Depositary notifies the Company that it is unwilling or unable to continue to act as
Depositary and a successor depositary is not appointed by the Company within 120 days of such notification, (ii) if, in the event of a winding-up of the Company, the Company fails to make a payment on the
Contingent Convertible Capital Securities when due or (iii) at any time if the Company at its option and in its sole discretion determines that the Global Securities of a particular series should be exchanged for definitive Contingent
Convertible Capital Securities of that series. Any Global Security that is exchangeable pursuant to the preceding sentence shall be exchangeable for, unless otherwise specified or contemplated by Section 3.01, definitive Contingent Convertible
Capital Securities bearing Distributions (if any) at the same rate or pursuant to the same formula, having the same date of issuance, the same date or dates from which such Distributions shall accrue, the same Distribution Dates or manner of
determination of such Distribution Dates, redemption provisions, if any, specified currency and other terms and of differing denominations aggregating a like amount as the Global Security so exchangeable. Definitive Contingent Convertible Capital
Securities shall be registered in the names of the owners of the beneficial interests in such Global Securities as such names are from time to time provided by the Holder to the Trustee. 

Any Global Security that is exchangeable pursuant to the preceding paragraph, unless otherwise specified as contemplated by Section 3.01,
shall be exchangeable for Contingent Convertible Capital Securities issuable in authorized denominations of a like aggregate Liquidation Preference and tenor. 

  
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 No Global Security may be transferred except as a whole by the Holder to a nominee of the
Holder or by the Holder or any such nominee to a successor of the Holder or a nominee of such successor. Except as provided above, owners solely of beneficial interests in a Global Security shall not be entitled to receive physical delivery of
Contingent Convertible Capital Securities in definitive form and will not be considered the holders thereof for any purpose under this Contingent Convertible Capital Securities Indenture. 

In the event that a Global Security is surrendered for redemption in part pursuant to Section 12.07, the Company shall execute, and the
Trustee shall authenticate and deliver to the Holder of such Global Security, without service charge, a new Global Security in a denomination equal to and in exchange for the unredeemed portion of the Liquidation Preference of the Global Security so
surrendered. 
 The Agent Members and any beneficial owners shall have no rights under this Contingent Convertible Capital Securities
Indenture with respect to any Global Security held on their behalf by a Holder, and such Holder may be treated by the Company, the Trustee, and any agent of the Company or the Trustee as the owner of such Global Security for all purposes whatsoever.
Notwithstanding the foregoing, nothing herein shall prevent the Company, the Trustee, or any agent of the Company or the Trustee, from giving effect to any written certification, proxy or other authorization furnished by a Holder or impair, as
between any such Holder or other clearance service and its Agent Members and Holders the operation of customary practices governing the exercise of the rights of a holder of any security, including without limitation the granting of proxies or other
authorization of participants to give or take any request, demand, authorization, direction, notice, consent, waiver or other action which a Holder is entitled to give or take under this Contingent Convertible Capital Securities Indenture. 

In connection with any exchange of interests in a Global Security for definitive Contingent Convertible Capital Securities of another
authorized form, as provided in this Section 3.05(a), then without unnecessary delay but in any event not later than the earliest date on which such interests may be so exchanged, the Company shall deliver to the Trustee definitive Contingent
Convertible Capital Securities in aggregate Liquidation Preference equal to the Liquidation Preference of such Global Security or the portion to be exchanged, executed by the Company. On or after the earliest date on which such interests may be so
exchanged, such Global Security shall be surrendered by the Holder to the Trustee, as the Company’s agent for such purpose, to be exchanged, in whole or from time to time in part, for definitive Contingent Convertible Capital Securities without
charge (in which case the Company or Trustee may require payment of any taxes or governmental charges arising) and the Trustee shall authenticate and deliver, in exchange for each portion of such Global Security, an equal aggregate Liquidation
Preference of definitive Contingent Convertible Capital Securities of authorized denominations as the portion of such Global Security to be exchanged. Any Global Security that is exchangeable pursuant to this Section 3.05 shall be exchangeable
for Contingent Convertible Capital Securities issuable in the denominations specified as contemplated by Section 3.01 and registered in such names as the Holder of such Global Security shall direct. If a definitive Contingent Convertible
Capital Security is issued in exchange for any portion of a Global Security after the close of business at the office or agency where such exchange occurs on any record date and before the opening of business at such office or agency on the relevant
Distribution Date, Distributions will not be payable on such Distribution Date in respect of such definitive Contingent Convertible Capital Security, but will be payable on such Distribution Date only to the Person to whom Distributions in respect
of such portion of such Global Security are payable. 

  
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 A Depositary may grant proxies and otherwise authorize any Person, including Agent Members
and Persons that may hold interests through Agent Members, to take any action which a holder is entitled to take under this Contingent Convertible Capital Securities Indenture with respect to the Contingent Convertible Capital Securities. 

(b) Except as otherwise specified pursuant to Section 3.01, Contingent Convertible Capital Securities of any series may only be exchanged
for a like aggregate Liquidation Preference of Contingent Convertible Capital Securities of such series of other authorized denominations containing identical terms and provisions. Contingent Convertible Capital Securities to be exchanged shall be
surrendered at an office or agency of the Company designated pursuant to Section 11.02 for such purpose, and the Company shall execute, and the Trustee shall authenticate and deliver, in exchange therefor the Contingent Convertible Capital
Security or Contingent Convertible Capital Securities of the same series which the Holder making the exchange shall be entitled to receive. 

Except as otherwise specified pursuant to Section 3.01, the Company shall cause to be kept in the Corporate Trust Office of the Trustee a
register (the register maintained in such office and in any other office or agency of the Company in a Place of Payment being herein sometimes collectively referred to as the “Contingent Convertible Capital Security Register” in
which, subject to such reasonable regulations as it may prescribe, the Company shall provide for the registration of Contingent Convertible Capital Securities and of transfers of such Contingent Convertible Capital Securities. Except as otherwise
specified pursuant to Section 3.01, the Trustee is hereby appointed “Contingent Convertible Capital Security Registrar” for the purpose of registering Contingent Convertible Capital Securities and transfers of Contingent
Convertible Capital Securities as herein provided. 
 Contingent Convertible Capital Securities shall be transferable only on the Contingent
Convertible Capital Security Register. Upon surrender for registration of transfer of any Contingent Convertible Capital Security of any series, together with the form of transfer endorsed on it, duly completed and executed at an office or agency of
the Company designated pursuant to Section 11.02 for such purpose, the Company shall execute, and the Trustee shall authenticate and deliver to the address specified in the form of transfer, within three Business Days, in the name of the
designated transferee or transferees, one or more new Contingent Convertible Capital Securities of the same series of any authorized denominations containing identical terms and provisions, of a like aggregate Liquidation Preference. If only part of
a Contingent Convertible Capital Security is transferred, a new Contingent Convertible Capital Security of an aggregate Liquidation Preference equal to the amount not being transferred shall be executed by the Company, and authenticated and
delivered by the Trustee to the transferor, in the name of the transferor, within three Business Days of receiving the Contingent Convertible Capital Security. The new Contingent Convertible Capital Security will be delivered to the transferor by
uninsured post at the risk of the transferor to the address of the transferor appearing in the Contingent Convertible Capital Security Register. The new Contingent Convertible Capital Security will be delivered to the transferor by uninsured post at
the risk of the transferor to the address of the transferor appearing in the Contingent Convertible Capital Security Register. A new Contingent Convertible Capital Security of an aggregate Liquidation Preference equal to the amount being transferred
shall be delivered by the Trustee to the transferee, in the name of the transferee, within three Business Days after the Trustee acting as Paying Agent pursuant to Section 11.02 receives the Contingent Convertible Capital Security. The new
Contingent Convertible Capital Security will be delivered to the transferee by uninsured post at the risk of the transferee to the address of the transferee specified in the form of transfer. 

  
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 All Contingent Convertible Capital Securities issued upon any registration of transfer or
exchange of Contingent Convertible Capital Securities shall be the valid obligations of the Company, evidencing the same debt, and entitled to the same benefits under this Contingent Convertible Capital Securities Indenture, as the Contingent
Convertible Capital Securities surrendered upon such registration of transfer or exchange. 
 Every Contingent Convertible Capital Security
presented or surrendered for registration of transfer or for exchange shall (if so required by the Company or the Trustee) be duly endorsed, or be accompanied by a written instrument of transfer in form satisfactory to the Company and the Contingent
Convertible Capital Security Registrar duly executed, by the Holder thereof or his attorney duly authorized in writing. 
 No service charge
shall be made for any registration of transfer or exchange of Contingent Convertible Capital Securities, but the Company may require payment of a sum sufficient to cover any tax or other governmental charge that may be imposed in connection with any
registration of transfer or exchange of Contingent Convertible Capital Securities, other than exchanges pursuant to Section 3.04, 10.06 or 12.07 not involving any transfer. 

The Company shall not be required (i) to issue, register the transfer of or exchange any Contingent Convertible Capital Security of any
series during a period beginning at the opening of business 15 days before the day of the giving of a notice of redemption of Contingent Convertible Capital Securities of such series selected for redemption under Section 12.03 and ending at the
close of business on the day of the giving of such notice, or (ii) to register the transfer of or exchange any Contingent Convertible Capital Security so selected for redemption in whole or in part, except the unredeemed portion of any
Contingent Convertible Capital Securities being redeemed in part. 
 Section 3.06. Mutilated, Destroyed, Lost and Stolen Contingent
Convertible Capital Securities. If any mutilated Contingent Convertible Capital Security (including any Global Security) is surrendered to the Trustee, the Company may execute and the Trustee shall, in the case of a Contingent Convertible
Capital Security, authenticate and deliver, in exchange therefor a new Contingent Convertible Capital Security of the same series containing identical terms and provisions and of like amount, and bearing a number not contemporaneously outstanding.

  
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 If there shall be delivered to the Company and to the Trustee (i) evidence to their
satisfaction of the destruction, loss or theft of any Contingent Convertible Capital Security (including any Global Security), and (ii) such security or indemnity as may be required by them to save each of them and any agent of any of them
harmless, then, in the absence of notice to the Company or the Trustee that such Contingent Convertible Capital Security has been acquired by a bona fide purchaser, the Company shall execute and upon the Company’s request the Trustee shall
authenticate and deliver, in lieu of any such destroyed, lost or stolen Contingent Convertible Capital Security, if any, a new Contingent Convertible Capital Security of the same series containing identical terms and provisions and of like amount,
and bearing a number not contemporaneously outstanding. 
 In case any such mutilated, destroyed, lost or stolen Contingent Convertible
Capital Security has become or is about to become due and payable, the Company in its discretion may, instead of issuing a new Contingent Convertible Capital Security pay such Contingent Convertible Capital Security. 

Upon the issuance of any new Contingent Convertible Capital Security under this Section, the Company may require the payment of a sum
sufficient to cover any tax or other governmental charge that may be imposed in relation thereto and any other expenses (including the fees and expenses of the Trustee) connected therewith. 

Every new Contingent Convertible Capital Security of any series issued pursuant to this Section in lieu of any destroyed, lost or stolen
Contingent Convertible Capital Security shall constitute an original additional contractual obligation of the Company, whether or not the destroyed, lost or stolen Contingent Convertible Capital Security shall be at any time enforceable by anyone,
and shall be entitled to all the benefits of this Contingent Convertible Capital Securities Indenture equally and proportionately with any and all other Contingent Convertible Capital Securities of that series duly issued hereunder. 

The provisions of this Section, as amended or supplemented pursuant to this Contingent Convertible Capital Securities Indenture, are exclusive
and shall preclude (to the extent lawful) all other rights and remedies with respect to the replacement or payment of mutilated, destroyed, lost or stolen Contingent Convertible Capital Securities. 

Section 3.07. Distributions. Rights Preserved. 

Except as otherwise provided in a supplemental indenture: 

(a) The Company will make any payments of Distributions and Liquidation Preference on any particular series of Contingent Convertible Capital
Securities on the dates that are determined pursuant to Section 3.01. 

  
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 (b) The Contingent Convertible Capital Securities of any series will accrue non-cumulative cash distributions (“Distributions”) as may be specified in, or determined in accordance with Section 3.01. 

(c) The Company has no obligation to make Distributions with respect to any series of Contingent Convertible Capital Securities. 

(d) Except as otherwise provided as contemplated by Section 3.01 with respect to any series of Contingent Convertible Capital Securities,
Distributions, if any, on any Contingent Convertible Capital Securities which are payable, and are paid or duly provided for, on any Distribution Payment Date shall be paid to the Person in whose name that Contingent Convertible Capital Security (or
one or more Predecessor Securities) is registered at the close of business on the Regular Record Date for such Distributions. 
 (e) In the
case of Contingent Convertible Capital Securities where payment is to be made in dollars, payment at the Principal Paying Agent’s office outside The City of New York will be made in dollars by check drawn on, or, at the request of the Holder,
by transfer to a dollar account maintained by the payee with, a bank in The City of New York. 
 (f) In the case of Contingent Convertible
Capital Securities where payment is to be made in a Foreign Currency, payment will be made as established pursuant to Section 3.01. 

(g) Subject to the foregoing provisions of this Section 3.07, each Contingent Convertible Capital Security delivered under this
Contingent Convertible Capital Securities Indenture upon registration of transfer of or in exchange for or in lieu of any other Contingent Convertible Capital Security shall carry the rights to accrued and unpaid Distributions, if any, and to accrue
Distributions, which were carried by such other Contingent Convertible Capital Security. 
 Section 3.08. Distributions
Discretionary.  
 (a) The Company may elect, in its sole and absolute discretion, to cancel the payment of any Distribution in
whole or in part at any time that it deems necessary or desirable, and for any reason. 
 (b) Distributions on the Contingent Convertible
Capital Securities will be non-cumulative. Accordingly, if any Distribution (or part thereof) is not paid in respect of the Contingent Convertible Capital Securities of any series as a result of any election
of the Company to cancel such Distribution pursuant this Section 3.08 or the limitations on payment set out in this Section 3.08 and Section 3.09 then the right of the Holders to receive the relevant Distribution (or part thereof) in
respect of the relevant Distribution Period will be extinguished and the Company will have no obligation to pay such Distribution (or part thereof) accrued for such Distribution Period or to pay any interest thereon, whether or not Distributions on
the Contingent Convertible Capital Securities of such series are paid in respect of any future Distribution Period. 

  
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 (c) No such election to cancel the payment of any Distribution (or part thereof) pursuant to
this Section 3.08 or non-payment of any Distribution (or part thereof) as a result of the limitations on payment set out in Section 3.09 will constitute an event of default, an Enforcement Event or
the occurrence of any event related to the insolvency of the Company or entitle holders to take any action to cause such Distribution to be paid or the dissolution, liquidation or winding-up of the Company or
in any way limit or restrict the Company from making any distribution or equivalent payment in connection with any instrument ranking junior to the Contingent Convertible Capital Securities of such series (including, without limitation, any CET1
Capital of the Company or the Group) or in respect of any other Parity Security or other Security. 
 Section 3.09. Restrictions on
Payments. 
 (a) To the extent that (i) the Company has insufficient Available Distributable Items to make Distributions on the
Contingent Convertible Capital Securities of such series scheduled for payment in the then current financial year and any equivalent payments scheduled to be made in the then current financial year in respect of any other Parity Securities or CET1
Capital securities then outstanding to the extent permitted by the Applicable Banking Regulations, in each case excluding any portion of such payments already accounted for in determining the Available Distributable Items, and/or (ii) the
Regulator, in accordance with Applicable Banking Regulations, requires the Company to cancel the relevant Distribution in whole or in part, then the Company will, without prejudice to the right above to cancel at its discretion the payment of any
such Distributions on the Contingent Convertible Capital Securities of such series at any time, make partial or, as the case may be, no payment of the relevant Distribution on the Contingent Convertible Capital Securities of such series. 

(b) No Distributions will be made on the Contingent Convertible Capital Securities of any series until the Maximum Distributable Amount (if
required) is calculated and if and to the extent that such payment would cause the Maximum Distributable Amount (if any) then applicable to the Company and/or the Group to be exceeded. 

Section 3.10. Agreement to Distribution Cancellation. 

(a) By acquiring contingent convertible capital securities, Holders and beneficial owners of the contingent convertible capital securities
acknowledge and agree that: 
 (i) Distributions are payable solely at the Company’s discretion, and no amount of
Distribution shall become or remain due and payable in respect of the relevant Distribution Period to the extent that it has been cancelled by the Company at the Company’s sole discretion and/or deemed cancelled as a result of our having
insufficient Available Distributable Items or as a result of the Regulator requiring the Company to cancel the Distributions or as a result of exceeding the Maximum Distributable Amount (if any) then applicable to the Company and/or the Group; and

  
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 (ii) a cancellation or deemed cancellation of Distributions (in each case,
in whole or in part) in accordance with the terms of this Contingent Convertible Capital Securities Indenture or applicable supplemental indenture and the Contingent Convertible Capital Securities shall not constitute an Enforcement Event or other
default under the terms of the Contingent Convertible Capital Securities or the Capital Securities Indenture. 
 (b) Distributions will only
be due and payable on a Distribution Payment Date to the extent they are not cancelled or deemed cancelled previously or thereafter in accordance with Section 3.08, Section 3.09, Section 3.10, Section 6.02 and Section 4.01.
Any Distributions cancelled or deemed cancelled (in each case, in whole or in part) in the circumstances described herein shall not be due and shall not accumulate or be payable at any time thereafter, and holders of the contingent convertible
capital securities shall have no rights thereto or to receive any additional Distributions or compensation as a result of such cancellation or deemed cancellation. 

Section 3.11. Notice of Distribution Cancellation. If practicable, the Company will provide notice of any cancellation or deemed
cancellation of Distributions (in each case, in whole or in part) to the holders of the Contingent Convertible Capital Securities through the relevant Clearing System (or, if the Contingent Convertible Capital Securities are held in definitive form,
to the holders of the Contingent Convertible Capital Securities directly at their addresses shown on the register for the Contingent Convertible Capital Securities) and to the Trustee directly on or prior to the relevant Distribution Payment Date.
Failure to provide such notice will have no impact on the effectiveness of, or otherwise invalidate, any such cancellation or deemed cancellation of Distributions (and accordingly, such Distributions will not be due and payable), or give the holders
of the Contingent Convertible Capital Securities any rights as a result of such failure. 
 Section 3.12. Persons Deemed Owners.
Prior to due presentment of a Contingent Convertible Capital Security for registration of transfer, the Company, the Trustee and any agent of the Company or the Trustee may treat the Person in whose name such Contingent Convertible Capital Security
is registered as the owner of such Contingent Convertible Capital Security for the purpose of receiving payment of Liquidation Preference of and (subject to Section 3.05 and Section 3.07) any Distribution on such Contingent Convertible
Capital Security and for all other purposes whatsoever, whether or not such Contingent Convertible Capital Security be overdue, and neither the Company, the Trustee nor any agent of the Company or the Trustee shall be affected by notice to the
contrary. The aggregate Liquidation Preference of the Contingent Convertible Capital Securities of any series shall be reflected on the books and records of the Contingent Convertible Capital Security Registrar. 

  
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 None of the Company, the Trustee, the Paying Agent or the Contingent Convertible Capital
Security Registrar shall have any responsibility or obligation to any beneficial owner in a Global Security, any Agent Member or any other Person with respect to the accuracy of the records of the Depositary or its nominee or of any Agent Member,
with respect to any ownership interest in the Contingent Convertible Capital Securities or with respect to the delivery to any Agent Member, beneficial owner or other Person (other than the Depositary) of any notice (including any notice of
redemption) or the payment of any amount, under or with respect to such Contingent Convertible Capital Securities. All notices and communications to be given to the Holders and all payments to be made to Holders under the Contingent Convertible
Capital Securities and this Contingent Convertible Capital Securities Indenture shall be given or made only to or upon the order of the Holders (which shall be the Depositary or its nominee in the case of the Global Security). The rights of
beneficial owners in the Global Security shall be exercised only through the Depositary subject to the applicable procedures. The Company, the Trustee, the Paying Agent and the Contingent Convertible Capital Security Registrar shall be entitled to
rely and shall be fully protected in relying upon information furnished by the Depositary with respect to its Agent Members and any beneficial owners. The Company, the Trustee, the Paying Agent and the Contingent Convertible Capital Security
Registrar shall be entitled to deal with the Depositary, and any nominee thereof, that is the Holder of any Global Security for all purposes of this Contingent Convertible Capital Securities Indenture relating to such Global Security (including the
payment of Liquidation Preference and Distributions and Additional Amounts, if any, and the giving of instructions or directions by or to the owner or holder of a beneficial ownership interest in such Global Security) as the sole Holder and shall
have no obligations to the beneficial owners thereof. None of the Company, the Trustee, the Paying Agent or the Contingent Convertible Capital Security Registrar shall have any responsibility or liability for any acts or omissions of the Depositary
with respect to such Global Security, for the records of any such Depositary, including records in respect of beneficial ownership interests in respect of any such Global Security, for any transactions between the Depositary and any Agent Member or
between or among the Depositary, any such Agent Member and/or any holder or owner of a beneficial interest in such Global Security, or for any transfers of beneficial interests in any such Global Security. 

Notwithstanding the foregoing, with respect to any Global Security, nothing herein shall prevent the Company, the Trustee, or any agent of the
Company or the Trustee from giving effect to any written certification, proxy or other authorization furnished by any Depositary (or its nominee), as a Holder, with respect to such Global Security or shall impair, as between such Depositary and
owners of beneficial interests in such Global Security, the operation of customary practices governing the exercise of the rights of such Depositary (or its nominee) as Holder of such Global Security. 

Each Holder and beneficial owner that acquires its Contingent Convertible Capital Security in the secondary market shall be deemed to
acknowledge and agree to be bound by and consent to the same provisions specified in this Contingent Convertible Capital Securities Indenture and the Contingent Convertible Capital Securities to the same extent as the Holders and beneficial owners
of the Contingent Convertible Capital Securities that acquire the Contingent Convertible Capital Securities upon their initial issuance, including, without limitation, with respect to the acknowledgement and agreement to be bound by and consent to
the terms of the Contingent Convertible Capital Securities, including, without limitation, in relation to Distribution cancellation, the Trigger Conversion, the Bail-in Power and the limitations on remedies
specified in the Contingent Convertible Capital Security and Section 6.03. 

  
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 Section 3.13. Cancellation. All Contingent Convertible Capital Securities
surrendered for payment, redemption, registration of transfer or exchange shall, if surrendered to any Person other than the Trustee, be delivered to the Trustee and shall be promptly cancelled by it. The Company may at any time deliver to the
Trustee for cancellation any Contingent Convertible Capital Securities previously authenticated and delivered hereunder, and all Contingent Convertible Capital Securities so delivered shall be promptly cancelled by the Trustee. No Contingent
Convertible Capital Securities shall be authenticated in lieu of or in exchange for any Contingent Convertible Capital Securities cancelled as provided in this Section, except as expressly permitted by the provisions of the Contingent Convertible
Capital Securities of any series or pursuant to the provisions of this Contingent Convertible Capital Securities Indenture. The Trustee shall deliver to the Company all cancelled Contingent Convertible Capital Securities held by the Trustee. 

Section 3.14. Computation of Distributions. Except as otherwise specified pursuant to Section 3.01 for Contingent Convertible
Capital Securities of any series, Distributions on the Contingent Convertible Capital Securities of each series shall be computed on the basis of a 360-day year of twelve
30-day months. 
 Section 3.15. Cusip Numbers. The Company in issuing any series of
Contingent Convertible Capital Securities may use “CUSIP”, “ISIN” and/or “Common Code” and/or other similar numbers (if then generally in use) or any successor to such numbers and thereafter with respect to such series,
and, if so, the Trustee shall use “CUSIP”, “ISIN” and/or “Common Code” and/or other similar numbers or successor numbers in notices of redemption as a convenience to Holders; provided that any such notice may state that
no representation is made as to the correctness of such numbers either as printed on the Contingent Convertible Capital Securities or as contained in any notice of a redemption and that reliance may be placed only on the other identification numbers
printed on the Contingent Convertible Capital Securities, and any such redemption shall not be affected by any defect in or omission of such numbers. The Company will promptly notify the Trustee of any change in the “CUSIP”,
“ISIN” and/or “Common Code” and/or other similar numbers or successor numbers. 
 Section 3.16. Additional
Contingent Convertible Capital Securities. (a) The Company may without the consent or sanction of the Holders of the Contingent Convertible Capital Securities of any series: (i) take any action required to issue additional Parity
Securities or authorize, create and issue one or more other series of Parity Securities ranking equally with the Contingent Convertible Capital Securities of such series, as to the participation in the profits and/or assets of the Company, without
limit as to the amount; or (ii) take any action required to authorize, create and issue one or more other classes or series of shares of the Company or securities mandatorily convertible into Common Shares of the Company ranking junior to the
Contingent Convertible Capital Securities, as to the participation in the profits and/or assets of the Company. 

  
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 (b) By acquiring a Contingent Convertible Capital Securities, Holders of Contingent
Convertible Capital Securities agree to renounce any rights of seniority or preference that may be conferred upon it (if any) under applicable Spanish law over any Holder of such other Parity Securities issued by the Company from time to time. 

(c) The Contingent Convertible Capital Securities do not grant the Holders of the Contingent Convertible Capital Securities of such series pre-emption rights in respect of any possible future issues of Parity Securities or any other securities by the Company or any Subsidiary. 

(d) The Company may, without the consent of the Holders of the Contingent Convertible Capital Securities of any series, issue additional
Contingent Convertible Capital Securities (“Additional Contingent Convertible Capital Securities”) of one or more of the series of Contingent Convertible Capital Securities issued under this Contingent Convertible Capital Securities
Indenture having the same ranking and same Distribution Rate, redemption terms and other terms as the Contingent Convertible Capital Securities of such series except for the price to the public, original Distribution accrual date, issue date and
first Distribution Payment Date. Any such Additional Contingent Convertible Capital Securities, together with the Contingent Convertible Capital Securities of the relevant series, will constitute a single series of Contingent Convertible Capital
Securities under this Contingent Convertible Capital Securities Indenture. 
 Section 3.17. Correction of Minor Defects in or
Amendment of Contingent Convertible Capital Securities. If, after issuance of any Contingent Convertible Capital Security (including any Global Security), the Company or the Trustee shall become aware of any ambiguity, defect or inconsistency in
any term of a Contingent Convertible Capital Security or Global Security, as the case may be, or, with respect to any Contingent Convertible Capital Security (including any Global Security) issued on or after the date hereof, the Company and the
Trustee agree to amend such Contingent Convertible Capital Security as contemplated by Section 10.01, the parties hereto shall provide for the execution, authentication, delivery and dating of one or more replacement Contingent Convertible
Capital Securities or Global Securities, as the case may be, pursuant to Section 3.03 hereto. 
 Section 3.18. Payments Subject
to Fiscal Laws. All payments in respect of the Contingent Convertible Capital Securities will be subject in all cases to any fiscal or other laws and regulations applicable thereto in the place of payment (including FATCA, any regulations
or agreements thereunder, any official interpretation thereof, any intergovernmental agreements with respect thereto, or any law implementing an intergovernmental agreement or any regulations or official interpretations relating thereto), but
without prejudice to the provisions of Section 11.04. 

  
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 Section 3.19. Undertakings. So long as any Contingent Convertible Capital
Security remains Outstanding, the Company shall, unless approved by a majority in aggregate Liquidation Preference of such series: 
 (a) not
make any issue, grant or distribution or take or omit to take any other action if the effect thereof would be that, on Trigger Conversion, Common Shares could not, under any applicable law then in effect, be legally issued as fully paid; 

(b) if any offer is made to all (or as nearly as may be practicable all) Shareholders (or all (or as nearly as may be practicable all) such
Shareholders other than the offeror and/or any associates of the offeror) to acquire all or a majority of the issued Common Shares, or if a scheme is proposed with regard to such acquisition (other than a Newco Scheme), give notice of such offer or
scheme to the Holders at the same time as any notice thereof is sent to the Shareholders (or as soon as practicable thereafter) that details concerning such offer or scheme may be obtained from the specified offices of the Paying and Conversion
Agents and, where such an offer or scheme has been recommended by the Board of Directors, or where such an offer has become or been declared unconditional in all respects or such scheme has become effective, use all commercially reasonable endeavors
to procure that a like offer or scheme is extended to the holders of any Common Shares issued during the period of the offer or scheme arising out of the Trigger Conversion; 

(c) in the event of a Newco Scheme, take (or shall procure that there is taken) all necessary action to ensure that such amendments are made
to this Contingent Convertible Capital Securities Indenture immediately after completion of the Scheme of Arrangement as are necessary to ensure that the Contingent Convertible Capital Securities may be converted into or exchanged for ordinary
shares in Newco (or depositary or other receipts or certificates representing ordinary shares of Newco) mutatis mutandis in accordance with and subject to this Contingent Convertible Capital Securities Indenture and the ordinary shares of
Newco are: 
 (i) admitted to the Relevant Stock Exchange; or 

(ii) listed and/or admitted to trading on another Recognized Stock Exchange, and the Holders of the Contingent Convertible
Capital Securities of the relevant series irrevocably authorize the Company to make such amendments to this Contingent Convertible Capital Securities Indenture without the need for any further authorization from the holders of the Contingent
Convertible Capital Securities of such series; 
 (d) issue, allot and deliver Common Shares upon Trigger Conversion subject to and as
provided in Section 4.01 below; 
 (e) use all reasonable endeavors to ensure that its issued and outstanding Common Shares and any
Common Shares issued upon Trigger Conversion will be admitted to listing and trading on the Relevant Stock Exchange or will be listed and/or admitted to trading on another Recognized Stock Exchange; 

  
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 (f) at all times keep in force the relevant resolutions needed for issue, free from
pre-emptive rights, sufficient authorized but unissued Common Shares to enable Trigger Conversion of the Contingent Convertible Capital Securities, and all rights of subscription and exchange for Common Shares, to be satisfied in full; and 

(g) where the provisions of Section 4.01 require or provide for a determination by an Independent Financial Adviser or a role to be
performed by a Settlement Shares Depository or a Paying and Conversion Agent, the Company shall use all reasonable endeavors promptly to appoint such persons for such purposes. 

ARTICLE 4 

CONVERSION OF THE CONTINGENT CONVERTIBLE CAPITAL
SECURITIES 
 Section 4.01. Conversion upon Trigger Event. 

(a) If the Trigger Event occurs at any time on or after the issue date of any series of Contingent Convertible Capital Securities, then the
Company will: 
 (i) not declare or pay any Distribution on the Contingent Convertible Capital Securities of such series,
including any accrued and unpaid Distributions, which shall be cancelled by the Company in accordance with Section 3.08 and Section 3.09; and 

(ii) irrevocably and mandatorily (and without any requirement for the consent or approval of the Holders of Contingent
Convertible Capital Securities of such series) convert all the Contingent Convertible Capital Securities of such series into Common Shares (the “Trigger Conversion”) to be delivered on the relevant Conversion Settlement Date. If the
Trigger Event occurs, the Contingent Convertible Capital Securities of any series will be converted in whole and not in part. 
 (b) For the
purposes of the Company determining whether the Trigger Event has occurred, it will (i) calculate the CET1 ratio based on information (whether or not published) available to management of the Company, including information internally reported
within the Company pursuant to its procedures for ensuring effective ongoing monitoring of the capital ratios of the Company and the Group and (ii) calculate and publish the CET1 ratio on at least a quarterly basis. The Company’s or the
Regulator’s calculation shall be binding on the Trustee and the Holders of the relevant series of Contingent Convertible Capital Securities. 

(c) Subject as provided in this Section 4.01(c) with respect to fractions, the number of Conversion Shares shall be determined by
dividing the Liquidation Preference of such Contingent Convertible Capital Security by the relevant Conversion Price in effect on the relevant Trigger Event Notice Date. Fractions of Common Shares will not be issued on Trigger Conversion and no cash
payment or other adjustment will be made in lieu thereof. Without prejudice to the generality of the foregoing, if one or more Delivery Notices and the related Contingent Convertible Capital Securities are received by or on behalf of the Paying and
Conversion Agent such that the Conversion Shares or related ADSs to be delivered by or on behalf of the Settlement Shares Depository are to be registered in the same name or delivered to the same Clearing Agency participant account, the number of
such Conversion Shares to be delivered in respect thereof shall be calculated on the basis of the aggregate Liquidation Preference of such contingent convertible capital securities being so converted and rounded down to the nearest whole number of
Common Shares or related ADSs, as applicable. 

  
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 (d) Upon any Trigger Event of any series of Contingent Convertible Capital Securities,
Holders shall have no claim against the Company in respect of (i) any Liquidation Preference of such series of Contingent Convertible Capital Securities or (ii) any accrued and unpaid Distributions cancelled or otherwise unpaid in respect
of Contingent Convertible Capital Securities of such series and the Contingent Convertible Capital Securities of such series shall cease to represent any right other than the right to receive Common Shares, if elected, or ADSs from or on behalf of
the Settlement Shares Depository. 
 (e) On the Conversion Settlement Date, the Company shall deliver to the Settlement Shares Depository
such number of Common Shares as is required to satisfy in full the Company’s obligation to deliver Common Shares in respect of the Trigger Conversion of the aggregate Liquidation Preference of Contingent Convertible Capital Securities of such
series Outstanding on the Trigger Event Notice Date. 
 (f) The obligation of the Company to issue and deliver Conversion Shares to a Holder
of Contingent Convertible Capital Securities of any series on the relevant Conversion Settlement Date shall be satisfied by the delivery of such Conversion Shares to the Settlement Shares Depository. Receipt of the relevant Conversion Shares by the
Settlement Shares Depository shall discharge the Company’s obligations in respect of such Contingent Convertible Capital Securities. 

(g) Holders of any series of Contingent Convertible Capital Securities shall have recourse to the Company only for the issue and delivery of
the relevant Conversion Shares to the Settlement Shares Depository. After such delivery, Holders of any series of Contingent Convertible Capital Securities shall have recourse to the Settlement Shares Depository only for the delivery to them of such
Conversion Shares or related ADSs, in the circumstances described in Section 4.06. 
 Section 4.02. Conversion Price. 

“Conversion Price” means, on the Trigger Event Notice Date, if the Common Shares are: 

(a) then admitted to trading on a Relevant Stock Exchange, the higher of: 

(i) the Current Market Price of a Common Share; 

(ii) the Floor Price; and 

  
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 (iii) the nominal value of a Common Share, in each case on the Trigger Event
Notice Date; or 
 (b) not then admitted to trading on a Relevant Stock Exchange, the higher of (ii) and (iii) above. 

Section 4.03. Anti-Dilution Adjustment of the Floor Price. For the purposes of this Section 4.03 only (a) references to
the “issue” of Common Shares or Common Shares being issued shall, if not otherwise expressly specified in this Contingent Convertible Capital Securities Indenture, include the transfer and/or delivery of Common Shares, whether newly issued
and allotted or previously existing or held by or on behalf of the Company or any member of the Group, and (b) Common Shares held by or on behalf of the Company or any member of the Group (and which, in the case of Section 4.03(a)(iv) and
Section 4.03(a)(vi), do not rank for the relevant right or other entitlement) shall not be considered as or treated as in issue or issued or entitled to receive any Dividend, right or other entitlement. 

References to any issue or offer or grant to Shareholders or Existing Shareholders “as a class” or “by way of rights”
shall be taken to be references to an issue or offer or grant to all or substantially all Shareholders or Existing Shareholders, as the case may be, other than Shareholders or Existing Shareholders, as the case may be, to whom, by reason of the laws
of any territory or requirements of any recognized regulatory body or any other stock exchange or securities market in any territory or in connection with fractional entitlements, it is determined not to make such issue or offer or grant. 

(a) Upon the happening of any of the events described below and unless otherwise provided in the relevant prospectus supplement, the Floor
Price of any series of Contingent Convertible Capital Securities shall be adjusted as follows: 
 (i) If and whenever there
shall be a consolidation, reclassification/redesignation or subdivision affecting the number of Common Shares, the Floor Price shall be adjusted by multiplying the Floor Price in force immediately prior to such consolidation,
reclassification/redesignation or subdivision by the following fraction: 
 A 

B 
 where: 

 

	 	A	 is the aggregate number of Common Shares in issue immediately before such consolidation,
reclassification/redesignation or subdivision, as the case may be; and 

  

	 	B	 is the aggregate number of Common Shares in issue immediately after, and as a result of, such consolidation,
reclassification/redesignation or subdivision, as the case may be. 

  
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 Such adjustment shall become effective on the date the consolidation,
reclassification/redesignation or subdivision, as the case may be, takes effect. 
 (ii) If and whenever the Company shall
issue any Common Shares credited as fully paid to Shareholders by way of capitalization of profits or reserves (including any share premium account or capital redemption reserve) other than (i) where any such Common Shares are or are to be
issued instead of the whole or part of a Cash Dividend which Shareholders would or could otherwise have elected to receive, (ii) where Shareholders may elect to receive a Cash Dividend in lieu of such Common Shares or (iii) where any such
Common Shares are or are expressed to be issued in lieu of a Dividend (whether or not a Cash Dividend equivalent or amount is announced or would otherwise be payable to Shareholders, whether at their election or otherwise), the Floor Price shall be
adjusted by multiplying the Floor Price in force immediately prior to such issue by the following fraction: 
 A 

B 
 where: 

 

	 	A	 is the aggregate number of Common Shares in issue immediately before such issue; and 

 

	 	B	 is the aggregate number of Common Shares in issue immediately after such issue. 

Such adjustment shall become effective on the first day on which Common Shares are traded ex-rights on
the relevant Stock Exchange. 
 (iii) (A) If and whenever the Company shall pay any Extraordinary Dividend to its
shareholders, the Floor Price shall be adjusted by multiplying the Floor Price in force immediately prior to the Effective Date by the following fraction: 

A – B 
 A – C

 where: 
  

	 	A	 is the Current Market Price of one Common Share on the Effective Date; 

 

	 	B	 is the portion of the Fair Market Value of the aggregate Extraordinary Dividend attributable to one Common
Share, with such portion being determined by dividing the Fair Market Value of the aggregate Extraordinary Dividend by the number of Common Shares entitled to receive the relevant Dividend; and 

  
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	 	C	 is the amount (if any) by which the Reference Amount determined in respect of the Relevant Dividend exceeds an
amount equal to the aggregate of the Fair Market Values of any previous Cash Dividends per Common Share paid or made in such Relevant Year (where C shall equal zero if such previous Cash Dividends per Common Share are equal to, or exceed, the
Reference Amount in respect of the Relevant Year). For the avoidance of doubt, “C” shall equal the Reference Amount determined in respect of the Relevant Dividend where no previous Cash Dividends per Common Share have been paid or made in
such Relevant Year. 

 Such adjustment shall become effective on the Effective Date or, if later, the first date upon
which the Fair Market Value of the relevant Extraordinary Dividend can be determined. 
 “Effective Date” means, in respect of
this Section 4.03(a)(iii)(A), the first date on which the Common Shares are traded ex-the relevant Cash Dividend on the Relevant Stock Exchange. 

“Extraordinary Dividend” means (i) any Cash Dividend which is expressly declared by the Company to be a capital distribution,
extraordinary dividend, extraordinary distribution, special dividend, special distribution or return of value to its shareholders or any analogous or similar term (including any distribution made as a result of any capital reduction), in which case
the Extraordinary Dividend shall be such Cash Dividend; or (ii) any Cash Dividend (the “Relevant Dividend”) paid or made in a financial year of the Company (the “Relevant Year”) if (A) the Fair Market Value of the
Relevant Dividend per Common Share or (B) the sum of (I) the Fair Market Value of the Relevant Dividend per Common Share and (II) an amount equal to the aggregate of the Fair Market Value or Fair Market Values of any other Cash
Dividend or Cash Dividends per Common Share paid or made in the Relevant Year (other than any Cash Dividend or part thereof previously determined to be an Extraordinary Dividend paid or made in such Relevant Year), exceeds the Reference Amount, and
in that case the Extraordinary Dividend shall be the amount by which the Reference Amount is so exceeded. 
 “Reference Amount”
means an amount per Ordinary Share that is consistent with the dividend policy of the Company as applied or to be applied for a period or projected period of at least three years. 

(B) If and whenever the Company shall pay or make any Non-Cash Dividend to
Shareholders, the Floor Price shall be adjusted by multiplying the Floor Price in force immediately prior to the Effective Date by the following fraction: 

A – B 

   A 
 where: 

 

	 	A	 is the Current Market Price of one Common Share on the Effective Date; and 

  
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	 	B	 is the portion of the Fair Market Value of the aggregate Non-Cash
Dividend attributable to one Common Share, with such portion being determined by dividing the Fair Market Value of the aggregate Non-Cash Dividend by the number of Common Shares entitled to receive the
relevant Non-Cash Dividend (or, in the case of a purchase, redemption or buy back of Common Shares or any depositary or other receipts or certificates representing Common Shares by or on behalf of the Company
or any member of the Group, by the number of Common Shares in issue immediately following such purchase, redemption or buy back, and treating as not being in issue any Common Shares, or any Common Shares represented by depositary or other receipts
or certificates, purchased, redeemed or bought back). 

 Such adjustment shall become effective on the Effective Date or,
if later, the first date upon which the Fair Market Value of the relevant Non-Cash Dividend is capable of being determined as provided herein. 

“Effective Date” means, in respect of this Section 4.03(a)(iii)(B), the first date on which the Common Shares are traded ex-the relevant Dividend on the Relevant Stock Exchange or, in the case of a purchase, redemption or buy back of Common Shares or any depositary or other receipts or certificates representing Common Shares by or on
behalf of the Company or any member of the Group, the date on which such purchase, redemption or buy back is made (or, in any such case if later, the first date upon which the Fair Market Value of the relevant Dividend is capable of being determined
as provided herein) or in the case of a Spin-Off, the first date on which the Common Shares are traded ex-the relevant Spin-Off
on the Relevant Stock Exchange. 
 (C) For the purposes of the above, Fair Market Value shall (subject as provided in
paragraph (a) of the definition of “Dividend” and in the definition of “Fair Market Value”) be determined as at the Effective Date. 

(D) In making any calculations for the purposes of this Section 4.03(c)(iii)Section 4.03(a)(iii), such adjustments (if
any) shall be made as an Independent Financial Adviser may determine in good faith to be appropriate to reflect (A) any consolidation or sub-division of any Common Shares or (B) the issue of Common
Shares by way of capitalization of profits or reserves (or any like or similar event) or (C) any increase in the number of Common Shares in issue in the Relevant Year in question. 

  
 53 

 (iv) If and whenever the Company shall issue Common Shares to its
shareholders as a class by way of rights, or the Company or any member of the Group or (at the direction or request or pursuant to any arrangements with the Company or any member of the Group) any other company, person or entity shall issue or grant
to its shareholders as a class by way of rights, any options, warrants or other rights to subscribe for or purchase or otherwise acquire any Common Shares, or any Securities which by their terms of issue carry (directly or indirectly) rights of
conversion into, or exchange or subscription for, or the right to acquire, any Common Shares (or shall grant any such rights in respect of existing Securities so issued), in each case at a price per Common Share which is less than 95 percent.
of the Current Market Price per Common Share on the Effective Date, the Floor Price shall be adjusted by multiplying the Floor Price in force immediately prior to the Effective Date by the following fraction: 

A + B 
 A + C 

where: 
  

	 	A	 is the number of Common Shares in issue on the Effective Date; 

 

	 	B	 is the number of Common Shares which the aggregate consideration (if any) receivable for the Common Shares
issued by way of rights, or for the Securities issued by way of rights, or for the options or warrants or other rights issued or granted by way of rights and for the total number of Common Shares deliverable on the exercise thereof, would purchase
at such Current Market Price per Common Share; and 

  

	 	C	 is the number of Common Shares to be issued or, as the case may be, the maximum number of Common Shares which
may be issued upon exercise of such options, warrants or rights calculated as at the date of issue of such options, warrants or rights or upon conversion or exchange or exercise of rights of subscription or purchase or other rights of acquisition in
respect thereof at the initial conversion, exchange, subscription, purchase or acquisition price or rate, 

 provided that
if at the first date on which the Common Shares are traded ex-rights, ex-options or ex-warrants on the Relevant Stock Exchange
(as used in this Section 4.03(a)(iv), the “Specified Date”) such number of Common Shares is to be determined by reference to the application of a formula or other variable feature or the occurrence of any event at some subsequent
time, then for the purposes of this Section 4.03(a)(iv), “C” shall be determined by the application of such formula or variable feature or as if the relevant event occurs or had occurred as at the Specified Date and as if such
conversion, exchange, subscription, purchase or acquisition had taken place on the Specified Date. 
 Such adjustment shall become effective
on the Effective Date. 
 “Effective Date” means, in respect of this Section 4.03(a)(iv), the first date on which the Common
Shares are traded ex-rights, ex-options or ex-warrants on the Relevant Stock Exchange. 

  
 54 

 (v) If and whenever the Company or any member of the Group or (at the
direction or request or pursuant to any arrangements with the Company or any member of the Group) any other company, person or entity shall issue any Securities (other than Common Shares or options, warrants or other rights to subscribe for or
purchase or otherwise acquire any Common Shares or Securities which by their terms carry (directly or indirectly) rights of conversion into, or exchange or subscription for, or rights to otherwise acquire, Common Shares) to its shareholders as a
class by way of rights or grant to its shareholders as a class by way of rights any options, warrants or other rights to subscribe for or purchase or otherwise acquire any Securities (other than Common Shares or options, warrants or other rights to
subscribe for or purchase or otherwise acquire Common Shares or Securities which by their term carry (directly or indirectly) rights of conversion into, or exchange or subscription for, rights to otherwise acquire, Common Shares), the Floor Price
shall be adjusted by multiplying the Floor Price in force immediately prior to the Effective Date by the following fraction: 
 A –
B 
    A 

where: 
  

	 	A	 is the Current Market Price of one Common Share on the Effective Date; and 

 

	 	B	 is the Fair Market Value on the Effective Date of the portion of the rights attributable to one Common Share.

 Such adjustment shall become effective on the Effective Date. 

“Effective Date” means, in respect of this Section 4.03(a)(v), the first date on which the Common Shares are traded ex-the relevant Securities or ex-rights, ex-option or ex-warrants on the Relevant Stock
Exchange. 

  
 55 

 (vi) If and whenever the Company shall issue (otherwise than as mentioned in
Section 4.03(a)(iv) above) wholly for cash or for no consideration any Common Shares (other than Common Shares issued on conversion of any series of Contingent Convertible Capital Securities or on the exercise of any rights of conversion into,
or exchange or subscription for or purchase of, or right to otherwise acquire Common Shares) or if and whenever the Company or any member of the Group or (at the direction or request or pursuance to any arrangements with the Company or any member of
the Group) any other company, person or entity shall issue or grant (otherwise than as mentioned in Section 4.03(a)(iv) above) wholly for cash or for no consideration any options, warrants or other rights to subscribe for or purchase or
otherwise acquire any Common Shares (other than the Contingent Convertible Capital Securities of any series, which for this purpose include any Further Contingent Convertible Capital Securities), in each case at a price per Common Share which is
less than 95 percent of the Current Market Price per Common Share on the date of the first public announcement of the terms of such issue or grant, the Floor Price shall be adjusted by multiplying the Floor Price in force immediately prior to
the Effective Date by the following fraction: 
 A + B 

A + C 
 where: 

 

	 	A	 is the number of Common Shares in issue immediately before the issue of such Common Shares or the grant of such
options, warrants or rights; 

  

	 	B	 is the number of Common Shares which the aggregate consideration (if any) receivable for the issue of such
Common Shares or, as the case may be, for the Common Shares to be issued or otherwise made available upon the exercise of any such options, warrants or rights, would purchase at such Current Market Price per Common Share on the Effective Date; and

  

	 	C	 is the number of Common Shares to be issued pursuant to such issue of such Common Shares or, as the case may
be, the maximum number of Common Shares which may be issued upon exercise of such options, warrants or rights calculated as at the date of issue of such options, warrants or rights, 

provided that if at the time of issue of such Common Shares or date of issue or grant of such options, warrants or rights (as used in this
Section 4.03(a)(vi), the “Specified Date”), such number of Common Shares is to be determined by reference to the application of a formula or other variable feature or the occurrence of any event at some subsequent time, then for the
purposes of this Section 4.03(a)(vi), “C” shall be determined by the application of such formula or variable feature or as if the relevant event occurs or had occurred as at the Specified Date and as if such conversion, exchange,
subscription, purchase or acquisition had taken place on the Specified Date. 
 Such adjustment shall become effective on the Effective
Date. 
 “Effective Date” means, in respect of this Section 4.03(a)(vi), the date of issue of such Common Shares or, as the
case may be, the grant of such options, warrants or rights. 

  
 56 

 (vii) If and whenever the Company or any member of the Group or (at the
direction or request of or pursuant to any arrangements with the Company or any member of the Group) any other company, person or entity (otherwise than as mentioned in Section 4.03(a)(iv), Section 4.03(a)(v) or Section 4.03(a)(vi))
shall issue wholly for cash or for no consideration any Securities (other than Contingent Convertible Capital Securities of any series) which by their terms of issue carry (directly or indirectly) rights of conversion into, or exchange or
subscription for, purchase of, or rights to otherwise acquire, Common Shares (or shall grant any such rights in respect of existing Securities so issued) or Securities which by their terms might be reclassified/redesignated as Common Shares, and the
consideration per Common Share receivable upon conversion, exchange, subscription, purchase, acquisition or redesignation is less than 95 percent of the Current Market Price per Common Share on the date of the first public announcement of the
terms of issue of such Securities (or the terms of such grant), the Floor Price shall be adjusted by multiplying the Floor Price in force immediately prior to the Effective Date by the following fraction: 

A + B 
 A + C 

where: 
  

	 	A	 is the number of Common Shares in issue immediately before such issue or grant (but where the relevant
Securities carry rights of conversion into or rights of exchange or subscription for, purchase of, or rights to otherwise acquire Common Shares which have been issued, purchased or acquired by the Company or any member of the Group (or at the
direction or request or pursuant to any arrangements with the Company or any member of the Group) for the purposes of or in connection with such issue, less the number of such Common Shares so issued, purchased or acquired); 

 

	 	B	 is the number of Common Shares which the aggregate consideration (if any) receivable for the Common Shares to
be issued or otherwise made available upon conversion or exchange or upon exercise of the right of subscription, purchase or acquisition attached to such Securities or, as the case may be, for the Common Shares to be issued or to arise from any such
reclassification/redesignation would purchase at such Current Market Price per Common Share; and 

  

	 	C	 is the maximum number of Common Shares to be issued or otherwise made available upon conversion or exchange of
such Securities or upon the exercise of such right of subscription attached thereto at the initial conversion, exchange, subscription, purchase or acquisition price or rate or, as the case may be, the maximum number of Common Shares which may be
issued or arise from any such reclassification/redesignation; 

  
 57 

 provided that if at the time of issue of the relevant Securities or date of grant of such
rights (as used in this Section 4.03(a)(vii), the “Specified Date”) such number of Common Shares is to be determined by reference to the application of a formula or other variable feature or the occurrence of any event at some
subsequent time (which may be when such Securities are converted or exchanged or rights of subscription, purchase or acquisition are exercised or, as the case may be, such Securities are reclassified/redesignated or at such other time as may be
provided), then for the purposes of this Section 4.03(a)(vii), “C” shall be determined by the application of such formula or variable feature or as if the relevant event occurs or had occurred as at the Specified Date and as if such
conversion, exchange, subscription, purchase or acquisition or, as the case may be, reclassification/redesignation had taken place on the Specified Date. 

Such adjustment shall become effective on the Effective Date. 

“Effective Date” means, in respect of this Section 4.03(a)(vii), the date of issue of such Securities or, as the case may be,
the grant of such rights. 
 (viii) If and whenever there shall be any modification of the rights of conversion, exchange,
subscription, purchase or acquisition attaching to any Securities (other than the Contingent Convertible Capital Securities of any series) pursuant to Section 4.03(a)(vii) above (other than in accordance with the terms (including terms as to
adjustment) applicable to such Securities upon issue) so that following such modification the consideration per Common Share receivable has been reduced and is less than 95 percent of the Current Market Price per Common Share on the date of the
first public announcement of the proposals for such modification, the Floor Price shall be adjusted by multiplying the Floor Price in force immediately prior to the Effective Date by the following fraction: 

A + B 
 A + C 

where: 
  

	 	A	 is the number of Common Shares in issue immediately before such modification (but where the relevant Securities
carry rights of conversion into or rights of exchange or subscription for, or purchase or acquisition of, Common Shares which have been issued, purchased or acquired by the Company or any member of the Group (or at the direction or request or
pursuant to any arrangements with the Company or any member of the Group) for the purposes of or in connection with such Securities, less the number of such Common Shares so issued, purchased or acquired); 

 

	 	B	 is the number of Common Shares which the aggregate consideration (if any) receivable for the Common Shares to
be issued or otherwise made available upon conversion or exchange or upon exercise of the right of subscription, purchase or acquisition attached to the Securities so modified would purchase at such Current Market Price per Common Share or, if
lower, the existing conversion, exchange, subscription, purchase or acquisition price or rate of such Securities; and 

  
 58 

	 	C	 is the maximum number of Common Shares which may be issued or otherwise made available upon conversion or
exchange of such Securities or upon the exercise of such rights of subscription, purchase or acquisition attached thereto at the modified conversion, exchange, subscription, purchase or acquisition price or rate but giving credit in such manner as
an Independent Financial Adviser in good faith shall consider appropriate for any previous adjustment under this Section 4.03(a)(viii) or Section 4.03(a)(vii); 

provided that if at the time of such modification (as used in this Section 4.03(a)(viii), the “Specified Date”) such number of
Common Shares is to be determined by reference to the application of a formula or other variable feature or the occurrence of any event at some subsequent time (which may be when such Securities are converted or exchanged or rights of subscription,
purchase or acquisition are exercised or at such other time as may be provided) then for the purposes of this Section 4.03(a)(viii), “C” shall be determined by the application of such formula or variable feature or as if the relevant
event occurs or had occurred as at the Specified Date and as if such conversion, exchange, subscription, purchase or acquisition had taken place on the Specified Date. 

Such adjustment shall become effective on the Effective Date. 

“Effective Date” means, in respect of this Section 4.03(a)(viii), the date of modification of the rights of conversion,
exchange, subscription, purchase or acquisition attaching to such Securities. 
 (ix) If and whenever the Company or any
member of the Group or (at the direction or request of or pursuant to any arrangements with the Company or any member of the Group) any other company, person or entity shall offer any Securities in connection with which its shareholders as a class
are entitled to participate in arrangements whereby such Securities may be acquired by them (except where the Floor Price falls to be adjusted under Section 4.03(a)(ii), Section 4.03(a)(iii), Section 4.03(a)(iv),
Section 4.03(a)(v)Section 4.03(a)(v) or Section 4.03(a)(x) (or would fall to be so adjusted if the relevant issue or grant was at less than 95 percent of the Current Market Price per Common Share on the relevant dealing day under
Section 4.03(a)(v) above)) the Floor Price shall be adjusted by multiplying the Floor Price in force immediately before the Effective Date by the following fraction: 

A – B 

   A 
 where: 

 

	 	A	 is the Current Market Price of one Common Share on the Effective Date; and 

 

	 	B	 is the Fair Market Value on the Effective Date of the portion of the relevant offer attributable to one Common
Share. 

  
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 Such adjustment shall become effective on the Effective Date. 

“Effective Date” means, in respect of this Section 4.03(a)(ix), the first date on which the Common Shares are traded ex-rights on the Relevant Stock Exchange. 
 (x) If the Company determines that a reduction
to the Floor Price should be made for whatever reason, the Floor Price will be reduced (either generally or for a specified period as notified to holders of the contingent convertible capital securities of such relevant series) in such manner and
with effect from such date as Banco Santander shall determine and notify to the holders of the relevant series of contingent convertible capital securities. 

(b) Notwithstanding Section 4.03(a): 

(i) where the events or circumstances giving rise to any adjustment of the Floor Price have already resulted or will result in
an adjustment to the Floor Price or where the events or circumstances giving rise to any adjustment arise by virtue of any other events or circumstances which have already given or will give rise to an adjustment to the Floor Price or where more
than one event which gives rise to an adjustment to the Floor Price occurs within such a short period of time that, in the opinion of the Company, a modification to the operation of the adjustment provisions is required to give the intended result,
such modification shall be made to the operation of the adjustment provisions as may be determined in good faith by an Independent Financial Adviser to be in its opinion appropriate to give the intended result; and 

(ii) such modification shall be made as may be determined in good faith by an Independent Financial Adviser to be in its
opinion appropriate (A) to ensure that an adjustment to the Floor Price or the economic effect thereof shall not be taken into account more than once and (B) to ensure that the economic effect of a Dividend is not taken into account more
than once. 
 (c) For the purpose of any calculation of the consideration receivable or price pursuant to Section 4.03(a)(iv),
Section 4.03(a)(vi), Section 4.03(a)(vii) and Section 4.03(a)(viii)Section 4.03(a)(viii) above, the following provisions shall apply: 

(i) the aggregate consideration receivable or price for Common Shares issued for cash shall be the amount of such cash; 

  
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 (ii) (A) the aggregate consideration receivable or price for Common Shares
to be issued or otherwise made available upon the conversion or exchange of any Securities shall be deemed to be the consideration or price received or receivable for any such Securities and (B) the aggregate consideration receivable or price
for Common Shares to be issued or otherwise made available upon the exercise of rights of subscription attached to any Securities or upon the exercise of any options, warrants or rights shall be deemed to be that part (which may be the whole) of the
consideration or price received or receivable for such Securities or, as the case may be, for such options, warrants or rights which are attributed by the Company to such rights of subscription or, as the case may be, such options, warrants or
rights or, if no part of such consideration or price is so attributed, the Fair Market Value of such rights of subscription or, as the case may be, such options, warrants or rights as at the relevant Effective Date as referred to in
Section 4.03(a)(iv), Section 4.03(a)(vi), Section 4.03(a)(vii) or Section 4.03(a)(viii)Section 4.03(a)(viii) above, as the case may be, plus in the case of each of (A) and (B) above, the additional minimum consideration
receivable or price (if any) upon the conversion or exchange of such Securities, or upon the exercise of such rights or subscription attached thereto or, as the case may be, upon exercise of such options, warrants or rights and (C) the
consideration receivable or price per Common Share upon the conversion or exchange of, or upon the exercise of such rights of subscription attached to, such Securities or, as the case may be, upon the exercise of such options, warrants or rights
shall be the aggregate consideration or price referred to in (A) or (B) above (as the case may be) divided by the number of Common Shares to be issued upon such conversion or exchange or exercise at the initial conversion, exchange or
subscription price or rate; 
 (iii) if the consideration or price determined pursuant to (I) or (II) above (or any
component thereof) shall be expressed in a currency other than the Share Currency, it shall be converted into the Share Currency at the Prevailing Rate on the relevant Effective Date (in the case of (I) above) or the relevant date of first
public announcement (in the case of (II) above); 
 (iv) in determining the consideration or price pursuant to the
above, no deduction shall be made for any commissions or fees (howsoever described) or any expenses paid or incurred for any underwriting, placing or management of the issue of the relevant Common Shares or Securities or options, warrants or rights,
or otherwise in connection therewith; and 
 (v) the consideration or price shall be determined as provided above on the
basis of the consideration or price received, receivable, paid or payable regardless of whether all or part thereof is received, receivable, paid or payable by or to the Company or another entity. 

(d) If the record date in respect of any consolidation, reclassification/ redesignation or
sub-division as is mentioned in Section 4.03(a)(i), or the record date or other due date for the establishment of entitlement for any such issue, distribution, grant or offer (as the case may be) as is
mentioned in Section 4.03(a)(ii), Section 4.03(a)(iii), Section 4.03(a)(iv), Section 4.03(a)(v) or Section 4.03(a)(ix), or the date of the first public announcement of the terms of any such issue or grant as is mentioned in
Section 4.03(a)(vi) and Section 4.03(a)(vii)above or of the terms of any such modification as is mentioned in Section 4.03(a)(viii) above, shall be after the Trigger Event Notice Date in relation to the conversion of any Contingent
Convertible Capital Security of any series but before the date on which the resolution of issuance of the relevant Common Shares is approved, then the Company shall procure the execution of the corresponding adjustment mechanism pursuant to this
Section 4.03 so that there shall be issued and delivered to the Settlement Shares Depository, for onward delivery to the holders of the relevant Contingent Convertible Capital Securities, in accordance with the instructions contained in the
Delivery Notices received by the Settlement Shares Depository, such number of Common Shares that could be required to be issued and delivered on such conversion taking into account the relevant adjustment to the Floor Price pursuant to this
Section 4.03 and all references to the issue and/or delivery of Common Shares or Conversion Shares in this Contingent Convertible Capital Securities Indenture shall be construed accordingly. 

  
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 (e) If any doubt shall arise as to whether an adjustment falls to be made to the Floor Price
or as to the appropriate adjustment to the Floor Price, and following consultation between the Company and an Independent Financial Adviser, a written determination of such Independent Financial Adviser in respect thereof shall be conclusive and
binding on all parties, save in the case of willful default, bad faith or manifest error. 
 (f) No adjustment will be made to the Floor
Price where Common Shares or other Securities (including rights, warrants and options) are issued, offered, exercised, allotted, purchased, appropriated, modified or granted to, or for the benefit of, employees or former employees (including
directors holding or formerly holding executive or non-executive office or the personal service company of any such person) or their spouses or relatives, in each case, of the Company or any of member of the
Group or any associated company or to a trustee or trustees or intermediary to be held for the benefit of any such person, in any such case pursuant to any share or option or similar scheme. 

(g) On any adjustment, the resultant Floor Price, if a number of more decimal places than the initial Floor Price, shall be rounded down to
such decimal place. No adjustment shall be made to the Floor Price where such adjustment (rounded down if applicable) would be less than 1 percent of the Floor Price then in effect. Any adjustment not required to be made and/or any amount by
which the Floor Price has been rounded down, shall be carried forward and taken into account in any subsequent adjustment, and such subsequent adjustment shall be made on the basis that the adjustment not required to be made had been made at the
relevant time and/or, as the case may be, that the relevant rounding down had not been made. 
 (h) Notice of any adjustments to the Floor
Price shall be given by the Company to holders of the Contingent Convertible Capital Securities of any series through the filing of an inside information/other relevant information (información privilegiada/otra información
relevante) announcement with the CNMV and its publication in accordance with the rules and regulations of any applicable stock exchange or other relevant authority and in accordance with Section 1.06 promptly after the determination
thereof. 

  
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 Section 4.04. Conversion Procedures. Settlement Shares. 

(a) If the Trigger Event occurs at any time on or after the issue date of any series of contingent convertible capital securities, then the
Company will notify the Regulator and holders of such series of contingent convertible capital securities immediately through (i) the filing of an inside information/other relevant information (información privilegiada/otra
información relevante) announcement with the CNMV and its publication in accordance with the rules and regulations of any applicable stock exchange or other relevant authority and (ii) to the Regulator, Holders and Trustee in
accordance with Section 1.06 (the “Trigger Event Notice”). 
 (b) A Trigger Event Notice shall be a written notice
specifying the following information: 
 (i) that a Trigger Event has occurred; 

(ii) the then-prevailing Conversion Price (which Conversion Price shall remain subject to any subsequent adjustment as set
forth under Section 4.03); 
 (iii) the Conversion Settlement Date; 

(iv) the date on which the Company expects DTC to suspend all clearance and settlement of transactions in the Securities in
accordance with its rules and procedures (the “Suspension Date”); 
 (v) the contact details of the
Settlement Shares Depository (if one has been appointed) and Paying and Conversion Agent and the procedures holders of the contingent convertible capital securities must follow to obtain delivery of the Conversion Shares or related ADSs; 

(vi) if the Company has been unable to appoint a Settlement Shares Depository, such other arrangements for the issuance and/or
delivery of the Conversion Shares to the Holders of the Contingent Convertible Capital Securities of such series as it shall consider reasonable in the circumstances; 

(vii) that the Contingent Convertible Capital Securities shall remain in existence for the sole purpose of evidencing the
holder’s right to receive Common Shares or related ADSs from or on behalf of the Settlement Shares Depository. 
 The failure to notify
the Regulator and Holders of such series of contingent convertible capital securities as aforesaid will not invalidate the conversion. 

(c) The date on which the Trigger Event Notice shall be deemed to have been given shall be the date on which it is dispatched by the Company
to DTC. 

  
 63 

 (d) Upon the Company’s determination that a Trigger Event has occurred, it shall
immediately inform the Regulator and shall, prior to giving a Trigger Event Notice, deliver to the Trustee a certificate stating that a Trigger Event has occurred, which the Trustee shall accept without any further enquiry as sufficient evidence of
such matters, in which event such certificate will be conclusive and binding on the Trustee, the Holders and beneficial owners of the contingent convertible capital securities of such series. 

(e) Within two (2) Business Days after its receipt of the Trigger Event Notice, the Trustee shall transmit the Trigger Event Notice to
DTC and promptly following its receipt of the Trigger Event Notice, pursuant to DTC’s procedures currently in effect, DTC will post the Trigger Event Notice to its Reorganization Inquiry for Participants System. 

(f) If the Trigger Event occurs, the Contingent Convertible Capital Securities of any series will be converted in whole and not in part. 

(g) Notwithstanding anything set forth in this Contingent Convertible Capital Securities Indenture to the contrary, once the Company has
delivered a Trigger Event Notice following the occurrence of a Trigger Event, (i) subject to the right of holders of the Contingent Convertible Capital Securities of the relevant series relating to a breach of the Performance Obligation in the
event of a failure by the Company to issue and deliver any Common Shares to the Settlement Shares Depository on the Conversion Settlement Date, this Contingent Convertible Capital Securities Indenture shall impose no duties upon the Trustee
whatsoever with regard to a Trigger Conversion and the Holders of the Contingent Convertible Capital Securities of such series shall have no rights whatsoever under this Contingent Convertible Capital Securities Indenture or the Contingent
Convertible Capital Securities of such series to instruct the Trustee to take any action whatsoever and (ii) as of the date of the Trigger Event Notice, except for any indemnity and/or security provided by any holders of the Contingent
Convertible Capital Securities of such series in such direction or related to such direction, any direction previously given to the Trustee by any Holders of the Contingent Convertible Capital Securities of such series shall cease automatically and
shall be null and void and of no further effect. 
 (h) The Company’s obligations to indemnify the Trustee in accordance with this
Contingent Convertible Capital Securities Indenture shall survive any Trigger Conversion. 

  
 64 

 Section 4.05. Agreement and Waiver with Respect to Trigger Conversion. The
Contingent Convertible Capital Securities of any series are not convertible into Common Shares at the option of Holders of Contingent Convertible Capital Securities of any series at any time and are not redeemable in cash as a result of a Trigger
Event. Notwithstanding any other provision herein, by its acquisition of the Contingent Convertible Capital Securities of any series, each Holder and beneficial owner shall be deemed to have (i) agreed to all the terms and conditions of the
Contingent Convertible Capital Securities of such series, including, without limitation, those related to (x) Trigger Conversion following a Trigger Event and (y) the appointment of the Settlement Shares Depository, the issuance of the
Settlement Shares to the Settlement Shares Depository (or to the relevant recipient in accordance with the terms of the Contingent Convertible Capital Securities of such series), and acknowledged that such events in (x) and (y) may occur
without any further action on the part of the Holders or beneficial owner of the Contingent Convertible Capital Securities of such series or the Trustee, (ii) agreed that effective upon, and following, the Trigger Conversion, no amount shall be
due and payable to the Holders of the Contingent Convertible Capital Securities of such series, and the Company’s liability to pay any such amounts (including the Liquidation Preference of, or any Distribution in respect of, the Contingent
Convertible Capital Securities of such series), except as noted under Section 4.06 with respect to certain stamp and similar taxes, shall be automatically released, and the Holders shall not have the right to give a direction to the Trustee
with respect to the Trigger Event and any related Trigger Conversion, (iii) waived, to the extent permitted by the Trust Indenture Act, any claim against the Trustee arising out of its acceptance of its trusteeship under, and the performance of
its duties, powers and rights in respect of, this Contingent Convertible Capital Securities Indenture and in connection with the Contingent Convertible Capital Securities of such series, including, without limitation, claims related to or arising
out of or in connection with a Trigger Event and/or any Trigger Conversion and (iv) authorized, directed and requested DTC, the European Clearing Systems and any direct participant in DTC, the European Clearing Systems or other intermediary
through which it holds such Contingent Convertible Capital Securities to take any and all necessary action, if required, to implement the Trigger Conversion without any further action or direction on the part of such Holder of the Contingent
Convertible Capital Securities of such series or the Trustee. 
 Section 4.06. Settlement Procedures. 

(a) Delivery of the Common Shares, or, if the Holder elects, ADSs, to the Holders of any series of Contingent Convertible Capital Securities
upon a Trigger Event shall be made in accordance with the procedures set forth in this Section 4.06, which remain subject to change to reflect changes in clearing system practices. 

(b) Holders of any series of Contingent Convertible Capital Securities cleared and settled through DTC may elect to have their Common Shares
delivered in the form of Common Shares or ADSs in accordance with the procedures set forth in this Section 4.06. The obligation to deliver ADSs if a Holder elects to have its Common Shares delivered in such form will apply only if at the time
of any Trigger Conversion the Company continues to maintain an ADS depositary facility. 
 (c) The Trigger Event Notice shall specify the
Suspension Date. On the Suspension Date, DTC shall suspend all clearance and settlement of transactions in the relevant series of Contingent Convertible Capital Securities. As a result, Holders of the Contingent Convertible Capital Securities of
such series will not be able to settle any transfers of any Contingent Convertible Capital Securities of such series following the Suspension Date, and any sale or other transfer of the Contingent Convertible Capital Securities of such series that a
Holder of the Contingent Convertible Capital Securities of such series may have initiated prior to the Suspension Date that is scheduled to settle after the Suspension Date will be rejected by DTC and will not be settled through DTC. The Contingent
Convertible Capital Securities of such series may cease to be admitted to trading on any stock exchange on which the Contingent Convertible Capital Securities of such series are then listed or admitted to trading after the Suspension Date. 

  
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 (d) On the Suspension Date, the Company shall deliver a notice in accordance with
Section 1.06 to the Trustee and to the Holders of the Contingent Convertible Capital Securities of the relevant series (a “Settlement Request Notice”) requesting that holders and beneficial owners of the Contingent Convertible
Capital Securities of such series complete a notice to be delivered to the Paying and Conversion Agent, with a copy to the Trustee (a “Delivery Notice”). The Settlement Request Notice shall specify (i) the date by which the
Delivery Notice must be received by the Paying and Conversion Agent (the “Notice Cut-off Date”) and (ii) the date on which the Contingent Convertible Capital Securities of such series in
relation to which no Delivery Notice has been received by the Paying and Conversion Agent on or before the Notice Cut-off Date shall be cancelled, which will be no more than twelve Business Days after the
Conversion Settlement Date (the “Final Cancellation Date”), as set forth in Section 4.07. 
 (e) In order to obtain
delivery of the relevant Common Shares, or, if the Holder elects, ADSs, a Holder or beneficial owner must deliver its Contingent Convertible Capital Securities and Delivery Notice to the Paying and Conversion Agent (including, the delivery of such
Contingent Convertible Capital Securities and Delivery Notice to the Paying and Conversion Agent through DTC) on or before the Notice Cut-off Date. If such delivery is made after the end of normal business
hours at the specified office of the Paying and Conversion Agent, such delivery shall be deemed for all purposes to have been made or given on the following Business Day. The Delivery Notice shall contain: (i) the name of the Holder or
beneficial owner of the applicable series of Contingent Convertible Capital Securities; (ii) the aggregate Liquidation Preference held by such Holder or beneficial owner of such series of Contingent Convertible Capital Securities on the date of
such notice; (iii) the name in which the Common Shares or ADSs, as applicable, are to be registered, if applicable (iv) whether Common Shares or ADSs are to be delivered to the Holder or beneficial owner of such series of Contingent
Convertible Capital Securities; (v) the details of the DTC, Iberclear or other clearing system account (subject to the limitations set out below) to which the ADSs or Common Shares are to be credited, details of the registered account in our
ADS facility if direct registration ADSs are to be issued, or, if the Common Shares are not a participating security in Iberclear or another clearing system, the address to which the Common Shares should be delivered; and (vi) such other
details as may be required by the Paying and Conversion Agent. 
 (f) The Delivery Notice must be given and the Contingent Convertible
Capital Securities Delivered in accordance with the applicable procedures of DTC (which may include the notice being given to the Paying and Conversion Agent by electronic means) and in a form acceptable to DTC and the Paying and Conversion Agent.

 (g) Subject to satisfaction of the requirements and limitations set forth in this Section 4.06 and provided the Delivery Notice is
delivered on or before the Notice Cut-off Date, the Paying and Conversion Agent shall give instructions to the Settlement Shares Depository that the Settlement Shares Depository shall deliver the relevant
Common Shares (rounded down to the nearest whole number of Common Shares) to, or shall deposit such relevant Common Shares with the ADS Depositary on behalf of, the Holder or beneficial owner of the relevant Contingent Convertible Capital Securities
completing the relevant Delivery Notice or its nominee in accordance with the instructions given in such Delivery Notice on the applicable Conversion Settlement Date. 

  
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 (h) Any Delivery Notice shall be irrevocable. Failure properly to complete and deliver a
Delivery Notice and deliver the relevant Contingent Convertible Capital Securities may result in such Delivery Notice being treated as null and void and the Company shall be entitled to procure the sale of any applicable Common Shares to which the
relevant holder may be entitled in accordance with Section 4.06. Any determination as to whether any Delivery Notice has been properly completed and delivered as provided in this Section 4.06 shall be made by the Company in its sole
discretion, acting in good faith, and shall, in the absence of manifest error, be conclusive and binding on the relevant holders. 
 (i) A
Holder of the Contingent Convertible Capital Securities of any series or Selling Agent (as defined in Section 4.07) must pay (in the case of the Selling Agent by means of deduction from the net proceeds of sale set forth in Section 4.07)
any taxes and capital, stamp, issue and registration and transfer taxes or duties arising on Trigger Conversion (other than any taxes or capital, issue and registration and transfer taxes or stamp duties payable in Spain by the Company in respect of
the issue and delivery of the Common Shares in accordance with a Delivery Notice delivered pursuant to this Contingent Convertible Capital Securities Indenture which shall be paid by the Company) and such holder or the Selling Agent (as the case may
be) must pay (in the case of the Selling Agent, by way of deduction from the net proceeds of sale as aforesaid) all, if any, taxes arising by reference to any disposal or deemed disposal of a Contingent Convertible Capital Security or interest
therein. 
 (j) If the Company shall fail to pay any capital, stamp, issue, registration and transfer taxes and duties for which it is
responsible as provided above, the holder or Selling Agent, as the case may be, shall be entitled (but shall not be obliged) to tender and pay the same and the Company as a separate and independent obligation, undertakes to reimburse and indemnify
each holder or Selling Agent, as the case may be, in respect of any payment thereof and any penalties payable in respect thereof. 
 (k) The
Common Shares issued on Trigger Conversion will be fully paid and will in all respects rank pari passu with the fully paid Common Shares in issue on the Trigger Event Notice Date, except in any such case for any right excluded by mandatory
provisions of applicable law and except that such Common Shares will not rank for (or, as the case may be, the relevant holder shall not be entitled to receive) any rights, dividends or payments the record date or other due date for the
establishment of entitlement for which falls prior to the date that the resolution of issuance of the relevant Common Shares is approved. 

  
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 Section 4.07. Failure to Deliver a Delivery Notice. 

(a) If a duly completed Delivery Notice and the relevant Contingent Convertible Capital Securities are not delivered to a Paying and
Conversion Agent as provided in this Contingent Convertible Capital Securities Indenture on or before the Notice Cut-off Date, then at any time following the Notice
Cut-off Date and prior to the 10th Business Day after the Conversion Settlement Date, the Company may in its sole and absolute discretion (and the relevant Holders of such Contingent Convertible Capital
Securities shall be deemed to agree thereto), elect to appoint a person (the “Selling Agent”) to procure that all Common Shares held by the Settlement Shares Depository in respect of which the applicable Contingent Convertible Capital
Securities and completed Delivery Notice have not been delivered on or before the Notice Cut-off Date as aforesaid shall be sold by or on behalf of the Selling Agent as soon as reasonably practicable. 

(b) If the applicable Contingent Convertible Capital Securities and Delivery Notice are not delivered to the Paying and Conversion Agent on or
before the Notice Cut-off Date, the Settlement Shares Depository shall continue to hold any Conversion Shares not sold by the Selling Agent until a Delivery Notice is so delivered or the Final Cancellation
Date, whichever is earlier. However, any Holder or beneficial owner of the Contingent Convertible Capital Securities delivering a Delivery Notice after the Notice Cut-off Date will have to provide evidence of
its entitlement to the relevant Common Shares, or if the holder elects, ADSs satisfactory to the Settlement Shares Depository in its sole and absolute discretion in order to receive delivery of such Common Shares or ADSs (if so elected to be
deposited with the ADS Depositary on its behalf). 
 (c) Subject to the deduction by or on behalf of the Selling Agent of any amount payable
in respect of its liability to taxation and the payment of any capital, stamp, issue, registration and/or transfer taxes and duties (if any) and any fees or costs incurred by or on behalf of the Selling Agent in connection with the issue, allotment
and sale thereof, and the conversion of any proceeds of such sale into U.S. dollars, the net proceeds of such sale, converted into U.S. dollars at the Prevailing Rate on the Notice Cut-off Date, if necessary,
shall as soon as reasonably practicable be distributed rateably to the relevant Holders in such manner and at such time as the Company shall determine and notify to the relevant Holders. Such payment shall for all purposes discharge the obligations
of the Company, the Settlement Shares Depository, the Paying and Conversion Agent and the Selling Agent to such Holders in respect of the Trigger Conversion. The Company, the Settlement Shares Depository and the Selling Agent shall have no liability
in respect of the exercise or non-exercise of any discretion or power pursuant to this Section 4.07 or in respect of any sale of any Common Shares, whether for the timing of any such sale or the price at
or manner in which any such Common Shares are sold or the inability to sell any such Common Shares. 
 (d) If the Company does not appoint
the Selling Agent by the 10th Business Day after the Conversion Settlement Date, or if any Common Shares are not sold by the Selling Agent in accordance with this Section 4.07, Common Shares for which a Delivery Notice has not been received
will be cancelled on the Final Cancellation Date. 

  
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 Section 4.08. Delivery of ADSs. In respect of any Conversion Shares that Holders
elect to receive in the form of ADSs as specified in the Delivery Notice, the Settlement Shares Depository shall deposit with the custodian for the ADS Depositary the number of Conversion Shares to be issued upon Trigger Conversion of the relevant
series of Contingent Convertible Capital Securities, and the ADS Depositary shall issue the corresponding number of ADSs to the DTC Participant account or registered ADS facility account specified by such Holders (per the ADS-to-ordinary share ratio in effect on the Conversion Settlement Date). However, the issuance of the ADSs by the ADS Depositary may be delayed until the depositary bank or
the custodian receives confirmation that all required approvals have been given and that the Conversion Shares have been duly transferred to the custodian and that all applicable depositary fees and payments have been paid to the ADS Depositary.

 ARTICLE 5 

SATISFACTION AND DISCHARGE 

Section 5.01. Satisfaction and Discharge of Contingent Convertible Capital Securities Indenture. This Contingent Convertible
Capital Securities Indenture shall upon Company Request cease to be of further effect with respect to the Contingent Convertible Capital Securities of any series (except as to any surviving rights of registration of transfer of the Contingent
Convertible Capital Securities herein expressly provided for), and the Trustee, at the expense of the Company, shall execute proper instruments acknowledging satisfaction and discharge of this Contingent Convertible Capital Securities Indenture with
respect to the Contingent Convertible Capital Securities of any series when: 
 (a) all Contingent Convertible Capital Securities of such
series theretofore authenticated and delivered (other than Contingent Convertible Capital Securities which have been destroyed, lost or stolen and which have been replaced or paid as provided in Section 3.06) have been delivered to the Trustee
for cancellation; 
 (b) the Company has paid or caused to be paid all other sums payable hereunder (including Accrued Distributions, if
any) by the Company with respect to the Contingent Convertible Capital Securities of such series; and 
 (c) the Company has delivered to
the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that all conditions precedent herein provided for relating to the satisfaction and discharge of this Contingent Convertible Capital Securities Indenture with respect
to the Contingent Convertible Capital Securities of such series have been complied with. 
 In addition, upon the exercise of a Bail-in Power with respect to a series of Contingent Convertible Capital Securities which results in the cancellation, or the conversion into other securities, of all the Liquidation Preference of, and Distributions
on such Contingent Convertible Capital Securities or such Contingent Convertible Capital Securities otherwise ceasing to be Outstanding, this Contingent Convertible Capital Securities Indenture shall be satisfied and discharged as to such series.

  
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 Notwithstanding any satisfaction and discharge of this Contingent Convertible Capital
Securities Indenture, the obligations of the Company to the Trustee under Section 7.08 of this Contingent Convertible Capital Securities Indenture, the obligations of the Trustee to any Authenticating Agent under Section 7.15 of this
Contingent Convertible Capital Securities Indenture and the obligations of the Trustee under Section 5.02 of this Contingent Convertible Capital Securities Indenture and the last paragraph of Section 11.03 of this Contingent Convertible
Capital Securities Indenture shall survive such satisfaction and discharge. 
 Section 5.02. Application of Trust Money. Subject
to the provisions of the last paragraph of Section 11.03, all cash deposited with the Trustee pursuant to Section 5.01 shall be held in trust and such cash shall be applied by it, in accordance with the provisions of the Contingent
Convertible Capital Securities of such series and this Contingent Convertible Capital Securities Indenture, to the payment, either directly or through any Paying Agent (including the Company acting as Paying Agent) as the Trustee may determine, to
the Persons entitled thereto, of the Liquidation Preference and accrued but unpaid Distributions, if any, for the payment of which such cash has been deposited with the Trustee. 

Section 5.03. Repayment to Company. The Trustee, the Calculation Agent and any Paying Agent promptly shall pay to the Company upon
Company Request any excess money held by them at any time with respect to any series of Contingent Convertible Capital Securities. 

Section 5.04. Reinstatement. If the Trustee or any Paying Agent is unable to apply any money or U.S. Government Obligations in
accordance with this Article 5 by reason of any legal proceeding or by reason of any order or judgment of any court or governmental authority enjoining, restraining or otherwise prohibiting such application, the obligations of the Company under this
Contingent Convertible Capital Securities Indenture, the Contingent Convertible Capital Securities shall be revived and reinstated as though no deposit had occurred pursuant to this Article 5 until such time as the Trustee or such Paying Agent is
permitted to apply all such money or U.S. Government Obligations in accordance with this Article 5; provided, however, that, if the Company has made any payment of Liquidation Preference of or Distributions on any Contingent Convertible Capital
Securities because of the reinstatement of its obligations, the Company shall be subrogated to the rights of the Holders of such Contingent Convertible Capital Securities to receive such payment from the money or U.S. Government Obligations held by
the Trustee or such Paying Agent. 
 ARTICLE 6 

REMEDIES 

Section 6.01. Enforcement Events. 

(a) Each of the following events is an “Enforcement Event” with respect to any series of Contingent Convertible Capital Securities:

 (i) non-payment of Redemption Price on such series when due as set forth in Section 12.04;

  
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 (ii) the breach of any term, obligation or condition binding on the Company under the
Contingent Convertible Capital Securities of such series (other than any of the Company’s payment obligations under or arising from the Contingent Convertible Capital Securities of such series, including payment of any Liquidation Preference or
Distributions, including any damages awarded for breach of any obligations) (a “Performance Obligation”); or 
 (iii) the
occurrence of any voluntary or involuntary liquidation of the Company (a “Liquidation Event”) prior to the occurrence of a Trigger Event. 

(b) Neither a cancellation of Contingent Convertible Capital Securities of any series, a reduction, in part or in full, of the Amounts Due on
Contingent Convertible Capital Securities of any series, the conversion thereof into another security or obligation of the Company or another person, in each case as a result of the exercise of the Bail-in
Power by the Relevant Resolution Authority with respect to the Company, nor the exercise of any Bail-on Power by the Relevant Resolution Authority with respect to such Contingent Convertible Capital Securities
will be an Enforcement Event or otherwise constitute non-performance of a contractual obligation, or entitle the holders of such securities to any remedies, which are hereby expressly waived. 

(c) In addition, the Trigger Conversion will not constitute an Enforcement Event or the occurrence of any event related to the insolvency of
the Company or entitle Holders to take any action to cause the dissolution, liquidation or winding up of the Company. 
 Section 6.02.
Liquidation Distribution. (a) Subject as provided in Section 6.02(b) below, in the event of any Liquidation Event, Holders of the Contingent Convertible Capital Securities of any series (unless previously converted into Common
Shares pursuant to Section 4.01) shall be entitled to receive out of the assets of the Company available for distribution to Holders of such series, the Liquidation Distribution. Such entitlement will arise before any distribution of assets is
made to Holders of Common Shares or any other instrument of the Company ranking junior to the Contingent Convertible Capital Securities of such series. 

(b) If, before the occurrence of a Liquidation Event, the Trigger Event occurs but the relevant conversion of the Contingent Convertible
Capital Securities of such series into Common Shares pursuant to Section 4.01 is still to take place, Holders of the Contingent convertible Capital Securities of such series will be entitled to receive out of the relevant assets of the Company
a monetary amount equal to that which holders of such Contingent Convertible Capital Securities of such series would have received on any distribution of the assets of the Company if such conversion had taken place immediately prior to such
liquidation. 

  
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 (c) After payment of the relevant entitlement in respect of a Contingent Convertible Capital
Security as described in this Section 6.02, such Contingent Convertible Capital Security will confer no further right or claim to any of the remaining assets of the Company. 

Section 6.03. Limitation of Remedies Upon an Enforcement Event. 

The sole remedies of the holders of the Contingent Convertible Capital Securities of a series and the Trustee under the Contingent Convertible
Capital Securities of such series upon the occurrence of an Enforcement Event shall be: 
 (a) to seek enforcement of the Company’s
obligation to pay the Redemption Price of the securities of such series if not paid within 14 days of the date fixed for redemption (provided that the applicable conditions described under Section 12.04 shall have been satisfied); 

(b) to seek enforcement of a Performance Obligation; and 

(c) to enforce the entitlement set forth in Section 6.02. 

The foregoing shall not prevent the holders of the Contingent Convertible Capital Securities of such series or the trustee from instituting
proceedings for the bankruptcy of Banco Santander. 
 Section 6.04. No Other Remedies and Other Terms. 

(a) Other than the limited remedies specified in this Article 6, and subject to paragraph (c) below, no remedy against the Company shall
be available to the Trustee (acting on behalf of the Holders) or to the Holders of the Contingent Convertible Capital Securities of any series, whether for the recovery of amounts owing in respect of such Contingent Convertible Capital Securities
Indenture, or in respect of any breach by the Company of any of the Company’s obligations under or in respect of the terms of such Contingent Convertible Capital Securities in relation thereto; provided, however, that the Company’s
obligations to the Trustee under, and the Trustee’s lien provided for in Section 7.08 of the Contingent Convertible Securities Indenture and the Trustee’s rights to have money collected applied first to pay amounts due to it under
such Section pursuant to Section 6.08 of the Contingent Convertible Securities Indenture shall not be limited or impaired by this Article 6 or otherwise and expressly survive any Enforcement Event and are not subject to the subordination
provisions of Section 13.01. 
 (b) Notwithstanding the limitations on remedies specified in this Article 6, (i) the Trustee shall have
such powers as are required to be authorized to it under the Trust Indenture Act in respect of the rights of the Holders under the provisions of this Contingent Convertible Capital Securities Indenture, and (ii) nothing shall impair the right
of a Holder of the Contingent Convertible Capital Securities under the Trust Indenture Act, absent such Holder’s consent, to sue for any payment due but unpaid with respect to the Contingent Convertible Capital Securities as provided for in
Section 6.10; provided that, in the case of (i) and (ii) above, any payments in respect of, or arising from, the Contingent Convertible Capital Securities, including any payments or amounts resulting or arising from the enforcement of any
rights under the Trust Indenture Act in respect of the Contingent Convertible Capital Securities, shall be subject to the subordination provisions set forth in Section 13.01. 

  
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 (c) In furtherance of Section 7.01 of this Contingent Convertible Capital Securities
Indenture: 
 (i) For purposes of Sections 315(a) and 315(c) of the Trust Indenture Act, the term “default” is
hereby defined to mean an Enforcement Event which has occurred and is continuing. 
 (ii) Notwithstanding anything contained
in this Contingent Convertible Capital Securities Indenture to the contrary, the duties and responsibilities of the Trustee under this Contingent Convertible Capital Securities Indenture shall be subject to the protections, exculpations and
limitations on liability afforded to an indenture trustee under the provisions of the Trust Indenture Act. 
 Section 6.05.
Agreement with Respect to Limitation of Remedies for Breach of a Performance Obligation. By its acquisition of the Contingent Convertible Capital Securities of any series, each Holder and beneficial owner of the Contingent Convertible Capital
Securities of such series acknowledges and agrees that such Holder and beneficial owner will not seek, and will not direct the Trustee to seek, a claim for damages against the Company in respect of a breach by the Company of a Performance Obligation
and that the sole and exclusive remedy that such Holder and the Trustee may seek under the Contingent Convertible Capital Securities of such series and this Contingent Convertible Capital Securities Indenture for a breach by the Company of a
Performance Obligation is specific performance. 
 Section 6.06. Trustee May File Proofs of Claim. In case of the pendency of
any receivership, insolvency, liquidation, bankruptcy, reorganization, arrangement, adjustment, composition, winding-up or other judicial proceeding relative to the Company or any other obligor upon the
Contingent Convertible Capital Securities of any series or to the property of the Company or such other obligor or their creditors (other than under or in connection with a scheme of amalgamation or reconstruction not involving bankruptcy or
insolvency), the Trustee (irrespective of whether the Liquidation Preference of the Contingent Convertible Capital Securities of such series shall then be due and payable as therein expressed or by declaration or otherwise and irrespective of
whether the Trustee shall have made any demand on the Company for the payment of overdue Liquidation Preference or Distributions) shall be entitled and empowered, by intervention in such proceeding or otherwise, to take any and all actions
authorized under the Trust Indenture Act in order to have claims of the Holders and the Trustee allowed in any such proceeding; provided that the Company shall not, as a result of the bringing of such proceedings, be obliged to pay any sum
representing or measured by reference to Liquidation Preference or Distributions on the Contingent Convertible Capital Securities sooner than the same would otherwise have been payable by it. In particular, the Trustee shall be authorized to collect
and receive any moneys and other property payable or deliverable on any such claims and to distribute the same; and any custodian, receiver, assignee, trustee, liquidator, sequestrator or other similar official in any such judicial proceeding is
hereby authorized by each Holder of a Contingent Convertible Capital Security to make such payments to the Trustee and, in the event that the Trustee shall consent to the making of such payments directly to such Holders or holders, to first pay to
the Trustee any amount due to it for the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel, and any other amounts due to the Trustee under Section 7.08. 

  
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 Subject to Article 9 and Section 10.02, nothing herein contained shall be deemed to
authorize the Trustee to authorize or consent to or accept or adopt on behalf of any Holder of any Contingent Convertible Capital Security any plan of reorganization, arrangement, adjustment, or composition affecting any Contingent Convertible
Capital Securities or the rights of any Holder of any Contingent Convertible Capital Security or to authorize the Trustee to vote in respect of the claim of any such Holder in any such proceeding. 

The provisions of this Section 6.06 are subject to the provisions of Section 13.01. 

Section 6.07. Trustee May Enforce Claims Without Possession of Contingent Convertible Capital Securities. All rights of action and
claims under this Contingent Convertible Capital Securities Indenture or the Contingent Convertible Capital Securities, if any, may be prosecuted and enforced by the Trustee without the possession of any of the Contingent Convertible Capital
Securities or the production thereof in any proceeding relating thereto, and any such proceeding instituted by the Trustee shall be brought in its own name as trustee of an express trust, and any recovery of judgment shall, after provision for the
payment of the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel (subject, with regard to the Company, to the provisions of Article 13) be for the ratable benefit of the Holders of the Contingent
Convertible Capital Securities in respect of which such judgment has been recovered. 
 Section 6.08. Application of Money
Collected. Any money collected by the Trustee pursuant to this Article or, after an Enforcement Event, any money or other property distributable in respect of the Company’s obligations under this Contingent Convertible Capital Securities
Indenture, in respect of any series of Contingent Convertible Capital Securities shall, subject to the provisions of Section 13.02 in relation to waiver of set-off and to Section 13.01 in relation to
the subordination of the Contingent Convertible Capital Securities, be applied in the following order, at the date or dates fixed by the Trustee and, in case of the distribution of such money on account of Liquidation Preference or Distributions
upon presentation of such Contingent Convertible Capital Securities and the notation thereon of the payment if only partially paid and upon surrender thereof if fully paid: 

FIRST: To the payment of all amounts applicable to such series of Contingent Convertible Capital Securities in respect of which or for the
benefit of which such money has been collected and due and owing to the Trustee (including any predecessor Trustee) under Section 7.08; 

  
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 SECOND: To the payment of the amounts then due and unpaid for Liquidation Preference of and
Distributions on such series of Contingent Convertible Capital Securities in respect of which or for the benefit of which such money has been collected, ratably, without preference or priority of any kind, according to the amounts due and payable on
such Contingent Convertible Capital Securities for Liquidation Preference and Distributions, if any, respectively; and 
 THIRD: To the
payment of the balance, if any, to the Company. 
 Section 6.09. Limitation on Suits. No Holder of any Contingent Convertible
Capital Security of any series shall have any right to institute any proceeding, judicial or otherwise, with respect to this Contingent Convertible Capital Securities Indenture, or for the appointment of a receiver or trustee, or for any other
remedy hereunder, unless 
 (a) such Holder has previously given written notice to the Trustee of a continuing Enforcement Event with
respect to Contingent Convertible Capital Securities of the same series specifying such Enforcement Event and stating that such notice is a “Notice of Enforcement Event” hereunder; 

(b) the Holders of not less than 25% in aggregate Liquidation Preference of the Outstanding Contingent Convertible Capital Securities of such
series shall have made written request to the Trustee to institute proceedings in respect of such Enforcement Event in its own name, as Trustee hereunder; 

(c) such Holder of a Contingent Convertible Capital Security has offered to the Trustee reasonable indemnity satisfactory to it (as determined
by the Trustee in its sole discretion) against the costs, expenses and liabilities to be incurred in compliance with such request; 
 (d)
the Trustee for 60 days after its receipt of such notice, request and offer of indemnity has failed to institute any such proceeding; and 

(e) no direction inconsistent with such written request has been given to the Trustee during such
60-day period by the Holders of a majority in Liquidation Preference of the Outstanding Contingent Convertible Capital Securities of such series; 

it being understood and intended that no one or more Holders of Contingent Convertible Capital Securities of a particular series shall have any right in any
manner whatever by virtue of, or by availing of, any provision of this Contingent Convertible Capital Securities Indenture to affect, disturb or prejudice the rights of any other such Holders or holders, or to obtain or to seek to obtain priority or
preference over any other such Holders or holders or to enforce any right under this Contingent Convertible Capital Securities Indenture, except in the manner herein provided and for the equal and ratable benefit of all Holders of Contingent
Convertible Capital Securities of such series. 

  
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 Section 6.10. Unconditional Right of Holders to Receive Liquidation Preference and
Distributions. Notwithstanding any other provision in this Contingent Convertible Capital Securities Indenture, and subject to Article 13 in relation to the subordination of the Contingent Convertible Capital Securities of any series, the Holder
of any Contingent Convertible Capital Security shall have the right, which is absolute and unconditional, to receive payment of the Liquidation Preference of and any Distribution on such Contingent Convertible Capital Security when due and payable
in accordance with the provisions of this Contingent Convertible Capital Securities Indenture (including Article 3 and Article 14 hereof) and as expressed in such Contingent Convertible Capital Security (or, in the case of redemption, on the
Redemption Date, as the case may be) and to institute suit for the enforcement of any such payment, and such rights shall not be impaired without the consent of such Holder. 

Section 6.11. Restoration of Rights and Remedies. If the Trustee or any Holder of any Contingent Convertible Capital Security has
instituted any proceeding to enforce any right or remedy under this Contingent Convertible Capital Securities Indenture and such proceeding has been discontinued or abandoned for any reason, or has been determined adversely to the Trustee or to such
Holder, then and in every such case, subject to any determination in such proceeding, the Company, the Trustee and the Holders of Contingent Convertible Capital Securities shall be restored severally and respectively to their former positions
hereunder and thereafter all rights and remedies of the Trustee and the Holders of Contingent Convertible Capital Securities shall continue as though no such proceeding had been instituted. 

Section 6.12. Rights and Remedies Cumulative. Subject to the limitations on remedies provided for in this Article 6, except as
otherwise provided with respect to the replacement or payment of mutilated, destroyed, lost or stolen Contingent Convertible Capital Securities in the last paragraph of Section 3.06, no right or remedy herein conferred upon or reserved to the
Trustee or to the Holders of Contingent Convertible Capital Securities is intended to be exclusive of any other right or remedy, and every right and remedy shall, to the extent permitted by law, be cumulative and in addition to every other right and
remedy given hereunder or now or hereafter existing at law or in equity or otherwise. The assertion or employment of any right or remedy hereunder, or otherwise, shall not prevent the concurrent assertion or employment of any other appropriate right
or remedy. 
 Section 6.13. Delay or Omission Not Waiver. No delay or omission of the Trustee or of any Holder of any Contingent
Convertible Capital Security to exercise any right or remedy accruing upon any Enforcement Event shall impair any such right or remedy or constitute a waiver of any such Enforcement Event or an acquiescence therein. Every right and remedy given by
this Article or by law to the Trustee or to the Holders of Contingent Convertible Capital Securities may be exercised from time to time, and as often as may be deemed expedient, by the Trustee or by the Holders of Contingent Convertible Capital
Securities. 
 Section 6.14. Control by Holders. The Holders of a majority in aggregate Liquidation Preference of the
Outstanding Contingent Convertible Capital Securities of any series shall have the right to direct the time, method and place of conducting any proceeding for any remedy available to the Trustee, or exercising any trust or power conferred on the
Trustee with respect to the Contingent Convertible Capital Securities of such series, provided that 

  
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 (a) such direction shall not be in conflict with any rule of law or with this Contingent
Convertible Capital Securities Indenture or with the Contingent Convertible Capital Securities of any series; 
 (b) the Trustee shall not
determine that the action so directed would be unjustly prejudicial to the Holders of any Contingent Convertible Capital Securities of any series not taking part in such direction with respect to which the Trustee is acting as the Trustee; and 

(c) the Trustee may take any other action deemed proper by the Trustee which is not inconsistent with such direction. 

Section 6.15. Undertaking for Costs. All parties to this Contingent Convertible Capital Securities Indenture agree, and each
Holder of any Contingent Convertible Capital Security by his acceptance thereof shall be deemed to have agreed, that any court may in its discretion require, in any suit for the enforcement of any right or remedy under this Contingent Convertible
Capital Securities Indenture, or in any suit against the Trustee for any action taken, suffered or omitted by it as Trustee, the filing by any party litigant to such suit of an undertaking to pay the costs of such suit, and that such court may in
its discretion assess reasonable costs, including reasonable attorneys’ fees and expenses, against any party litigant in such suit, having due regard to the merits and good faith of the claims or defenses made by such party litigant; but the
provisions of this Section shall not apply to any suit instituted by the Trustee, to any suit instituted by any Holder or group of Holders holding in the aggregate more than 10% in Liquidation Preference of the Outstanding Contingent Convertible
Capital Securities of any series, or to any suit instituted by any Holder for the enforcement of the payment of the Liquidation Preference of or Distributions on any Contingent Convertible Capital Security on or after the dates upon which such
Distributions become due and payable pursuant to the terms hereof or the terms expressed in such Contingent Convertible Capital Security (or, in the case of redemption on or after the Redemption Date). 

Section 6.16. Waiver of Past Enforcement Events. (a) Holders of not less than a majority in aggregate Liquidation Preference
of the Outstanding Contingent Convertible Capital Securities may on behalf of the Holders of all of the Contingent Convertible Capital Securities waive any past Enforcement Event that results from a breach by the Company of a Performance Obligation.
Holders of a majority of the aggregate Liquidation Preference of the Outstanding Contingent Convertible Capital Securities shall not be entitled to waive (i) any past Enforcement Event that results from a Liquidation Event and (ii) any
Enforcement Event in respect of a covenant or provision hereof which under Article 10 cannot be modified or amended without the consent of the Holder of each Outstanding Contingent Convertible Capital Security of such series affected. 

  
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 (b) Upon the occurrence of any waiver permitted by paragraph (a) above, such
Enforcement Event shall cease to exist, and any Enforcement Event with respect to this Contingent Convertible Capital Securities arising therefrom shall be deemed to have been cured and not to have occurred for every purpose of the Contingent
Convertible Capital Securities Indenture, but no such waiver shall extend to any subsequent or other Enforcement Event or impair any right consequent thereon. 

ARTICLE 7 
 THE
TRUSTEE 
 Section 7.01. Certain Duties and Responsibilities. 

(a) Except during the continuance of an Enforcement Event, 

(i) the Trustee undertakes to perform such duties and only such duties as are specifically set forth in this Contingent
Convertible Capital Securities Indenture, and no implied covenants or obligations shall be read into this Contingent Convertible Capital Securities Indenture against the Trustee; and 

(ii) in the absence of bad faith on its part, the Trustee may conclusively rely, as to the truth of the statements and the
correctness of the opinions expressed therein, upon certificates or opinions furnished to the Trustee and conforming to the requirements of this Contingent Convertible Capital Securities Indenture; but in the case of any such certificates or
opinions which by any provision hereof are specifically required to be furnished to the Trustee, the Trustee shall be under a duty to examine the same to determine whether or not they conform to the requirements of this Contingent Convertible
Capital Securities Indenture (but need not confirm or investigate the accuracy of mathematical calculations or other facts, statements, opinions or conclusions stated therein). 

(b) In case an Enforcement Event has occurred and is continuing, the Trustee shall exercise such of the rights and powers vested in it by this
Contingent Convertible Capital Securities Indenture, and use the same degree of care and skill in their exercise, as a prudent person would exercise or use under the circumstances in the conduct of his or her own affairs. 

(c) No provision of this Contingent Convertible Capital Securities Indenture shall be construed to relieve the Trustee from liability for its
own negligent action, its own negligent failure to act, or its own willful misconduct, except that 
 (i) this
Section 7.01(c) shall not be construed to limit the effect of subsections (a) or (d) of this Section; 
 (ii) the
Trustee shall not be liable for any error of judgment made in good faith by a Responsible Officer, unless it shall be proved that the Trustee was negligent in ascertaining the pertinent facts; and 

  
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 (iii) the Trustee shall not be liable with respect to any action taken,
suffered or omitted to be taken by it in good faith in accordance with the direction of the Holders of a majority in Liquidation Preference of the Outstanding Contingent Convertible Capital Securities of any series, determined as provided herein,
relating to the time, method and place of conducting any proceeding for any remedy available to the Trustee, or exercising any trust or power conferred upon the Trustee, under this Contingent Convertible Capital Securities Indenture with respect to
the Contingent Convertible Capital Securities of such series; 
 (d) No provision of this Contingent Convertible Capital Securities
Indenture shall require the Trustee to expend or risk its own funds or otherwise incur any financial liability in the performance of any of its duties hereunder, or in the exercise of any of its rights or powers, if it shall have reasonable grounds
for believing that repayment of such funds or adequate indemnity against such risk or liability is not reasonably assured to it; and 
 (e)
Whether or not therein expressly so provided, every provision of this Contingent Convertible Capital Securities Indenture relating to the conduct or affecting the liability of or affording protection to the Trustee shall be subject to the provisions
of this Section. 
 Section 7.02. Spanish Tax Procedures and Obligations of the Trustee. In connection with each payment made on
any Payment Date (as defined in Appendix 1 attached hereto) in respect of the issued Contingent Convertible Capital Securities hereunder, the Trustee or Paying Agent shall comply with the tax procedures set forth in Appendix 1 hereto. The Trustee or
Paying Agent shall have no duty or responsibility to comply with other Spanish tax obligations arising out of this Contingent Convertible Capital Securities Indenture. The Company shall be responsible for the payment of any and all amounts due under
the Contingent Convertible Capital Securities. Therefore, the Trustee or Paying Agent shall not be liable for any amounts owed to any person due to its failure to properly comply with the tax procedures referred to in this Section 7.02 and
Appendix 1 hereto, except such as may result from the negligence, willful misconduct or fraud of the Trustee or Paying Agent or any of its agents or employees. The Trustee or Paying Agent may request and rely conclusively upon any instructions from
the Company in respect of any action necessary or required to be taken by the Trustee or Paying Agent pursuant to this Section 7.02 and Appendix 1 hereto; provided, however, that in no event shall the Trustee or Paying Agent be required to
expend or risk its own funds in the performance of any of its duties pursuant to this Section 7.02 and Appendix 1 hereto, or be obligated to take any legal or other action which might in its judgment involve or cause it to incur any expense or
liability unless it shall have been furnished with acceptable indemnification and security. 
 Section 7.03. Notice of Enforcement
Events. Within 90 days after the occurrence of any Enforcement Event hereunder with respect to Contingent Convertible Capital Securities of any series of which a Responsible Officer of the Trustee has received written notice the Trustee shall
transmit in the manner and to the extent provided in Section 1.06 to Holders of Contingent Convertible Capital Securities of such series notice of such Enforcement Event hereunder of which the Trustee has received written notice, unless such
Enforcement Event shall have been cured or waived; provided, however, that, the Trustee shall be protected in withholding such notice if it determines in good faith that the withholding of such notice is in the interest of the Holders of Contingent
Convertible Capital Securities of such series. 

  
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 Section 7.04. Certain Rights of Trustee. Subject to the provisions of
Section 7.01: 
 (a) the Trustee may conclusively rely and shall be fully protected in acting or refraining from acting upon any
resolution, Officer’s Certificate, or any other certificate, statement, instrument, opinion, report, notice, request, direction, consent, order, bond, debenture, note, coupon or other evidence of indebtedness or other paper or document (whether
in its original or facsimile form) believed by it to be genuine and to have been signed or presented by the proper party or parties; 
 (b)
any request or direction of the Company mentioned herein shall be sufficiently evidenced by a Company Request or Company Order and any resolution of the Board of Directors of the Company may be sufficiently evidenced by a Board Resolution; 

(c) whenever in the administration of this Contingent Convertible Capital Securities Indenture the Trustee shall deem it desirable that a
matter be proved or established prior to taking, suffering or omitting any action hereunder, the Trustee (unless other evidence be herein specifically prescribed) may, in the absence of bad faith on its part, rely upon an Officer’s Certificate
and/or an Opinion of Counsel; 
 (d) the Trustee may consult with counsel of its own selection and the advice of such counsel or any Opinion
of Counsel shall be full and complete authorization and protection in respect of any action taken, suffered or omitted by it hereunder in good faith and in reliance thereon; 

(e) the Trustee shall be under no obligation to exercise any of the rights or powers vested in it by this Contingent Convertible Capital
Securities Indenture at the request or direction of any of the Holders pursuant to this Contingent Convertible Capital Securities Indenture, unless such Holders shall have offered to the Trustee reasonable security or indemnity satisfactory to it
against the costs, expenses and liabilities which might be incurred by it in compliance with such request or direction; 
 (f) the Trustee
shall not be bound to make any investigation into the facts or matters stated in any resolution, certificate, statement, instrument, opinion, report, notice, request, direction, consent, order, bond, debenture, note, coupon or other evidence of
indebtedness or other paper or document, but the Trustee, in its discretion, may make such further inquiry or investigation into such facts or matters as it may see fit, and, if the Trustee shall determine to make such further inquiry or
investigation, it shall be entitled to examine the books, records and premises of the Company, personally or by agent or attorney at the sole reasonable cost and expense of the Company and shall incur no liability or additional liability of any kind
by reason of such inquiry or investigation; provided that the Trustee shall not be entitled to such information which the Company is prevented from disclosing as a matter of law or contract; 

  
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 (g) the Trustee may execute any of the trusts or powers hereunder or perform any duties
hereunder either directly or by or through agents or attorneys and the Trustee shall not be responsible for any misconduct or negligence on the part of any agent or attorney appointed with due care by it hereunder; 

(h) the Trustee shall not be liable for any action taken, suffered or omitted to be taken by it in good faith and believed by it to be
authorized or within the discretion or rights or powers conferred upon it by this Contingent Convertible Capital Securities Indenture, unless it shall be proved that the Trustee was negligent in ascertaining the pertinent facts; 

(i) anything in this Contingent Convertible Capital Securities Indenture notwithstanding, in no event shall the Trustee be liable for special,
indirect, punitive or consequential loss or damage of any kind whatsoever (including but not limited to loss or profit), even if the Trustee has been advised as to the likelihood of such loss or damage and regardless of whether the claim for loss or
damage is made in negligence or otherwise; 
 (j) the Trustee shall not be liable for any action taken, suffered, or omitted to be taken by
it in good faith and reasonably believed by it to be authorized or within the discretion or rights or powers conferred upon it by this Contingent Convertible Capital Securities Indenture, unless it shall be proved that the Trustee was negligent in
ascertaining the pertinent facts; 
 (k) the Trustee shall not be deemed to have notice of any Enforcement Event unless a Responsible
Officer of the Trustee has received, at the Corporate Trust Office of the Trustee, written notice of such an Enforcement Event and such notice references the Contingent Convertible Capital Securities and/or this Contingent Convertible Capital
Securities Indenture; 
 (l) the rights, privileges, protections, immunities and benefits given to the Trustee, including, without
limitation, its right to be indemnified, are extended to, and shall be enforceable by, the Trustee in each of its capacities hereunder, and each agent, custodian and other Person employed to act hereunder; 

(m) the Trustee may request that the Company deliver a certificate setting forth the names of individuals and/or titles of officers authorized
at such time to take specified actions pursuant to this Contingent Convertible Capital Securities Indenture, which certificate may be signed by any person authorized to sign an Officer’s Certificate, including any person specified as so
authorized in any such certificate previously delivered and not superseded; and 

  
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 (n) the Trustee shall not be liable for any failure or delay in the performance of its
obligations hereunder because of circumstances beyond its control, including, but not limited to, acts of God, flood, war (whether declared or undeclared), terrorism, strikes, work stoppages, civil or military disturbances, nuclear or natural
catastrophes, fire, riot, embargo, loss or malfunctions of utilities, communications or computer (software and hardware) services, government action, including any laws, ordinances, regulations, governmental action or the like which delay, restrict
or prohibit the providing of the services contemplated by this Contingent Convertible Capital Securities Indenture. 
 Section 7.05.
Not Responsible for Recitals or Issuance of Contingent Convertible Capital Securities. The recitals contained herein and in the Contingent Convertible Capital Securities, except the Trustee’s certificates of authentication, shall be
taken as the statements of the Company, and neither the Trustee nor any Authenticating Agent assumes any responsibility for their correctness. The Trustee makes no representations as to the validity or sufficiency of this Contingent Convertible
Capital Securities Indenture or of the Contingent Convertible Capital Securities, except that the Trustee represents and warrants that it has duly authorized, executed and delivered this Contingent Convertible Capital Securities Indenture. Neither
the Trustee nor any Authenticating Agent shall be accountable for the use or application by the Company of Contingent Convertible Capital Securities or the proceeds thereof. The Trustee shall not be responsible to make any calculation with respect
to any matter under this Contingent Convertible Capital Securities Indenture other than as specifically provided for herein. The Trustee shall have no duty to monitor or investigate the Company’s compliance with or the breach of, or cause to be
performed or observed, any representation, warranty, or covenant, or agreement of any Person, other than the Trustee, made in this Contingent Convertible Capital Securities Indenture 

No provision of this Contingent Convertible Capital Securities Indenture shall be deemed to impose any duty or obligation on the Trustee to
perform any act or acts, receive or obtain any interest in property or exercise any interest in property, or exercise any right, power, duty or obligation conferred or imposed on it in any jurisdiction in which it shall be illegal, or would subject
the Trustee to taxation or other consequences that, in the sole determination of the Trustee, are adverse to the Trustee, or in which the Trustee shall be unqualified or incompetent in accordance with applicable law to perform any such act or acts,
to receive or obtain any such interest in property or to exercise any such right, power, duty or obligation. 
 Section 7.06. May
Hold Contingent Convertible Capital Securities. The Trustee, any Authenticating Agent, any Paying Agent, any Contingent Convertible Capital Security Registrar and any Calculation Agent or any other agent of the Company, in its individual or any
other capacity, may become the owner or pledgee of Contingent Convertible Capital Securities and, subject to Section 7.11 and Section 7.15, may otherwise deal with the Company with the same rights it would have if it were not Trustee,
Authenticating Agent, Paying Agent, Contingent Convertible Capital Security Registrar, Calculation Agent or such other agent. 

  
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 Section 7.07. Money Held in Trust. Money held by the Trustee in trust hereunder
need not be segregated from other funds except to the extent required by law. The Trustee shall be under no liability for interest on or to invest any money received by it hereunder except as otherwise agreed with the Company. 

Section 7.08. Compensation and Reimbursement. The Company agrees 

(a) to pay to the Trustee from time to time compensation for all services rendered by it hereunder as agreed upon in writing by the Company
from time to time (which compensation shall not be limited by any provision of law in regard to the compensation of a trustee of an express trust); 

(b) except as otherwise expressly provided herein, to reimburse the Trustee for all reasonable expenses, disbursements and advances incurred
or made by the Trustee in accordance with any provision of this Contingent Convertible Capital Securities Indenture (including the reasonable compensation and the expenses and disbursements of its agents and counsel), except any such expense,
disbursement or advance as shall be determined by a court of competent jurisdiction to have been caused by its own negligence or bad faith; and 

(c) to indemnify the Trustee (which for purposes of this subsection (c) shall be deemed to include its directors, officers, employees and
agents) or any predecessor Trustee for, and to hold it harmless against, any and all loss, liability, claim, damage or expense (including legal fees and expenses) and taxes (other than taxes based upon, measured by or determined by the income of the
Trustee) incurred without negligence or bad faith on its part, arising out of or in connection with the acceptance or administration of the trust or trusts hereunder including the costs and expenses of defending itself against any claim (whether
asserted by the Company, or any Holder or any other Person) or liability in connection with the exercise or performance of any of its powers or duties hereunder, or in connection with enforcing the provisions of this Section, but excluding any tax
liabilities of the Trustee in respect of its income. 
 In addition to, but without prejudice to its other rights under this Contingent
Convertible Capital Securities Indenture, when the Trustee incurs expenses or renders services in connection with an Enforcement Event specified in Section 6.01, the fees, costs and expenses (including the charges and expenses of its counsel)
and the compensation for the services are intended to constitute expenses of administration under any applicable federal or state bankruptcy, insolvency or other similar law. 

The Trustee shall notify the Company in writing of the commencement of any action or claim in respect of which indemnification may be sought
promptly after a Responsible Officer of the Trustee becomes aware of such commencement (provided that the failure to make such notification shall not affect the Trustee’s rights hereunder) and the Company shall be entitled to participate in,
and to the extent it shall wish, to assume the defense thereof, including the employment of counsel reasonably satisfactory to the Trustee. If the Company and the Trustee are being represented by the same counsel and the Company has assumed the
defense of the claim, the Trustee shall not be authorized to settle a claim without the written consent of the Company, which consent shall not be unreasonably withheld. 

  
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 As security for the performance of the obligations of the Company under this Section, the
Trustee shall have a senior lien to which the Contingent Convertible Capital Securities are hereby made subordinate, upon all property and funds held or collected by the Trustee as such, except funds held in trust for the payment of Liquidation
Preference or Distributions on the Contingent Convertible Capital Securities. 
 “Trustee” for purposes of this Section shall
include any predecessor Trustee; provided, however, that the negligence, willful misconduct or bad faith of any Trustee hereunder shall not affect the rights of any other Trustee hereunder. 

The Trustee’s rights to payment of its fees, reimbursement and indemnity under, and its lien provided for in, this Section 7.08
shall survive the payment in full of the Contingent Convertible Capital Securities, the satisfaction and discharge of this Contingent Convertible Capital Securities Indenture, the resignation or removal of the Trustee, the termination for any reason
of this Contingent Convertible Capital Securities Indenture and the exercise of the Bail-in Power and the other relevant resolution tools by the Relevant Resolution Authority. 

Section 7.09. Disqualification; Conflicting Interests. If the Trustee has or shall acquire a conflicting interest within the
meaning of Section 310(b) of the Trust Indenture Act, the Trustee shall either eliminate such interest or resign, to the extent and in the manner provided by, and subject to the provisions of, Section 310(b) of the Trust Indenture Act and
this Contingent Convertible Capital Securities Indenture. 
 Section 7.10. Corporate Trustee Required; Eligibility. There shall
at all times be a Trustee hereunder with respect to each series which shall be a Person organized and doing business under the laws of the United States of America, any State thereof or the District of Columbia, authorized under such laws to
exercise corporate trust powers, having a combined capital and surplus of at least $50,000,000, subject to supervision or examination by Federal or State or District of Columbia authority and having a corporate trust office or agency in the Borough
of Manhattan, The City of New York, New York. If such Person publishes reports of condition at least annually, pursuant to law or to the requirements of said supervising or examining authority, then for the purposes of this Section, the combined
capital and surplus of such Person shall be deemed to be its combined capital and surplus as set forth in its most recent report of condition so published. If at any time the Trustee shall cease to be eligible in accordance with the provisions of
this Section, it shall resign immediately in the manner and with the effect hereinafter specified in this Article 7. 
 Section 7.11.
Resignation and Removal; Appointment of Successor. 
 (a) No resignation or removal of the Trustee and no appointment of a successor
Trustee pursuant to this Article shall become effective until the acceptance of appointment by the successor Trustee in accordance with the applicable requirements of Section 7.12. 

  
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 (b) The Trustee may resign at any time with respect to the Contingent Convertible Capital
Securities of one or more series by giving written notice thereof to the Company. If the instrument of acceptance by a successor Trustee required by Section 7.12 shall not have been delivered to the Trustee within 30 days after the giving of
such notice of resignation, the resigning Trustee may petition any court of competent jurisdiction for the appointment of a successor Trustee with respect to the Contingent Convertible Capital Securities of such series. 

(c) The Trustee may be removed at any time with respect to the Contingent Convertible Capital Securities of any series by Act of the Holders
of a majority in Liquidation Preference of the Outstanding Contingent Convertible Capital Securities of such series delivered to the Trustee and to the Company. If the instrument of acceptance by a successor Trustee required by Section 7.12
shall not have been delivered to the Trustee within 30 days after the giving of such notice of removal, the Trustee may petition at the expense of the Company any court of competent jurisdiction for the appointment of a successor Trustee with
respect to the Contingent Convertible Capital Securities of such series. 
 (d) If at any time: 

(i) the Trustee shall fail to comply with Section 7.09 after written request therefor by the Company or by any Holder who
has been a bona fide Holder of a Contingent Convertible Capital Security of the series as to which the Trustee has a conflicting interest for at least six months, or 

(ii) the Trustee shall cease to be eligible under Section 7.10 and shall fail to resign after written request therefor by
the Company or by any Holder who has been a bona fide Holder of a Contingent Convertible Capital Security for at least six months, or 

(iii) the Trustee shall become incapable of acting or shall be adjudged a bankrupt or insolvent or a receiver of the Trustee or
of its property shall be appointed or any public officer shall take charge, or control of the Trustee or of its property or affairs for the purpose of rehabilitation, conservation or liquidation, or 

(iv) the Trustee shall fail to perform its obligations to the Company under this Contingent Convertible Capital Securities
Indenture in any material respect, 
 then, in any such case, (i) the Company by a Board Resolution may remove the Trustee with respect to any or all
series of Contingent Convertible Capital Securities or (ii) subject to Section 6.15 (and except in the case of subparagraph (d)(iv) above), any Holder who has been a bona fide Holder of a Contingent Convertible Capital Security for at
least six months (and, in the case of (i) above, who is a Holder of a Contingent Convertible Capital Security of the series as to which the Trustee has a conflicting interest) may, on behalf of himself and all others similarly situated,
petition any court of competent jurisdiction for the removal of the Trustee with respect to all Contingent Convertible Capital Securities and the appointment of a successor Trustee or Trustees. 

  
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 (e) If the Trustee shall resign, be removed or become incapable of acting, or if a vacancy
shall occur in the office of Trustee for any cause, with respect to the Contingent Convertible Capital Securities of one or more series, the Company, by a Board Resolution, shall promptly appoint a successor Trustee or Trustees with respect to the
Contingent Convertible Capital Securities of such series (it being understood that any successor Trustee may be appointed with respect to the Contingent Convertible Capital Securities of one or more or all of such series and at any time there shall
be only one Trustee with respect to the Contingent Convertible Capital Securities of any particular series), and shall comply with the applicable requirements of Section 7.12. If, within one year after such resignation, removal or incapability,
or the occurrence of such vacancy, a successor Trustee with respect to the Contingent Convertible Capital Securities of any series shall be appointed by Act of the Holders of a majority in Liquidation Preference of the Outstanding Contingent
Convertible Capital Securities of such series delivered to the Company and the retiring Trustee, the successor Trustee so appointed shall, forthwith upon its acceptance of such appointment in accordance with the applicable requirements of
Section 7.12, become the successor Trustee with respect to the Contingent Convertible Capital Securities of such series and to that extent supersede the successor Trustee appointed by the Company. If no successor Trustee with respect to the
Contingent Convertible Capital Securities of any series shall have been so appointed by the Company or the Holders of Contingent Convertible Capital Securities of such series and accepted appointment in the manner hereinafter required by
Section 7.12, any Holder who has been a bona fide Holder of a Contingent Convertible Capital Security of such series for at least six months may, on behalf of himself and all others similarly situated, petition any court of competent
jurisdiction for the appointment of a successor Trustee with respect to the Contingent Convertible Capital Securities of such series. 
 (f)
The Company shall give notice to Holders of each resignation and each removal of the Trustee with respect to the Contingent Convertible Capital Securities of any series and each appointment of a successor Trustee with respect to the Contingent
Convertible Capital Securities of any series to the Holders in the manner and to the extent provided in Section 1.06. Each notice shall include the name of the successor Trustee with respect to the Contingent Convertible Capital Securities of
such series and the address of its Corporate Trust Office. 
 Section 7.12. Acceptance of Appointment by Successor. 

(a) In case of the appointment hereunder of a successor Trustee with respect to all Contingent Convertible Capital Securities, every such
successor Trustee so appointed shall execute, acknowledge and deliver to the Company and to the retiring Trustee an instrument accepting such appointment, and thereupon the resignation or removal of the retiring Trustee shall become effective and
such successor Trustee, without any further act, deed or conveyance, shall become vested with all the rights, powers, trusts and duties of the retiring Trustee; but, on request of the Company or the successor Trustee, such retiring Trustee shall,
upon payment of its charges and subject to its lien provided for in Section 7.08, execute and deliver an instrument transferring to such successor Trustee, all the rights, powers and trusts of the retiring Trustee and shall duly assign,
transfer and deliver to such successor Trustee all property and money held by such retiring Trustee hereunder. 

  
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 (b) In case of the appointment hereunder of a successor Trustee with respect to the
Contingent Convertible Capital Securities of one or more (but not all) series, the Company, the retiring Trustee and each successor Trustee with respect to the Contingent Convertible Capital Securities of such series shall execute and deliver an
indenture supplemental hereto wherein each successor Trustee shall accept such appointment and which (1) shall contain such provisions as shall be necessary or desirable to transfer and confirm to, and to vest in, each successor Trustee all the
rights, powers, trusts and duties of the retiring Trustee with respect to the Contingent Convertible Capital Securities of such series to which the appointment of such successor Trustee relates, (2) if the retiring Trustee is not retiring with
respect to all Contingent Convertible Capital Securities, shall contain such provisions as shall be deemed necessary or desirable to confirm that all the rights, powers, trusts and duties of the retiring Trustee with respect to the Contingent
Convertible Capital Securities of such series as to which the retiring Trustee is not retiring shall continue to be vested in the retiring Trustee, and (3) shall add to or change any of the provisions of this Contingent Convertible Capital
Securities Indenture as shall be necessary to provide for or facilitate the administration of the trusts hereunder by more than one Trustee, it being understood that nothing herein or in such supplemental indenture shall constitute such Trustees co-trustees of the same trust and that each such Trustee shall be trustee of a trust or trusts hereunder separate and apart from any trust or trusts hereunder administered by any other such Trustee; and upon the
execution and delivery of such supplemental indenture the resignation or removal of the retiring Trustee shall become effective to the extent provided therein and each such successor Trustee, without any further act, deed or conveyance, shall become
vested with all the rights, powers, trusts and duties of the retiring Trustee with respect to the Contingent Convertible Capital Securities of such series to which the appointment of such successor Trustee relates; but, on request of the Company or
any successor Trustee, such retiring Trustee shall duly assign, transfer and deliver to such successor Trustee all property and money held by such retiring Trustee hereunder with respect to the Contingent Convertible Capital Securities of such
series to which the appointment of such successor Trustee relates, subject to the lien provided for in Section 7.08. 
 (c) Upon
request of any such successor Trustee, the Company shall execute any and all instruments for more fully and certainly vesting in and confirming to such successor Trustee all such rights, powers and trusts referred to in paragraph (a) or (b) of
this Section, as the case may be. 
 (d) No successor Trustee shall accept its appointment unless at the time of such acceptance such
successor Trustee shall be qualified and eligible under this Article 7. 

  
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 Section 7.13. Merger, Conversion, Consolidation or Succession to Business. Any
Person into which the Trustee may be merged or converted or with which it may be consolidated, or any Person resulting from any merger, conversion or consolidation to which the Trustee shall be a party, or any Person succeeding to all or
substantially all the corporate trust business of the Trustee, shall be the successor of the Trustee hereunder, provided such Person shall be otherwise qualified and eligible under this Article, without the execution or filing of any paper or any
further act on the part of any of the parties hereto. In case any Contingent Convertible Capital Securities shall have been authenticated, but not delivered, by the Trustee then in office, any successor by merger, conversion or consolidation to such
authenticating Trustee may adopt such authentication and deliver the Contingent Convertible Capital Securities so authenticated with the same effect as if such successor Trustee had itself authenticated such Contingent Convertible Capital
Securities. 
 Section 7.14. Preferential Collection of Claims. If and when the Trustee shall be or become a creditor of the
Company (or any other obligor upon the Contingent Convertible Capital Securities of a series), the Trustee shall be subject to the provisions of the Trust Indenture Act regarding the collection of claims against the Company (or any such other
obligor). 
 Section 7.15. Appointment of Authenticating Agent. The Trustee may at any time appoint an Authenticating Agent or
Agents with respect to one or more series of Contingent Convertible Capital Securities which shall be authorized to act on behalf of the Trustee to authenticate Contingent Convertible Capital Securities of such series upon original issue, or issued
upon exchange, registration of transfer or partial redemption thereof or in lieu of destroyed, lost or stolen Contingent Convertible Capital Securities, and Contingent Convertible Capital Securities so authenticated shall be entitled to the benefits
of this Contingent Convertible Capital Securities Indenture and shall be valid and obligatory for all purposes as if authenticated by the Trustee hereunder. Wherever reference is made in this Contingent Convertible Capital Securities Indenture to
the authentication and delivery of Contingent Convertible Capital Securities by the Trustee or the Trustee’s certificate of authentication, such reference shall be deemed to include authentication and delivery on behalf of the Trustee by an
Authenticating Agent and a certificate of authentication executed on behalf of the Trustee by an Authenticating Agent. Each Authenticating Agent shall be acceptable to the Company and shall at all times be a corporation or national banking
association organized and doing business under the laws of the United States, any State thereof or the District of Columbia, authorized under such laws to act as Authenticating Agent, having a combined capital and surplus of not less than
$50,000,000 and subject to supervision or examination by Federal or State or District of Columbia authority. If such Authenticating Agent publishes reports of condition at least annually, pursuant to law or to the requirements of said supervising or
examining authority, then for the purposes of this Section, the combined capital and surplus of such Authenticating Agent shall be deemed to be its combined capital and surplus as set forth in its most recent report of condition so published. If at
any time an Authenticating Agent shall cease to be eligible in accordance with the provisions of this Section, such Authenticating Agent shall resign immediately in the manner and with the effect specified in this Section. 

  
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 Any Person into which an Authenticating Agent may be merged or converted or with which it
may be consolidated, or any Person resulting from any merger, conversion or consolidation to which such Authenticating Agent shall be a party, or any Person succeeding to the corporate agency or corporate trust business of an Authenticating Agent,
shall continue to be an Authenticating Agent, provided such Person shall be otherwise eligible under this Section, without the execution or filing of any paper or any further act on the part of the Trustee or the Authenticating Agent. 

An Authenticating Agent may resign at any time by giving written notice thereof to the Trustee and to the Company. The Trustee may at any time
terminate the agency of an Authenticating Agent by giving written notice thereof to such Authenticating Agent and to the Company. Upon receiving such a notice of resignation or upon such a termination, or in case at any time such Authenticating
Agent shall cease to be eligible in accordance with the provisions of this Section, the Trustee may appoint a successor Authenticating Agent which shall be acceptable to the Company and shall give notice to the Holders of Contingent Convertible
Capital Securities in the manner and to the extent provided in Section 1.06. Any successor Authenticating Agent upon acceptance of its appointment hereunder shall become vested with all the rights, powers and duties of its predecessor
hereunder, with like effect as if originally named as an Authenticating Agent. No successor Authenticating Agent shall be appointed unless eligible under the provisions of this Section. 

The Company agrees to pay to each Authenticating Agent from time to time reasonable compensation for its services under this
Section 7.15. 
 If an appointment with respect to one or more series is made pursuant to this Section, the Contingent Convertible
Capital Securities of such series may have endorsed thereon, in lieu of the Trustee’s certificate of authentication, an alternate certificate of authentication in substantively the following form: 

This is one of the Contingent Convertible Capital Securities referred to in the within-mentioned Contingent Convertible Capital Securities
Indenture. 
  

			
	THE BANK OF NEW YORK MELLON, as Trustee
		
	By:	 	 
		 	as Authenticating Agent
		
	By:	 	 
		 	Authorized Signatory

  
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 Section 7.16. Appointment of Additional Trustees. The Company may appoint a
Trustee for a particular series of Contingent Convertible Capital Securities other than the Trustee named in the first paragraph of this Contingent Convertible Capital Securities Indenture by executing and delivering an indenture supplemental hereto
where such Trustee accepts such appointment as contemplated by Section 10.01(l) (it being understood that at any time there shall be only one Trustee with respect to the Contingent Convertible Capital Securities of any particular series);
provided that, at the time of such acceptance, such Trustee shall be qualified and eligible under this Article 6. Upon such acceptance, such Trustee shall be vested with all the rights, powers, trusts and duties of a Trustee under this Contingent
Convertible Capital Securities Indenture with respect to the Contingent Convertible Capital Securities of such series. 
 Section 7.17.
Tax Withholding. Any amounts to be paid by the Company on the Contingent Convertible Capital Securities shall be paid net of any deduction or withholding imposed or required pursuant to Sections 1471 through 1474 of the U.S. Internal Revenue
Code of 1986, as amended (the “Code”), any current or future regulations or official interpretations thereof, any agreement entered into pursuant to Section 1471(b) of the Code, or any fiscal or regulatory legislation, rules or
practices adopted pursuant to any intergovernmental agreement entered into in connection with the implementation of such Sections of the Code (or any law implementing such an intergovernmental agreement) (a “FATCA Withholding Tax”),
and the Company shall not be required to pay Additional Amounts on account of any FATCA Withholding Tax. 
 Any Paying Agent shall be
entitled to make a deduction or withholding from any payment which it makes under the Contingent Convertible Capital Securities and this Contingent Convertible Capital Securities Indenture for or on account of (i) any present or future taxes,
duties or charges if and to the extent so required by any applicable law and (ii) any FATCA Withholding Tax (together, “Applicable Law”). In either case, the Paying Agent shall make any payment after a deduction or withholding
has been made pursuant to Applicable Law and shall report to the relevant authorities the amount so deducted or withheld. In all cases, the Paying Agent shall have no obligation to gross up any payment made subject to any deduction or withholding
pursuant to Applicable Law. In addition, amounts deducted or withheld by the Paying Agent as described in this paragraph will be treated as paid to the Holder of the Contingent Convertible Capital Securities, and the Company will not pay Additional
Amounts in respect of such deduction or withholding, except to the extent required under Section 11.04. 
 ARTICLE 8 

HOLDERS LISTS AND REPORTS BY TRUSTEE
AND COMPANY 
 Section 8.01. Company to Furnish Trustee Names and Addresses of Holders. The
Company, with respect to any series of Contingent Convertible Capital Securities, will furnish or cause to be furnished to the Trustee 

(a) not more than 15 days after each Regular Record Date (or after each of the dates to be specified for such purpose for non- Distribution bearing Contingent Convertible Capital Securities and Contingent Convertible Capital Securities on which Distribution Dates occur less frequently than quarterly as contemplated by
Section 3.01), a list, in such form as the Trustee may reasonably require, of the names and addresses of the Holders of Contingent Convertible Capital Securities as of such Regular Record Date or such specified date, and 

  
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 (b) at such other times as the Trustee may request in writing, within 30 days after the
receipt by the Company of any such request, a list of similar form and content as of a date not more than 15 days prior to the time such list is furnished. 

The Company need not furnish or cause to be furnished to the Trustee pursuant to this Section 8.01 the names and addresses of Holders of
Contingent Convertible Capital Securities so long as the Trustee acts as Contingent Convertible Capital Security Registrar with respect to such series of Contingent Convertible Capital Securities. 

Section 8.02. Preservation of Information; Communication to Holders. 

(a) The Trustee shall preserve, in as current a form as is reasonably practicable, the names and addresses of Holders (i) contained in
the most recent list furnished to the Trustee as provided in Section 8.01 and (ii) received by the Trustee in its capacity as Paying Agent or Contingent Convertible Capital Security Registrar (if so acting). The Trustee may dispose of any
list furnished to it as provided in Section 8.01 upon receipt of a new list so furnished. 
 (b) The rights of the Holders of
Contingent Convertible Capital Securities of any series to communicate with other Holders with respect to their rights under this Contingent Convertible Capital Securities Indenture or under the Contingent Convertible Capital Securities, and the
corresponding rights and privileges of the Trustee, shall be as provided by the Trust Indenture Act. 
 (c) Every Holder, by receiving and
holding a Contingent Convertible Capital Security, agrees with the Company and the Trustee that neither the Company nor the Trustee nor any agent of any of them shall be held accountable by reason of the disclosure of any such information as to the
names and addresses of the Holders in accordance with Section 8.02(b) or otherwise made pursuant to the Trust Indenture Act. 

Section 8.03. Reports by Trustee. 

(a) On or before May 15 in each year following the date hereof, so long as any Contingent Convertible Capital Securities are Outstanding
hereunder, the Trustee shall transmit to Holders as provided in the Trust Indenture Act a brief report dated as of a date required by and in compliance with the Trust Indenture Act. 

(b) A copy of each such report shall, at the time of such transmission to Holders, be filed by the Trustee with each securities exchange upon
which the Trustee has been notified that the Contingent Convertible Capital Securities are listed, with the Commission and with the Company. The Company will notify the Trustee when Contingent Convertible Capital Securities are listed on any
securities exchange. 

  
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 (c) The Trustee may conclusively presume that the Company is not subject to the reporting
requirements of Section 13 or 15(d) of the Exchange Act or otherwise is complying with such reporting requirements unless and until a Responsible Officer of the Trustee receives at the Corporate Trust Office of the Trustee a written
notification from the Company stating otherwise. The Trustee shall have no duty to examine any information, reports or other documents filed by the Company pursuant to Section 13 or 15(d) of the Exchange Act, and need make no determination as
to whether they comply with the requirements of Section 8.04, its sole duty in respect thereof being to place them in its files and make them available for inspection by any Holder upon reasonable request during normal business hours. 

Section 8.04. Reports by Company. 

The Company shall: 
 (a) file
with the Trustee, within 15 days after the Company is required to file the same with the Commission, copies of the annual reports and of the information, documents and other reports (or copies of such portions of any of the foregoing as the
Commission may from time to time by rules and regulations prescribe) which the Company may be required to file with the Commission pursuant to Section 13 or Section 15(d) of the Exchange Act; or, if the Company is not required to file
information, documents or reports pursuant to either of such Sections, then it shall file with the Trustee and the Commission, in accordance with rules and regulations prescribed from time to time by the Commission, such of the supplementary and
periodic information, documents and reports which may be required pursuant to Section 13 of the Exchange Act in respect of a security listed and registered on a national securities exchange as may be prescribed from time to time in such rules
and regulations. Delivery of such reports, information and documents to the Trustee is for informational purposes only and the Trustee’s receipt of such shall not constitute actual or constructive or actual notice of any information contained
therein or determinable from information contained therein, including the Company’s compliance with any of its covenants hereunder (as to which the Trustee is entitled to rely exclusively on an Officer’s Certificate); 

(b) file with the Trustee and the Commission, in accordance with rules and regulations prescribed from time to time by the Commission, such
additional information, documents and reports with respect to compliance by the Company with the conditions and covenants of this Contingent Convertible Capital Securities Indenture as may be required from time to time by such rules and regulations.
Delivery of such reports, information and documents to the Trustee is for informational purposes only and the Trustee’s receipt of such shall not constitute actual or constructive or actual notice of any information contained therein or
determinable from information contained therein, including the Company’s compliance with any of its covenants hereunder (as to which the Trustee is entitled to rely exclusively on an Officer’s Certificate); and 

(c) transmit to Holders, in the manner and to the extent required by the Trust Indenture Act, within 30 days after the filing thereof with the
Trustee, such summaries of any information, documents and reports required to be filed by the Company pursuant to paragraphs 8.04(a) and 8.04(b) of this Section as may be required by rules and regulations prescribed from time to time by the
Commission. 

  
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 ARTICLE 9 

CONSOLIDATION, MERGER, CONVEYANCE OR TRANSFER 

Section 9.01. Company May Consolidate, Etc., Only on Certain Terms. 

The Company may, without the consent of Holders of any Contingent Convertible Capital Securities of any series Outstanding under this
Contingent Convertible Capital Securities Indenture, consolidate or amalgamate with or merge into any other corporation or convey or transfer or lease its properties and assets substantially as an entirety to any Person, provided that: 

(a) any successor corporation formed by any consolidation, amalgamation or merger, or any transferee or lessee of the Company’s assets,
(i) shall be a company organized and existing under the laws of any part of the European Union, and (ii) shall expressly assume, by an indenture supplemental hereto, executed and delivered to the Trustee, in the case of the Company, in
form satisfactory to the Trustee, the due and punctual payment of the Liquidation Preference and Distributions and Additional Amounts, if any, on all the Contingent Convertible Capital Securities in accordance with the provisions of such Contingent
Convertible Capital Securities and this Contingent Convertible Capital Securities Indenture and the performance of every covenant of this Capital Indenture on the part of the Company to be performed or observed; 

(b) immediately after giving effect to such consolidation, amalgamation, merger, conveyance or transfer, no Enforcement Event and no event
which, after notice or lapse of time or both, would become an Enforcement Event, shall have occurred and be continuing; and 
 (c) the
Company shall have delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that such consolidation, amalgamation, merger, conveyance or transfer and such supplemental indenture comply with this Article and that
all conditions precedent herein provided for relating to such transaction have been complied with. 
 Section 9.02. Successor
Corporation Substituted. In the event of any merger, consolidation, sale, conveyance permitted by Section 9.01 above, Additional Amounts under the Contingent Convertible Capital Securities will thereafter be payable in respect of taxes
imposed by the acquiring corporation’s, or the resulting corporation’s, jurisdiction of incorporation or tax residence (subject to exceptions equivalent to those that apply to the obligation to pay Additional Amounts pursuant to
Section 11.04 in respect of taxes imposed by the laws of the Kingdom of Spain) rather than taxes imposed by the Kingdom of Spain. Additional Amounts with respect to payments of Distributions due prior to the date of such merger, consolidation,
sale, conveyance or lease will be payable only in respect of taxes imposed by the Kingdom of Spain. The acquiring or resulting corporation, as the case may be, will also be entitled to redeem the Contingent Convertible Capital Securities in the
circumstances described in Section 12.08 with respect to any change or amendment to, or change in the application or official interpretation of the laws or regulations of such jurisdiction, which change or amendment must occur subsequent to the
date of any merger, consolidation, sale or conveyance or lease permitted by Section 9.01 if the successor entity is not incorporated or tax resident in the Kingdom of Spain. In the event of assumption of the Company’s obligations in
connection with a merger, consolidation, sale or conveyance of substantially all of its assets, the Company shall be released from all obligations and covenants under this Contingent Convertible Capital Securities Indenture or the Contingent
Convertible Capital Securities, as the case may be, and the successor corporation formed by such consolidation or amalgamation or into which the Company is merged or to which such conveyance or transfer is made shall succeed to and be substituted
for, and may exercise every right and power of, the Company under this Contingent Convertible Capital Securities Indenture with the same effect as if such successor corporation had been named as the Company. 

  
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 Section 9.03. Assumption of Obligations. Subject to the prior consent of the
European Central Bank, if required, any direct or indirect subsidiary of the Company may assume the obligations of the Company under the Contingent Convertible Capital Securities without the consent of the Holders of the Contingent Convertible
Capital Securities of such series, provided that: 
 (a) the successor entity shall expressly assume such obligations by an amendment to
this Contingent Convertible Capital Securities Indenture, executed by the Company and such successor entity, if applicable, and delivered to the Trustee, in form satisfactory to the Trustee, and the Company shall, by amendment of this Contingent
Convertible Capital Securities Indenture, unconditionally guarantee all obligations of such successor entity under the Contingent Convertible Capital Securities Indenture of such series and this Contingent Convertible Capital Securities Indenture so
modified by such amendment; 
 (b) immediately after giving effect to such assumption of obligations, no Enforcement Event and no event
which, after notice or lapse of time or both, would become an Enforcement Event, shall have occurred and be continuing; and 
 (c) the
Company shall have delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that such assumption complies with this Article and that all conditions precedent herein provided for relating to such assumption have
been complied with. 
 Upon any such assumption, the successor entity shall succeed to, and be substituted for, and may exercise every right
and power of, the Company under this Contingent Convertible Capital Securities Indenture with respect to any such Contingent Convertible Capital Securities with the same effect as if such successor entity had been named as the Company in this
Contingent Convertible Capital Securities Indenture, and the Company or any legal and valid successor corporation which shall theretofore have become such in the manner prescribed herein, shall be released from all liability as obligor upon any such
Contingent Convertible Capital Securities except as described in the following paragraph. 

  
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 In the event of any assumption, Additional Amounts under the Contingent Convertible Capital
Securities of such series will be payable in respect of taxes imposed by the assuming corporation’s jurisdiction of incorporation or tax residence (subject to exceptions equivalent to those that apply to the obligation to pay Additional Amounts
pursuant to Section 11.04 in respect of taxes imposed by the laws of the Kingdom of Spain) on payments of Distributions or Liquidation Preference made on or subsequent to the date of such assumption. Additional Amounts with respect to payments
of Distributions due prior to the date of such assumption will be payable only in respect of taxes imposed by the Kingdom of Spain. The assuming corporation will also be entitled to redeem the Contingent Convertible Capital Securities of such series
in the circumstances described in Section 12.08 with respect to any change or amendment to, or change in the application or official interpretation of the laws or regulations of such jurisdiction, which change or amendment must occur subsequent
to the date of any such assumption if the assuming entity is not incorporated or tax resident in the Kingdom of Spain. In the event of any such assumption, all obligations of the Company under the Contingent Convertible Capital Securities of such
series shall immediately be discharged. 
 Section 9.04. Substitution and Variation. If a Capital Event or a Tax Event occurs
and is continuing, the Company may substitute all (but not some) of the Contingent Convertible Capital Securities of any series or modify the terms of all (but not some) of the Contingent Convertible Capital Securities of such series, without any
requirement for the consent or approval of the Holders of the Contingent Convertible Capital Securities of such series, so that they are substituted for, or varied to, become, or remain, Qualifying Notes, subject to having given not less than 15 nor
more than 60 days’ notice to the Holders of the Contingent Convertible Capital Securities of such series in accordance with Section 1.06 (which notice shall be irrevocable and shall specify the date for substitution or, as applicable,
variation). 
 Any such notice shall specify the relevant details of the manner in which such substitution or variation shall take effect
and where the Holders of the Contingent Convertible Capital Securities of such series can inspect or obtain copies of the new terms and conditions of the Contingent Convertible Capital Securities. Such substitution or variation will be effected
without any cost or charge to such Holders. 
 The Contingent Convertible Capital of any series shall cease to bear interest from (an
including) the date of substitution thereof. 
 Any holder or beneficial owner of the Contingent Convertible Capital Securities of any
series shall, by virtue of its acquisition of the Contingent Convertible Capital Securities of any series or any beneficial interest therein, be deemed to accept the substitution or variation of the terms of the Contingent Convertible Capital
Securities of such series and to grant to the Company full power and authority to take any action and/or to execute and deliver any document in the name and/or on behalf of such Holder which is necessary or convenient to complete the substitution or
variation of the terms of the Contingent Convertible Capital Securities of such series. 

  
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 ARTICLE 10 

SUPPLEMENTAL INDENTURES 

Section 10.01. Supplemental Indenture without Consent of Holders. Without the consent of any Holders, the Company, when authorized
by a Board Resolution, and the Trustee, at any time and from time to time, may enter into one or more indentures supplemental hereto, in form satisfactory to the Trustee, for any of the following purposes: 

(a) to evidence the succession of another corporation to the Company and the assumption by any such successor of the covenants of the Company
herein and in the Contingent Convertible Capital Securities; 
 (b) to add to the covenants of the Company for the benefit of the Holders of
all or any series of Contingent Convertible Capital Securities (and, if such covenants are to be for the benefit of fewer than all series of Contingent Convertible Capital Securities, stating that such covenants are expressly being included solely
for the benefit of such series) or to surrender any right or power herein conferred upon the Company; 
 (c) to add any additional
Enforcement Events; 
 (d) to make changes to procedures relating to Trigger Conversion, delivery of the Common Shares, or ADSs, as
applicable; 
 (e) to change or eliminate any of the provisions of this Contingent Convertible Capital Securities Indenture, or any
supplemental indenture, provided that any such change or elimination shall become effective only when there is no Outstanding Contingent Convertible Capital Security of any series created prior to the execution of such supplemental indenture that is
entitled to the benefit of such provision or as to which such supplemental indenture would apply; 
 (f) to secure the Contingent
Convertible Capital Securities; 
 (g) to establish the form or terms of Contingent Convertible Capital Securities of any series as
permitted by Sections 2.01 or 3.01; 
 (h) to change any Place of Payment, so long as the Place of Payment as required by Section 3.01
is maintained in The City of New York; 
 (i) to cure any ambiguity, to correct or supplement any provision herein which may be defective or
inconsistent with any other provision herein or in any supplemental indenture; 
 (j) to evidence and provide for the acceptance of
appointment hereunder by a successor Trustee with respect to the Contingent Convertible Capital Securities of one or more series and to add to or change any of the provisions of this Contingent Convertible Capital Securities Indenture as shall be
necessary to provide for or facilitate the administration of the trusts hereunder by more than one Trustee, pursuant to the requirements of Section 7.12(b); 

  
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 (k) to change or eliminate any provision of this Contingent Convertible Capital Securities
Indenture as permitted by Section 1.08; 
 (l) to name a Trustee for a particular series of Contingent Convertible Capital Securities
other than the Trustee named in the first paragraph of this Contingent Convertible Capital Securities Indenture and to provide for the appropriate changes related to such appointment for a particular series of Contingent Convertible Capital
Securities; 
 (m) with respect to any Contingent Convertible Capital Security (including a Global Security) issued on or after the date
hereof, to amend any such Contingent Convertible Capital Security to conform to the description of the terms of such Contingent Convertible Capital Security in the prospectus, prospectus supplement, product supplement, pricing supplement or any
other similar offering document related to the offering of such Contingent Convertible Capital Security; or 
 (n) to change or modify any
provision of this Contingent Convertible Capital Securities Indenture as necessary to ensure that the Contingent Convertible Capital Securities of any series shall be convertible into ordinary shares of Newco in the event of a Newco Scheme. 

Section 10.02. Supplemental Indentures with Consent of Holders. With the consent of the Holders of not less than a majority in
aggregate Liquidation Preference of the Outstanding Contingent Convertible Capital Securities of each series affected by such supplemental Contingent Convertible Capital Securities Indenture (voting as a class), by Act of said Holders delivered to
the Company and the Trustee, the Company, when authorized by a Board Resolution, and the Trustee may enter into an indenture or indentures supplemental hereto for the purpose of adding any provisions to or changing in any manner or eliminating any
of the provisions of this Contingent Convertible Capital Securities Indenture or of modifying in any manner the rights of the Holders of Contingent Convertible Capital Securities of such series under this Contingent Convertible Capital Securities
Indenture; provided, however, that no such supplemental indenture may, without the consent of the Holder of each Outstanding Contingent Convertible Capital Security affected thereby, 

(a) change the terms of any Contingent Convertible Capital Security to reduce the Liquidation Preference payable upon the redemption of, or
the Distributions payable on any Contingent Convertible Capital Security, or change the obligation of the Company (or its successor) to pay Additional Amounts pursuant to Section 11.04 (except as contemplated by Section 9.01(a) and
permitted by Section 10.01(a)) on the Contingent Convertible Capital Securities, or the currency of payment of the Liquidation Preference or Distributions on any such Contingent Convertible Capital Security, or change the Place of Payment, or
impair the right to institute suit for the enforcement of any such payment when due and payable on or with respect to any Contingent Convertible Capital Security, or modify the calculation of and any adjustment to, the Conversion Price; or 

  
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 (b) reduce the percentage in aggregate Liquidation Preference of the Outstanding Contingent
Convertible Capital Securities of any series, the consent of whose Holders is required for any such supplemental indenture, or the consent of whose Holders is required for any waiver (of compliance with certain provisions of this Contingent
Convertible Capital Securities Indenture or of certain defaults hereunder and their consequences) provided for in this Contingent Convertible Capital Securities Indenture, or 

(c) modify any of the provisions of this Section 10.02 except to increase any such percentage or to provide that certain other provisions
of this Contingent Convertible Capital Securities Indenture cannot be modified or waived without the consent of the Holder of each Outstanding Contingent Convertible Capital Security affected thereby; provided, however, that this subsection
shall not be deemed to require the consent of any Holder with respect to changes in the references to “the Trustee” and concomitant changes in this Section, or the deletion of this proviso, in accordance with the requirements of Sections
7.12(b) and Section 10.01(j), or 
 (d) change in any manner adverse to the interests of the Holders of any Contingent Convertible
Capital Securities the subordination provisions of the Contingent Convertible Capital Securities or the terms and conditions of the obligations of the Company in respect of the due and punctual payment of any amounts due and payable on the
Contingent Convertible Capital Securities. 
 It shall not be necessary for any Act of Holders under this Section to approve the particular
form of any proposed supplemental indenture, but it shall be sufficient if such Act shall approve the substance thereof. 
 A supplemental
indenture which changes or eliminates any covenant or other provision of this Contingent Convertible Capital Securities Indenture which has expressly been included solely for the benefit of one or more particular series of Contingent Convertible
Capital Securities, or which modifies the rights of the Holders of Contingent Convertible Capital Securities of such series with respect to such covenant or other provision, shall be deemed not to affect the rights under this Contingent Convertible
Capital Securities Indenture of the Holders of Contingent Convertible Capital Securities of any other series. 
 Section 10.03.
Execution of Supplemental Indentures. In executing, or accepting the additional trusts created by, any supplemental indenture permitted by this Article or the modifications thereby of the trusts created by this Contingent Convertible Capital
Securities Indenture, the Trustee shall be entitled to receive, and (subject to Section 7.01) shall be fully protected in relying upon, an Opinion of Counsel stating that the execution of such supplemental indenture is authorized or permitted
by this Contingent Convertible Capital Securities Indenture and constitutes a legal, valid and binding obligation of the Company, subject to customary exceptions. The Trustee may, but shall not be obliged to, enter into any such supplemental
indenture which affects the Trustee’s own rights, duties or immunities under this Contingent Convertible Capital Securities Indenture or otherwise. 

  
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 Section 10.04. Effect of Supplemental Indentures. Upon the execution of any
supplemental indenture under this Article, this Contingent Convertible Capital Securities Indenture shall be modified in accordance therewith, and such supplemental indenture shall form a part of this Contingent Convertible Capital Securities
Indenture for all purposes; and every Holder of Contingent Convertible Capital Securities theretofore or thereafter authenticated and delivered hereunder shall be bound thereby, except as otherwise expressed therein. 

Section 10.05. Conformity with Trust Indenture Act. Every supplemental indenture executed pursuant to this Article shall conform
to the requirements of the Trust Indenture Act as then in effect. 
 Section 10.06. Reference in Contingent Convertible Capital
Securities to Supplemental Indentures. Contingent Convertible Capital Securities of any series authenticated and delivered after the execution of any supplemental indenture pursuant to this Article may, and shall if required by the Trustee, bear
a notation in form approved by the Trustee as to any matter provided for in such supplemental indenture. If the Company shall so determine, new Contingent Convertible Capital Securities of any series so modified as to conform, in the opinion of the
Trustee and the Company, to any such supplemental indenture may be prepared and executed by the Company and such Contingent Convertible Capital Securities may be authenticated and delivered by the Trustee in exchange for Outstanding Contingent
Convertible Capital Securities of such series. 
 ARTICLE 11 

COVENANTS 

Section 11.01. Payment of Liquidation Preference and Distributions. The Company covenants and agrees for the benefit of each
series of Contingent Convertible Capital Securities that it will duly and punctually pay the Liquidation Preference of and Distributions on, if any, (subject to the subordination provisions of Section 13.01 and Section 3.01) on the
Contingent Convertible Capital Securities of that series when due and payable in accordance with the terms of the Contingent Convertible Capital Securities and this Contingent Convertible Capital Securities Indenture. Except as otherwise specified,
as contemplated by Section 3.01 hereof, the Trustee shall act as Principal Paying Agent with respect to any series of Contingent Convertible Capital Securities. 

  
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 Section 11.02. Maintenance of Office or Agency. The Company will maintain in
each Place of Payment for any series of Contingent Convertible Capital Securities an office or agency where Contingent Convertible Capital Securities of that series may be presented or surrendered for payment, where Contingent Convertible Capital
Securities of that series may be surrendered for registration of transfer or exchange and where notices and demands to or upon the Company in respect of the Contingent Convertible Capital Securities of that series and this Contingent Convertible
Capital Securities Indenture may be served; provided, however, that at the option of the Company in the case of definitive Contingent Convertible Capital Securities of such series, payment of any Distributions thereon may be made by check
mailed to the address of the Person entitled herein as such address shall appear in the Contingent Convertible Capital Security Register. With respect to the Contingent Convertible Capital Securities of any series, such office or agency in each
Place of Payment shall be specified as contemplated by Section 3.01, and if not so specified, initially shall be 225 Liberty Street, New York, New York, 10286. Unless otherwise specified pursuant to Section 3.01, the Company will maintain
in the Borough of Manhattan, The City of New York, an office or agency where notices and demands to or upon the Company in respect of Contingent Convertible Capital Securities of any series and this Contingent Convertible Capital Securities
Indenture may be served. The Company will give prompt written notice to the Trustee of the location, and any change in the location, of such office or agency. If at any time the Company shall fail to maintain any such required office or agency or
shall fail to furnish the Trustee with the address thereof, such presentations, surrenders, notices and demands may be made or served at the Corporate Trust Office of the Trustee. The Company hereby appoints the Trustee as its agent to receive all
presentations, surrenders, notices and demands. 
 The Company may also from time to time designate one or more other offices or agencies
(in or outside the Borough of Manhattan, The City of New York) where the Contingent Convertible Capital Securities of one or more series may be presented or surrendered for any or all such purposes and may from time to time rescind such
designations; provided, however, that no such designation or rescission shall in any manner relieve the Company of any obligation to maintain an office or agency in each Place of Payment (except as otherwise indicated in this Section) for
Contingent Convertible Capital Securities of any series for such purposes. The Company will give prompt written notice to the Trustee of any such designation or rescission and of any change in the location of any such other office or agency. 

Section 11.03. Money for Distributions to be Held in Trust. If the Company shall at any time act as Paying Agent with respect to
the Contingent Convertible Capital Securities of any series, it will, on or before each due date, if any, for payment of the Liquidation Preference or Distributions on any of the Contingent Convertible Capital Securities of that series, segregate
and hold in trust for the benefit of the Persons entitled thereto a sum sufficient to pay the Liquidation Preference or Distributions so becoming due until such sums shall be paid to such Persons or otherwise disposed of as herein provided and will
promptly notify the Trustee of its failure so to act. 

  
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 Whenever the Company shall have one or more Paying Agents for any series of Contingent
Convertible Capital Securities, it will, prior to any due date for payment of the Liquidation Preference or Distributions on any Contingent Convertible Capital Securities of that series deposit with a Paying Agent a sum sufficient to pay the
Liquidation Preference or Distributions so becoming due, such sum to be held in trust for the benefit of the Persons entitled to such Liquidation Preference or Distributions, and (unless such Paying Agent is the Trustee) the Company will promptly
notify the Trustee of its action or its failure so to act. Unless otherwise specified as contemplated by Section 3.01, the Trustee shall be the Company’s Paying Agent. The Company will cause each Paying Agent for any series of Contingent
Convertible Capital Securities other than the Trustee to execute and deliver to the Trustee an instrument in which such Paying Agent shall agree with the Trustee, subject to the provisions of this Section, that such Paying Agent will: 

(a) hold all sums held by it for the payment of the Liquidation Preference or Distributions on Contingent Convertible Capital Securities of
that series in trust for the benefit of the Persons entitled thereto until such sums shall be paid to such Persons or otherwise disposed of as herein provided; 

(b) give the Trustee notice of any default by the Company (or any other obligor upon the Contingent Convertible Capital Securities of that
series) in the making of any payment, when due and payable, or Liquidation Preference or Distributions on Contingent Convertible Capital Securities of that series; and 

(c) at any time during the continuance of any such default, upon the written request of the Trustee, forthwith pay to the Trustee all sums so
held in trust by such Paying Agent. 
 The Company may at the time, for the purpose of obtaining the satisfaction and discharge of this
Contingent Convertible Capital Securities Indenture or for any other purpose, pay, or by Company Order direct any Paying Agent to pay, to the Trustee all sums held in trust by the Company or such Paying Agent, such sums to be held by the Trustee
upon the same trusts as those upon which such sums were held by the Company or such Paying Agent; and, upon such payment by any Paying Agent to the Trustee such Paying Agent shall be released from all further liability with respect to such money.

 Any money deposited with the Trustee or any Paying Agent, or then held by the Company, in trust for the payment of the Liquidation
Preference or Distributions on any Contingent Convertible Capital Security of any series and remaining unclaimed for two years after such Liquidation Preference or Distributions have become due and payable shall be paid to the Company on Company
Request, or (if then held by the Company) shall be discharged from such trust; and the Holder of such Contingent Convertible Capital Security shall thereafter, as an unsecured general creditor, look only to the Company for payment thereof, and all
liability of the Trustee or such Paying Agent with respect to such trust money, and all liability of the Company as trustee thereof, shall thereupon cease; provided, however, that the Trustee or such Paying Agent, before being required to make any
such repayment, may at the expense of the Company cause to be published at least once, in an Authorized Newspaper, notice that such money remains unclaimed and that, after a date specified therein, which shall not be less than 30 days from the date
of such publication, any unclaimed balance of such money then remaining will be paid to the Company. 

  
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 Section 11.04. Additional Amounts. 

(a) Unless otherwise specified pursuant to Section 3.01, all payments of Distributions and other amounts payable (excluding, for the
avoidance of doubt, repayment of principal) in respect of Contingent Convertible Capital Securities by the Company will be made free and clear of and without withholding or deduction for or on account of any present or future taxes, duties,
assessments or governmental charges (collectively “Taxes”) of whatever nature imposed or levied by or on behalf of Spain or any political subdivision thereof or any authority or agency therein or thereof having power to tax, unless the
withholding or deduction of such taxes, duties, assessments or governmental charges is required by law. In that event, the Company shall pay, in respect of any withholding or deduction imposed on payments of Distributions only (and not Liquidation
Preference), such additional amounts (“Additional Amounts”) as will result in Holders of any series of Outstanding Contingent Convertible Capital Securities receiving such amounts as they would have received had no such withholding
or deduction been required, provided that no payments of Additional Amounts will be made if and to the extent that the Company has insufficient Available Distributable Items to pay such additional amounts, Distributions on the Contingent Convertible
Capital Securities of any series scheduled for payment in the then current financial year and any equivalent payments scheduled to be made in the then current financial year in respect of any other Parity Securities and CET1 Capital securities then
outstanding, in each case excluding any portion of such payments already accounted for in determining the Available Distributable Items. 

(b) The Company shall not be required to pay any Additional Amounts in relation to any payment in respect of any Contingent Convertible
Capital Security: 
 (i) to, or to a third party on behalf of, a Holder if the Holder or the beneficial owner of Contingent
Convertible Capital Securities of any series is liable for such Taxes in respect of such Contingent Convertible Capital Security by reason of his having some connection with Spain other than (i) the mere holding of such Contingent Convertible
Capital Security or (ii) the receipt of any payment in respect of such Contingent Convertible Capital Security; or 

(ii) to, or to a third party on behalf of, a Holder in respect of whose Contingent Convertible Capital Securities the Company
does not receive such information as may be required in order to comply with the applicable Spanish tax reporting obligations (as amended or restated from time to time), including but not limited to the receipt in a timely manner of a duly executed
and completed certificate in accordance with Law 10/2014 and Royal Decree 1065/2007, as amended, and any implementing legislation or regulation; or 

(iii) to, or to a third party on behalf of, a Holder of Contingent Convertible Capital Securities in respect of whom the
Company does not receive such information concerning such Holder’s identity and tax residence as may be required in order to comply with the procedures that may be implemented to comply with the interpretation of Royal Decree 1065/2007
eventually made by the Spanish tax authorities; or 

  
 102 

 (iv) presented for payment (where presentation is required) more than 30
days after the Relevant Date, except to the extent that the relevant Holder would have been entitled to such Additional Amounts on presenting the same for payment on the expiry of such period of 30 days; or 

(v) in relation to any estate, inheritance, gift, sales, transfer or similar taxes; or 

(vi) to, or to a third party on behalf of, individuals resident for tax purposes in the Kingdom of Spain if the Spanish tax
authorities determine that payments made to such individuals are not exempt from withholding tax and require a withholding to be made; or 

(vii) to, or to a third party on behalf of, a Spanish-resident legal entity subject to Spanish corporation tax if the Spanish
tax authorities determine that the Contingent Convertible Capital Securities of any series do not comply with exemption requirements specified in the Reply to a Consultation of the Directorate General for Taxation (Dirección
General de Tributos) dated 27 July 2004 and require a withholding to be made; or 
 (viii) where the withholding or
deduction is required pursuant to an agreement described in Section 1471(b) of the Code or otherwise imposed pursuant to Sections 1471 through 1474 of the Code (“FATCA”), any regulations or agreements thereunder, any official
interpretations thereof, any intergovernmental agreements with respect thereto (including the intergovernmental agreement between the United States and Spain on the implementation of FATCA), or any law implementing an intergovernmental agreement or
any regulations or official interpretations relating thereto. 
 (c) In addition, Additional Amounts will not be payable with respect to any
Taxes that are imposed in respect of any combination of the items listed in (b)(i) through (b)(viii) set forth above. 
 (d) Additional
Amounts will also not be paid with respect to any payment to a Holder who is a fiduciary, a partnership, a limited liability company or person other than the sole beneficial owner of that payment, to the extent that payment would be required by the
laws of Spain (or any political subdivision thereof) to be included in the income, for tax purposes, of a beneficiary or settlor with respect to the fiduciary, a member of that partnership, an interest holder in that limited liability company or a
beneficial owner who would not have been entitled to the Additional Amounts had it been the Holder. 
 For the purposes of this
Section 11.04: 
 “Relevant Date” means, in respect of any payment, the date on which such payment first becomes due and
payable, except that, if the full amount of the moneys payable has not been duly received by the Principal Paying Agent on or prior to such due date, it means the date on which, the full amount of such moneys having been so received and being
available for payment to Holders, notice to that effect is duly given to the Holders in accordance with Section 1.06. 

  
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 In the event that any withholding or deduction for or on account of any taxes by the Company
is required, at least 10 days prior to each date of payment of Liquidation Preference of or Distributions on the relevant series of Contingent Convertible Capital Securities, or, if later, promptly after the obligation to withhold or deduct becomes
known to the Company, the Company will furnish to the Trustee and the Paying Agent, if other than the Trustee, an Officer’s Certificate specifying the amount required to be withheld or deducted on such payments to such Holders, certifying that
the Company shall pay such amounts required to be withheld to the appropriate taxing jurisdiction and certifying to the fact that the Additional Amounts will be payable and the amounts so payable to each Holder, and that the Company will pay to the
Trustee or the Paying Agent the Additional Amounts required to be paid; provided that no such Officer’s Certificate will be required prior to any date of payment of Liquidation Preference of or Distributions on such Contingent Convertible
Capital Securities if there has been no change with respect to the matters set forth in a prior Officer’s Certificate. The Trustee and Paying Agent may rely on the fact that any Officer’s Certificate contemplated by this paragraph has not
been furnished as evidence of the fact that no withholding or deduction for or on account of any taxes is required. The Company covenants to indemnify the Trustee and Paying Agent for and to hold them harmless against any loss, liability or expense
reasonably incurred without negligence or bad faith on their part arising out of or in connection with actions taken or omitted by any of them in reliance on any such Officer’s Certificate furnished pursuant to this paragraph or on the fact
that any Officer’s Certificate contemplated by this paragraph has not been furnished. 
 Except where the context requires otherwise,
any references in this Contingent Convertible Capital Securities Indenture to Distributions in respect of the Contingent Convertible Capital Securities shall include any Additional Amounts payable with respect thereto. 

Section 11.05. Corporate Existence. Subject to Article 9, the Company will do or cause to be done all things necessary to preserve
and keep in full force and effect its corporate existence, provided, however, that the foregoing shall not obligate the Company to preserve any such right or franchise if the Company shall determine that the preservation thereof is no longer
desirable in the conduct of its business and that the loss thereof is not disadvantageous in any material respect to any Holder. 

Section 11.06. Statement as to Compliance. The Company will deliver to the Trustee, within 120 days after the end of each fiscal
year, a certificate in compliance with Section 314(a)(4) of the Trust Indenture Act. 

  
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 ARTICLE 12 

REDEMPTION AND REPURCHASE OF CONTINGENT CONVERTIBLE
CAPITAL SECURITIES 
 Section 12.01. Applicability of Article. Contingent Convertible Capital
Securities of any series shall be redeemable in accordance with their terms and (except as otherwise specified pursuant to Section 3.01 for Contingent Convertible Capital Securities of any series) in accordance with this Article. Contingent
Convertible Capital Securities of any series may not be redeemed except in accordance with provisions of the Applicable Banking Regulations. The Contingent Convertible Capital Securities of any series may not be redeemed in whole or in part at the
option of the Holder thereof. 
 Section 12.02. Election to Redeem; Notice to Trustee. The election of the Company to redeem any
Contingent Convertible Capital Securities shall be evidenced by a Board Resolution. Unless otherwise provided as contemplated by Section 3.01 with respect to any series of Contingent Convertible Capital Securities, the Company shall, at least
15 days prior, but not more than 60 days prior to the Redemption Date fixed by the Company (unless a shorter notice shall be satisfactory to the Trustee), notify the Trustee of such Redemption Date and of the Liquidation Preference of Contingent
Convertible Capital Securities of such series to be redeemed. In the case of any redemption of Contingent Convertible Capital Securities of any series prior to the expiration of any provision restricting such redemption provided in the terms of such
Contingent Convertible Capital Securities or elsewhere in this Contingent Convertible Capital Securities Indenture, the Company shall furnish the Trustee with respect to such Contingent Convertible Capital Securities with an Officer’s
Certificate evidencing compliance with or waiver of such provision. 
 Section 12.03. Selection by Trustee of Contingent Convertible
Capital Securities to be Redeemed. If less than all the Contingent Convertible Capital Securities of any series are to be redeemed, the particular Contingent Convertible Capital Securities to be redeemed shall be selected not less than 15 days
nor more than 60 days prior to the Redemption Date by the Trustee, from the Outstanding Contingent Convertible Capital Securities of such series not previously called for redemption, pro rata, by lot or by such method as the Trustee shall deem fair
and appropriate and which may provide for the selection for redemption of portions (equal to the minimum authorized denomination for Contingent Convertible Capital Securities of that series or any multiple thereof) of the Liquidation Preference of
Contingent Convertible Capital Securities of such series of a denomination larger than the minimum authorized denomination for Contingent Convertible Capital Securities of that series. Redemption in accordance with regulations of the list authority,
stock exchange and/or quotation system shall conform to the prospectus. 
 The Trustee shall promptly notify the Company in writing of the
Contingent Convertible Capital Securities selected for redemption and, in the case of any Contingent Convertible Capital Securities selected for partial redemption, the Liquidation Preference thereof to be redeemed. 

  
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 For all purposes of this Contingent Convertible Capital Securities Indenture, unless the
context otherwise requires, all provisions relating to the redemption of Contingent Convertible Capital Securities shall relate in the case of any Contingent Convertible Capital Securities redeemed or to be redeemed only in part, to the portion of
the Liquidation Preference of such Contingent Convertible Capital Security which has been or is to be redeemed. 
 Section 12.04.
Redemption Procedures; Notice of Redemption. 
 (a) The decision to redeem the Contingent Convertible Capital Securities must be
irrevocably notified by the Company to Holders of the Contingent Convertible Capital Securities of such series upon not less than 15 nor more than 60 days’ notice prior to the relevant redemption date (i) through the filing of an inside
information/other relevant information (información privilegiada/otra información relevante) announcement with the CNMV and its publication in accordance with the rules and regulations of any applicable stock
exchange or other relevant authority and (ii) in accordance with Section 1.06, and to the trustee at least five (5) Business Days prior to such date, unless a shorter notice period shall be satisfactory to the Trustee. 

(b) Any notice of redemption will state: the redemption date; that on the redemption date the Redemption Price will, subject to the
satisfaction of the conditions set forth in this Contingent Convertible Capital Securities Indenture become due and payable upon each Contingent Convertible Capital Security being redeemed and that, subject to certain exceptions, Distributions will
cease to accrue on or after that date; the place or places where the Contingent Convertible Capital Securities are to be surrendered for payment of the redemption price; and the CUSIP, Common Code and/or ISIN number or numbers, if any, with respect
to the Contingent Convertible Capital Securities being redeemed. 
 (c) If the Company gives notice of redemption of the Contingent
Convertible Capital Securities of any series, then by 12:00 noon (CET) on the relevant redemption date, the Company will: 

(i) irrevocably deposit with the Principal Paying Agent funds sufficient to pay the Redemption Price; and 

(ii) give the Principal Paying Agent irrevocable instructions and authority to pay the Redemption Price to the Holders. 

(d) If the notice of redemption has been given on any series of Contingent Convertible Capital Securities, and the funds deposited and
instructions and authority to pay given as required above, then on the date of such deposit: 
 (i) Distributions on the
Contingent Convertible Capital Securities of such series shall cease to accrue; 
 (ii) such Contingent Convertible Capital
Securities of such series will no longer be considered Outstanding; and 

  
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 (iii) the Holders of Contingent Convertible Capital Securities of such
series will no longer have any rights as holders except the right to receive the Redemption Price. 
 (e) If in connection with any series
of Contingent Convertible Capital Securities either the notice of redemption has been given and the funds are not deposited as required on the date of such deposit or if the Company improperly withholds or refuses to pay the Redemption Price of the
Contingent Convertible Capital Securities of such series, Distributions will continue to accrue, subject as provided in Section 3.08 and Section 3.09, at the rate specified from (and including) the redemption date to (but excluding) the
date of actual payment of the Redemption Price. 
 (f) The Company may not give a notice of redemption pursuant to this Section 12.04
if a Trigger Event Notice has been given. If a Trigger Event Notice is given after a notice of redemption shall have been given by the Company but before the redemption has occurred, such notice of redemption shall automatically be revoked and be
null and void and the relevant redemption shall not be made. 
 Section 12.05. Deposit of Redemption Price. On or prior to any
Redemption Date, the Company shall deposit with the Trustee or with a Paying Agent (or, if the Company is acting as Paying Agent, segregate and hold in trust as provided in Section 11.03) an amount of money sufficient to pay the Redemption
Price of, and (except if the Redemption Date shall be a Distribution Date) accrued but unpaid Distributions on, all the Contingent Convertible Capital Securities which are to be redeemed on that date. 

Section 12.06. Contingent Convertible Capital Securities Payable on Redemption Date. Notice of redemption having been given as set
forth in Section 12.04, the Contingent Convertible Capital Securities so to be redeemed shall, on the Redemption Date, become due and payable at the Redemption Price therein specified, and from and after such date (unless the Company shall
default in the payment of the Redemption Price and Distributions, if any) such Contingent Convertible Capital Securities shall cease to accrue Distributions for the period following the Redemption Date. Upon surrender of any such Contingent
Convertible Capital Security for redemption in accordance with Section 12.04, such Contingent Convertible Capital Security shall be paid by the Company at the Redemption Price, together with any accrued but unpaid Distributions thereon to (but
excluding) the Redemption Date; provided, however, that unless otherwise specified as contemplated by Section 3.01, a Distribution which is payable on a Distribution Date which is the Redemption Date, shall be payable to the Holders of
such Contingent Convertible Capital Securities, or one or more Predecessor Securities, registered as such at the close of business on the relevant Regular Record Dates according to the terms of the Contingent Convertible Capital Securities and the
provisions of Section 3.07. Contingent Convertible Capital Securities in definitive form shall be presented for redemption to the Paying Agent. 

If any Contingent Convertible Capital Security called for redemption shall not be so paid upon surrender thereof for redemption, the
Contingent Convertible Capital Security shall, until paid, continue to accrue Distributions from and after the Redemption Date in accordance with its terms and the provisions of Section 3.07. 

  
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 Section 12.07. Contingent Convertible Capital Securities Redeemed In Part. Any
Contingent Convertible Capital Security which is to be redeemed only in part shall be surrendered at a Place of Payment therefor (with, if the Company or the Trustee so requires, due endorsement by, or a written instrument of transfer in form
satisfactory to the Company and the Trustee duly executed by, the Holder thereof or his attorney duly authorized in writing), and the Company shall execute, and the Trustee shall authenticate and deliver to the Holder of such Contingent Convertible
Capital Security without service charge, a new Contingent Convertible Capital Security or Contingent Convertible Capital Securities of the same series of any authorized denomination as requested by such Holder, in Liquidation Preference equal to and
in exchange for the unredeemed portion of the Liquidation Preference of the Contingent Convertible Capital Security so surrendered. 

Section 12.08. Optional Redemption Due To Changes In Tax Treatment. Unless otherwise provided as contemplated by Section 3.01
with respect to the Contingent Convertible Capital Securities of any series, if, on or after the date of issuance of any series of Contingent Convertible Capital Securities, (i) there is a Tax Event, and (ii) such circumstances are
evidenced by the delivery by the Company to the Trustee of a certificate signed by two directors of the Company stating that the said circumstances prevail and describing the facts leading thereto and a copy of the Regulator’s consent to the
redemption, the Contingent Convertible Capital Securities of such series may be redeemed, in whole but not in part, at the option of the Company, subject to the prior consent of the Regulator if and as required under Applicable Banking Regulations
and may only take place in accordance with Applicable Banking Regulations then in force, at any time, at the Redemption Price per Contingent Convertible Capital Security. 

Section 12.09. Optional Redemption Due To Capital Event. Unless otherwise provided as contemplated by Section 3.01 with
respect to the Contingent Convertible Capital Securities of any series, if, on or after the issue date of the Contingent Convertible Capital Securities of any series, (i) there is a Capital Event, and (ii) such circumstances are evidenced
by the delivery by the Company to the trustee of a certificate signed by two directors of the Company stating that the said circumstances prevail and describing the facts leading thereto and a copy of the Regulator’s consent to the redemption,
the Contingent Convertible Capital Securities of such series may be redeemed, in whole but not in part, at the option of the Company, subject to the prior consent of the Regulator if and as required under Applicable Banking Regulations and may only
take place in accordance with Applicable Banking Regulations then in force, at any time, at the Redemption Price. 
 Section 12.10.
Repurchase of Contingent Convertible Capital Securities. (a) Unless otherwise provided as contemplated by Section 3.01 with respect to the Contingent Convertible Capital Securities of any series, the Company and any of its
subsidiaries or any third party designated by any of them, may at any time repurchase Contingent Convertible Capital Securities of any series in the open market or otherwise at any price, in accordance with Applicable Banking Regulations in force at
the relevant time and will be subject to the prior consent of the Regulator if and as required. 

  
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 (b) Notwithstanding any other provision of Section 4.06 and subject to compliance with
the provisions of the Spanish Companies Act and/or with any Applicable Banking Regulations, the Company or any member of the Group may exercise such rights as it may from time to time enjoy to purchase or redeem or buy back any shares of the Company
(including Common Shares) or any depositary or other receipts or certificates representing the same without the consent of the Holders. 

Section 12.11. Optional Redemption. Unless otherwise provided as contemplated by Section 3.01 with respect to the Contingent
Convertible Capital Securities of any series, the Contingent Convertible Capital Securities of any series may be redeemed by the Company in whole but not in part, in accordance with Applicable Banking Regulations in force at the relevant time, and
subject to the consent of the Regulator. 
 Section 12.12. Cancelled Distributions Not Payable Upon Redemption. Any
Distributions that have been cancelled or deemed cancelled pursuant to Sections 3.08 or 3.09 hereof shall not be payable if the Contingent Convertible Capital Securities are redeemed pursuant to Sections 12.08, 12.09 or 12.10 hereof. 

ARTICLE 13 

SUBORDINATION OF CONTINGENT CONVERTIBLE CAPITAL
SECURITIES 
 Section 13.01. Contingent Convertible Capital Securities Subordinate to Senior Claims.
(a) Unless previously converted into Common Shares pursuant Section 4.01, the payment obligations of the Company under the Contingent Convertible Capital Securities of any series on account of the Liquidation Preference or otherwise of
principal constitute direct, unconditional, unsecured and subordinated obligations (créditos subordinados) of the Company according to Article 92.2o of Spanish Insolvency Law and, in accordance with Additional
Provision 14.3o of Law 11/2015, but subject to any other ranking that may apply as a result of any mandatory provision of law (or otherwise), upon the insolvency of the Company (unless they qualify as subordinated claims
(créditos subordinados) pursuant to Articles 92.3o to 92.7o of the Spanish Insolvency Law) rank for so long as the obligations of the Company in respect of the contingent convertible capital securities
constitute an Additional Tier 1 Instrument, rank: 
  

	 	(i)	 pari passu among themselves and with (a) all other claims in respect of any liquidation preference
or otherwise for principal in respect of any outstanding Additional Tier 1 Instruments and (b) any other subordinated obligations (créditos subordinados) which by law and/or by their terms, to the extent permitted by Spanish law,
rank pari passu with the Company’s obligations under Additional Tier 1 Instruments; 

  
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	 	(ii)	 junior to (a) any unsubordinated obligations (créditos ordinarios) of the Company,
(b) any subordinated obligations (créditos subordinados) of the Company which become subordinated pursuant to Article 92.1o of the Spanish Insolvency Law and (c) any other subordinated obligations (créditos
subordinados) which by law and/or by their terms, to the extent permitted by Spanish law, rank senior to the Company’s obligations under Additional Tier 1 Instruments; and 

 

	 	(iii)	 senior to (a) any claims for the liquidation amount of the Common Shares and (b) any other
subordinated obligations (créditos subordinados) of the Company under Articles 92.3o to 92.7o of the Spanish Insolvency Law, and (iii) any other subordinated obligations (créditos subordinados) of the
Company which by law and/or by their terms, to the extent permitted by Spanish law, rank junior to the Company’s obligations under Additional Tier 1 Instruments. 

(b) The Company agrees with respect to any series of Contingent Convertible Capital Securities and each holder of Contingent Convertible
Capital Securities of any series, by his or her acquisition of a Contingent Convertible Capital Security, will be deemed to have agreed to the subordination as described in this Section 13.01. Each such holder will be deemed to have irrevocably
waived his or her rights of priority which would otherwise be accorded to him or her under the laws of Spain, to the extent necessary to effectuate the subordination provisions of the Contingent Convertible Capital Security. In addition, each holder
of Contingent Convertible Capital Securities of any series by his or her acquisition of the securities authorizes and directs the applicable trustee on his or her behalf to take such action as may be necessary or appropriate to effectuate the
subordination of the relevant Contingent Convertible Capital Securities as provided in this Contingent Convertible Capital Securities Indenture and as summarized herein and appoints the Trustee his attorney-in-fact for any and all such purposes. 
 (c) The Company may not issue, or guarantee the
issue of, any Parity Securities or other instruments equivalent to Parity Securities ranking, either directly or through a guarantee, senior to the Contingent Convertible Capital Securities of any series, unless the terms and conditions of the
Contingent Convertible Capital Securities of such series are amended so as to rank pari passu with any such issue of senior securities. 

Section 13.02. Waiver of Right of Set-Off. Subject to applicable law, neither any holder
or beneficial owner of the Contingent Convertible Capital Securities of any series nor the Trustee acting on behalf of the holders of the Contingent Convertible Capital Securities of such series may exercise, claim or plead any right of set-off, compensation or retention in respect of any amount owed to it by the Company in respect of, or arising under, or in connection with, the Contingent Convertible Capital Securities of such series or this
Contingent Convertible Capital Securities Indenture and each Holder and beneficial owner of the Contingent Convertible Capital Securities of such series, by virtue of its holding of any Contingent Convertible Capital Securities of such series or any
interest therein, and the Trustee acting on behalf of the holders of the Contingent Convertible Capital Securities of such series, shall be deemed to have waived all such rights of set-off, compensation or
retention. If, notwithstanding the above, any amounts due and payable to any holder or beneficial owner of a Contingent Convertible Capital Security of any series or any Distributions thereon by the Company in respect of, or arising under, the
Contingent Convertible Capital Securities of such series are discharged by set-off, such holder or beneficial owner shall, subject to applicable law, immediately pay an amount equal to the amount of such
discharge to the Company (or, if a Liquidation Event shall have occurred, the liquidator or administrator of the Company, as the case may be) and, until such time as payment is made, shall hold an amount equal to such amount in trust (where
possible) or otherwise for the Company (or the liquidator or administrator of the Company, as the case may be) and, accordingly, any such discharge shall be deemed not to have taken place. 

  
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 Section 13.03. Provisions Solely to Define Relative Rights. The provisions of
this Article 13 are and are intended solely for the purpose of defining the relative rights of the Holders of the Contingent Convertible Capital Securities of each series on the one hand and the Senior Creditors on the other hand. Nothing contained
in this Article or elsewhere in this Contingent Convertible Capital Securities Indenture or in such Contingent Convertible Capital Securities is intended to or shall (a) impair, as among the Company and the Holders of the Contingent Convertible
Capital Securities, the obligation of the Company, which is absolute and unconditional, to pay to the holders of such claims the Liquidation Preference and Distributions on such Contingent Convertible Capital Securities as and when the same shall
become due and payable in accordance with their terms and this Contingent Convertible Capital Securities Indenture; or (b) affect the relative rights against the Company of the Holders of such Contingent Convertible Capital Securities; or
(c) prevent the Trustee or the Holder of any Contingent Convertible Capital Securities of the series from exercising all remedies otherwise permitted by applicable law upon default under this Contingent Convertible Capital Securities Indenture,
subject to the rights, if any, under this Article of the Senior Creditors to receive cash, property or securities otherwise payable or deliverable to the Trustee or such holder. 

Section 13.04. Trustee to Effectuate Subordination. Each Holder of a Contingent Convertible Capital Security by his acceptance
thereof authorizes and directs the Trustee on his behalf to take such action as may be necessary or appropriate to effectuate the subordination of the Contingent Convertible Capital Securities provided in this Article 13 and appoints the Trustee his
attorney-in-fact for any and all such purposes. 

Section 13.05. Trustee Not Fiduciary for Senior Creditors. With respect to the Senior Creditors, the Trustee undertakes to perform
or to observe only such of its covenants and obligations as are specifically set forth in this Contingent Convertible Capital Securities Indenture, and no implied covenants or obligations with respect to the Senior Creditors shall be read into this
Contingent Convertible Capital Securities Indenture against the Trustee. The Trustee shall not be deemed to owe any fiduciary duty to the Senior Creditors and shall not be liable to any such holders if it shall mistakenly pay over or distribute to
Holders of Contingent Convertible Capital Securities of the series or to the Company or to any other Person cash, property or securities to which any Senior Creditors shall be entitled by virtue of this Article or otherwise. 

Section 13.06. Rights of Trustee as Senior Creditor; Preservation of Trustee’s Rights. The Trustee in its
individual or any other capacity shall be entitled to all the rights set forth in this Article with respect to any claims of Senior Creditors which may at any time be held by it, to the same extent as any other Senior Creditor, and nothing in this
Contingent Convertible Capital Securities Indenture or the Trust Indenture Act shall deprive the Trustee of any of its rights as such holder. 

  
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 Nothing in this Article shall apply to claims of, or payments to, the Trustee under or
pursuant to Section 6.08 and Section 7.08. 
 Section 13.07. Article Applicable to Paying Agents. At all times when a
Paying Agent other than the Trustee shall have been appointed by the Company and be then acting hereunder, the term “Trustee” as used in this Article shall in such case (unless the context otherwise requires) be construed as
extending to and including such Paying Agent within its meaning as fully for all intents and purposes as if such Paying Agent were named in this Article in addition to or in place of the Trustee; provided, however, that Section 13.06
shall not apply to the Company or any Affiliate of the Company if it or such Affiliate acts as Paying Agent. 
 ARTICLE 14 

BAIL-IN AND RESOLUTION
ACTIONS 
 Section 14.01. Agreement and Acknowledgment with Respect to the Exercise of the Bail-in Power. 
 (a) Notwithstanding any other term of the Contingent Convertible Capital Securities
of any series or any other agreements, arrangements, or understandings between the Company and any Holder of the Contingent Convertible Capital Securities of any series, by its acquisition of the Contingent Convertible Capital Securities of any
series, each Holder (which, for the purposes of this Section 14.01, includes each holder of a beneficial interest in the Contingent Convertible Capital Securities of any series) acknowledges, accepts, consents to and agrees: 

(i) to be bound by effect of the exercise of the Bail-in Power by the Relevant
Resolution Authority, which may include and result in any of the following, or some combination thereof: 
  

	 	•	 	 the reduction of all, or a portion, of the Amounts Due on a permanent basis; 

 

	 	•	 	 the conversion of all, or a portion, of the Amounts Due into shares, other securities or other obligations of the
Company or another person (and the issue to the Holder of such shares, securities or obligations), including by means of an amendment, modification or variation of the terms of the Contingent Convertible Capital Securities, in which case the Holder
agrees to accept in lieu of its rights under such Contingent Convertible Capital Securities any such shares, other securities or other obligations of the Company or another person; 

  
 112 

	 	•	 	 the cancellation of the Contingent Convertible Capital Securities or Amounts Due; 

 

	 	•	 	 the amendment or alteration of the maturity of the Contingent Convertible Capital Securities or amendment of the
interest payable on the Contingent Convertible Capital Securities, or the date on which the interest becomes payable, including by suspending payment for a temporary period; and 

(ii) that the terms of the Contingent Convertible Capital Securities are subject to, and may be varied, if necessary, to give
effect to, the exercise of the Bail-in Power by the Relevant Resolution Authority. 
 (b) No
repayment or payment of Amounts Due on the Contingent Convertible Capital Securities of any series will become due and payable or be paid after the exercise of any Bail-in Power by the Relevant Resolution
Authority if and to the extent such amounts have been reduced, converted, cancelled, amended or altered as a result of such exercise. 
 The
potential write-down or cancellation of all or a portion of the principal amount of—or Distributions on—the Contingent Convertible Capital Securities or the conversion of the Contingent Convertible Capital Securities into shares, other
security or other obligations in connection with the exercise of any Bail-in Power by the Relevant Resolution Authority is separate and distinct from a conversion or write-down following a Trigger Event
although these events may occur consecutively. 
 (c) The exercise of the Bail-in Power by the
Relevant Resolution Authority with respect to the Contingent Convertible Capital Securities shall not constitute an Event of Default or an Enforcement Event and the terms and conditions of the Contingent Convertible Capital Securities shall continue
to apply in relation to the residual principal amount of, or outstanding amount payable with respect to, the Contingent Convertible Capital Securities subject to any modification of the amount of Distributions payable to reflect the reduction of the
principal amount, and any further modification of the terms that the Relevant Resolution Authority may decide in accordance with applicable laws and regulations relating to the resolution of credit institutions, investment firms and/or Group
entities incorporated in the relevant member state. 
 (d) Neither a reduction or cancellation, in part or in full of the Amounts Due on,
the conversion thereof into another security or obligation of the Company or another person, as a result of the exercise of the Bail-in Power by the Relevant Resolution Authority with respect to the Company,
nor the exercise of the Bail-in Power by the Relevant Resolution Authority with respect to the Contingent Convertible Capital Securities of any series will be an Enforcement Event. 

  
 113 

 (e) By its acquisition of the Contingent Convertible Capital Securities of any series, each
Holder of the Contingent Convertible Capital Securities of such series, (which, for the purposes of this Section 14.01, includes each holder of a beneficial interest in the Contingent Convertible Capital Securities of such series), to the
extent permitted by the Trust Indenture Act, will waive any and all claims, in law and/or in equity, against the Trustee for, agree not to initiate a suit against the Trustee in respect of, and agree that the Trustee will not be liable for, any
action that the Trustee takes, or abstains from taking, in either case in accordance with the exercise of the Bail-in Power by the Relevant Resolution Authority with respect to the Contingent Convertible
Capital Securities of such series. 
 (f) Additionally, by its acquisition of the Contingent Convertible Capital Securities of any series,
each Holder of the Contingent Convertible Capital Securities of such series acknowledges and agrees that, upon the exercise of the Bail-in Power by the Relevant Resolution Authority: 

(i) the Trustee will not be required to take any further directions from the Holders of the Contingent Convertible Capital
Securities of such series with respect to any portion of the Contingent Convertible Capital Securities of such series that are written-down, converted to equity and/or cancelled under this Contingent Convertible Capital Securities Indenture, which
authorizes Holders of a majority in aggregate outstanding Liquidation Preference of the Outstanding Contingent Convertible Capital Securities of such series to direct certain actions relating to the Contingent Convertible Capital Securities of such
series; and 
 (ii) this Contingent Convertible Capital Securities Indenture will not impose any duties upon the Trustee
whatsoever with respect to the exercise of the Bail-in Power by the Relevant Resolution Authority. 

provided, however, that notwithstanding the exercise of the Bail-in Power by the Relevant Resolution
Authority, so long as this Contingent Convertible Capital Securities of any series remain Outstanding, there will at all times be a Trustee for this Contingent Convertible Capital Securities of such series in accordance with the Contingent
Convertible Capital Securities Indenture, and the resignation and/or removal of the Trustee and the appointment of a successor Trustee will continue to be governed by this Contingent Convertible Capital Securities Indenture, including to the extent
no additional supplemental indenture or amendment is agreed upon in the event the Contingent Convertible Capital Securities of such series remain Outstanding following the completion of the exercise of the
Bail-in Power. 
 (g) By its acquisition of the Contingent Convertible Capital Securities of any
series, each Holder of the Contingent Convertible Capital Securities of such series acknowledges and agrees that neither a cancellation or deemed cancellation of the Liquidation Preference or Distributions (in each case, in whole or in part), nor
the exercise of the Bail-in Power by the Relevant Resolution Authority with respect to the Contingent Convertible Capital Securities of such series will give rise to a default for purposes of
Section 315(b) (Notice of Default) and Section 315(c) (Duties of the Trustee in Case of Default) of the Trust Indenture Act. 

  
 114 

 (h) Each Holder of the Contingent Convertible Capital Securities of any series that acquires
such Contingent Convertible Capital Securities in the secondary market (including each beneficial owner) shall be deemed to acknowledge, agree to be bound by and consent to the same provisions specified herein to the same extent as the Holders of
the Contingent Convertible Capital Securities that acquire the Contingent Convertible Capital Securities upon their initial issuance, including, without limitation, with respect to the acknowledgment and agreement to be bound by and consent to the
terms of the Contingent Convertible Capital Securities, including in relation to the Bail-in-Power. 

(i) By purchasing the Contingent Convertible Capital Securities of any series, each Holder (including each beneficial owner) of the Contingent
Convertible Capital Securities of such series shall be deemed to have authorized, directed and requested DTC and any direct participant in DTC or other intermediary through which it holds Contingent Convertible Capital Securities of such series to
take any and all necessary action, if required, to implement the exercise of the Bail-in Power with respect to the Contingent Convertible Capital Securities of such series as it may be imposed, without any
further action or direction on the part of such Holder. 
 (j) Each holder of the Contingent Convertible Capital Securities also
acknowledges and agrees that the foregoing description of the Bail-in Power and its exercise is exhaustive on the matters described herein to the exclusion of any other agreements, arrangements or
understandings relating to the application of any Bail-in Power to the Contingent Convertible Capital Securities. 

This instrument may be executed in any number of counterparts, each of which so executed shall be deemed to be an original, but all such
counterparts shall together constitute but one and the same instrument. The exchange of copies of this Contingent Convertible Capital Securities Indenture and of signature pages by facsimile or electronic format (i.e., “pdf” or
“tif”) transmission shall constitute effective execution and delivery of this Contingent Convertible Capital Securities Indenture as to the parties hereto and may be used in lieu of the original Indenture for all purposes. 

[Signature Page Follows] 

  
 115 

 IN WITNESS WHEREOF, the Company and the Trustee have caused this Contingent Convertible
Capital Securities Indenture to be duly executed, all as of the day and year first above written. 
  

			
	BANCO SANTANDER, S.A.
		
	By:	 	 
		 	Name:
		 	Title:
	
	THE BANK OF NEW YORK MELLON, LONDON BRANCH, as Trustee
		
	By:	 	 
		 	Name:
		 	Title:

 APPENDIX 1: PROCEDURES FOR COMPLIANCE WITH SPANISH TAX LEGISLATION 

Information Procedures and Certification Obligations of the Trustee or Paying Agent in respect of payments under the Contingent Convertible Capital
Securities 
  

	 	1.	 Delivery of the Payment Information Certificate: In connection with each payment of income under the
Contingent Convertible Capital Securities, the Trustee or Paying Agent shall deliver to the Company by the close of business on the business day immediately preceding the day on which such payment is made a duly completed an executed Payment
Information Certificate substantially in the form set forth in Exhibit I hereto (Form of Payment Information Certificate). Such form may be delivered initially by email, in pdf form, or by fax, provided that the original is delivered by the
end of the following month. 

 If the Payment Information Certificate is delivered by the Trustee or Paying Agent in a
timely manner to the Company, the relevant income payment will be made free and clear of Spanish withholding tax. 
 The Trustee or Paying
Agent shall have no duty or responsibility to comply with Spanish tax laws arising out of this Contingent Convertible Capital Securities Indenture, and may request and rely conclusively upon any instructions from the Company in respect of any action
necessary or required to be taken by the Trustee or Paying Agent pursuant to this Appendix 1; provided, however, that in no event shall the Trustee or Paying Agent be required to expend or risk its own funds in the performance
of any of its duties pursuant to this Appendix 1, or be obligated to take any legal or other action which might in its judgment involve or cause it to incur any expense or liability unless it shall have been furnished with acceptable
indemnification. 
 The Company agrees to instruct the Trustee or Paying Agent in writing with respect to any certifications that may be
required under Spanish law, and the Trustee or Paying Agent acknowledges that this Appendix 1 shall constitute an instruction in this regard, unless otherwise instructed in writing by the Company. 

 

	 	2.	 Failure to deliver the Payment Information Certificate: In the event that the Trustee or Paying Agent
fails or for any reason is unable to deliver a timely, duly completed Payment Information Certificate as described above to the Company in respect of a payment of income under the Contingent Convertible Capital Securities, the Trustee or Paying
Agent shall withhold Spanish income tax on behalf of the Company from the relevant payment at the then-applicable rate (currently set at 19%). 

  

	 	3.	 If, after the relevant payment date but before the 10th day of the month immediately following the relevant
payment date the Trustee or Paying Agent provides the duly completed Payment Information Certificate to the Company, then the Company shall instruct the Trustee or Paying Agent to immediately transfer the amounts withheld in respect of the relevant
payment pursuant to paragraph 2 above by way of reimbursement of the amounts withheld on the relevant payment date and completion of the corresponding income payment in respect of payments under the Contingent Convertible Capital Securities.

	 	4.	 If the Trustee or Paying Agent fails or for any reason is unable to submit a duly completed and executed
Payment Information Certificate to the Company by the 10th day of the month immediately following the relevant payment date, the Trustee or Paying Agent shall immediately return (but in any event no later than the 10th day of the month immediately
following the relevant payment date) to the Company any remaining amount of the 19% tax withheld in respect of the relevant payment, and investors will have to apply directly to the Spanish tax authorities for any refund to which they may be
entitled. 

 EXHIBIT I 

Anexo al Reglamento General de las actuaciones y los procedimientos de gestión e inspección tributaria y de desarrollo de las normas comunes
de los procedimientos de aplicación de los tributos, aprobado por Real Decreto 1065/2007 
 Modelo de declaración a que se refieren los
apartados 3, 4 y 5 del artículo 44 del Reglamento General de las actuaciones y los procedimientos de gestión e inspección tributaria y de desarrollo de las normas comunes de los procedimientos de aplicación de los
tributos 
 Annex to Royal Decree 1065/2007, of 27 July, approving the General Regulations of the tax inspection and management procedures and
developing the common rules of the procedures to apply taxes 
 Declaration form referred to in paragraphs 3, 4 and 5 of Article 44 of the General
Regulations of the tax inspection and management procedures and developing the common rules of the procedures to apply taxes 
 Don (nombre), con
número de identificación fiscal (...)(1), en nombre y representación de (entidad declarante), con número de identificación fiscal
(....)(1) y domicilio en (...) en calidad de (marcar la letra que proceda): 

Mr. (name), with tax identification number (...)(1), in the name and on behalf of (entity), with tax
identification number (....)(1) and address in (...) as (function—mark as applicable): 
 (a)
Entidad Gestora del Mercado de Deuda Pública en Anotaciones. 
 (a) Management Entity of the Public Debt Market in book entry form. 

(b) Entidad que gestiona el sistema de compensación y liquidación de valores con sede en el extranjero. 

(b) Entity that manages the clearing and settlement system of securities resident in a foreign country. 

(c) Otras entidades que mantienen valores por cuenta de terceros en entidades de compensación y liquidación de valores domiciliadas en
territorio español. 
 (c) Other entities that hold securities on behalf of third parties within clearing and settlement systems domiciled in the
Spanish territory. 
 (d) Agente de pagos designado por el emisor. 

(d) Issuing and Paying Agent appointed by the issuer. 

 Formula la siguiente declaración, de acuerdo con lo que consta en sus propios registros: 

Makes the following statement, according to its own records: 

1. En relación con los apartados 3 y 4 del artículo 44: 

1. In relation to paragraphs 3 and 4 of Article 44: 
 1.1
Identificación de los valores............................................................... 

1.1 Identification of the securities............................................................

 1.2 Fecha de pago de los rendimientos (o de reembolso si son valores emitidos al descuento o segregados) 

1.2 Income payment date (or refund if the securities are issued at discount or are segregated) 

1.3 Importe total de los rendimientos (o importe total a reembolsar, en todo caso, si son valores emitidos al descuento o
segregados)................................... 
 1.3 Total amount of income (or total amount to be refunded, in any
case, if the securities are issued at discount or are segregated) 
 1.4 Importe de los rendimientos correspondiente a contribuyentes del Impuesto sobre
la Renta de las Personas Físicas, excepto cupones segregados y principales segregados en cuyo reembolso intervenga una Entidad Gestora................................. 

1.4 Amount of income corresponding to Personal Income Tax taxpayers, except segregated coupons and segregated principals for which reimbursement an
intermediary entity is involved.................. 
 1.5 Importe de los rendimientos que conforme al apartado 2 del artículo 44 debe abonarse por
su importe íntegro (o importe total a reembolsar si son valores emitidos al descuento o segregados). 
 1.5 Amount of income which according to
paragraph 2 of Article 44 must be paid gross (or total amount to be refunded if the securities are issued at discount or are segregated). 
 2. En
relación con el apartado 5 del artículo 44. 
 2. In relation to paragraph 5 of Article 44. 

2.1 Identificación de los
valores............................................................... 
 2.1
Identification of the securities.............................................................. 

 2.2 Fecha de pago de los rendimientos (o de reembolso si son valores emitidos al descuento o segregados)
............................................................ 
 2.2 Income payment date (or
refund if the securities are issued at discount or are segregated) ............................................................ 

2.3 Importe total de los rendimientos (o importe total a reembolsar si son valores emitidos al descuento o
segregados..................................................... 
 2.3 Total amount of income (or total amount
to be refunded if the securities are issued at discount or are segregated) 
 2.4 Importe correspondiente a la entidad que gestiona el sistema de
compensación y liquidación de valores con sede en el extranjero A. 
 2.4 Amount corresponding to the entity that manages the clearing and
settlement system of securities resident in a foreign country A. 
 2.5 Importe correspondiente a la entidad que gestiona el sistema de
compensación y liquidación de valores con sede en el extranjero B. 
 2.5 Amount corresponding to the entity that manages the clearing and
settlement system of securities resident in a foreign country B. 
 2.6 Importe correspondiente a la entidad que gestiona el sistema de
compensación y liquidación de valores con sede en el extranjero C. 
 2.6 Amount corresponding to the entity that manages the clearing and
settlement system of securities resident in a foreign country C. 
 Lo que declaro en......................a .... de......................de
.... 
 I declare the above in.................. .... on the.... of................... ... of.... 

 

	(1) 	 En caso de personas, físicas o jurídicas, no residentes sin establecimiento permanente se
hará constar el número o código de identificación que corresponda de conformidad con su país de residencia 

	(1) 	 In case of non-residents (individuals or corporations) without
permanent establishment in Spain it shall be included the number or identification code which corresponds according to their country of residence.

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