.Exhibit 4.6


 


ARGENX
SE


 


FORM OF


 


SUBORDINATED
INDENTURE


 


Dated
as of [             ], 20[ ]


 


[              ]


 


Trustee


 






     


     


    

 


TABLE
OF CONTENTS


 


Page


 


	Article I
    DEFINITIONS AND INCORPORATION BY REFERENCE	1
	 	 	 
	Section 1.01	Definitions	1
	 	 	 
	Section 1.02	Other Definitions	5
	 	 	 
	Section 1.03	Incorporation by Reference of Trust Indenture Act	5
	 	 	 
	Section 1.04	Rules of Construction	5
	 	 	 
	Article II
    THE SECURITIES	6
	 	 	 
	Section 2.01	Issuable in Series	6
	 	 	 
	Section 2.02	Establishment of Terms of Series of Securities	6
	 	 	 
	Section 2.03	Execution and Authentication	8
	 	 	 
	Section 2.04	Registrar and Paying Agent	9
	 	 	 
	Section 2.05	Paying Agent to Hold Money in Trust	10
	 	 	 
	Section 2.06	Securityholder Lists	10
	 	 	 
	Section 2.07	Transfer and Exchange	10
	 	 	 
	Section 2.08	Mutilated, Destroyed, Lost and Stolen Securities	11
	 	 	 
	Section 2.09	Outstanding Securities	12
	 	 	 
	Section 2.10	Treasury Securities	12
	 	 	 
	Section 2.11	Temporary Securities	12
	 	 	 
	Section 2.12	Cancellation	13
	 	 	 
	Section 2.13	Defaulted Interest	13
	 	 	 
	Section 2.14	Global Securities	13
	 	 	 
	Section 2.15	CUSIP Numbers	15
	 	 	 
	Article III
    REDEMPTION	16
	 	 	 
	Section 3.01	Notice to Trustee	16
	 	 	 
	Section 3.02	Selection of Securities to be Redeemed	16
	 	 	 
	Section 3.03	Notice of Redemption	16
	 	 	 
	Section 3.04	Effect of Notice of Redemption	17
	 	 	 
	Section 3.05	Deposit of Redemption Price	17
	 	 	 
	Section 3.06	Securities Redeemed in Part	17
	 	 	 
	Article IV
    COVENANTS	17
	 	 	 
	Section 4.01	Payment of Principal and Interest	17
	 	 	 
	Section 4.02	SEC Reports	18




 






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	Section 4.03	Compliance Certificate	18
	 	 	 
	Section 4.04	Stay, Extension and Usury Laws	19
	 	 	 
	Section 4.05	Corporate Existence	19
	 	 	 
	Section 4.06	Taxes	19
	 	 	 
	Section 4.07	Additional Interest Notice	19
	 	 	 
	Section 4.08	Further Instruments and Acts	19
	 	 	 
	Article V
    SUCCESSORS	20
	 	 	 
	Section 5.01	When Company May Merge, Etc.	20
	 	 	 
	Section 5.02	Successor Corporation Substituted	20
	 	 	 
	Article VI
    DEFAULTS AND REMEDIES	21
	 	 	 
	Section 6.01	Events of Default	21
	 	 	 
	Section 6.02	Acceleration of Maturity; Rescission and Annulment	22
	 	 	 
	Section 6.03	Collection of Indebtedness and Suits for Enforcement by Trustee	23
	 	 	 
	Section 6.04	Trustee May File Proofs of Claim	24
	 	 	 
	Section 6.05	Trustee May Enforce Claims Without Possession of Securities	24
	 	 	 
	Section 6.06	Application of Money Collected	25
	 	 	 
	Section 6.07	Limitation on Suits	25
	 	 	 
	Section 6.08	Unconditional Right of Holders to Receive Principal and Interest	25
	 	 	 
	Section 6.09	Restoration of Rights and Remedies	26
	 	 	 
	Section 6.10	Rights and Remedies Cumulative	26
	 	 	 
	Section 6.11	Delay or Omission Not Waiver	26
	 	 	 
	Section 6.12	Control by Holders	26
	 	 	 
	Section 6.13	Waiver of Past Defaults	26
	 	 	 
	Section 6.14	Undertaking for Costs	27
	 	 	 
	Article VII
    TRUSTEE	27
	 	 	 
	Section 7.01	Duties of Trustee	27
	 	 	 
	Section 7.02	Rights of Trustee	28
	 	 	 
	Section 7.03	Individual Rights of Trustee	29
	 	 	 
	Section 7.04	Trustee’s Disclaimer	29
	 	 	 
	Section 7.05	Notice of Defaults	29
	 	 	 
	Section 7.06	Reports by Trustee to Holders	30
	 	 	 
	Section 7.07	Compensation and Indemnity	30
	 	 	 
	Section 7.08	Replacement of Trustee	31
	 	 	 
	Section 7.09	Successor Trustee by Merger, etc.	32




 






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	Section 7.10	Eligibility; Disqualification	32
	 	 	 
	Section 7.11	Preferential Collection of Claims Against Company	32
	 	 	 
	Article VIII
    SATISFACTION AND DISCHARGE; DEFEASANCE	32
	 	 	 
	Section 8.01	Satisfaction and Discharge of Indenture	32
	 	 	 
	Section 8.02	Application of Trust Funds; Indemnification	33
	 	 	 
	Section 8.03	Legal Defeasance of Securities of any Series	34
	 	 	 
	Section 8.04	Covenant Defeasance	35
	 	 	 
	Section 8.05	Repayment to Company	36
	 	 	 
	Article IX
    AMENDMENTS AND WAIVERS	36
	 	 	 
	Section 9.01	Without Consent of Holders	36
	 	 	 
	Section 9.02	With Consent of Holders	37
	 	 	 
	Section 9.03	Limitations	38
	 	 	 
	Section 9.04	Compliance with Trust Indenture Act	38
	 	 	 
	Section 9.05	Revocation and Effect of Consents	39
	 	 	 
	Section 9.06	Notation on or Exchange of Securities	39
	 	 	 
	Section 9.07	Trustee Protected	39
	 	 	 
	Section 9.08	Effect of Supplemental Indenture	39
	 	 	 
	Article X
    MISCELLANEOUS	39
	 	 	 
	Section 10.01	Trust Indenture Act Controls	39
	 	 	 
	Section 10.02	Notices	40
	 	 	 
	Section 10.03	Communication by Holders with Other Holders	40
	 	 	 
	Section 10.04	Certificate and Opinion as to Conditions Precedent	41
	 	 	 
	Section 10.05	Statements Required in Certificate or Opinion	41
	 	 	 
	Section 10.06	Record Date for Vote or Consent of Holders	41
	 	 	 
	Section 10.07	Rules by Trustee and Agents	41
	 	 	 
	Section 10.08	Legal Holidays	42
	 	 	 
	Section 10.09	No Recourse Against Others	42
	 	 	 
	Section 10.10	Counterparts	42
	 	 	 
	Section 10.11	Governing Laws and Submission to Jurisdiction	42
	 	 	 
	Section 10.12	No Adverse Interpretation of Other Agreements	42
	 	 	 
	Section 10.13	Successors	43
	 	 	 
	Section 10.14	Severability	43
	 	 	 
	Section 10.15	Table of Contents, Headings, Etc.	43
	 	 	 
	Section 10.16	Securities in a Foreign Currency or in ECU	43



 






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	Section 10.17	Judgment Currency	44
	 	 	 
	Section 10.18	Compliance with Applicable Anti-Terrorism and Money Laundering
    Regulations	44
	 	 	 
	Article XI
    SINKING FUNDS	44
	 	 	 
	Section 11.01	Applicability of Article	44
	 	 	 
	Section 11.02	Satisfaction of Sinking Fund Payments with Securities	45
	 	 	 
	Section 11.03	Redemption of Securities for Sinking Fund	45




 






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Reconciliation
and tie between Trust Indenture Act of 1939 and Indenture,

Dated as of [            ], 20[ ]


 


	Section 310(a)(1)	7.10
	(a)(2)	7.10
	(a)(3)	Not Applicable
	(a)(4)	Not Applicable
	(a)(5)	7.10
	(b)	7.10
	(c)	Not Applicable
	Section 311(a)	7.11
	(b)	7.11
	(c)	Not Applicable
	Section 312(a)	2.06
	(b)	10.03
	(c)	10.03
	Section 313(a)	7.06
	(b)(1)	7.06
	(b)(2)	7.06
	(c)(1)	7.06
	(d)	7.06
	Section 314(a)	4.02, 10.05
	(b)	Not Applicable
	(c)(1)	10.04
	(c)(2)	10.04
	(c)(3)	Not Applicable
	(d)	Not Applicable
	(e)	10.05
	(f)	Not Applicable
	Section 315(a)	7.01
	(b)	7.05
	(c)	7.01
	(d)	7.01
	(e)	6.14
	Section 316(a)(1)(A)	6.12
	(a)(1)(B)	6.13
	(a)(2)	Not Applicable
	(b)	6.13
	(c)	10.06
	Section 317(a)(1)	6.03
	(a)(2)	6.04
	(b)	2.05
	Section 318(a)	10.01


 


Note:     This
reconciliation and tie shall not, for any purpose, be deemed to be part of the Indenture.


 






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Indenture
dated as of [                    ],
20[ ] between argenx SE, a Dutch European public company with limited liability (Societas Europaea or SE) (the “Company”)
and [                ] (the “Trustee”).


 


Each party agrees as follows for the benefit of
the other party and for the equal and ratable benefit of the Holders of the Securities issued under this Indenture.


 


Article I

DEFINITIONS AND INCORPORATION BY REFERENCE


 


Section 1.01     Definitions.


 


“Additional Amounts” means
any additional amounts which are required hereby or by any Security, under circumstances specified herein or therein, to be paid by the
Company in respect of certain taxes imposed on Holders specified therein and which are owing to such Holders.


 


“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” (including, with correlative meanings, the terms “controlled
by” and “under common control with”), as used with respect to any person, shall mean the possession, directly or indirectly,
of the power to direct or cause the direction of the management or policies of such person, whether through the ownership of voting securities
or by agreement or otherwise.


 


“Agent” means any Registrar
or Paying Agent.


 


“Bankruptcy Law” means Title
11 of the United States Code (or any successor thereto) or any similar federal or state law for the relief of debtors.


 


“Board of Directors” means
the board of directors of the Company or any duly authorized committee thereof.


 


“Board Resolution” means a
copy of a resolution certified by the Secretary or an Assistant Secretary of the Company to have been adopted by the Board of Directors
or pursuant to authorization by the Board of Directors and to be in full force and effect on the date of the certificate and delivered
to the Trustee.


 


“Business Day” means any day
other than a (x) Saturday, (y) Sunday or (z) day on which state or federally chartered banking institutions in New York,
New York are not required to be open.


 


“Capital Stock” of any Person
means any and all shares, interests, rights to purchase, warrants, options, participations or other equivalents of or interests in (however
designated) equity of such Person, but excluding any debt securities convertible into such equity.


 


“Certificated Securities” means
Securities in the form of physical, certificated Securities in registered form.


 






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“Company” means the party named
as such above until a successor replaces it in accordance with the terms of this Indenture and thereafter means the successor.


 


“Company Order” means a written
order signed in the name of the Company by two Officers, one of whom must be the Company’s principal executive officer, principal
financial officer or principal accounting officer.


 


“Company Request” means a written
request signed in the name of the Company by its Chairman of the Board, a President or a Vice President, and by its Chief Financial Officer,
its Secretary or an Assistant Secretary, and delivered to the Trustee.


 


“Corporate
Trust Office” means the office of the Trustee at which at any particular time its corporate trust business shall be principally
administered which office at the date of the execution of this Indenture is [  ], Attention: [  ], or at such
other address as the Trustee may designate from time to time.


 


“Custodian” means any receiver,
trustee, assignee, liquidator, sequestrator or similar official under any Bankruptcy Law.


 


“Default” or “default”
means any event which is, or after notice or passage of time or both would be, an Event of Default.


 


“Default Rate” means the default
rate of interest specified in the Securities.


 


“Depository” means, with respect
to the Securities of any Series issuable or issued in whole or in part in the form of one or more Global Securities, the person
designated as Depository for such Series by the Company, which Depository shall be a clearing agency registered under the Exchange
Act; and if at any time there is more than one such person, “Depository” as used with respect to the Securities of any Series shall
mean the Depository with respect to the Securities of such Series.


 


“Discount Security” means any
Security that provides for an amount less than the stated principal amount thereof to be due and payable upon declaration of acceleration
of the maturity thereof pursuant to Section 6.02.


 


“Dollars” means the currency
of The United States of America.


 


“ECU” means the European Currency
Unit as determined by the Commission of the European Union.


 


“Exchange Act” means the Securities
Exchange Act of 1934, as amended.


 


“Foreign Currency” means any
currency or currency unit issued by a government other than the government of The United States of America.


 


“Foreign
Government Obligations” means with respect to Securities of any Series that are denominated in a Foreign Currency, (i) direct
obligations of the government that issued or caused to be issued such currency for the payment of which obligations its full faith and
credit is pledged or (ii) obligations of a person controlled or supervised by or acting as an agency or instrumentality of such
government the timely payment of which is unconditionally guaranteed as a full faith and credit obligation by such government, which,
in either case under clauses (i) or (ii), are not callable or redeemable at the option of the issuer thereof.


 






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“Global Security” or “Global
Securities” means a Security or Securities, as the case may be, in the form established pursuant to Section 2.02
evidencing all or part of a Series of Securities, issued to the Depository for such Series or its nominee, and registered in
the name of such Depository or nominee.


 


“Holder” or “Securityholder”
means a person in whose name a Security is registered.


 


“Indenture” means this Indenture
as amended and supplemented from time to time and shall include the form and terms of particular Series of Securities established
as contemplated hereunder.


 


“Interest,” in respect of the
Securities, unless the context otherwise requires, refers to interest payable on the Securities, including any additional interest that
may become payable pursuant to Section 6.02(b).


 


“Maturity,” when used with
respect to any Security or installment of principal thereof, means the date on which the principal of such Security or such installment
of principal becomes due and payable as therein or herein provided, whether at the Stated Maturity or by declaration of acceleration,
call for redemption, notice of option to elect repayment or otherwise.


 


“Officer” means the Chief Executive
Officer, the Chief Financial Officer, the Treasurer, the Secretary, any Assistant Treasurer or any Assistant Secretary of the Company.


 


“Officers’ Certificate”
means a certificate signed by two Officers, one of whom must be the Company’s principal executive officer, principal financial
officer or principal accounting officer.


 


“Opinion of Counsel” means
a written opinion of legal counsel who is, and which opinion is, acceptable to the Trustee and its counsel.  Such legal counsel
may be an employee of or counsel to the Company or the Trustee.


 


“Person” means any individual,
corporation, partnership, joint venture, association, limited liability company, joint-stock company, trust, unincorporated organization
or government or any agency or political subdivision thereof.


 


“Principal” or “principal”
of a Security means the principal of the Security plus, when appropriate, the premium, if any, on, and any Additional Amounts in respect
of, the Security.


 


“Responsible
Officer” means any officer of the Trustee in its Corporate Trust Office and also means, any vice president, managing director,
director, associate, assistant vice president, or any other officer of the Trustee customarily performing functions similar to those
performed by any of the above designated officers and also, with respect to a particular corporate trust matter, any other officer
to whom any corporate trust matter is referred because of his or her knowledge of and familiarity with a particular subject.


 






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“SEC” means the U.S. Securities
and Exchange Commission.


 


“Security” or “Securities”
means the debentures, notes or other debt instruments of the Company of any Series authenticated and delivered under this Indenture.


 


“Series” or “Series of
Securities” means each series of debentures, notes or other debt instruments of the Company created pursuant to Sections 2.01
and 2.02 hereof.


 


“Stated Maturity” when used
with respect to any Security or any installment of principal thereof or interest thereon, means the date specified in such Security as
the fixed date on which the principal of such Security or such installment of principal or interest is due and payable.


 


“Subordinated Indebtedness”
means any indebtedness which is expressly subordinated to the indebtedness evidenced by Securities.


 


“Subsidiary” means, in respect
of any Person, any corporation, association, partnership or other business entity of which more than 50% of the total voting power of
shares of Capital Stock or other interests (including partnership interests) entitled (without regard to the occurrence of any contingency)
to vote in the election of directors, managers, general partners or trustees thereof is at the time owned or controlled, directly or
indirectly, by (i) such Person; (ii) such Person and one or more Subsidiaries of such Person; or (iii) one or more Subsidiaries
of such Person.


 


“TIA” means the Trust Indenture
Act of 1939 (15 U.S. Code Sections 77aaa-77bbbb) as in effect on the date of this Indenture; provided, however, that in the event
the Trust Indenture Act of 1939 is amended after such date, “TIA” means, to the extent required by any such amendment, the
Trust Indenture Act as so amended.


 


“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 Indenture, and thereafter “Trustee” shall mean or include each person who is then a
Trustee hereunder, and if at any time there is more than one such person, “Trustee” as used with respect to the Securities
of any Series shall mean the Trustee with respect to Securities of that Series.


 


“U.S.
Government Obligations” means securities which are (i) direct obligations of The United States of America for the payment
of which 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 The United States of America the payment of which is unconditionally guaranteed as a full faith and credit obligation
by The United States of America, and which in the case of (i) and (ii) are not callable or redeemable at the option of the
issuer thereof, and shall also include a depository receipt issued by a bank or trust company as custodian with respect to any such U.S.
Government Obligation or a specific payment of interest on or principal of any such U.S. Government Obligation held by such custodian
for the account of the holder of a 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 evidenced by such depository receipt.


 






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Section 1.02     Other
Definitions.


 


	TERM	DEFINED
                           IN

                           SECTION

	“Applicable Law”	10.18
	“Event of Default”	6.01
	“Instrument”	6.01
	“Journal”	10.16
	“Judgment Currency”	10.17
	“Legal Holiday”	10.08
	“mandatory sinking fund payment”	11.01
	“Market Exchange Rate”	10.16
	“New York Banking Day”	10.17
	“optional sinking fund payment”	11.01
	“Paying Agent”	2.04
	“Registrar”	2.04
	“Required Currency”	10.17
	“successor person”	5.01
	“Temporary Securities”	2.11


 


Section 1.03     Incorporation
by Reference of Trust Indenture Act. Whenever this Indenture refers to a provision of the TIA, the provision is incorporated by reference
in and made a part of this Indenture.  This Indenture shall also include those provisions of the TIA required to be included herein
by the provisions of the Trust Indenture Reform Act of 1990.  The following TIA terms used in this Indenture have the following
meanings:


 


“indenture securities” means
the Securities.


 


“indenture security holder”
means a Securityholder.


 


“indenture to be qualified”
means this Indenture.


 


“indenture trustee” or “institutional
trustee” means the Trustee.


 


“obligor” on the indenture
securities means the Company and any successor obligor upon the Securities.


 


All other terms used in this Indenture that are
defined by the TIA, defined by TIA reference to another statute or defined by SEC rule under the TIA and not otherwise defined herein
are used herein as so defined.


 


Section 1.04     Rules of
Construction. Unless the context otherwise requires:


 


(a)         a
term has the meaning assigned to it;


 






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(b)         an
accounting term not otherwise defined has the meaning assigned to it in accordance with generally accepted accounting principles;


 


(c)          references
to “generally accepted accounting principles” shall mean generally accepted accounting principles in effect as of the time
when and for the period as to which such accounting principles are to be applied;


 


(d)         “or”
is not exclusive;


 


(e)          words
in the singular include the plural, and in the plural include the singular;


 


(f)          provisions
apply to successive events and transactions;


 


(g)         references
to agreements and other instruments include subsequent amendments thereto;


 


(h)         the
term “merger” includes a statutory share exchange, and the term “merged” has a correlative meaning; and


 


(i)           “herein,”
 “hereof” and other words of similar import refer to this Indenture as a whole and not to any particular Article, Section or
other subdivision.


 


Article II

THE SECURITIES


 


Section 2.01     Issuable
in Series. The aggregate principal amount of Securities that may be authenticated and delivered under this Indenture is unlimited. 
The Securities may be issued in one or more Series.  All Securities of a Series shall be identical except as may be set forth
in a Board Resolution, a supplemental indenture or an Officers’ Certificate detailing the adoption of the terms thereof pursuant
to the authority granted under a Board Resolution.  In the case of Securities of a Series to be issued from time to time, the
Board Resolution, Officers’ Certificate or supplemental indenture may provide for the method by which specified terms (such as
interest rate, maturity date, record date or date from which interest shall accrue) are to be determined.  Securities may differ
between Series in respect of any matters, provided that all Series of Securities shall be equally and ratably entitled to the
benefits of the Indenture.


 


Section 2.02     Establishment
of Terms of Series of Securities. At or prior to the issuance of any Securities within a Series, the following shall be established
(as to the Series generally, in the case of Subsection (a), and either as to such Securities within the Series or as to the
Series generally in the case of Subsections (b) through (t) by a Board Resolution, a supplemental indenture or an Officers’
Certificate pursuant to authority granted under a Board Resolution:


 


(a)          the
title, designation, aggregate principal amount and authorized denominations of the Securities of the Series;


 


(b)         the
price or prices, (expressed as a percentage of the aggregate principal amount thereof) at which the Securities of the Series will
be issued;


 






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(c)         the
date or dates on which the principal of the Securities of the Series is payable;


 


(d)         the
rate or rates (which may be fixed or variable) per annum or, if applicable, the method used to determine such rate or rates (including,
but not limited to, any commodity, commodity index, stock exchange index or financial index) at which the Securities of the Series shall
bear interest, if any, the date or dates from which such interest, if any, shall commence and be payable and any regular record date
for the interest payable on any interest payment date;


 


(e)          any
optional or mandatory sinking fund provisions or conversion or exchangeability provisions upon which Securities of the Series shall
be redeemed, purchased, converted or exchanged;


 


(f)          the
date, if any, after which and the price or prices at which the Securities of the Series may be optionally redeemed or must be mandatorily
redeemed and any other terms and provisions of optional or mandatory provisions;


 


(g)         if
other than denominations of $1,000 and any integral multiple thereof, the denominations in which the Securities of the Series shall
be issuable;


 


(h)         if
other than the full principal amount, the portion of the principal amount of the Securities of the Series that shall be payable
upon declaration of acceleration pursuant to Section 6.02 or provable in bankruptcy;


 


(i)          any
addition to or change in the Events of Default which applies to any Securities of the Series and any change in the right of the
Trustee or the requisite Holders of such Securities to declare the principal amount thereof due and payable pursuant to Section 6.02;


 


(j)          the
currency or currencies, including composite currencies, in which payments of principal of, premium or interest, if any, on the Securities
of the Series will be payable, if other than the currency of the United States of America;


 


(k)         if
payments of principal of, premium or interest, if any, on the Securities of the Series will be payable, at the Company’s election
or at the election of any Holder, in a currency other than that in which the Securities of the Series are stated to be payable,
the period or periods within which, and the terms and conditions upon which, the election may be made;


 


(l)           if
payments of interest, if any, on the Securities of the Series will be payable, at the Company’s election or at the election
of any Holder, in cash or additional securities, and the terms and conditions upon which the election may be made;


 


(m)         if
denominated in a currency or currencies other than the currency of the United States of America, the equivalent price of the Securities
of the Series in the currency of the United States of America for purposes of determining the voting rights of Holders of the Securities
of the Series;


 






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(n)         if
the amount of payments of principal, premium or interest may be determined with reference to an index, formula or other method based
on a coin or currency other than that in which the Securities of the Series are stated to be payable, the manner in which the amounts
will be determined;


 


(o)         any
restrictive covenants or other material terms relating to the Securities of the Series;


 


(p)         whether
the Securities of the Series will be issued in the form of global securities or certificates in registered form;


 


(q)         any
terms with respect to subordination;


 


(r)           any
listing on any securities exchange or quotation system;


 


(s)          additional
provisions, if any, related to defeasance and discharge of the offered debt securities; and


 


(t)          the
applicability of any guarantees, which would be governed by New York law.


 


All Securities of any one Series need not
be issued at the same time and may be issued from time to time, consistent with the terms of this Indenture, if so provided by or pursuant
to the Board Resolution, supplemental indenture or Officers’ Certificate referred to above, and the authorized principal amount
of any Series may not be increased to provide for issuance of additional Securities of such Series, unless otherwise provided in
such Board Resolution, supplemental Indenture or Officers’ Certificate.


 


Section 2.03     Execution
and Authentication.


 


Two Officers shall sign the Securities for the
Company by manual or facsimile signature.


 


If an Officer whose signature is on a Security
no longer holds that office at the time the Security is authenticated, the Security shall nevertheless be valid.


 


A Security shall not be valid until authenticated
by the manual signature of the Trustee or an authenticating agent.  The signature shall be conclusive evidence that the Security
has been authenticated under this Indenture.


 


The Trustee shall at any time, and from time to
time, authenticate Securities for original issue in the principal amount provided in the Board Resolution, supplemental indenture hereto
or Officers’ Certificate, upon receipt by the Trustee of a Company Order.  Such Company Order may authorize authentication
and delivery pursuant to oral or electronic instructions from the Company or its duly authorized agent or agents, which oral instructions
shall be promptly confirmed in writing.  Each Security shall be dated the date of its authentication unless otherwise provided by
a Board Resolution, a supplemental indenture hereto or an Officers’ Certificate.


 






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The aggregate principal amount of Securities of
any Series outstanding at any time may not exceed any limit upon the maximum principal amount for such Series set forth in
the Board Resolution, supplemental indenture hereto or Officers’ Certificate delivered pursuant to Section 2.02, except
as provided in Section 2.08.


 


Prior to the issuance of Securities of any Series,
the Trustee shall have received and (subject to Section 7.02) shall be fully protected in relying on: (a) the Board
Resolution, supplemental indenture hereto or Officers Certificate establishing the form of the Securities of that Series or of Securities
within that Series and the terms of the Securities of that Series or of Securities within that Series, (b) an Officers’
Certificate complying with Section 10.04, and (c) an Opinion of Counsel complying with Section 10.04.


 


The Trustee shall have the right to decline to
authenticate and deliver any Securities of such Series: (a) if the Trustee, being advised by counsel, determines that such action
may not lawfully be taken; or (b) if a Responsible Officer of the Trustee in good faith shall determine that such action would expose
the Trustee to personal liability to Holders of any then outstanding Series of Securities.


 


The Trustee may appoint an authenticating agent
acceptable to the Company to authenticate Securities.  An authenticating agent may authenticate Securities whenever the Trustee
may do so.  Each reference in this Indenture to authentication by the Trustee includes authentication by such agent.  An authenticating
agent has the same rights as an Agent to deal with the Company or an Affiliate.


 


If
any successor that has replaced the Company in accordance with Article V has executed an indenture supplemental hereto with
the Trustee pursuant to Section 5.01, any of the Securities authenticated or delivered prior to such transaction may, from
time to time, at the request of such successor, be exchanged for other Securities executed in the name of the such successor with
such changes in phraseology and form as may be appropriate, but otherwise identical to the Securities surrendered for such exchange and
of like principal amount; and the Trustee, upon receipt of a Company Order of such successor, shall authenticate and deliver Securities
as specified in such order for the purpose of such exchange.  If Securities shall at any time be authenticated and delivered in
any new name of such successor pursuant to this provision of Section 2.03 in exchange or substitution for or upon registration
of transfer of any Securities, such successor, at the option of the Holders but without expense to them, shall provide for the exchange
of all Securities then outstanding for Securities authenticated and delivered in such new name.


 


Section 2.04     Registrar
and Paying Agent.


 


The Company shall maintain, with respect to each
Series of Securities, at the place or places specified with respect to such Series pursuant to Section 2.02, an
office or agency where Securities of such Series may be presented or surrendered for payment (“Paying Agent”)
and where Securities of such Series may be surrendered for registration of transfer or exchange (“Registrar”). 
The Registrar shall keep a register with respect to each Series of Securities and to their transfer and exchange.  The Company
will give prompt written notice to the Trustee of the name and address, and any change in the name or address, of each Registrar and
Paying Agent.  If at any time the Company shall fail to maintain any such required Registrar or Paying Agent or shall fail to furnish
the Trustee with the name and address thereof, such presentations and surrenders may be made or served at the Corporate Trust Office
of the Trustee, and the Company hereby appoints the Trustee as its agent to receive all such presentations and surrenders.


 


 



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The Company may also from time to time designate
one or more co-registrars or additional paying agents 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 its obligations to maintain a Registrar or Paying Agent in
each place so specified pursuant to Section 2.02 for 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 name or address of any such
co-registrar or additional paying agent.  The term “Registrar” includes any co-registrar; and the term “Paying
Agent” includes any additional paying agent.


 


The
Company hereby appoints [                             ]
as the initial Registrar and Paying Agent for each Series unless another Registrar or Paying Agent as the case may be, is appointed
prior to the time Securities of that Series are first issued.  Each Registrar and Paying Agent shall be entitled to all of
the rights, protections, exculpations and indemnities afforded to the Trustee in connection with its roles as Registrar and Paying Agent.


 


Section 2.05     Paying
Agent to Hold Money in Trust. The Company shall require each Paying Agent other than the Trustee to agree in writing that the Paying
Agent will hold in trust, for the benefit of Securityholders of any Series of Securities, or the Trustee, all money held by the
Paying Agent for the payment of principal of or interest on the Series of Securities, and will notify the Trustee of any default
by the Company in making any such payment.  While any such default continues, the Trustee may require a Paying Agent to pay all
money held by it to the Trustee.  The Company at any time may require a Paying Agent to pay all money held by it to the Trustee. 
Upon payment over to the Trustee, the Paying Agent (if other than the Company or a Subsidiary) shall have no further liability for the
money.  If the Company or a Subsidiary acts as Paying Agent, it shall segregate and hold in a separate trust fund for the benefit
of Securityholders of any Series of Securities all money held by it as Paying Agent.


 


Section 2.06     Securityholder
Lists. The Trustee shall preserve in as current a form as is reasonably practicable the most recent list available to it of the names
and addresses of Securityholders of each Series of Securities and shall otherwise comply with TIA Section 312(a).  If
the Trustee is not the Registrar, the Company shall furnish to the Trustee at least [  ] days before each interest payment date
and at such other times as the Trustee may request in writing a list, in such form and as of such date as the Trustee may reasonably
require, of the names and addresses of Securityholders of each Series of Securities.


 


Section 2.07     Transfer
and Exchange.


 


Where Securities of a Series are presented
to the Registrar or a co-registrar with a request to register a transfer or to exchange them for an equal principal amount of Securities
of the same Series, the Registrar shall register the transfer or make the exchange if its requirements for such transactions are met. 
To permit registrations of transfers and exchanges, the Trustee shall authenticate Securities at the Registrar’s request. 
Any exchange or transfer shall be without charge, except that the Company or the Registrar may require payment of a sum sufficient to
cover any tax or other governmental charge required by law; provided that this sentence shall not apply to any exchange pursuant to Section 2.11,
2.08, 3.06 or 9.06.


 






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Neither the Company nor the Registrar shall be
required (a) to issue, register the transfer of, or exchange Securities of any Series for the period beginning at the opening
of business [  ] days immediately preceding the mailing of a notice of redemption of Securities of that Series selected for
redemption and ending at the close of business on the day of such mailing, or (b) to register the transfer of or exchange Securities
of any Series selected, called or being called for redemption as a whole or the portion being redeemed of any such Securities selected,
called or being called for redemption in part.


 


All Securities issued upon any transfer or exchange
of Securities shall be valid obligations of the Company, evidencing the same debt and entitled to the same benefits under this Indenture,
as the Securities surrendered upon such transfer or exchange.  Any Registrar appointed pursuant to Section 2.04 shall
provide to the Trustee such information as the Trustee may reasonably require in connection with the delivery by such Registrar of Securities
upon transfer or exchange of Securities.  Each Holder of a Security agrees to indemnify the Company and the Trustee against any
liability that may result from the transfer, exchange or assignment of such Holder’s Security in violation of any provision of
this Indenture and/or applicable U.S. federal or state securities law.


 


Section 2.08     Mutilated,
Destroyed, Lost and Stolen Securities.


 


If any mutilated Security is surrendered to the
Registrar, the Company shall execute and the Trustee shall authenticate and deliver in exchange therefor a new Security of the same Series and
of like tenor and principal amount and bearing a number not contemporaneously outstanding.


 


If there shall be delivered to the Company and
the Registrar (i) evidence to their satisfaction of the destruction, loss or theft of any Security and (ii) such security or
indemnity as may be required by them to save each of them and any agent of either of them harmless, then, in the absence of notice to
the Company or the Registrar that such Security has been acquired by a bona fide purchaser, the Company shall execute and upon its request
the Trustee shall authenticate and make available for delivery, in lieu of any such destroyed, lost or stolen Security, a new Security
of the same Series and of like tenor and principal amount and bearing a number not contemporaneously outstanding.


 


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


 


Upon the issuance of any new 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.


 






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


 


The provisions of this Section 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 Securities.


 


Section 2.09     Outstanding
Securities.


 


The Securities outstanding at any time are all
the Securities authenticated by the Trustee except for those canceled by it, those delivered to it for cancellation, those reductions
in the interest on a Global Security effected by the Trustee in accordance with the provisions hereof and those described in this Section as
not outstanding.


 


If a Security is replaced pursuant to Section 2.08,
it ceases to be outstanding until the Trustee receives proof satisfactory to it that the replaced Security is held by a bona fide purchaser.


 


If
the Paying Agent (other than the Company, a Subsidiary or an Affiliate of any thereof) holds on the Maturity of Securities of a Series money
sufficient to pay such Securities payable on that date, then on and after that date such Securities of the Series cease to
be outstanding and interest on them ceases to accrue.


 


A Security does not cease to be outstanding because
the Company or an Affiliate holds the Security.


 


In determining whether the Holders of the requisite
principal amount of outstanding Securities have given any request, demand, authorization, direction, notice, consent or waiver hereunder,
the principal amount of a Discount Security that shall be deemed to be outstanding for such purposes shall be the amount of the principal
thereof that would be due and payable as of the date of such determination upon a declaration of acceleration of the Maturity thereof
pursuant to Section 6.02.


 


Section 2.10     Treasury
Securities. In determining whether the Holders of the required principal amount of Securities of a Series have concurred in
any request, demand, authorization, direction, notice, consent or waiver Securities of a Series owned by the Company or an Affiliate
shall be disregarded, except that for the purposes of determining whether the Trustee shall be protected in relying on any such request,
demand, authorization, direction, notice, consent or waiver only Securities of a Series that a Responsible Officer of the Trustee
actually knows are so owned shall be so disregarded.


 


Section 2.11     Temporary
Securities. Until definitive Securities are ready for delivery, the Company may prepare and the Trustee shall authenticate temporary
securities upon a Company Order (“Temporary Securities”).  Temporary Securities shall be substantially in the
form of definitive Securities but may have variations that the Company considers appropriate for temporary Securities.  Without
unreasonable delay, the Company shall prepare and the Trustee upon written request shall authenticate definitive Securities of the same
Series and date of maturity in exchange for temporary Securities.  Until so exchanged, temporary securities shall have the
same rights under this Indenture as the definitive Securities.


 






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Section 2.12     Cancellation.


 


The Company at any time may deliver Securities
to the Trustee for cancellation.  The Registrar and the Paying Agent shall forward to the Trustee or its agent any Securities surrendered
to them for transfer, exchange, payment or conversion.  The Trustee and no one else shall cancel, in accordance with its standard
procedures, all Securities surrendered for transfer, exchange, payment, conversion or cancellation and shall deliver the cancelled Securities
to the Company.  No Security shall be authenticated in exchange for any Security cancelled pursuant to this Section 2.12.


 


The
Company may, to the extent permitted by law, purchase Securities in the open market or by tender offer at any price or by private agreement. 
Any Securities purchased or otherwise acquired by the Company or any of its Subsidiaries prior to the final maturity of such Securities
may, to the extent permitted by law, be reissued or resold or may, at the option of the Company, be surrendered to the Trustee for cancellation. 
Any Securities surrendered for cancellation may not be reissued or resold and shall be promptly cancelled by the Trustee, and
the Company may not hold or resell such Securities or issue any new Securities to replace any such Securities.


 


Section 2.13     Defaulted
Interest. If the Company defaults in a payment of interest on a Series of Securities, it shall pay defaulted interest, plus,
to the extent permitted by law, any interest payable on the defaulted interest at the Default Rate, to the persons who are Security holders
of the Series on a subsequent special record date.  The Company shall fix the record date and payment date.  At least
[  ] days before the record date, the Company shall mail to the Trustee and the Paying Agent and to each Securityholder of the Series a
notice that states the record date, the payment date and the amount of interest to be paid.  The Company may pay defaulted interest
in any other lawful manner.


 


Section 2.14     Global
Securities.


 


(a)          A
Board Resolution, a supplemental indenture hereto or an Officers’ Certificate shall establish whether the Securities of a Series shall
be issued in whole or in part in the form of one or more Global Securities and the Depository for such Global Security or Securities.


 


(b)         (i) 
Notwithstanding any provisions to the contrary contained in Section 2.07 of the Indenture and in addition thereto, any Global
Security shall be exchangeable pursuant to Section 2.07 of the Indenture for Securities registered in the names of Holders
other than the Depository for such Security or its nominee only if (A) such Depository notifies the Company that it is unwilling
or unable to continue as Depository for such Global Security or if at any time such Depository ceases to be a clearing agency registered
under the Exchange Act, and, in either case, the Company fails to appoint a successor Depository within 90 days of such event, (B) the
Company executes and delivers to the Trustee an Officers’ Certificate to the effect that such Global Security shall be so exchangeable
or (C) an Event of Default with respect to the Securities represented by such Global Security shall have happened and be continuing.


 






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(ii)            Except
as provided in this Section 2.14(b), a Global Security may not be transferred except as a whole by the Depository with respect
to such Global Security to a nominee of such Depository, by a nominee of such Depository to such Depository or another nominee of such
Depository or by the Depository or any such nominee to a successor Depository or a nominee of such a successor Depository.


 


(iii)           Securities
issued in exchange for a Global Security or any portion thereof shall be issued in definitive, fully registered form, without interest
coupons, shall have an aggregate principal amount equal to that of such Global Security or portion thereof to be so exchanged, shall
be registered in such names and be in such authorized denominations as the Depository shall designate and shall bear the applicable legends
provided for herein.  Any Global Security to be exchanged in whole shall be surrendered by the Depository to the Trustee, as Registrar. 
With regard to any Global Security to be exchanged in part, either such Global Security shall be so surrendered for exchange or, if the
Registrar is acting as custodian for the Depository or its nominee with respect to such Global Security, the principal amount thereof
shall be reduced by an amount equal to the portion thereof to be so exchanged, by means of an appropriate adjustment made on the records
of the Trustee.  Upon any such surrender or adjustment, the Trustee shall authenticate and deliver the Security issuable on such
exchange to or upon the order of the Depository or an authorized representative thereof.


 


(iv)           The
registered Holder may grant proxies and otherwise authorize any Person, including participants in the Depository and persons that may
hold interests through participants in the Depository, to take any action which a Holder is entitled to take under this Indenture or
the Securities.


 


(v)            In
the event of the occurrence of any of the events specified in 2.14(b)(i), the Company will promptly make available to the Trustee a reasonable
supply of Certificated Securities in definitive, fully registered form, without interest coupons.  If (A) an event described
in Section 2.14(b)(i)(A) or (B) occurs and definitive Certificated Securities are not issued promptly to
all beneficial owners or (B) the Registrar receives from a beneficial owner instructions to obtain definitive Certificated Securities
due to an event described in Section 2.14(b)(i)(C) and definitive Certificated Securities are not issued promptly to
any such beneficial owner, the Company expressly acknowledges, with respect to the right of any Holder to pursue a remedy pursuant to
Section 6.07 hereof, the right of any beneficial owner of Securities to pursue such remedy with respect to the portion of
the Global Security that represents such beneficial owner’s Securities as if such definitive certificated Securities had been issued.


 


(vi)           Notwithstanding
any provision to the contrary in this Indenture, so long as a Global Security remains outstanding and is held by or on behalf of the
Depository, transfers of a Global Security, in whole or in part, or of any beneficial interest therein, shall only be made in accordance
with Section 2.07, this Section 2.14(b) and the rules and procedures of the Depository for such Global
Security to the extent applicable to such transaction and as in effect from time to time.


 






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(c)          Any
Global Security issued hereunder shall bear a legend in substantially the following form:


 


“This Security is a Global Security within
the meaning of the Indenture hereinafter referred to and is registered in the name of the Depository or a nominee of the Depository. 
This Security is exchangeable for Securities registered in the name of a person other than the Depository or its nominee only in the
limited circumstances described in the Indenture, and may not be transferred except as a whole by the Depository to a nominee of the
Depository, by a nominee of the Depository to the Depository or another nominee of the Depository or by the Depository or any such nominee
to a successor Depository or a nominee of such a successor Depository.”


 


(d)          The
Depository, as a Holder, may appoint agents and otherwise authorize 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 the Indenture.


 


(e)          Notwithstanding
the other provisions of this Indenture, unless otherwise specified as contemplated by Section 2.02, payment of the principal
of and interest, if any, on any Global Security shall be made to the Holder thereof at their registered office.


 


(f)           At
all times the Securities are held in book-entry form with a Depository, (i) the Trustee may deal with such Depository as the authorized
representative of the Holders, (ii) the rights of the Holders shall be exercised only through the Depository and shall be limited
to those established by law and agreement between the Holders and the Depository and/or direct participants of the Depository, (iii) the
Depository will make book-entry transfers among the direct participants of the Depository and will receive and transmit distributions
of principal and interest on the Securities to such direct participants; and (iv) the direct participants of the Depository shall
have no rights under this Indenture, or any supplement hereto, under or with respect to any of the Securities held on their behalf by
the Depository, and the Depository may be treated by the Trustee and its agents, employees, officers and directors as the absolute owner
of the Securities for all purposes whatsoever.


 


Section 2.15     CUSIP
Numbers. The Company in issuing the Securities may use “CUSIP”, “CCN”, “ISIN” or other identification
numbers (if then generally in use), and, if so, the Trustee shall use “CUSIP”, “CCN”, “ISIN” or such
other identification 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 Securities or as contained in any notice of a redemption and that
reliance may be placed only on the other elements of identification printed on the Securities, and any such redemption shall not be affected
by any defect in or omission of such numbers.


 






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Article III

REDEMPTION


 


Section 3.01     Notice
to Trustee. The Company may, with respect to any series of Securities, reserve the right to redeem and pay the Series of Securities
or may covenant to redeem and pay the Series of Securities or any part thereof prior to the Stated Maturity thereof at such time
and on such terms as provided for in such Securities.  If a Series of Securities is redeemable and the Company wants or is
obligated to redeem prior to the Stated Maturity thereof all or part of the Series of Securities pursuant to the terms of such Securities,
it shall notify the Trustee and Registrar in writing of the redemption date and the principal amount of Series of Securities to
be redeemed.  The Company shall give the notice at least [  ] days before the redemption date (or such shorter notice as may
be acceptable to the Trustee and Registrar).


 


Section 3.02     Selection
of Securities to be Redeemed. Unless otherwise indicated for a particular Series by a Board Resolution, a supplemental indenture
or an Officers’ Certificate, if less than all the Securities of a Series are to be redeemed, the Registrar shall select the
Securities of the Series to be redeemed in accordance with its customary procedures.  The Registrar shall make the selection
from Securities of the Series outstanding not previously called for redemption.  The Registrar may select for redemption portions
of the principal of Securities of the Series that have denominations larger than $1,000.  Securities of the Series and
portions of them it selects shall be in amounts of $1,000 or whole multiples of $1,000 or, with respect to Securities of any Series issuable
in other denominations pursuant to Section 2.02(g), the minimum principal denomination for each Series and integral
multiples thereof.  Provisions of this Indenture that apply to Securities of a Series called for redemption also apply to portions
of Securities of that Series called for redemption.


 


Section 3.03     Notice
of Redemption. Unless otherwise indicated for a particular Series by Board Resolution, a supplemental indenture hereto or an
Officers’ Certificate, at least [  ] days but not more than [  ] days before a redemption date, the Company shall mail
a notice of redemption by first-class mail to each Holder whose Securities are to be redeemed.


 


The notice shall identify the Securities of the
Series to be redeemed and shall state:


 


(a)         the
redemption date;


 


(b)         the
redemption price;


 


(c)         the
name and address of the Paying Agent;


 


(d)         that
Securities of the Series called for redemption must be surrendered to the Paying Agent to collect the redemption price;


 


(e)         that
interest on Securities of the Series called for redemption ceases to accrue on and after the redemption date; and


 


(f)          any
other information as may be required by the terms of the particular Series or the Securities of a Series being redeemed.


 






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At the Company’s written request, the Trustee
shall distribute the notice of redemption prepared by the Company in the Company’s name and at its expense.


 


Section 3.04     Effect
of Notice of Redemption. Once notice of redemption is mailed or published as provided in Section 3.03, Securities of
a Series called for redemption become due and payable on the redemption date and at the redemption price.  A notice of redemption
may not be conditional.  Upon surrender to the Paying Agent, such Securities shall be paid at the redemption price plus accrued
interest to the redemption date.


 


Section 3.05     Deposit
of Redemption Price. On or before the redemption date, the Company shall deposit with the Paying Agent money sufficient to pay the
redemption price of and accrued interest, if any, on all Securities to be redeemed on that date.


 


Section 3.06     Securities
Redeemed in Part. Upon surrender of a Security that is redeemed in part, the Trustee shall authenticate for the Holder a new Security
of the same Series and the same maturity equal in principal amount to the unredeemed portion of the Security surrendered.


 


Article IV

COVENANTS


 


Section 4.01     Payment
of Principal and Interest. The Company covenants and agrees for the benefit of the Holders of each Series of Securities that
it will duly and punctually pay the principal of and interest, if any, on the Securities of that Series in accordance with the terms
of such Securities and this Indenture.


 


Unless otherwise provided under the terms of a
particular Series of Securities:


 


(a)         an
installment of principal or interest shall be considered paid on the date it is due if the Paying Agent (other than the Company) holds
by [  ] [a].m., New York City time, on that date money, deposited by the Company or an Affiliate thereof, sufficient to pay
such installment.  The Company shall (in immediately available funds), to the fullest extent permitted by law, pay interest on overdue
principal and overdue installments of interest at the rate borne by the Securities per annum; and


 


(b)         payment
of the principal of and interest on the Securities shall be made at the office or agency of the Company maintained for that purpose in
[      ] (which shall initially be [            ],
the Paying Agent) in such coin or currency of the United States of America as at the time of payment is legal tender for payment of public
and private debts; provided, however, that at the option of the Company payment of interest may be made by check mailed to the
address of the Person entitled thereto as such address appears in the register; provided, further, that a Holder with an aggregate
principal amount in excess of $[] will be paid by wire transfer in immediately available funds at the election of such Holder if such
Holder has provided wire transfer instructions to the Company at least [  ] Business Days prior to the payment date.


 






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Section 4.02     SEC
Reports.


 


So
long as any Securities are outstanding, the Company shall (i) file with the SEC within the time periods prescribed by its rules and
regulations and (ii) furnish to the Trustee and the Holders of the Securities within [  ] days after the date on which
the Company would be required to file the same with the SEC pursuant to its rules and regulations (giving effect to any grace period
provided by Rule 12b-25 under the Exchange Act), all quarterly and annual financial information required to be furnished or filed
with the SEC pursuant to Section 13 and Section 15(d) of the Exchange Act and, with respect to the annual consolidated
financial statements only, a report thereon by the Company’s independent auditors.  The Company also shall comply with the
other provisions of TIA Section 314(a).


 


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 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 Officers’ Certificates).  The Company
shall not be required to file any report or other information with the SEC if the SEC does not permit such filing, although such reports
shall be furnished to the Trustee.  Documents filed by the Company with the SEC via the SEC’s EDGAR system (or any successor
thereto) will be deemed furnished to the Trustee and the Holders of the Securities as of the time such documents are filed via EDGAR
(or such successor).


 


Section 4.03     Compliance
Certificate.


 


The Company shall deliver to the Trustee, within
[   ] days after the end of each fiscal year of the Company, an officers certificate signed by two of the Company’s officers
stating that a review of the activities of the Company and its Subsidiaries during the preceding fiscal year has been made under the
supervision of the signing Officers with a view to determining whether the Company has kept, observed, performed and fulfilled its obligations
under this Indenture, and further stating, as to each such Officer signing such certificate, that to the best of his knowledge the Company
has kept, observed, performed and fulfilled each and every covenant contained in this Indenture and is not in default in the performance
or observance of any of the terms, provisions and conditions hereof (or, if a Default or Event of Default shall have occurred, describing
all such Defaults or Events of Default of which he may have knowledge in reasonable detail and the efforts to remedy the same). 
For purposes of this Section 4.03, compliance shall be determined without regard to any grace period or requirement of notice
provided pursuant to the terms of this Indenture.


 


The Company shall deliver to the Trustee, within
[  ] days after the occurrence thereof, written notice in the form of an Officers’ Certificate of any Event of Default described
in Section 6.01(e), (f), (g) or (h) and any event of which it becomes aware that with the
giving of notice or the lapse of time would become such an Event of Default, its status and what action the Company is taking or proposes
to take with respect thereto.  For the avoidance of doubt, a breach of a covenant under an Instrument that is not a payment default
and that has not given rise to a right of acceleration under such Instrument shall not trigger the requirement to provide notice under
this paragraph.


 






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Section 4.04     Stay,
Extension and Usury Laws. The Company covenants (to the extent that it may lawfully do so) that it will not at any time insist upon,
plead, or in any manner whatsoever claim or take the benefit or advantage of, any stay, extension or usury law wherever enacted, now
or at any time hereafter in force, which may affect the covenants or the performance of this Indenture or the Securities; and the Company
(to the extent it may lawfully do so) hereby expressly waives all benefit or advantage of any such law and covenants that it will not,
by resort to any such law, hinder, delay or impede the execution of any power herein granted to the Trustee, but will suffer and permit
the execution of every such power as though no such law has been enacted.


 


Section 4.05     Corporate
Existence. Subject to Article V, the Company will do or cause to be done all things necessary to preserve and keep in
full force and effect its corporate existence and the corporate, partnership or other existence of each Subsidiary in accordance with
the respective organizational documents of each Subsidiary and the rights (charter and statutory), licenses and franchises of the Company
and its Subsidiaries; provided, however, that the Company shall not be required to preserve any such right, license or franchise, or
the corporate, partnership or other existence of any Subsidiary, if the Board of Directors shall determine that the preservation thereof
is no longer desirable in the conduct of the business of the Company and its Subsidiaries taken as a whole and that the loss thereof
is not adverse in any material respect to the Holders.


 


Section 4.06     Taxes.
The Company shall, and shall cause each of its Subsidiaries to, pay prior to delinquency all taxes, assessments and governmental levies,
except as contested in good faith and by appropriate proceedings.


 


Section 4.07     Additional
Interest Notice. In the event that the Company is required to pay additional interest to Holders of Securities pursuant to
Section 6.02(b) hereof, the Company shall provide a direction or order in the form of a written notice to the Trustee
(and if the Trustee is not the Paying Agent, the Paying Agent) of the Company’s obligation to pay such additional interest no later
than [   ] Business Days prior to date on which any such additional interest is scheduled to be paid.  Such notice shall
set forth the amount of additional interest to be paid by the Company on such payment date and direct the Trustee (or, if the Trustee
is not the Paying Agent, the Paying Agent) to make payment to the extent it receives funds from the Company to do so.  The Trustee
shall not at any time be under any duty or responsibility to any Holder to determine whether additional interest is payable, or with
respect to the nature, extent, or calculation of the amount of additional interest owed, or with respect to the method employed in such
calculation of additional interest.


 


Section 4.08     Further
Instruments and Acts. The Company will execute and deliver such further instruments and do such further acts as may be reasonably
necessary or proper to carry out more effectively the purposes of this Indenture.


 






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Article V

SUCCESSORS


 


Section 5.01     When
Company May Merge, Etc. The Company shall not consolidate with, enter into a binding share exchange, or merge into any other
Person in a transaction in which it is not the surviving entity, or sell, assign, convey, transfer or lease or otherwise dispose of all
or substantially all of its properties and assets to any Person (a “successor person”), unless:


 


(a)         the
successor person (if any) is a corporation, partnership, trust or other entity organized and validly existing under the laws of the Kingdom
of Belgium, [  ], the United States, any state of the United States or the District of Columbia and expressly assumes by a
supplemental indenture executed and delivered to the Trustee, in form satisfactory to the Trustee, the due and punctual payment of the
principal of, and any interest on, all Securities and the performance or observance of every covenant of this Indenture on the part of
the Company to be performed or observed;


 


(b)         immediately
after giving effect to the transaction, no Default or Event of Default, shall have occurred and be continuing; and


 


(c)         the
Company shall have delivered to the Trustee, prior to the consummation of the proposed transaction, an Officers’ Certificate to
the foregoing effect and an Opinion of Counsel stating that the proposed transaction and such supplemental indenture comply with this
Indenture.


 


Section 5.02     Successor
Corporation Substituted. Upon any consolidation or merger, or any sale, lease, conveyance or other disposition of all or substantially
all of the assets of the Company in accordance with Section 5.01, the successor person formed by such consolidation or into
or with which the Company is merged or to which such sale, lease, conveyance or other disposition is made shall succeed to, and be substituted
for, and may exercise every right and power of, the Company under this Indenture with the same effect as if such successor person has
been named as the Company herein; provided, however, that the predecessor company in the case of a sale, lease, conveyance or other disposition
of all or substantially all of the assets of the Company shall not be released from the obligation to pay the principal of and interest,
if any, on the Securities.


 






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Article VI

DEFAULTS AND REMEDIES


 


Section 6.01           Events
of Default.


 


“Event
of Default,” wherever used herein with respect to securities of any Series, means any one of the following events, unless in
the establishing Board Resolution, supplemental indenture or Officers’ Certificate, it is provided that such Series shall
not have the benefit of said Event of Default:


 


(a)           default
in the payment of any interest on any Security of that Series when it becomes due and payable, and continuance of such default for
a period of 30 days (unless the entire amount of such payment is deposited by the Company with the Trustee or with a Paying Agent prior
to the expiration of such period of 30 days); or


 


(b)           default
in the payment of any principal of any Security of that Series at its Maturity; or


 


(c)           default
in the deposit of any sinking fund payment, when and as due in respect of any Security of that Series; or


 


(d)           the
Company fails to perform or comply with any of its other covenants or agreements contained in the Securities or in this Indenture (other
than a covenant or agreement a default in whose performance or whose breach is specifically dealt with in clauses (a), (b) or (c) of
this Section 6.01) and the default continues for 60 days after notice is given as specified below;


 


(e)           any
indebtedness under any bond, debenture, note or other evidence of indebtedness for money borrowed by the Company or any Subsidiary or
under any mortgage, indenture or instrument under which there may be issued or by which there may be secured or evidenced any indebtedness
for money borrowed by, or any other payment obligation of, the Company or any Subsidiary (an “Instrument”) with a
principal amount then, individually or in the aggregate, outstanding in excess of $[ ], whether such indebtedness now exists or shall
hereafter be created, is not paid at Maturity or when otherwise due or is accelerated, and such indebtedness is not discharged, or such
default in payment or acceleration is not cured or rescinded, within a period of 30 days after there shall have been given, by registered
or certified mail, to the Company by the Trustee or to the Company and the Trustee by the Holders of at least [  ]% in aggregate
principal amount of the outstanding Securities of that Series a written notice specifying such default and requiring the Company
to cause such indebtedness to be discharged or cause such default to be cured or waived or such acceleration to be rescinded or annulled
and stating that such notice is a “Notice of Default” hereunder.  A payment obligation (other than indebtedness
under any bond, debenture, note or other evidence of indebtedness for money borrowed by the Company or any Subsidiary or under any mortgage,
indenture or instrument under which there may be issued or by which there may be secured or evidenced any indebtedness for money borrowed
by the Company or any Subsidiary) shall not be deemed to have matured, come due, or been accelerated to the extent that it is being disputed
by the relevant obligor or obligors in good faith.  For the avoidance of doubt, the Maturity of an Instrument is the Maturity as
set forth in that Instrument, as it may be amended from time to time in accordance with the terms of that Instrument;


 


(f)            the
Company or any Subsidiary fails to pay one or more final and non-appealable judgments entered by a court or courts of competent jurisdiction,
the aggregate uninsured or unbonded portion of which is in excess of $[   ], if the judgments are not paid, discharged, waived
or stayed within [  ] days;


 


(g)           the
Company or any Subsidiary of the Company, pursuant to or within the meaning of any Bankruptcy Law:


 


(i)            commences
a voluntary case or proceeding;


 


(ii)           consents
to the entry of an order for relief against it in an involuntary case or proceeding;


 


(iii)          consents
to the appointment of a Custodian of it or for all or substantially all of its property; or


 






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(iv)          makes
a general assignment for the benefit of its creditors; or


 


(v)           or
generally is unable to pay its debts as the same become due; or


 


(h)           a
court of competent jurisdiction enters an order or decree under any Bankruptcy Law that:


 


(i)            is
for relief against the Company or any of its Subsidiaries in an involuntary case or proceeding;


 


(ii)           appoints
a Custodian of the Company or any of its Subsidiaries for all or substantially all of the property of the Company or any such Subsidiary;
or


 


(iii)          orders
the liquidation of the Company or any of its Subsidiaries;


 


and the case of each of clause (i), (ii) and
(iii), the order or decree remains unstayed and in effect for [  ] consecutive days; or


 


(i)            any
other Event of Default provided with respect to Securities of that Series, which is specified in a Board Resolution, a supplemental indenture
hereto or an Officers’ Certificate, in accordance with Section 2.02(i).


 


A default under clause (d) above is not an
Event of Default until the Trustee notifies the Company, or the Holders of at least [  ]% in aggregate principal amount of the Securities
then outstanding notify the Company and the Trustee, in writing of the default, and the Company does not cure the default within 60 days
after receipt of such notice.  The notice given pursuant to this Section 6.01 must specify the default, demand that
it be remedied and state that the notice is a “Notice of Default.”  When any default under this Section 6.01
is cured, it ceases.


 


The Trustee shall not be charged with knowledge
of any Event of Default unless written notice thereof shall have been given to a Trust Officer at the Corporate Trust Office of the Trustee
by the Company, a Paying Agent, any Holder or any agent of any Holder.


 


Section 6.02          Acceleration
of Maturity; Rescission and Annulment.


 


(a)            If
an Event of Default (other than an Event of Default specified in clause (g) or (h) of Section 6.01) occurs and
is continuing with respect to any Securities of any Series, then in every such case, the Trustee may, by notice to the Company, or the
Holders of at least 25% in aggregate principal amount of the Securities of that Series (or, if any Securities of that Series are
Discount Securities, such portion of the principal amount as may be specified in the terms of such Securities) then outstanding may,
by notice to the Company and the Trustee, declare all unpaid principal of, and accrued and unpaid interest on to the date of acceleration,
the Securities of that Series then outstanding (if not then due and payable) to be due and payable upon any such declaration, and
the same shall become and be immediately due and payable.  If an Event of Default specified in clause (g) or (h) of Section 6.01
occurs, all unpaid principal of the Securities then outstanding, and all accrued and unpaid interest thereon to the date of acceleration,
shall ipso facto become and be immediately due and payable without any declaration or other act on the part of the Trustee or any Holder. 
The Holders of a majority in aggregate principal amount of the Securities of that Series then outstanding by notice to the Trustee
may rescind an acceleration of such Securities of that Series and its consequences if (a) all existing Events of Default, other
than the nonpayment of the principal of the Securities which has become due solely by such declaration of acceleration, have been cured
or waived; (b) to the extent the payment of such interest is lawful, interest (calculated at the Default Rate) on overdue installments
of interest and overdue principal, which has become due otherwise than by such declaration of acceleration, has been paid; (c) the
rescission would not conflict with any judgment or decree of a court of competent jurisdiction; and (d) all payments due to the
Trustee and any predecessor Trustee under Section 7.07 have been made.  No such rescission shall affect any subsequent
default or impair any right consequent thereto.


 






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(b)           Notwithstanding
any of provision of this Article VI, at the election of the Company in its sole discretion, the sole remedy under this Indenture
for an Event of Default relating to the failure to comply with Section 4.02, and for any failure to comply with the requirements
of Section 314(a)(1) of the TIA, will consist, for the 180 days after the occurrence of such an Event of Default, exclusively
of the right to receive additional interest on the Securities at a rate equal to 0.50% per annum of the aggregate principal amount of
the Securities then outstanding up to, but not including, the 181st day thereafter (or, if applicable, the earlier date on which the
Event of Default relating to Section 4.02 is cured or waived).  Any such additional interest will be payable in the
same manner and on the same dates as the stated interest payable on the Securities.  In no event shall additional interest accrue
under the terms of this Indenture at a rate in excess of 0.50% per annum, in the aggregate, for any violation or default caused by the
failure of the Company to be current in respect of its Exchange Act reporting obligations.  If the Event of Default is continuing
on the 181st day after an Event of Default relating to a failure to comply with Section 4.02, the Securities will be subject
to acceleration as provided in this Section 6.02.  The provisions of this Section 6.02(b) will not
affect the rights of Holders in the event of the occurrence of any other Events of Default.


 


In order to elect to pay additional interest as
the sole remedy during the first 180 days after the occurrence of an Event of Default relating to the failure to comply with Section 4.02
in accordance with the immediately preceding paragraph, the Company shall notify all Holders and the Trustee and Paying Agent of
such election on or before the close of business on the fifth Business Day after the date on which such Event of Default otherwise would
occur.  Upon a failure by the Company to timely give such notice or pay additional interest, the Securities will be immediately
subject to acceleration as otherwise provided in this Section 6.02.


 


Section 6.03           Collection
of Indebtedness and Suits for Enforcement by Trustee.


 


If an Event of Default with respect to any 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 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 Indenture or in aid of
the exercise of any power granted herein, or to enforce any other proper remedy.


 






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If an Event of Default in the payment of principal,
interest, if any, specified in clause (a) or (b) of Section 6.01 occurs and is continuing, the Trustee may recover
judgment in its own name and as trustee of an express trust against the Company or another obligor on the Securities for the whole amount
of principal, and accrued interest remaining unpaid, if any, together with, to the extent that payment of such interest is lawful, interest
on overdue principal, on overdue installments of interest, if any, in each case at the Default Rate, and such further amount as shall
be sufficient to cover the costs and expenses of collection, including the reasonable compensation, expenses, disbursements and advances
of the Trustee, its agents and counsel.


 


Section 6.04           Trustee
May File Proofs of Claim. In case of the pendency of any receivership, insolvency, liquidation, bankruptcy, reorganization,
arrangement, adjustment, composition or other judicial proceeding relative to the Company or any other obligor upon the Securities or
the property of the Company or of such other obligor or their creditors, the Trustee (irrespective of whether the principal of the Securities
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 or interest) shall be entitled and empowered, by intervention in
such proceeding or otherwise,


 


(a)            to
file and prove a claim for the whole amount of principal and interest owing and unpaid in respect of the Securities and to file such
other papers or documents as may be necessary or advisable in order to have the claims of the Trustee (including any claim for the reasonable
compensation, expenses, disbursements and advances of the Trustee, its agents and counsel) and of the Holders allowed in such judicial
proceeding, and


 


(b)            to
collect and receive any moneys or 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 to make such payments to the Trustee and, in the event that the Trustee shall consent to the making of such payments directly
to the Holders, to pay to the Trustee any amount due it for the reasonable compensation, expenses, disbursements and advances of the
Trustee, its agents and counsel, and any other amounts due the Trustee under Section 7.07.


 


Nothing herein contained shall be deemed to authorize
the Trustee to authorize or consent to or accept or adopt on behalf of any Holder any plan of reorganization, arrangement, adjustment
or composition affecting the Securities or the rights of any Holder thereof or to authorize the Trustee to vote in respect of the claim
of any Holder in any such proceeding.


 


Section 6.05           Trustee
May Enforce Claims Without Possession of Securities. All rights of action and claims under this Indenture or the Securities
may be prosecuted and enforced by the Trustee without the possession of any of the 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, be for the ratable benefit of the Holders of the Securities in respect of which such judgment
has been recovered.


 






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Section 6.06           Application
of Money Collected. Any money collected by the Trustee pursuant to this Article shall 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 or interest, upon presentation
of the Securities and the notation thereon of the payment if only partially paid and upon surrender thereof if fully paid: and


 


First:
To the payment of all amounts due the Trustee under Section 7.07;


 


Second:
To the payment of the amounts then due and unpaid for principal of and interest on the 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 Securities for principal and interest, respectively; and


 


Third:
To the Company.


 


Section 6.07           Limitation
on Suits. No Holder of any Security of any Series shall have any right to institute any proceeding, judicial or otherwise, with
respect to this Indenture or the Securities or any related coupon, or for the appointment of a receiver or trustee, or for any other
remedy hereunder (except actions for payment of overdue principal and interest), unless:


 


(a)            such
Holder has previously given written notice to the Trustee of a continuing Event of Default with respect to the Securities of that Series;


 


(b)            the
Holders of not less than [  ]% in principal amount of the outstanding Securities of that Series shall have made written request
to the Trustee to institute proceedings in respect of such Event of Default in its own name as Trustee hereunder;


 


(c)            such
Holder or Holders have offered to the Trustee indemnity satisfactory to it against the costs, expenses and liabilities to be incurred
in compliance with such request;


 


(d)            the
Trustee for [  ] 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 [  ]-day period by the Holders of a majority
in principal amount of the outstanding Securities of that Series; it being understood and intended that no one or more of such Holders
shall have any right in any manner whatever by virtue of, or by availing of, any provision of this Indenture to affect, disturb or prejudice
the rights of any other of such Holders, or to obtain or to seek to obtain priority or preference over any other of such Holders or to
enforce any right under this Indenture, except in the manner herein provided and for the equal and ratable benefit of all such Holders.


 


Section 6.08           Unconditional
Right of Holders to Receive Principal and Interest. Notwithstanding any other provision in this Indenture, the Holder of any Security
shall have the right, which is absolute and unconditional, to receive payment of the principal of and interest, if any, on such Security
on the Stated Maturity or Stated Maturities expressed in such 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 6.09           Restoration
of Rights and Remedies. If the Trustee or any Holder has instituted any proceeding to enforce any right or remedy under this 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 shall be restored
severally and respectively to their former positions hereunder and thereafter all rights and remedies of the Trustee and the Holders
shall continue as though no such proceeding had been instituted.


 


Section 6.10           Rights
and Remedies Cumulative. Except as otherwise provided with respect to the replacement or payment of mutilated, destroyed, lost or
stolen Securities in Section 2.08, no right or remedy herein conferred upon or reserved to the Trustee or to the Holders
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 6.11           Delay
or Omission Not Waiver. No delay or omission of the Trustee or of any Holder of any Securities 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 may be exercised from time
to time, and as often as may be deemed expedient, by the Trustee or by the Holders, as the case may be.


 


Section 6.12           Control
by Holders. The Holders of a majority in principal amount of the outstanding 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 Securities of such Series, provided that


 


(a)            such
direction shall not be in conflict with any rule of law or with this Indenture,


 


(b)            the
Trustee may take any other action deemed proper by the Trustee which is not inconsistent with such direction; and


 


(c)            subject
to the provisions of Section 6.01, the Trustee shall have the right to decline to follow any such direction if the Trustee
in good faith shall, by a Responsible Officer of the Trustee, determine that the proceeding so directed would involve the Trustee in
personal liability or would be unduly prejudicial to the rights of another Holder or the Trustee.


 


Section 6.13           Waiver
of Past Defaults. Subject to Section 9.02, the Holders of not less than a majority in principal amount of the outstanding
Securities of any Series may on behalf of the Holders of all the Securities of such Series waive any past Default hereunder
with respect to such Series and its consequences, except a Default in the payment of the principal of or interest on any Security
of such Series (provided, however, that the Holders of a majority in principal amount of the outstanding Securities of any Series may
rescind an acceleration and its consequences, including any related payment default that resulted from such acceleration).  Upon
any such waiver, such Default shall cease to exist, and any Event of Default arising therefrom shall be deemed to have been cured, for
every purpose of this Indenture; but no such waiver shall extend to any subsequent or other Default or impair any right consequent thereon.


 






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Section 6.14           Undertaking
for Costs. All parties to this Indenture agree, and each Holder of any 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 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 in 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, 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 Company, to any suit
instituted by the Trustee, to any suit instituted by any Holder, or group of Holders, holding in the aggregate more than [  ]% in
principal amount of the outstanding Securities of any Series, or to any suit instituted by any Holder for the enforcement of the payment
of the principal of or interest on any Security on or after the Stated Maturity or Stated Maturities expressed in such Security (or,
in the case of redemption, on the redemption date).


 


Article VII

TRUSTEE


 


Section 7.01           Duties
of Trustee.


 


(a)            If
an Event of Default has occurred and is continuing, the Trustee shall exercise the rights and powers vested in it by this 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 own affairs.


 


(b)            Except
during the continuance of an Event of Default:


 


(i)            The
Trustee  need perform only those duties that are specifically set forth in this Indenture and no implied duties, covenants or obligations
shall be deemed to be imposed upon the Trustee.


 


(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 Officers’ Certificates or Opinions of Counsel furnished to the Trustee and conforming to the requirements
of this Indenture; however, in the case of any such Officers’ Certificates or Opinions of Counsel which by any provisions hereof
are specifically required to be furnished to the Trustee, the Trustee shall examine such Officers’ Certificates and Opinions of
Counsel to determine whether or not they conform on their face to the requirements of this Indenture.


 






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(c)            The
Trustee may not be relieved from liability for its own its own negligent action, its own negligent failure to act or willful misconduct,
except that:


 


(i)            This
paragraph does not limit the effect of paragraph (b) of Section 7.01 herein.


 


(ii)           The
Trustee shall not be liable for any error of judgment made in good faith by a Responsible Officer.


 


(iii)          The
Trustee shall not be liable with respect to any action taken, suffered or omitted to be taken by it with respect to Securities of any
Series in good faith in accordance with the direction of the Holders of a majority in principal amount of the outstanding Securities
of such Series 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 Indenture with respect to the Securities of such Series.


 


(d)            Every
provision of this Indenture that in any way relates to the Trustee is subject to paragraph (a), (b) and (c) of this Section.


 


(e)            The
Trustee may refuse to perform any duty or exercise any right or power unless it receives an indemnity satisfactory to it against any
loss, liability or expense.


 


(f)            The
Trustee shall not be liable for interest on any money received by it except as the Trustee may agree in writing with the Company. 
Money held in trust by the Trustee need not be segregated from other funds except to the extent required by law.


 


(g)            No
provision of this Indenture shall require the Trustee to risk or expend its own funds or otherwise incur liability, financial or otherwise,
in the performance of any of its duties, 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 indemnity satisfactory to it against such risk is not reasonably assured to it.


 


(h)            The
Paying Agent, the Registrar and any authenticating agent shall be entitled to the same rights, indemnities, protections and immunities
afforded to the Trustee.


 


(i)             The
Trustee shall have no duty to monitor the performance or compliance of the Company with its obligations hereunder or any under supplement
hereto, nor shall it have any liability in connection with the malfeasance or nonfeasance by the Company.  The Trustee shall have
no liability in connection with compliance by the Company with statutory or regulatory requirements related to this Indenture, any supplement
or any Securities issued pursuant hereto or thereto.


 


Section 7.02           Rights
of Trustee.


 


(a)            The
Trustee may conclusively rely on and shall be fully protected in acting or refraining from acting as a result of its reasonable belief
that any resolution, certificate, statement, instrument, opinion, report, notice, request, consent, order, direction, approval or other
paper or document was genuine and had been signed or presented by the proper person.  The Trustee need not investigate any fact
or matter stated in the document, but the Trustee, in its discretion, may make such further inquiry or investigation into such facts
or matters as it sees fit.


 






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(b)            Before
the Trustee acts or refrains from acting, it may require an Officers’ Certificate or an Opinion of Counsel or both.  The Trustee
shall not be liable for any action it takes or omits to take in good faith in reliance on such Officers’ Certificate or Opinion
of Counsel.


 


(c)            The
Trustee may act through agents and shall not be responsible for the misconduct or negligence of, or for the supervision of, any agent
appointed with due care.  No Depository shall be deemed an agent of the Trustee and the Trustee shall not be responsible for any
act or omission by any Depository.


 


(d)            The
Trustee shall not be liable for any action it takes or omits to take in good faith which it believes to be authorized or within its rights
or powers.


 


(e)            The
Trustee may consult with counsel of its 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.


 


(f)            The
Trustee shall be under no obligation to exercise any of the rights or powers vested in it by or pursuant to this Indenture at the request,
order or direction of any of the Holders of Securities, 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.


 


Section 7.03           Individual
Rights of Trustee. The Trustee, in its individual or any other capacity, may become the owner or pledgee of Securities and may otherwise
deal with the Company or an Affiliate with the same rights it would have if it were not Trustee.  Any Agent may do the same with
like rights.  The Trustee is also subject to Sections 7.10 and 7.11.


 


Section 7.04           Trustee’s
Disclaimer. The Trustee makes no representation as to the validity or adequacy of this Indenture or the Securities and the recitals
contained herein and in the Securities shall be taken as statements of the Company and not of the Trustee, and the Trustee has no responsibility
for such recitals. The Trustee shall not be accountable for the Company’s use or application of the proceeds from the Securities
or for monies paid over to the Company pursuant to this Indenture, and it shall not be responsible for any statement in the Securities
other than its authentication.


 


Section 7.05           Notice
of Defaults. If a Default or Event of Default occurs and is continuing with respect to the Securities of any Series and if a
Responsible Officer of the Trustee has knowledge or receives written notice of such event, the Trustee shall mail to each Securityholder
of the Securities of that Series, notice of a Default or Event of Default within [  ] days after it occurs or, if later, after a
Responsible Officer of the Trustee has actual knowledge of such Default or Event of Default.  Except in the case of a Default or
Event of Default in payment of principal of or interest on any Security of any Series, including any additional interest that may become
payable pursuant to Section 6.02(b), the Trustee may withhold the notice so long as the Trustee in good faith determines
that withholding the notice is in the interests of Securityholders of that Series.


 






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Section 7.06           Reports
by Trustee to Holders.


 


Within
[   ] days after [                     ]
in each year, the Trustee shall transmit by mail to all Securityholders, as their names and addresses appear on the register kept by
the Registrar, a brief report dated as of such [   ], in accordance with, and to the extent required under, TIA Section 313.


 


A copy of each report at the time of its mailing
to Securityholders of any Series shall be filed with the SEC and each stock exchange on which the Securities of that Series are
listed.  The Company shall promptly notify the Trustee when Securities of any Series are listed on any stock exchange.


 


Section 7.07           Compensation
and Indemnity.


 


The Company shall pay to the Trustee from time
to time such compensation for its services as shall be agreed upon in writing.  The Trustee’s compensation shall not be limited
by any law on compensation of a trustee of an express trust.  The Company shall reimburse the Trustee upon request for all reasonable
out-of-pocket expenses, disbursements and advances incurred by it.  Such expenses shall include the reasonable compensation and
expenses of the Trustee’s agents, counsel and other persons not regularly in its employ.


 


The Company shall indemnify, defend and hold harmless
the Trustee and its officers, directors, employees, representatives and agents, from and against and reimburse the Trustee for any and
all claims, expenses, obligations, liabilities, losses, damages, injuries (to person, property, or natural resources), penalties, stamp
or other similar taxes, actions, suits, judgments, reasonable costs and expenses (including reasonable attorney’s and agent’s
fees and expenses) of whatever kind or nature regardless of their merit, demanded, asserted or claimed against the Trustee directly or
indirectly relating to, or arising from, claims against the Trustee by reason of its participation in the transactions contemplated hereby,
including without limitation all reasonable costs required to be associated with claims for damages to persons or property, and reasonable
attorneys’ and consultants’ fees and expenses and court costs except to the extent caused by the Trustee’s negligence
or willful misconduct.  The provisions of this Section 7.07 shall survive the termination of this Agreement or the earlier
resignation or removal of the Trustee.  The Company shall defend any claim and the Trustee shall cooperate in the defense. 
The Trustee may have separate counsel and the Company shall pay the reasonable fees and expenses of such counsel.  The Company need
not pay for any settlement made without its consent, which consent shall not be unreasonably withheld or delayed.  This indemnification
shall apply to officers, directors, employees, shareholders and agents of the Trustee.


 


The Company need not reimburse any expense or
indemnify against any loss liability incurred by the Trustee or by any officer, director, employee, shareholder or agent of the Trustee
through negligence or bad faith.


 


To secure the Company’s payment obligations
in this Section, the Trustee shall have a lien prior to the Securities of any Series on all money or property held or collected
by the Trustee, except that held in trust to pay principal and interest on particular Securities of that Series.


 






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When the Trustee incurs expenses or renders services
after an Event of Default specified in Section 6.01(f) or (g) occurs, the expenses and the compensation
for the services are intended to constitute expenses of administration under any Bankruptcy Law.


 


Section 7.08           Replacement
of Trustee.


 


A resignation or removal of the Trustee and appointment
of a successor Trustee shall become effective only upon the successor Trustee’s acceptance of appointment as provided in this Section.


 


The
Trustee may resign with respect to the Securities of one or more Series by so notifying the Company.  The Holders of a majority
in principal amount of the Securities of any Series may remove the Trustee with respect to that Series by so notifying
the Trustee and the Company.  The Company may remove the Trustee with respect to Securities of one or more Series if:


 


(a)            the
Trustee fails to comply with Section 7.10;


 


(b)            the
Trustee is adjudged a bankrupt or an insolvent or an order for relief is entered with respect to the Trustee under any Bankruptcy Law;


 


(c)            a
Custodian or public officer takes charge of the Trustee or its property; or


 


(d)            the
Trustee becomes incapable of acting.


 


If the Trustee resigns or is removed or if a vacancy
exists in the office of Trustee for any reason, the Company shall promptly appoint a successor Trustee.  Within one year after the
successor Trustee takes office, the Holders of a majority in principal amount of the then outstanding Securities may appoint a successor
Trustee to replace the successor Trustee appointed by the Company.


 


If a successor Trustee with respect to the Securities
of any one or more Series does not take office within [  ] days after the retiring Trustee resigns or is removed, the retiring
Trustee, the Company or the Holders of at least [  ]% in principal amount of the Securities of the applicable Series may petition
any court of competent jurisdiction for the appointment of a successor Trustee.


 


A successor Trustee shall deliver a written acceptance
of its appointment to the retiring Trustee and to the Company.  Immediately after that, the retiring Trustee shall transfer all
property held by it as Trustee to the successor Trustee subject to the lien provided for in Section 7.07, and subject to
the payment of any and all amounts then due and owing to the retiring Trustee, the resignation or removal of the retiring Trustee shall
become effective, and the successor Trustee shall have all the rights, powers and duties of the Trustee with respect to each Series of
Securities for which it is acting as Trustee under this Indenture.  A successor Trustee shall mail a notice of its succession to
each Securityholder of each such Series.  Notwithstanding replacement of the Trustee pursuant to this Section 7.08,
the Company’s obligations under Section 7.07 hereof shall continue for the benefit of the retiring trustee with respect
to expenses and liabilities incurred by it prior to such replacement.


 






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Section 7.09           Successor
Trustee by Merger, etc. If the Trustee consolidates with, merges or converts into, or transfers all or substantially all of
its corporate trust business to, another corporation, the successor corporation without any further act shall be the successor Trustee
with the same effect as if the successor Trustee had been named as the Trustee herein.


 


Section 7.10           Eligibility;
Disqualification. This Indenture shall always have a Trustee who satisfies the requirements of TIA Section 310(a)(1), (2) and
(5).  The Trustee shall always have a combined capital and surplus of at least $25,000,000 as set forth in its most recent published
annual report of condition.  The Trustee shall comply with TIA Section 310(b).


 


Section 7.11           Preferential
Collection of Claims Against Company. The Trustee is subject to TIA Section 311(a), excluding any creditor relationship listed
in TIA Section 311(b).  A Trustee who has resigned or been removed shall be subject to TTA Section 311(a) to the
extent indicated.


 


Article VIII

SATISFACTION AND DISCHARGE; DEFEASANCE


 


Section 8.01           Satisfaction
and Discharge of Indenture. This Indenture shall upon Company Order cease to be of further effect (except as hereinafter provided
in this Section 8.01), and the Trustee, on the demand of and at the expense of the Company, shall execute proper instruments
acknowledging satisfaction and discharge of this Indenture, when


 


(a)            either


 


(i)            all
Securities theretofore authenticated and delivered (other than Securities that have been destroyed, lost or stolen and that have been
replaced or paid) have been delivered to the Trustee for cancellation; or


 


(ii)           all
such Securities not theretofore delivered to the Trustee for cancellation have become due and payable, or


 


(1)            have
become due and payable, or


 


(2)            will
become due and payable at their Stated Maturity within [  ], or


 


(3)           are
to be called for redemption within [                                              ]
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, or


 


(4)            are
deemed paid and discharged pursuant to Section 8.03, as applicable; and the Company, in the case of (1), (2) or (3) above,
has deposited or caused to be deposited with the Trustee as trust funds in trust an amount sufficient for the purpose of paying and discharging
the entire indebtedness on such Securities not theretofore delivered to the Trustee for cancellation, for principal and interest to the
date of such deposit (in the case of Securities which have become due and payable on or prior to the date of such deposit) or to the
Stated Maturity or redemption date, as the case may be;


 






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(b)            the
Company has paid or caused to be paid all other sums payable hereunder by the Company; and


 


(c)            the
Company has delivered to the Trustee an Officers’ Certificate and an Opinion of Counsel, each meeting the applicable requirements
of Sections 10.04 and 10.05 and each stating that all conditions precedent herein relating to the satisfaction and
discharge of this Indenture have been complied with and the Trustee receives written demand from the Company to discharge.


 


Notwithstanding the satisfaction and discharge
of this Indenture, the obligations of the Company to the Trustee under Section 7.07, and, if money shall have been deposited
with the Trustee pursuant to clause (a) of this Section, the provisions of Sections 2.04, 2.07, 2.08,
8.01 8.02 and 8.05 shall survive.


 


Section 8.02           Application
of Trust Funds; Indemnification.


 


(a)            Subject
to the provisions of Section 8.05, all money deposited with the Trustee pursuant to Section 8.01, all money and
U.S. Government Obligations or Foreign Government Obligations deposited with the Trustee pursuant to Section 8.03 or 8.04
and all money received by the Trustee in respect of U.S. Government Obligations or Foreign Government Obligations deposited with
the Trustee pursuant to Section 8.03 or 8.04, shall be held in trust and applied by it, in accordance with the provisions
of the Securities and this 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 persons entitled thereto, of the principal and interest for whose payment such
money has been deposited with or received by the Trustee or to make mandatory sinking fund payments or analogous payments as contemplated
by Sections 8.03 or 8.04.


 


(b)            The
Company shall pay and shall indemnify the Trustee and the Agents against any tax, fee or other charge imposed on or assessed against
U.S. Government Obligations or Foreign Government Obligations deposited pursuant to Sections 8.03 or 8.04 or the interest
and principal received in respect of such obligations other than any payable by or on behalf of Holders.


 


(c)            The
Trustee shall, in accordance with the terms of this Indenture, deliver or pay to the Company from time to time, upon Company Request
and at the expense of the Company any U.S. Government Obligations or Foreign Government Obligations or money held by it pursuant to this
Indenture as provided in Sections 8.03 or 8.04 which, in the opinion of a nationally recognized firm of independent
certified public accountants, expressed in a written certification thereof and delivered to the Trustee together with such Company Request,
are then in excess of the amount thereof which then would have been required to be deposited for the purpose for which such U.S. Government
Obligations or Foreign Government Obligations or money were deposited or received.  This provision shall not authorize the sale
by the Trustee of any U.S. Government Obligations or Foreign Government Obligations held under this Indenture.


 






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Section 8.03           Legal
Defeasance of Securities of any Series. Unless this Section 8.03 is otherwise specified, pursuant to Section 2.02(s),
to be inapplicable to Securities of any Series, the Company shall be deemed to have paid and discharged the entire indebtedness on all
the outstanding Securities of such Series on the [   ] day after the date of the deposit referred to in subparagraph (d) hereof,
and the provisions of this Indenture, as it relates to such outstanding Securities of such Series, shall no longer be in effect (and
the Trustee, at the expense of the company, shall, at Company Request, execute proper instruments acknowledging the same), except as
to:


 


(a)            the
rights of Holders of Securities of such Series to receive, from the trust funds described in subparagraph (d) hereof, (i) payment
of the principal of and each installment of principal of and interest on the outstanding Securities of such Series on the Stated
Maturity of such principal or installment of principal or interest and (ii) the benefit of any mandatory sinking fund payments applicable
to the Securities of such Series on the day on which such payments are due and payable in accordance with the terms of this Indenture
and the Securities of such Series;


 


(b)            the
provisions of Sections 2.04, 2.07, 2.08, 2.14, 8.02, 8.03 and 8.05; and


 


(c)            the
rights, powers, trust and immunities of the Trustee hereunder; provided that, the following conditions shall have been satisfied:


 


(d)            the
Company shall have deposited or caused to be deposited irrevocably with the Paying Agent 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 Securities in
the case of Securities of such Series denominated in Dollars, cash in Dollars (or such other money or currencies as shall then be
legal tender in the United States) and/or U.S. Government Obligations, or (ii) in the case of Securities of such Series denominated
in a Foreign Currency (other than a composite currency), money and/or Foreign Government Obligations, which through the payment of interest
and principal in respect thereof, in accordance with their terms, will provide (and without reinvestment and assuming no tax liability
will be imposed on such Paying Agent), not later than [   ] day before the due date of any payment of money, an amount in cash,
sufficient, in the opinion of a nationally recognized firm of independent public accountants expressed in a written certification thereof
delivered to the Trustee and the Paying Agent, to pay and discharge each installment of principal (including mandatory sinking fund or
analogous payments) of and interest, if any, on all the Securities of such Series on the dates such installments of interest or
principal are due;


 


(e)            such
deposit will not result in a breach or violation of, or constitute a default under, this Indenture or any other agreement or instrument
to which the Company is a party or by which it is bound;


 


(f)            no
Default or Event of Default with respect to the Securities of such Series shall have occurred and be continuing on the date of such
deposit or during the period ending on the [    ] day after such date;


 






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(g)            the
Company shall have delivered to the Trustee an Officers’ Certificate and an Opinion of Counsel to the effect that (i) the
Company has received from, or there has been published by, the Internal Revenue Service a ruling, or (ii) since the date of execution
of this Indenture, there has been a change in the applicable Federal income tax law, in either case to the effect that, and based thereon
such Opinion of Counsel shall confirm that, the Holders of the Securities of such Series will not recognize income, gain or loss
for Federal income tax purposes as a result of such deposit, defeasance and discharge and will be subject to Federal income tax on the
same amount and in the same manner and at the same times as would have been the case if such deposit, defeasance and discharge had not
occurred;


 


(h)            the
Company shall have delivered to the Trustee an Officers’ Certificate stating that the deposit was not made by the Company with
the intent of preferring the Holders of the Securities of such Series over any other creditors of the company or with the intent
of defeating, hindering, delaying or defrauding any other creditors of the Company;


 


(i)             such
deposit shall not result in the trust arising from such deposit constituting an investment company (as defined in the Investment Company
Act of 1940, as amended), or such trust shall be qualified under such Act or exempt from regulation thereunder; and


 


(j)             the
Company shall have delivered to the Trustee an Officers’ Certificate and an Opinion of Counsel, each stating that all conditions
precedent provided for relating to the defeasance contemplated by this Section have been complied with.


 


Section 8.04           Covenant
Defeasance. Unless this Section 8.04 is otherwise specified pursuant to Section 2.02(s) to be inapplicable
to Securities of any Series, on and after the [    ] day after the date of the deposit referred to in subparagraph (a) hereof,
the Company may omit to comply with any term, provision or condition set forth under Sections 4.02, 4.03, 4.04,
4.05, 4.06, and 5.01 as well as any additional covenants contained in a supplemental indenture hereto for a particular
Series of Securities or a Board Resolution or an Officers’ Certificate delivered pursuant to Section 2.02(s) (and
the failure to comply with any such covenants shall not constitute a Default or Event of Default under Section 6.01) and
the occurrence of any event described in clause (e) of Section 6.01 shall not constitute a Default or Event of Default
hereunder, with respect to the Securities of such Series, provided that the following conditions shall have been satisfied:


 


(a)            With
reference to this Section 8.04, the Company has deposited or caused to be irrevocably deposited (except as provided in Section 8.02(c))
with the Paying Agent as trust funds in trust, specifically pledged as security for, and dedicated solely to, the benefit of the Holders
of such Securities (i) in the case of Securities of such Series denominated in Dollars, cash in Dollars (or such other money
or currencies as shall then be legal tender in the United States) and/or U.S. Government Obligations, or (ii) in the case of Securities
of such Series denominated in a Foreign Currency (other than a composite currency), money and/or Foreign Government Obligations,
which through the payment of interest and principal in respect thereof, in accordance with their terms, will provide (and without reinvestment
and assuming no tax liability will be imposed on such Paying Agent), not later than [   ] day before the due date of any payment
of money, an amount in cash, sufficient, in the opinion of a nationally recognized firm of independent certified public accountants expressed
in a written certification thereof delivered to the Paying Agent, to pay principal and interest, if any, on and any mandatory sinking
fund in respect of the Securities of such Series on the dates such installments of interest or principal are due;


 






    35


     


    

 


(b)            Such
deposit will not result in a breach or violation of, or constitute a default under, this Indenture or any other agreement or instrument
to which the Company is a party or by which it is bound;


 


(c)            No
Default or Event of Default with respect to the Securities of such Series shall have occurred and be continuing on the date of such
deposit or during the period ending on the [    ] day after such date;


 


(d)            the
company shall have delivered to the Trustee an Opinion of Counsel confirming that Holders of the Securities of such Series will
not recognize income, gain or loss for federal income tax purposes as a result of such deposit and defeasance and will be subject to
federal income tax on the same amounts, in the same manner and at the same times as would have been the case if such deposit and defeasance
had not occurred;


 


(e)            the
Company shall have delivered to the Trustee an Officers’ Certificate stating the deposit was not made by the Company with the intent
of preferring the Holders of the Securities of such Series over any other creditors of the Company or with the intent of defeating,
hindering, delaying or defrauding any other creditors of the Company; and


 


(f)            The
Company shall have delivered to the Trustee an Officers’ Certificate and an Opinion of Counsel, each stating that all conditions
precedent herein provided for relating to the defeasance contemplated by this Section have been complied with.


 


Section 8.05           Repayment
to Company. The Paying Agent shall pay to the Company upon request any money held by them for the payment of principal and interest
that remains unclaimed for two years.  After that, Securityholders entitled to the money must look to the Company for payment as
general creditors unless an applicable abandoned property law designates another person and all liability of the Paying Agent with respect
to that money shall cease.


 


Article IX

AMENDMENTS AND WAIVERS


 


Section 9.01           Without
Consent of Holders. Subject to Section 9.02 and Section 9.03, the Company and the Trustee may amend or supplement
this Indenture or the Securities of one or more Series without the consent of any Securityholder:


 


(a)            to
cure any ambiguity, defect or inconsistency;


 


(b)            to
comply with Article V;


 


(c)            to
provide for uncertificated Securities in addition to or in place of certificated Securities;


 






    36


     


    

 


(d)            to
make any change that does not adversely affect the rights of any Securityholder;


 


(e)            to
provide for the issuance of and establish the form and terms and conditions of Securities of any Series as permitted by this Indenture;


 


(f)            to
evidence and provide for the acceptance of appointment hereunder by a successor Trustee with respect to the Securities of one or more
Series and to add to or change any of the provisions of this Indenture as shall be necessary to provide for or facilitate the administration
of the trusts hereunder by more than one Trustee;


 


(g)            to
comply with requirements of the TIA and any rules promulgated under the TIA; and


 


(h)            to
add to the covenants of the Company for the equal and ratable benefit of the Holders or to surrender any right, power or option conferred
upon the Company.


 


Any amendment or supplement made solely to conform
the provisions of this Indenture or the Securities of any Series to the description thereof contained in the final prospectus relating
to such Series will be deemed not to adversely affect the rights of any Holder.


 


Section 9.02           With
Consent of Holders.


 


Subject to Section 9.03, the Company
and the Trustee may enter into a supplemental indenture with the written consent of the Holders of at least a majority in principal amount
of the outstanding Securities of all Series affected by such supplemental indenture, taken together as one class (including consents
obtained in connection with a tender offer or exchange offer for the Securities of such Series), for the purpose of adding any provisions
to or changing in any manner or eliminating any of the provisions of this Indenture or of any supplemental indenture or of modifying
in any manner the rights of the Securityholders of each such Series.  Except as provided in Section 6.13, the Holders
of at least a majority in principal amount of the outstanding Securities of all Series affected by such waiver by notice to the
Trustee, taken together as one class (including consents obtained in connection with a tender offer or exchange offer for the Securities
of such Series) may waive compliance by the Company with any provision of this Indenture or the Securities with respect to such Series.


 


It shall not be necessary for the consent of the
Holders of Securities under this Section 9.02 to approve the particular form of any proposed supplemental indenture or waiver,
but it shall be sufficient if such consent approves the substance thereof.  After a supplemental indenture or waiver under this
section becomes effective, the Company shall mail to the Holders of Securities affected thereby a notice briefly describing the supplemental
indenture or waiver.  Any failure by the Company to mail or publish such notice, or any defect therein, shall not, however, in any
way impair or affect the validity of any such supplemental indenture or waiver.


 






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Section 9.03           Limitations.
Without the consent of each Securityholder affected, an amendment or waiver may not:


 


(a)            change
the amount of Securities whose Holders must consent to an amendment, supplement or waiver, except to increase any such amount or to provide
that certain provisions of this Indenture cannot be modified, amended or waived without the consent of the Holder of each outstanding
Security affected thereby;


 


(b)            reduce
the amount of interest, or change the interest payment time, on any Security;


 


(c)            waive
a redemption payment or alter the redemption provisions (other than any alteration that would not materially adversely affect the legal
rights of any Holder under this Indenture) or the price at which the Company is required to offer to purchase the Securities;


 


(d)            reduce
the principal or change the Stated Maturity of any Security or reduce the amount of, or postpone the date fixed for, the payment of any
sinking fund or analogous obligation;


 


(e)            reduce
the principal amount payable of any Security upon Maturity;


 


(f)            waive
a Default or Event of Default in the payment of the principal of or interest, if any, on any Security (except a rescission of acceleration
of the Securities of any Series by the Holders of at least a majority in principal amount of the outstanding Securities of such
Series and a waiver of the payment default that resulted from such acceleration);


 


(g)            change
the place or currency of payment of principal of or interest, if any, on any Security other than that stated in the Security;


 


(h)            impair
the right of any Holder to receive payment of principal or, or interest on, the Securities of such Holder on or after the due dates therefor;


 


(i)             impair
the right to institute suit for the enforcement of any payment on, or with respect to, any Security;


 


(j)             make
any change in Sections 10.15 or 10.16;


 


(k)            change
the ranking of the Securities; or


 


(l)             make
any other change which is specified in a Board Resolution, a supplemental indenture hereto or an Officers’ Certificate as a limitation
under this Section.


 


For the avoidance of doubt, any amendment or waiver
shall always be subject to the consent of the Company.


 


Section 9.04           Compliance
with Trust Indenture Act. Every amendment to this Indenture or the Securities of one or more Series shall be set forth in a
supplemental indenture hereto that complies with the TIA as then in effect.


 






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Section 9.05           Revocation
and Effect of Consents.


 


Until an amendment or waiver becomes effective,
a consent to it by a Holder of a Security is a continuing consent by the Holder and every subsequent Holder of a Security or portion
of a Security that evidences the same debt as the consenting Holder’s Security, even if notation of the consent is not made on
any Security.  However, any such Holder or subsequent Holder may revoke the consent as to his Security or portion of a Security
if the Trustee receives the notice of revocation before the date the amendment or waiver becomes effective.


 


Any amendment or waiver once effective shall bind
every Securityholder of each Series affected by such amendment or waiver unless it is of the type described in any of clauses (a) through
(g) of Section 9.03 in that case, the amendment or waiver shall bind each Holder of a Security who has consented to
it and every subsequent Holder of a Security or portion of a Security that evidences the same debt as the consenting Holder’s Security.


 


Section 9.06           Notation
on or Exchange of Securities. If an amendment, supplement or waiver changes the terms of a Security, the Trustee may require the
Holder of the Security to deliver it to the Trustee and the Trustee may place an appropriate notation on the Security about the changed
terms and return it to the Holder.  Alternatively, if the Company or the Trustee so determines, the Company shall issue and the
Trustee shall authenticate upon request new Securities of that Series that reflect the changed terms.


 


Section 9.07           Trustee
Protected. 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 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 or an Officer’s Certificate, or both stating that the execution
of such supplemental indenture is authorized or permitted by this Indenture.  The Trustee shall sign all supplemental indentures,
except that the Trustee need not sign any supplemental indenture that adversely affects its rights, duties or indemnities.


 


Section 9.08           Effect
of Supplemental Indenture. Upon the execution of any supplemental indenture under this Article, this Indenture shall be modified
in accordance therewith, and each such supplemental indenture shall form part of this Indenture for all purposes with respect to the
relevant Series; and every Holder of Securities of the relevant Series theretofore or thereafter authenticated and delivered hereunder
shall be bound thereby.


 


Article X

MISCELLANEOUS


 


Section 10.01         Trust
Indenture Act Controls. If any provision of this Indenture limits, qualifies, or conflicts with another provision which is required
or deemed to be included in this Indenture by the TIA, such required or deemed provision shall control.


 






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Section 10.02         Notices.
Any notice or communication by the Company, the Trustee, the Paying Agent or the Registrar to another is duly given if in writing and
delivered in person or mailed by first-class mail:


 


if to the Company:


 


[                                   
      ]

Attn: [                          ]

Fax: [                          
   ]


 


if
to the Trustee:


 


[                                 
        ]

Attn: [                          ]

Fax: [                        
     ]


 


if to the Registrar or Paying Agent:


 


[                                      
   ]

Attn: [                          ]

Fax: [                           
  ]


 


with copy to:


 


[                                 
        ]

Attn: [                          ]

Fax: [                        
     ]


 


The Company, the Trustee and each Agent by notice
to each other may designate additional or different addresses for subsequent notices or communications.


 


Any
notice or communication to a Securityholder shall be mailed by first-class mail to his address shown on the register kept by the Registrar. 
Failure to mail a notice or communication to a Securityholder of any Series or any defect in it shall not affect its sufficiency
with respect to other Securityholders of that or any other Series.


 


If a notice or communication is mailed or published
in the manner provided above, within the time prescribed, it is duly given, whether or not the Securityholder receives it.


 


If the company mails a notice or communication
to Securityholders, it will mail a copy to the Trustee and each Agent at the same time.


 


Whenever a notice is required to be given by the
Company, such notice may be given by the Trustee or Registrar on the Company’s behalf (and the Company will make any notice it
is required to give to Holders available on its website).


 


Section 10.03         Communication
by Holders with Other Holders. Securityholders of any Series may communicate pursuant to TIA Section 312(b) with other
Securityholders of that Series or any other Series with respect to their rights under this Indenture or the Securities of that
Series or all Series.  The Company, the Trustee, the Registrar and anyone else shall have the protection of TIA Section 312(c).


 






    40


     


    

 


Section 10.04         Certificate
and Opinion as to Conditions Precedent. Upon any request or application by the Company to the Trustee to take any action under this
Indenture, the Company shall furnish to the Trustee:


 


(a)            an
Officers’ Certificate stating that, in the opinion of the signers, all conditions precedent, if any, provided for in this Indenture
relating to the proposed action have been complied with; and


 


(b)            an
Opinion of Counsel stating that, in the opinion of counsel, all such conditions precedent (including any covenants, compliance with which
constitutes a condition precedent) have been complied with.


 


Section 10.05         Statements
Required in Certificate or Opinion. Each certificate or opinion with respect to compliance with a condition or covenant provided
for in this Indenture (other than a certificate provided pursuant to TIA Section 314(a)(4)) shall comply with the provisions of
TIA Section 314(e) and shall include:


 


(a)            a
statement that the person making such certificate or opinion has read such covenant or condition;


 


(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 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 or not, in the opinion of such person, such condition or covenant has been complied with.


 


provided,
however, that with respect to matters of fact an Opinion of Counsel may rely on an Officers’ Certificate or certificates
of public officials.


 


Section 10.06         Record
Date for Vote or Consent of Holders. The Company (or, in the event deposits have been made pursuant to Section 11.02,
the Trustee) may set a record date for purposes of determining the identity of Holders entitled to vote or consent to any action by vote
or consent authorized or permitted under this Indenture, which record date shall not be more than [  ] days prior to the date of
the commencement of solicitation of such action.  Notwithstanding the provisions of Section 9.05, if a record date is
fixed, those persons who were Holders of Securities at the close of business on such record date (or their duly designated proxies),
and only those persons, shall be entitled to take such action by vote or consent or to revoke any vote or consent previously given, whether
or not such persons continue to be Holders after such record date.


 


Section 10.07         Rules by
Trustee and Agents. The Trustee may make reasonable rules for action by or a meeting of Securityholders of one or more Series. 
Any Agent may make reasonable rules and set reasonable requirements for its functions.


 






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Section 10.08         Legal
Holidays. Unless otherwise provided by Board Resolution, Officers’ Certificate or supplemental indenture for a particular Series,
a “Legal Holiday” is any day that is not a Business Day.  If a payment date is a Legal Holiday at a place of
payment, payment may be made at that place on the next succeeding day that is not a Legal Holiday, and no interest shall accrue for the
intervening period.


 


Section 10.09         No
Recourse Against Others. A director, officer, employee or stockholder, as such, of the Company shall not have any liability for any
obligations of the Company under the Securities or the Indenture or for any claim based on, in respect of or by reason of such obligations
or their creation.  Each Securityholder by accepting a Security waives and releases all such liability.  The waiver and release
are part of the consideration for the issue of the Securities.


 


Section 10.10         Counterparts.
This Indenture may be executed in any number of counterparts and by the parties hereto in separate counterparts, each of which when so
executed shall be deemed to be an original and all of which taken together shall constitute one and the same agreement.


 


Section 10.11         Governing
Laws and Submission to Jurisdiction.


 


THIS INDENTURE AND THE SECURITIES SHALL BE GOVERNED
BY THE LAWS OF THE STATE OF NEW YORK EXCLUDING ANY RULE OF LAW THAT WOULD CAUSE THE APPLICATION OF THE LAWS OF ANY JURISDICTION OTHER
THAN THE STATE OF NEW YORK.


 


The Company agrees that any legal suit, action
or proceeding arising out of or based upon this Indenture may be instituted in any federal or state court sitting in New York City, and,
to the fullest extent permitted by law, waives any objection which it may now or hereafter have to the laying of venue of any such proceeding,
and irrevocably submits to the non-exclusive jurisdiction of such court in any suit, action or proceeding.  The Company, as long
as any Securities remain outstanding or the parties hereto have any obligation under this Indenture, shall have an authorized agent in
the United States upon whom process may be served in any such legal action or proceeding. Service of process upon such agent and written
notice of such service mailed or delivered to it shall to the extent permitted by law be deemed in every respect effective service of
process upon it in any such legal action or proceeding and, if it fails to maintain such agent, any such process or summons may be served
by mailing a copy thereof by registered mail, or a form of mail substantially equivalent thereto, addressed to it at its address as provided
for notices hereunder. The Company hereby appoints [__________________], as its agent for such purposes, and covenants and agrees that
service of process in any legal action or proceeding may be made upon it at such office of such agent.


 


Section 10.12         No
Adverse Interpretation of Other Agreements. This Indenture may not be used to interpret another indenture, loan or debt agreement
of the Company or a Subsidiary.  Any such indenture, loan or debt agreement may not be used to interpret this Indenture.


 






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Section 10.13         Successors.
All agreements of the Company in this Indenture and the Securities shall bind its successor.  All agreements of the Trustee in this
Indenture shall bind its successor.


 


Section 10.14         Severability.
In case any provision in this Indenture or in the 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 10.15         Table
of Contents, Headings, Etc. The Table of Contents, Cross Reference Table, and headings of the Articles and Sections of
this Indenture have been inserted for convenience of reference only, are not to be considered a part hereof, and shall in no way modify
or restrict any of the terms or provisions hereof.


 


Section 10.16         Securities
in a Foreign Currency or in ECU.


 


Unless otherwise specified in a Board Resolution,
a supplemental indenture hereto or an Officers’ Certificate delivered pursuant to Section 2.02 of this Indenture with
respect to a particular Series of Securities, whenever for purposes of this Indenture any action may be taken by the Holders of
a specified percentage in aggregate principal amount of Securities of all Series or all Series affected by a particular action
at the time outstanding and, at such time, there are outstanding Securities of any Series which are denominated in a coin or currency
other than Dollars (including ECUs), then the principal amount of Securities of such Series which shall be deemed to be outstanding
for the purpose of taking such action shall be that amount of Dollars that could be obtained for such amount at the Market Exchange Rate
at such time.  For purposes of this Section 10.16, “Market Exchange Rate” shall mean the noon Dollar
buying rate in New York City for cable transfers of that currency as published by the Federal Reserve Bank of New York; provided, however,
in the case of ECUs, Market Exchange Rate shall mean the rate of exchange determined by the Commission of the European Union (or any
successor thereto) as published in the Official Journal of the European Union (such publication or any successor publication, the “Journal”). 
If such Market Exchange Rate is not available for any reason with respect to such currency, the Trustee shall use, without liability
on its part, such quotation of the Federal Reserve Bank of New York or, in the case of ECUs, the rate of exchange as published in the
Journal, as of the most recent available date, or quotations or, in the case of ECUs, rates of exchange from one or more major banks
in The City of New York or in the country of issue of the currency in question or, in the case of ECUs, in Luxembourg or such other quotations
or, in the case of ECUs, rates of exchange as the Trustee, upon consultation with the Company, shall deem appropriate.  The provisions
of this paragraph shall apply in determining the equivalent principal amount in respect of Securities of a Series denominated in
currency other than Dollars in connection with any action taken by Holders of Securities pursuant to the terms of this Indenture.


 


All decisions and determinations of the Trustee
regarding the Market Exchange Rate or any alternative determination provided for in the preceding paragraph shall be in its sole discretion
and shall, in the absence of manifest error, be conclusive to the extent permitted by law for all purposes and irrevocably binding upon
the Company and all Holders.


 






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Section 10.17         Judgment
Currency. The Company agrees, to the fullest extent that it may effectively do so under applicable law, that (a) if for the
purpose of obtaining judgment in any court it is necessary to convert the sum due in respect of the principal of or interest or other
amount on the Securities of any Series (the “Required Currency”) into a currency in which a judgment will be
rendered (the “Judgment Currency”), the rate of exchange used shall be the rate at which in accordance with normal
banking procedures the Trustee could purchase in The City of New York the Required Currency with the Judgment Currency on the day on
which final unappealable judgment is entered, unless such day is not a New York Banking Day, then, the rate of exchange used shall be
the rate at which in accordance with normal banking procedures the Trustee could purchase in The City of New York the Required Currency
with the Judgment Currency on the New York Banking Day preceding the day on which final unappealable judgment is entered and (b) its
obligations under this Indenture to make payments in the Required Currency (i) shall not be discharged or satisfied by any tender,
any recovery pursuant to any judgment (whether or not entered in accordance with subsection (a)), in any currency other than the Required
Currency, except to the extent that such tender or recovery shall result in the actual receipt, by the payee, of the full amount of the
Required Currency expressed to be payable in respect of such payments, (ii) shall be enforceable as an alternative or additional
cause of action for the purpose of recovering in the Required Currency the amount, if any, by which such actual receipt shall fall short
of the full amount of the Required Currency so expressed to be payable, and (iii) shall not be affected by judgment being obtained
for any other sum due under this Indenture.  For purposes of the foregoing, “New York Banking Day” means any
day except a Saturday, Sunday or a legal holiday in The City of New York on which banking institutions are authorized or required by
law, regulation or executive order to close.


 


Section 10.18         Compliance
with Applicable Anti-Terrorism and Money Laundering Regulations. In order to comply with the laws, rules, regulations and executive
orders in effect from time to time applicable to banking institutions, including those relating to the funding of terrorist activities
and money laundering (“Applicable Law”), the Trustee is required to obtain, verify and record certain information
relating to individuals and entities which maintain a business relationship with the Trustee.  Accordingly, each of the parties
agree to provide to the Trustee, upon its request from time to time such identifying information and documentation as may be available
for such party in order to enable the Trustee to comply with the Applicable Law.


 


Article XI

SINKING FUNDS


 


Section 11.01         Applicability
of Article.


 


The provisions of this Article shall be applicable
to any sinking fund for the retirement of the Securities of a Series, except as otherwise permitted or required by any form of Security
of such Series issued pursuant to this Indenture.


 


The minimum amount of any sinking fund payment
provided for by the terms of the Securities of any Series is herein referred to as a “mandatory sinking fund payment”
and any other amount provided for by the terms of Securities of such Series is herein referred to as an “optional sinking
fund payment.” If provided for by the terms of Securities of any Series, the cash amount of any sinking fund payment may be
subject to reduction as provided in Section 11.02.  Each sinking fund payment shall be applied to the redemption of
Securities of any Series as provided for by the terms of the securities of such Series.


 






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Section 11.02         Satisfaction
of Sinking Fund Payments with Securities. The Company may, in satisfaction of all or any part of any sinking fund payment with respect
to the Securities of any Series to be made pursuant to the terms of such Securities (1) deliver outstanding Securities of such
Series to which such sinking fund payment is applicable (other than any of such Securities previously called for mandatory sinking
fund redemption) and (2) apply as credit Securities of such Series to which such sinking fund payment is applicable and which
have been redeemed either at the election of the Company pursuant to the terms of such Series of Securities (except pursuant to
any mandatory sinking fund) or through the application of permitted optional sinking fund payments or other optional redemptions pursuant
to the terms of such Securities, provided that such Securities have not been previously so credited.  Such Securities shall be received
by the Registrar, together with an Officers’ Certificate with respect thereto, not later than [  ] days prior to the date
on which the Registrar begins the process of selecting Securities for redemption, and shall be credited for such purpose by the Registrar
at the price specified in such Securities for redemption through operation of the sinking fund and the amount of such sinking fund payment
shall be reduced accordingly.  If as a result of the delivery or credit of Securities in lieu of cash payments pursuant to this
Section 11.02, the principal amount of Securities of such Series to be redeemed in order to exhaust the aforesaid cash
payment shall be less than $[], the Registrar need not call Securities of such Series for redemption, except upon receipt of a Company
Order that such action be taken, and such cash payment shall be held by the Paying Agent and applied to the next succeeding sinking fund
payment, provided, however, that the Paying Agent shall from time to time upon receipt of a Company Order pay over and deliver to the
Company any cash payment so being held by the Paying Agent upon delivery by the Company to the Registrar of Securities of that Series purchased
by the Company having an unpaid principal amount equal to the cash payment required to be released to the Company.


 


Section 11.03         Redemption
of Securities for Sinking Fund. Not less than [  ] days (unless otherwise indicated in the Board Resolution, supplemental indenture
hereto or Officers’ Certificate in respect of a particular Series of Securities) prior to each sinking fund payment date for
any Series of Securities, the Company will deliver to the Trustee and the Paying Agent an Officers’ Certificate specifying
the amount of the next ensuing mandatory sinking fund payment for that Series pursuant to the terms of that Series, the portion
thereof, if any, which is to be satisfied by payment of cash and the portion thereof, if any, which is to be satisfied by delivering
and crediting of Securities of that Series pursuant to Section 11.02, and the optional amount, if any, to be added in
cash to the next ensuing mandatory sinking fund payment, and the Company shall thereupon be obligated to pay the amount therein specified. 
Not less than [  ] days (unless otherwise indicated in the Board Resolution, Officers’ Certificate or supplemental indenture
in respect of a particular Series of Securities) before each such sinking fund payment date the Trustee shall select the Securities
to be redeemed upon such sinking fund payment date in the manner specified in Section 3.02 and cause notice of the redemption
thereof to be given in the name of and at the expense of the Company in the manner provided in Section 3.03.  Such notice
having been duly given, the redemption of such Securities shall stated in Sections 3.04, 3.05 and 3.06.


 


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


 


	 	ARGENX SE
	 	 	 
	 	By:	 
	 	 	Name:
	 	 	Its:
	 	 	 
	 	[                          ]
	 	as Trustee
	 	 	 
	 	By:	 
	 	 	Name:
	 	 	Its:
	 	 	 
	 	By:	 
	 	 	Name:
	 	 	Its:
	 	 	 
	 	[                          ]
	 	as Registrar and Paying Agent
	 	 	 
	 	By:	 
	 	 	Name:
	 	 	Its:
	 	 	 
	 	By:	 
	 	 	Name:
	 	 	Its:



 






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