EXHIBIT 4.2


 


EXECUTION VERSION


 


 


KYNDRYL HOLDINGS, INC.


 


and


 


THE BANK OF NEW YORK MELLON TRUST COMPANY,
N.A.,

as Trustee


 


FIRST SUPPLEMENTAL INDENTURE



Dated as of October 15, 2021


 


to


 


INDENTURE


 


Dated as of October 15, 2021


 


Relating to


 


$700,000,000 of 2.050% Notes due 2026


 


$500,000,000 of 2.700% Notes due 2028


 


$650,000,000 of 3.150% Notes due 2031


 


$550,000,000 of 4.100% Notes due 2041


 






     


     


    

 


TABLE OF CONTENTS


 


	 	 	Page




 


Article One



Definitions and Other Provisions of General Application


 


	Section 1.01	References	2
	 	 	 
	Section 1.02	Definitions	2



 


Article Two



General Terms and Conditions of the Notes


 


	Section 2.01	Designation and Principal Amount	9
	 	 	 
	Section 2.02	Maturity	10
	 	 	 
	Section 2.03	Form and Payment	10
	 	 	 
	Section 2.04	Interest	11
	 	 	 
	Section 2.05	Other Terms and Conditions	11



 


Article Three



Redemption


 


	Section 3.01	Optional Redemption of the Notes	12
	 	 	 
	Section 3.02	Special Mandatory Redemption of the Notes	13



 


Article Four



Additional Covenants


 


	Section 4.01	Purchase of Notes upon a Change of Control Repurchase Event	14
	 	 	 
	Section 4.02	Limitation on Liens	16
	 	 	 
	Section 4.03	Limitation on Sale and Leaseback Transactions	18



 


Article Five



Additional Events of Default


 


	Section 5.01	Additional Events of Default	19



 






     


     


    

 



Article Six



Miscellaneous


 


	Section 6.01	Supplemental Indentures Without Consent of Holders	20
	 	 	 
	Section 6.02	Application of First Supplemental Indenture	20
	 	 	 
	Section 6.03	Trust Indenture Act	20
	 	 	 
	Section 6.04	Conflict with Base Indenture	20
	 	 	 
	Section 6.05	Governing Law	20
	 	 	 
	Section 6.06	Successors	20
	 	 	 
	Section 6.07	Counterparts	20
	 	 	 
	Section 6.08	Trustee Disclaimer	21



 






     


     


    

 


FIRST SUPPLEMENTAL INDENTURE


 


FIRST SUPPLEMENTAL INDENTURE, dated as of
October 15, 2021 (this “First Supplemental Indenture”), between Kyndryl Holdings, Inc. (the “Company”),
a Delaware corporation, and The Bank of New York Mellon Trust Company, N.A., as trustee (the “Trustee”), to the Base
Indenture (as defined below).


 


RECITALS


 


WHEREAS, the Company has heretofore executed
and delivered to the Trustee an Indenture, dated as of October 15, 2021 (the “Base Indenture” and, together with this
First Supplemental Indenture, the “Indenture”), providing for the issuance from time to time of its notes and other
evidences of senior debt securities, to be issued in one or more series as therein provided;


 


WHEREAS, pursuant to the terms of the Base
Indenture, on the date hereof, the Company desires to provide for the establishment of four series of notes to be known respectively as
its 2.050% Senior Notes due 2026 (the “2026 Notes”), its 2.700% Senior Notes due 2028 (the “2028 Notes”),
its 3.150% Senior Notes due 2031 (the “2031 Notes”) and its 4.100% Senior Notes due 2041 (the “2041 Notes”
and, together with the 2026 Notes, 2028 Notes and 2031 Notes, the “Notes”), the form and substance of such notes and
the terms, provisions and conditions thereof to be set forth as provided in the Base Indenture and herein;


 


WHEREAS, the Notes initially will be fully
and unconditionally guaranteed as to payment of principal, premium, if any, and interest on a senior unsecured basis by International
Business Machines Corporation, a New York corporation (the “Guarantor”), pursuant to a Guarantee Agreement, dated as
of the date hereof (the “Guarantee Agreement”), by the Guarantor in favor of the Holders, the Company and the Trustee;


 


WHEREAS, the Guarantor shall be automatically
and unconditionally released and discharged from all obligations under its guarantee without any action required on the part of the Trustee
or any Holder at such time as the Distribution (as defined in the Guarantee Agreement) has been completed;


 


WHEREAS, the conditions set forth in the Base
Indenture for the execution and delivery of this First Supplemental Indenture have been met; and


 


WHEREAS, the Company has requested and hereby
requests that the Trustee join with it in the execution and delivery of this First Supplemental Indenture, and all acts and requirements
necessary to make this First Supplemental Indenture a legal, valid and binding agreement of the parties, in accordance with its terms,
and a valid supplement to, the Base Indenture with respect to the Notes have been done and performed.


 






     


     


    

 



WITNESSETH:


 


NOW, THEREFORE, for and in consideration of
the premises contained herein, each party agrees for the benefit of each other party and for the equal and ratable benefit of the Holders
of the Notes, as follows:


 


Article One


 


Definitions and Other Provisions of General
Application


 


Section 1.01       
References. Capitalized terms used but not defined in this First Supplemental Indenture shall have the meanings ascribed
to them in the Base Indenture. References in this First Supplemental Indenture to article and section numbers shall be deemed to be references
to article and section numbers of this First Supplemental Indenture unless otherwise specified. All references to any amount of interest
or any other amount payable on or with respect to any of the Notes shall be deemed to include payment of any Additional Interest pursuant
to the Registration Rights Agreement, if applicable.


 


Section 1.02       
Definitions. For purposes of this First Supplemental Indenture, the following terms have the meanings ascribed to them as
follows:


 


“2026 Notes” has the meaning specified
in the recitals of this First Supplemental Indenture.


 


“2028 Notes” has the meaning specified
in the recitals of this First Supplemental Indenture.


 


“2031 Notes” has the meaning specified
in the recitals of this First Supplemental Indenture.


 


“2041 Notes” has the meaning specified
in the recitals of this First Supplemental Indenture.


 


“Additional Interest” means all
interest payable as a consequence of the occurrence and continuation of a “Registration Default” as defined in the Registration
Rights Agreement.


 


“Additional Notes” means any additional
Notes that may be issued from time to time pursuant to Section 2.01(b).


 


“Applicable Spread” means (i)
15 basis points, in the case of the 2026 Notes, (ii) 20 basis points, in the case of the 2028 Notes, (iii) 25 basis points, in the case
of the 2031 Notes, or (iv) 30 basis points, in the case of the 2041 Notes.


 


“Attributable Debt” means,
with respect to any Sale and Lease-Back Transaction, at the time of determination, the lesser of: (a) the fair value of the assets
subject to such a transaction (as determined in good faith by the Board of Directors); and (b) the present value (discounted at a
rate per annum equal to the average interest borne by all Outstanding Notes determined on a weighted-average basis and compounded
semi-annually) of the obligations of the lessee for rental payments (other than amounts required to be paid on account of property
taxes as well as maintenance, repairs, insurance, water rates and other items which do not constitute payments for property rights)
during the term of the related lease. In the case of any lease which is terminable by the lessee upon the payment of a penalty, such
present value shall be the lesser of (i) the present value determined assuming termination upon the first date such lease may be
terminated (in which case the present value shall also include the amount of the penalty, but shall not include any rent that would
be required to be paid under such lease subsequent to the first date upon which it may be terminated) or (ii) the present value
assuming no such termination.


 






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“Base Indenture” has the meaning
provided in the Recitals.


 


“Business Day” means any calendar
day that is not a Saturday, Sunday or legal holiday in New York, New York and on which commercial banks are open for business in New York,
New York.


 


“Change of Control” means the
occurrence of any of the following:


 


(1) the direct or indirect sale, transfer,
conveyance or other disposition (other than by way of merger or consolidation), in one or a series of related transactions, of all or
substantially all of the Company’s assets and the assets of the Company’s Subsidiaries taken as a whole to any “person”
(as that term is used in Section 13(d)(3) of the Exchange Act) other than to the Company or one of the Company’s Subsidiaries;


 


(2) the adoption of a plan relating to
the Company’s liquidation or dissolution; or


 


(3) the consummation of any transaction
(including, without limitation, any merger or consolidation) the result of which is that any “person” (as defined above),
including any group defined as a person for the purpose of Section 13(d)(3) of the Exchange Act, becomes the beneficial owner, directly
or indirectly, of more than 50% of the then-outstanding number of shares of the Company’s Voting Stock, provided, however,
that a person shall not be deemed beneficial owner of, or to own beneficially, (A) any securities tendered pursuant to a tender or exchange
offer made by or on behalf of such person or any of such person’s affiliates until such tendered securities are accepted for purchase
or exchange thereunder, or (B) any securities if such beneficial ownership (i) arises solely as a result of a revocable proxy delivered
in response to a proxy or consent solicitation made pursuant to the applicable rules and regulations under the Exchange Act, and (ii)
is not also then reportable on Schedule 13D (or any successor schedule) under the Exchange Act.


 


Notwithstanding the foregoing, a transaction will
not be considered to be a Change of Control if (a) the Company becomes a direct or indirect wholly-owned subsidiary of another person
and (b) immediately following that transaction, a majority of Voting Stock of such person is held by the direct or indirect holders of
the Company’s Voting Stock immediately prior to such transaction and in substantially the same proportion as immediately prior to
such transaction.


 


“Change of Control Offer” has
the meaning provided in Section 4.01(a).


 


“Change of Control Payment Date”
has the meaning provided in Section 4.01(a).


 


“Change of Control Repurchase Event”
means the occurrence of both a Change of Control and a Ratings Event.


 






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


 


“Company” has the meaning provided
in the Preamble.


 


“Comparable Treasury Issue” means
the U.S. Treasury security selected by an Independent Investment Banker as having an actual or interpolated maturity comparable to the
remaining term of the applicable series of Notes to be redeemed (assuming, for this purpose, that such Notes mature on the Par Call Date
for such series) that would be utilized, at the time of selection and in accordance with customary financial practice, in pricing new
issues of corporate debt securities of comparable maturity to the remaining term of such Notes (assuming, for this purpose, that such
Notes mature on the Par Call Date for such series).


 


“Comparable Treasury Price” means,
with respect to any Redemption Date, (1) the arithmetic average of the applicable Reference Treasury Dealer Quotations for such Redemption
Date after excluding the highest and lowest Reference Treasury Dealer Quotations, or (2) if the Company obtains fewer than four applicable
Reference Treasury Dealer Quotations, the arithmetic average of all applicable Reference Treasury Dealer Quotations for such Redemption
Date.


 


“Consolidated Subsidiary” means,
as of the time of determination and with respect to any Person, any Subsidiary of that Person whose financial data is, in accordance with
GAAP, reflected in that Person’s consolidated financial statements.


 


“Consolidated Total Assets” means,
as of the time of determination, total assets of the Company and its Consolidated Subsidiaries as reflected on the Company’s most
recent consolidated balance sheet prepared in accordance with GAAP contained in an annual report on Form 10-K or a quarterly report on
Form 10-Q or any amendment thereto pursuant to the Exchange Act filed by the Company prior to the time as of which “Consolidated
Total Assets” is being determined or, if the Company is not required to so file, as reflected on the Company’s most recent
consolidated balance sheet prepared in accordance with GAAP.


 


“Depositary” has the meaning provided
in Section 2.03(d).


 


“Exchange Notes” means Notes issued
in a registered exchange offer pursuant to the Registration Rights Agreement.


 


“First Supplemental Indenture”
has the meaning provided in the Preamble.


 


“GAAP” means generally accepted
accounting principles in the United States of America in effect from time to time.


 


“Guarantee” means any
obligation, contingent or otherwise, of any Person directly or indirectly guaranteeing any Indebtedness of any other Person and any
obligation, direct or indirect, contingent or otherwise, of such Person (1) to purchase or pay (or advance or supply funds for the
purchase or payment of) such indebtedness of such other Person (whether arising by virtue of partnership arrangements, or by
agreement to keep well, to purchase assets, goods, securities or services, to take or pay or to maintain financial statement
conditions or otherwise) or (2) entered into for purposes of assuring in any other manner the obligee of such indebtedness of the
payment thereof or to protect such obligee against loss in respect thereof (in whole or in part); provided, however,
that the term “Guarantee” will not include endorsements for collection or deposit in the ordinary course of business.
The term “guarantee,” when used as a verb, has a correlative meaning.


 






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“Guarantee Agreement” has the
meaning provided in the Recitals.


 


“Guarantor” has the meaning provided
in the Recitals.


 


“Hedging Obligations” means, with
respect to any specified Person, the obligations of such Person under: (1) interest rate swap agreements (whether from fixed to floating
or from floating to fixed), interest rate cap agreements and interest rate collar agreements; (2) other agreements or arrangements designed
to manage interest rates or interest rate risk; and (3) other agreements or arrangements designed to protect such Person against fluctuations
in currency exchange rates or commodity prices.


 


“incur” means issue, incur, create,
assume, guarantee or otherwise become liable for.


 


“Indebtedness” means, with respect
to any Person, obligations (other than Non-recourse Obligations) of such Person for borrowed money (including, without limitation, indebtedness
for borrowed money evidenced by notes, bonds, debentures or similar instruments).


 


“Indenture” has the meaning provided
in the Recitals.


 


“Independent Investment Banker”
means one of the Reference Treasury Dealers appointed by the Company to act as the Independent Investment Banker from time to time.


 


“Initial Notes” means the aggregate
principal amount of each series of Notes issued on the date hereof, as specified on the first paragraph of Section 2.01.


 


“Interest Payment Date” has the
meaning provided in Section 2.04.


 


“Investment Grade” means a rating
of Baa3 or better by Moody’s (or its equivalent under any successor rating categories of Moody’s); a rating of BBB- or better
by S&P (or its equivalent under any successor rating categories of S&P); and the equivalent investment grade credit rating from
any additional Rating Agency or Rating Agencies selected by the Company.


 


“Lien” means any lien, security
interest, pledge, charge or encumbrance of any kind (including any conditional sale or other title retention agreement, any lease in the
nature thereof, and any agreement to give any security interest).


 


“Moody’s” means Moody’s
Investors Service Inc., and its successors.


 


“Non-recourse Obligation”
means indebtedness or other obligations substantially related to (1) (A) the acquisition of assets not previously owned by the
Company or any of its direct or indirect Subsidiaries, or (B) the financing of a project involving the development or expansion of
the Company’s properties or any of its direct or indirect Subsidiaries, in each case as to which the obligee with respect to
such Indebtedness or obligation has no recourse to the Company or any of its direct or indirect Subsidiaries or such
Subsidiary’s assets other than the assets which were acquired with the proceeds of such transaction or the project financed
with the proceeds of such transaction (and the proceeds thereof) or (2) a receivables financing (including through the sale of
receivables to lenders or to special purpose entities formed to borrow from lenders against such receivables or the proceeds
thereof).


 






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“Notes” has the meaning provided
in the Recitals. For the avoidance of doubt, “Notes” shall include any Additional Notes.


 


“Offering Memorandum” means the
Offering Memorandum, dated October 7, 2021, relating to the issuance of the Initial Notes.


 


“Par Call Date” means, with respect
to the 2026 Notes, September 15, 2026 (the date that is one month prior to the maturity date of the 2026 Notes), with respect to the 2028
Notes, August 15, 2028 (the date that is two months prior to the maturity date of the 2028 Notes), with respect to the 2031 Notes, July
15, 2031 (the date that is three months prior to the maturity date of the 2031 Notes) and, with respect to the 2041 Notes, April 15, 2041
(the date that is six months prior to the maturity date of the 2041 Notes).


 


“Permitted Liens” means:


 


(1) Liens securing Hedging Obligations designed to protect
the Company from fluctuations in interest rates, currencies, equities or the price of commodities and not for speculative purposes;


 


(2) Liens in favor of customs and revenue authorities or
financial institutions in respect of customs duties in connection with the importation of goods;


 


(3) Liens arising by reason of deposits necessary to qualify
the Company or any of its Subsidiaries to conduct business, maintain self-insurance, or obtain the benefit of, or comply with, any law,
including Liens incurred in the ordinary course of business in connection with workers’ compensation, unemployment insurance or
other forms of governmental insurance or benefits;


 


(4) Liens of any landlord on fixtures located on premises
leased by the Company or any of its Subsidiaries, and tenants’ rights under leases, easements and similar Liens not materially impairing
the use or value of the Property involved;


 


(5) easements, zoning restrictions, building restrictions,
rights-of-way and similar encumbrances or charges on real property imposed by law or arising in the ordinary course of business that are
of a nature generally existing with respect to Properties of a similar character;


 


(6) Liens in connection with bankers’ acceptance financing
or used in the ordinary course of trade practices, statutory lessor and vendor privilege Liens and Liens in connection with good faith
bids, tenders and deposits;


 






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(7) Liens arising under consignment or similar
arrangements for the sale of goods;


 


(8) Liens incurred or pledges or deposits made under workmen’s
compensation laws unemployment insurance laws or similar legislation, or good faith deposits in connection with bids, tenders, contracts
or leases, or deposits to secure the Company’s public or statutory obligations, or deposits for the payment of rent;


 


(9) judgment Liens not giving rise to a default or Event
of Default so long as such Lien is adequately bonded and any appropriate legal proceedings that may have been initiated for the review
of such judgment, decree or order shall not have been finally terminated or the period within which such proceedings may be initiated
shall not have expired;


 


(10) Liens upon specific items of inventory or other goods
and proceeds of any person securing such Person’s obligations in respect of banker’s acceptances issued or credited for the
account of such Person to facilitate the purchase, shipment or storage of such inventory or goods;


 


(11) Liens securing reimbursement obligations with respect
to letters of credit in the ordinary course of business that encumber cash, documents and other Property relating to such letters of credit
and proceeds thereof;


 


(12) Liens in favor of the Company or any of its
wholly owned U.S. Subsidiaries; and


 


(13) customary Liens granted in favor of
a trustee to secure fees and other amounts owing to such trustee under an indenture.


 


“Property” means any property
or asset, whether real, personal or mixed, or tangible or intangible, including shares of capital stock.


 


“Rating Agency” means, with respect
to a series of Notes, (1) each of Moody’s and S&P; and (2) if either of Moody’s or S&P ceases to rate such Notes or
fails to make a rating of such Notes publicly available, a “nationally recognized statistical rating organization” within
the meaning of Section 3(a)(62) of the Exchange Act, selected by the Company as a replacement agency for Moody’s or S&P, or
both, as the case may be.


 


“Rating Category” means (i) with
respect to Moody’s, any of the following categories: Baa, Ba, B, Caa, Ca, C and D (or equivalent successor categories); (ii) with
respect to S&P, any of the following categories: BBB, BB, B, CCC, CC, C and D (or equivalent successor categories); and (iii) the
equivalent of any such category of Moody’s or S&P used by another Rating Agency. In determining whether the rating of the Notes
has decreased by one or more gradations, gradations within rating categories (1, 2 and 3 for Moody’s; + and - for S&P; or the
equivalent gradations for another Rating Agency) shall be taken into account (e.g., with respect to S&P, a decline in a rating from
BB+ to BB, as well as from BB- to B+, will constitute a decrease of one gradation).


 


“Ratings Event” means, with
respect to a series of Notes, during the period commencing on the date of the Company’s first public announcement of any
Change of Control (or pending Change of Control) (the “Rating Date”) and ending 60 days following consummation of
such Change of Control, the rating of the applicable series of Notes shall be reduced by both Rating Agencies and such Notes are
rated below Investment Grade by both Rating Agencies and are not, within such period, subsequently upgraded by both Rating Agencies
to an Investment Grade rating; provided, however, that a Ratings Event otherwise arising by virtue of a particular
reduction in rating will not be deemed to have occurred in respect of a particular Change of Control (and thus will not be deemed a
Ratings Event for purposes of the definition of Change of Control Repurchase Event) if the Rating Agencies making the reduction in
rating to which this definition would otherwise apply do not announce or confirm to the Company in writing at the Company’s
request that the reduction was the result, in whole or in part, of any event or circumstance comprised of or arising as a result of,
or in respect of, the applicable Change of Control (whether or not the applicable Change of Control has occurred at the time of the
Ratings Event).


 






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“Reference Treasury Dealer” means
each of J.P. Morgan Securities LLC, a primary treasury dealer as selected by each of MUFG Securities Americas Inc., Santander Investment
Securities Inc. and TD Securities (USA) LLC, and one other primary treasury dealer as selected by us, and each of their respective successors
and any other primary treasury dealers selected by the Company.


 


“Reference Treasury Dealer Quotations”
means, with respect to each Reference Treasury Dealer and any Redemption Date, the arithmetic average, as determined by the Company, of
the bid and asked prices for the applicable Comparable Treasury Issue (expressed in each case as a percentage of its principal amount)
quoted in writing to the Company by such Reference Treasury Dealer as of 5:00 p.m., New York City time, on the third Business Day preceding
such Redemption Date.


 


“Registration Rights Agreement”
means the registration rights agreement, dated as of October 15, 2021, among the Company and the representatives of the initial purchasers
with respect to the Initial Notes party thereto.


 


“Registration Statement” means
one or more registration statements filed by the Company providing for the registration under the Securities Act of the Notes.


 


“Remaining Scheduled Payments”
means, with respect to any Note of any series to be redeemed, the remaining scheduled payments of the principal thereof and interest thereon
that would be due after the related Redemption Date but for such redemption (assuming, for this purpose, that such Note matures on the
applicable Par Call Date); provided, however, that, if such Redemption Date is not an Interest Payment Date with respect
to such Note, the amount of the next scheduled interest payment thereon will be reduced by the amount of interest accrued thereon to such
Redemption Date.


 


“Special Mandatory Redemption Date”
means, the fifth Business Day following the date of the applicable Special Mandatory Redemption Event.


 


“Special Mandatory Redemption Event”
means, the Spin-Off has not occurred on or prior to the earlier of (i) January 31, 2022 and (ii) the date on which the Company notifies
the Trustee and the holders of the Notes that the Guarantor will not pursue the consummation of the Spin-Off.


 






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“Special Mandatory Redemption Price”
means, the aggregate principal amount of the Notes outstanding on the Special Mandatory Redemption Date at a redemption price equal to
101% of the principal amount of the Notes, plus accrued and unpaid interest to, but excluding, the Special Mandatory Redemption Date (subject
to the right of Holders of record on the relevant record date to receive interest due on the relevant Interest Payment Date).


 


“Spin-Off” means the transaction
in which the Guarantor will distribute to its stockholders at least 80.1% of the shares of the Company’s common stock.


 


“S&P” means S&P Global
Ratings, a division of S&P Global, Inc., and its successors.


 


“Treasury Rate” means, with respect
to any Redemption Date pursuant to Section 3.01 and series of Notes, the rate per annum equal to the semi-annual equivalent yield
to maturity (computed as of the third Business Day immediately preceding that Redemption Date) of the applicable Comparable Treasury Issue.
In determining this rate, the Company will assume a price for the applicable Comparable Treasury Issue (expressed as a percentage of its
principal amount) equal to the applicable Comparable Treasury Price for such Redemption Date.


 


“Trustee” has the meaning provided
in the Preamble.


 


“U.S. Subsidiary” means any subsidiary
that is organized under the laws of the United States or any state thereof or the District of Columbia.


 


“Voting Stock” of any specified
 “person” (as that term is used in Section 13(d)(3) of the Exchange Act) as of any date means the capital stock of such person
that is at the time entitled to vote generally in the election of the board of directors of such person.


 


Article Two


 


General Terms
and Conditions of the Notes


 


Section 2.01       
Designation and Principal Amount.


 


(a)               There
are hereby authorized and designated four series of Notes: the 2.050% Senior Notes due 2026, 2.700% Senior Notes due 2028, 3.150%
Senior Notes due 2031 and 4.100% Senior Notes due 2041. Each series of the Notes may be authenticated and delivered under the
Indenture in an unlimited aggregate principal amount. The 2026 Notes issued on the date hereof pursuant to the terms of the
Indenture shall be in an aggregate principal amount of $700,000,000. The 2028 Notes issued on the date hereof pursuant to the terms
of the Indenture shall be in an aggregate principal amount of $500,000,000. The 2031 Notes issued on the date hereof pursuant to the
terms of the Indenture shall be in an aggregate principal amount of $650,000,000. The 2041 Notes issued on the date hereof pursuant
to the terms of the Indenture shall be in an aggregate principal amount of $550,000,000. In the case of each series of Notes, the
amount shall be set forth in the written order of the Company for the authentication and delivery of the Notes pursuant to Section
3.01 of the Base Indenture. The Notes will be senior unsecured obligations of the Company and will rank on the same basis with all
of the Company’s other senior unsecured indebtedness from time to time outstanding.


 






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(b)              
In addition, without the consent of the Holders of any series of the Notes, the Company may from time to time, without notice to
or the consent of the Holders of any series of the Notes, create and issue Additional Notes of any series having the same terms as, and
ranking equally and ratably with, the applicable series of Notes (except for the issue date, the public offering price and, if applicable,
the payment of interest accruing prior to the issue date of such Additional Notes and the first payment of interest following the issue
date of such Additional Notes); provided that if such Additional Notes are not fungible with the Notes of the applicable series
offered hereby for U.S. federal securities laws or U.S. federal income tax purposes, such Additional Notes will have one or more separate
CUSIP numbers. Such Additional Notes may be consolidated and form a single series with, and will have the same terms as to ranking, redemption,
waivers, amendments or otherwise, as the applicable series of Notes, and will vote together as one class on all matters with respect to
such series of Notes.


 


Section 2.02       
Maturity.


 


Unless an earlier redemption has occurred, the principal
amount of the 2026 Notes shall mature and be due and payable, together with any accrued interest thereon, on October 15, 2026, the principal
amount of the 2028 Notes shall mature and be due and payable, together with any accrued interest thereon, on October 15, 2028, the principal
amount of the 2031 Notes shall mature and be due and payable, together with any accrued interest thereon, on October 15, 2031 and the
principal amount of the 2041 Notes shall mature and be due and payable, together with any accrued interest thereon, on October 15, 2041.
If the maturity date of any series of the Notes falls on a day that is not a Business Day, payment of principal, premium, if any, and
interest for such Notes then due will be paid on the next Business Day. No interest on that payment will accrue from and after the maturity
date.


 


Section 2.03       
Form and Payment.


 


(a)              
The Notes of each series shall be issued as global notes in fully registered book-entry form without coupons in denominations of
$2,000 and integral multiples of $1,000 in excess thereof.


 


(b)              
The Notes and the Trustee’s Certificates of Authentication to be endorsed thereon are to be substantially in the form of
Exhibit A, Exhibit B, Exhibit C and Exhibit D which forms are hereby incorporated in and made a part of this
First Supplemental Indenture.


 


(c)              
The terms and provisions contained in the Notes shall constitute, and are hereby expressly made, a part of this First Supplemental
Indenture, and the Company and the Trustee, by their execution and delivery of this First Supplemental Indenture, expressly agree to such
terms and provisions and to be bound thereby.


 


(d)              
Principal, premium, if any, and/or interest, if any, on the global notes representing each series of the Notes shall be made to
The Depository Trust Company (together with any successor thereto, the “Depositary”).


 


(e)              
 The global notes representing each series of the Notes shall be deposited with, or on behalf of, the Depositary and shall be registered
in the name of the Depositary or a nominee of the Depositary. No global note may be transferred except as a whole by a nominee of the
Depositary to the Depositary or to another nominee of the Depositary, or by the Depositary or such nominee to a successor of the Depositary
or a nominee of such successor.


 


(f)               
Additional provisions relating to the Initial Notes, Additional Notes, Exchange Notes and any other Notes issued under this First
Supplemental Indenture are set forth in Appendix A, which is hereby incorporated in and made a part of this First Supplemental
Indenture.


 






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Section 2.04       
Interest.


 


Interest on the 2026 Notes shall accrue at the rate
of 2.050% per annum, payable semi-annually in arrears on April 15 and October 15 of each year, beginning on April 15, 2022.


 


Interest on the 2028 Notes shall accrue at the rate
of 2.700% per annum, payable semi-annually in arrears on April 15 and October 15 of each year, beginning on April 15, 2022.


 


Interest on the 2031 Notes shall accrue at the rate
of 3.150% per annum, payable semi-annually in arrears on April 15 and October 15 of each year, beginning on April 15, 2022.


 


Interest on the 2041 Notes shall accrue at the rate
of 4.100% per annum, payable semi-annually in arrears on April 15 and October 15 of each year, beginning on April 15, 2022.


 


Each such interest payment date for each series of
Notes is referred to as an “Interest Payment Date”.


 


Interest on each series of the Notes shall be payable
to the Holders in whose names the Notes of such series are registered at the close of business on the preceding April 1 and October 1.
Interest on each series of the Notes will accrue from and including October 15, 2021, to, but excluding, the first Interest Payment Date
and then from and including the immediately preceding Interest Payment Date to which interest has been paid or duly provided for to, but
excluding, the next Interest Payment Date or maturity date, as the case may be. Interest on each series of the Notes shall be computed
on the basis of a 360-day year comprised of twelve 30-day months. If any Interest Payment Date or other payment date for any series of
the Notes is not a Business Day, then payment of principal, premium, if any, or interest shall be made on the next succeeding Business
Day with the same force and effect as if made on the date such payment was due, and no interest on such payment shall accrue on that payment
for the period from and after that Interest Payment Date or other payment date, as the case may be, to the date of that payment on the
next succeeding Business Day.


 


Section 2.05       
Other Terms and Conditions.


 


(a)              
The Notes are not subject to a sinking fund.


 


(b)               The
Defeasance and Covenant Defeasance provisions of the Article Thirteen of the Base Indenture will apply to each series of the Notes
and the covenants set forth in Article Four shall be subject to the provisions of Section 13.03 of the Base Indenture. The
provisions of Article Four of the Base Indenture will apply to each series of the Notes.


 






    11


     


    

 


(c)              
Each series of the Notes will be initially guaranteed by the Guarantor pursuant to and on the terms set forth in the Guarantee
Agreement. The provisions of Article Fifteen of the Base Indenture will not apply to the Notes. The Guarantor shall be automatically and
unconditionally released and discharged from all obligations under its guarantee without any action required on the part of the Trustee
or any Holder at such time as the Distribution (as defined in the Guarantee Agreement) has been completed pursuant to the terms of the
Guarantee Agreement.


 


(d)              
Each series of the Notes will be subject to the Events of Default provided in Section 5.01 of the Base Indenture, as supplemented
by Section 5.01.


 


(e)              
The Trustee will initially be the Security Registrar and Paying Agent for the Notes.


 


(f)               
The Notes will be subject to the covenants provided in Article Ten of the Base Indenture, as supplemented by Article Four.


 


Article Three



Redemption


 


Section 3.01       
Optional Redemption of the Notes.


 


(a)              
Subject to Section 6.04, the provisions of Article Eleven of the Base Indenture, as supplemented by the provisions of this
First Supplemental Indenture, shall apply to each series of the Notes.


 


(b)              
At any time before the Par Call Date of each series of Notes, the Notes of each series shall be redeemable, in whole or in part,
at the Company’s option, at a Redemption Price equal to the greater of (i) 100% of the aggregate principal amount of such Notes
to be redeemed; and (ii) the sum of the present values of the Remaining Scheduled Payments, discounted to the Redemption Date on
a semi-annual basis (assuming a 360-day year consisting of twelve 30-day months) using a discount rate equal to the Treasury Rate plus
the Applicable Spread, plus, in the case of each of clause (i) or (ii), accrued and unpaid interest to, but not including, the Redemption
Date for such Notes (subject to the right of holders of record on the relevant record date to receive
interest due on the relevant Interest Payment Date).


 


(c)              
At any time on or after the Par Call Date of each series of Notes, the Notes of each series shall be redeemable, in whole or in
part, at the Company’s election, at a Redemption Price equal to 100% of the aggregate principal amount of the Notes to be redeemed,
plus accrued and unpaid interest to, but not including, the Redemption Date for such Notes (subject
to the right of holders of record on the relevant record date to receive interest due on the relevant Interest Payment Date).


 






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(d)              
 On and after any Redemption Date for a series of Notes, interest will cease to accrue on such Notes or any portion thereof called
for redemption, unless the Company defaults in the payment of the Redemption Price and accrued interest, if any. On or before the relevant
Redemption Date for a series of Notes, the Company shall deposit with the Trustee or a Paying Agent, funds sufficient to pay the Redemption
Price of such Notes to be redeemed on such Redemption Date, and (except if the Redemption Date shall be an Interest Payment Date) accrued
interest, if any. If less than all of the Notes of a series are to be redeemed, the Notes of such series to be redeemed shall be selected
in accordance with the procedures of the Depositary; provided, however, that in no event shall Notes of a principal amount
of $2,000 or less be redeemed in part.


 


(e)              
Notice of any redemption shall be electronically delivered or mailed at least 10 days but not more than 60 days before the Redemption
Date to each Holder of the Notes to be redeemed. Such notice shall state the Redemption Price (if known) or the formula pursuant to which
the Redemption Price is to be determined if the Redemption Price cannot be determined at the time the notice is given. If the Redemption
Price cannot be determined at the time such notice is to be given, the actual Redemption Price, calculated as described above in clause
(b) or (c) of this Section 4.01, as applicable, shall be set forth in an Officer’s Certificate delivered to the Trustee no
later than two Business Days prior to the Redemption Date. Notice of redemption having been given as provided in the Indenture, the Notes
called for redemption shall become due and payable on the relevant Redemption Date and at the applicable Redemption Price, plus accrued
and unpaid interest, if any, to, but not including, the Redemption Date.


 


(f)               
Any redemption or notice of any redemption may, at the Company’s discretion, be subject to one or more conditions precedent,
including, but not limited to, completion of an equity offering or Change of Control, issuance of indebtedness or other transaction or
event. If any redemption is subject to satisfaction of one or more conditions precedent, the notice of redemption in respect thereof shall
describe each such condition, and if applicable, shall state that, in the Company’s discretion, the Redemption Date may be delayed
until such time as any or all such conditions shall be satisfied (or waived by the Issuer in its sole discretion), or that such redemption
may not occur and such notice may be rescinded in the event that any or all such conditions shall not have been satisfied (or waived by
the Issuer in its sole discretion) by the Redemption Date as stated in such notice, or by the Redemption Date as so delayed. The Company
may provide in such notice that payment of the applicable Redemption Price and the performance of the Company’s obligations with
respect to such redemption may be performed by another Person.


 


(g)              
The Trustee shall have no responsibility for any calculation or determination in respect of the Redemption Price of any Note, or
any component thereof, and shall be entitled to receive, and fully-protected in relying upon, an Officer’s Certificate from the
Company that states such Redemption Price.


 


Section 3.02       
Special Mandatory Redemption of the Notes.


 


(a)              
If the Spin-Off has not occurred on or prior to a Special Mandatory Redemption Event, then the Company will redeem the aggregate
principal amount of the Notes outstanding on the Special Mandatory Redemption Date at the Special Mandatory Redemption Price.


 






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(b)              
The Company will cause a notice of Special Mandatory Redemption to be electronically delivered or mailed to the Trustee and electronically
delivered or mailed to each holder of record of the Notes to be redeemed no later than the Business Day following the Special Mandatory
Redemption Event, which shall provide for the redemption of the Notes on the Special Mandatory Redemption Date.


 


(c)              
Upon the deposit of funds sufficient to pay the Special Mandatory Redemption Price of all Notes to be redeemed on the Special Mandatory
Redemption Date with the Paying Agent on or before such Special Mandatory Redemption Date, the Notes will shall cease to bear interest
and all rights under the Notes shall terminate.


 


(d)              
The notice of a Special Mandatory Redemption shall state:


 


(i)                
the Special Mandatory Redemption Date;


 


(ii)             
the Special Mandatory Redemption Price;


 


(iii)           
that on the Special Mandatory Redemption Date, the Special Mandatory Redemption Price shall become due and payable; and


 


(iv)            
that the Notes shall cease to bear interest on and after the Special Mandatory Redemption Date.


 


(e)              
The Trustee shall have no responsibility for any calculation or determination in respect of the Special Mandatory Redemption Event
or the Special Mandatory Redemption Price, or any component thereof, and shall be entitled to receive, and fully-protected in relying
upon, an Officer’s Certificate from the Company that states the occurrence of such Special Mandatory Redemption Event and such Special
Mandatory Redemption Price.


 


Article Four


 


Additional
Covenants


 


Section 4.01       
Purchase of Notes upon a Change of Control Repurchase Event.


 


(a)               If
a Change of Control Repurchase Event occurs with respect to a series of Notes, unless the Company shall have exercised its right to
redeem such Notes as set forth in Section 3.01 of this First Supplemental Indenture, the Company shall be required to make an
offer (the “Change of Control Offer”) to each Holder of such series of the Notes to repurchase all or any part
(equal to $2,000 and in integral multiples of $1,000 in excess thereof) of such Holder’s Notes of such series at a repurchase
price in cash equal to 101% of the aggregate principal amount of the Notes repurchased, plus accrued and unpaid interest, if any, on
the Notes repurchased to, but not including, the date of repurchase (subject to the right of the holders of record on the relevant
record date to receive interest due on the relevant Interest Payment Date). Within 30 days following any Change of Control
Repurchase Event with respect to a series of Notes or, at the Company’s option, prior to any Change of Control, but after the
public announcement of the transaction or transactions that constitute or may constitute the Change of Control, the Company shall
electronically deliver or mail a notice to each Holder, with a copy to the Trustee, describing the transaction or transactions that
constitute or may constitute the Change of Control Repurchase Event and offering to repurchase such Notes on the payment date
specified in the notice, which date shall be no earlier than 30 days and no later than 60 days from the date such notice is
electronically delivered or mailed (the “Change of Control Payment Date”). The notice shall, if electronically
delivered or mailed prior to the date of consummation of the Change of Control, state that the offer to purchase is conditioned on
the Change of Control Repurchase Event occurring on or prior to the Change of Control Payment Date specified in the notice.


 






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(b)              
On the Change of Control Payment Date, the Company shall, to the extent lawful:


 


(i)                
accept for payment all the Notes or portions of the Notes properly tendered pursuant to the Change of Control Offer;


 


(ii)             
deposit with the Paying Agent an amount equal to the Change of Control Payment in respect of all the Notes or portions of the Notes
properly tendered; and


 


(iii)           
deliver or cause to be delivered to the Trustee the Notes properly accepted, together with an Officer’s Certificate stating
the aggregate principal amount of Notes or portions of Notes being purchased by the Company.


 


(c)              
The Paying Agent will promptly deliver to each Holder of Notes properly tendered the payment for the Notes, and the Trustee will
promptly authenticate and deliver (or cause to be transferred by book-entry) to each Holder a new Note equal in principal amount to any
unpurchased portion of any such Notes surrendered; provided, that each new Note will be in a minimum principal amount of $2,000 or an
integral multiple of $1,000 in excess thereof.


 


(d)              
Notwithstanding the foregoing, the Company will not be required to make an offer to repurchase the Notes upon a Change of Control
Repurchase Event if a third party makes such an offer in the manner, at the times and otherwise in compliance with the requirements for
an offer made by the Company and such third party purchases all Notes properly tendered and not withdrawn under its offer.


 


(e)               If
Holders of not less than 90% in aggregate principal amount of any series of Outstanding Notes validly tender and do not withdraw
such Notes in an offer to repurchase the applicable Notes upon a Change of Control Repurchase Event and the Company, or any third
party making an offer to repurchase such Notes upon a Change of Control Repurchase Event in lieu of the Company pursuant to Section
4.02(d) hereof, purchases all of the Notes validly tendered and not withdrawn by such Holders, the Company shall have the right,
upon not less than 10 nor more than 60 days’ prior notice, given not more than 30 days following the Change of Control Payment
Date, to redeem all Notes of such series that remain Outstanding following such purchase at a Redemption Price in cash equal to 101%
of the principal amount thereof, plus accrued and unpaid interest, if any, to the Redemption Date (subject to the right of the
Holders of record on the relevant record date to receive interest due on the relevant Interest Payment Date).


 






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(f)               
The Company will comply with the requirements of Rule 14e-1 under the Exchange Act, and any other securities laws and regulations
thereunder, to the extent those laws and regulations are applicable in connection with the repurchase of a series of Notes as a result
of a Change of Control Repurchase Event. To the extent that the provisions of any securities laws or regulations conflict with this Section
4.01, the Company will comply with the applicable securities laws and regulations and will not be deemed to have breached its obligations
under this Section 4.01 by virtue of any such conflict.


 


(g)              
The Trustee shall have no responsibility for any calculation or determination in respect of the Change of Control Repurchase Event
or repurchase price of any Notes, or any component thereof, and shall be entitled to receive, and fully-protected in relying upon, an
Officer’s Certificate from the Company stating that such change of Change of Control Repurchase Event has occurred and specifying
such repurchase price.


 


Section 4.02       
Limitation on Liens.


 


(a)              
The Company shall not incur, nor shall the Company permit any of its wholly owned U.S. Subsidiaries to incur, any Liens upon any
Property of the Company or any of its wholly owned U.S. Subsidiaries, whether now owned or hereafter created or acquired, in order to
secure Indebtedness of the Company or any of its wholly owned U.S. Subsidiaries, in each case, unless prior to or at the same time, the
Notes are equally and ratably secured with (or, at the Company’s option, senior to) such secured Indebtedness until such time as
such Indebtedness is no longer secured by such Lien.


 


(b)              
The foregoing restriction, however, will not apply to:


 


(1)        Liens
on Property or Indebtedness existing with respect to any Person at the time such Person becomes the Company’s Subsidiary or a Subsidiary
of any of the Company’s Subsidiaries, provided that such Lien was not incurred in anticipation of such Person becoming a
Subsidiary;


 


(2)       Liens
on Property or Indebtedness existing at the time of acquisition by the Company or any of the Company’s Subsidiaries or a
Subsidiary of any of the Company’s Subsidiaries of such Property or Indebtedness (which may include Property previously leased
by the Company or any of the Company’s Subsidiaries and leasehold interests on such Property, provided that the lease
terminates prior to or upon the acquisition) or Liens on Property or Indebtedness to secure the payment of all or any part of the
purchase price of such Property or Indebtedness, or Liens on Property or Indebtedness to secure any Indebtedness incurred prior to,
at the time of, or within 12 months after, the latest of the acquisition of such Property or Indebtedness or, in the case of
Property, the completion of construction, the completion of improvements or the commencement of substantial commercial operation of
such Property for the purpose of financing all or any part of the purchase price of the Property and related costs and expenses, the
construction or the making of the improvements;


 






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(3)       Liens
securing the Company’s Indebtedness or the Indebtedness of any of the Company’s Subsidiaries owing to the Company or any of
the Company’s Subsidiaries;


 


(4)       Liens
existing on the date of issuance of the Initial Notes;


 


(5)       Liens
on Property or assets of a Person existing at the time such Person is merged into or consolidated with the Company or any of the Company’s
Subsidiaries, at the time such Person becomes the Company’s Subsidiary, or at the time of a sale, lease or other disposition of
all or substantially all of the Properties or assets of a Person to the Company or any of the Company’s Subsidiaries, provided
that such Lien was not incurred in anticipation of the merger, consolidation, sale, lease, other disposition or other such transaction;


 


(6)       Liens
created in connection with or to secure a Non-recourse Obligation or a project financed thereby;


 


(7)       Liens
created to secure the Notes;


 


(8)       Liens
imposed by law or arising by operation of law, including, without limitation, landlords’, mailmen’s, suppliers’, vendors’,
carriers’, warehousemen’s and mechanic’s Liens and other similar Liens, Liens for master’s and crew’s wages
and other similar laws, arising in the ordinary course of business, in each case for sums not yet overdue by more than 60 calendar days
or being contested in good faith by appropriate proceedings or other Liens arising out of judgments or awards against such Person with
respect to which such Person shall then be proceeding with an appeal or other proceedings for review and Liens arising solely by virtue
of any statutory or common law provision relating to banker’s Liens, rights of set-off or similar rights and remedies as to deposit
accounts or other funds maintained with a creditor depository institution;


 


(9)       Liens
for taxes, assessments or other governmental charges or levies on Property not yet due or payable or subject to penalties for non-payment
or which are being contested in good faith by appropriate proceedings;


 


(10)       Liens
to secure the performance of obligations with respect to statutory or regulatory requirements, bids, trade contracts, leases, statutory
obligations, surety and appeal bonds, performance or return-of-money bonds and other obligations of a like nature;


 


(11)       Permitted
Liens; or


 


(12)       any
extensions, renewals or replacements of any Lien referred to in clauses (1) through (11) without increase of the principal of the
Indebtedness secured by such Lien (except to the extent of any fees or other costs associated with any such extension, renewal or
replacement); provided, however, that any Liens permitted by any of clauses (1) through (11) shall not extend to or
cover any of the Company’s Property or the Property of any of the Company’s Subsidiaries, as the case may be, other than
the Property specified in such clauses and improvements to such Property.


 






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(c)              
Notwithstanding the restrictions set forth in Section 4.02(a), the Company and its wholly owned U.S. Subsidiaries may incur
Indebtedness secured by Liens, which would otherwise be subject to the foregoing restrictions without equally and ratably securing the
Notes, provided that, after giving effect to such Indebtedness, the aggregate amount of all Indebtedness secured by Liens (not
including Liens permitted under clauses (1) through (12) of Section 4.02(b) hereof), together with all Attributable Debt outstanding
pursuant to Section 4.03(b) hereof, does not exceed 15% of Consolidated Total Assets calculated as of the date of the creation
or incurrence of the Lien. The Company and its wholly owned U.S. Subsidiaries may also, without equally and ratably securing the Notes,
create or incur Liens that renew, substitute or replace (including successive renewals, substitutions or replacements), in whole or in
part, any Lien permitted pursuant to the preceding sentence.


 


Section 4.03       
Limitation on Sale and Leaseback Transactions.


 


(a)              
The Company shall not, nor shall the Company permit any of its wholly owned U.S. Subsidiaries to, enter into any sale and leaseback
transaction for the sale and leasing back of any Property, whether now owned or hereafter acquired, unless:


 


(1)       such
transaction was entered into prior to the date of issuance of the Initial Notes;


 


(2)       such
transaction was for the sale and leasing back to the Company or any of its wholly owned U.S. Subsidiaries of any Property by one of the
Company’s Subsidiaries;


 


(3)       such
transaction involves a lease for not more than three years (or which may be terminated by the Company or its Subsidiaries within a period
of not more than three years);


 


(4)       the
Company would be entitled to incur Indebtedness secured by a Lien with respect to such sale and leaseback transaction without equally
and ratably securing the Notes pursuant to Section 4.02(b); or


 


(5)       the
Company applies an amount equal to the net proceeds from the sale of such Property to the purchase of other Property or assets used or
useful in the Company’s business or to the retirement of long-term Indebtedness within 12 months before or after the effective date
of any such sale and leaseback transaction, provided that, in lieu of applying such amount to the retirement of long-term Indebtedness,
the Company may deliver debt securities (which may include the Notes) to the applicable trustee for cancellation, such debt securities
to be credited at the cost thereof to it.


 






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(b)               Notwithstanding
the restrictions set forth in Section 4.03(a) hereof, the Company and its wholly owned U.S. Subsidiaries may enter into any
sale and leaseback transaction which would otherwise be subject to the foregoing restrictions, if after giving effect thereto the
aggregate amount of all Attributable Debt with respect to such transactions (not including Attributable Debt permitted under clauses
(1) through (5) of Section 4.03(a) hereof), together with all Indebtedness outstanding pursuant to Section 4.02(c) hereof,
does not exceed 15% of Consolidated Total Assets calculated as of the closing date of the sale and leaseback transaction.


 


Article Five


 


Additional
Events of Default


 


Section 5.01       
Additional Events of Default. In addition to the Events of Default set forth in Section 5.01 of the Base Indenture, an “Event
of Default” with respect to any series of the Notes occurs if:


 


(a)              
failure by the Company to repurchase the Notes of such series tendered for repurchase following the occurrence of a Change of Control
Repurchase Event in conformity with Section 4.02 hereof; or


 


(b)              
(i) a failure to make any payment at maturity, including any applicable grace period, on any Indebtedness of the Company (other
than Indebtedness the Company owes to any of its Subsidiaries) outstanding in an amount in excess of $250 million and continuance of this
failure to pay or (ii) a default on any Indebtedness of the Company (other than Indebtedness the Company owes to any of its Subsidiaries),
which default results in the acceleration of such indebtedness in an amount in excess of $250 million without such indebtedness having
been discharged or the acceleration having been cured, waived, rescinded or annulled, in the case of clause (i) or (ii) above, for a period
of 30 days after written notice thereof to the Company by the Trustee or to the Company and the Trustee by the Holders of not less than
25% in principal amount of Outstanding Notes of such series (including any Additional Notes); provided, however, that if
any failure, default or acceleration referred to in clause (i) or (ii) above ceases or is cured, waived, rescinded or annulled, then the
Event of Default will be deemed cured.


 






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Article Six


 


Miscellaneous


 


Section 6.01       
Supplemental Indentures Without Consent of Holders. In addition to Section 9.01 of the Base Indenture, without the consent
of any Holders, the Company and the Trustee, at any time and from time to time, may enter into one or more indentures supplemental hereto,
in form reasonably satisfactory to the Trustee, to conform any provision in this First Supplemental Indenture to the “Description
of Notes” in the Offering Memorandum to the extent that such provision was intended to be a verbatim recitation of a provision in
the “Description of Notes” in the Offering Memorandum.


 


Section 6.02       
Application of First Supplemental Indenture.


 


The Indenture, as supplemented by this First Supplemental
Indenture, is in all respects ratified and confirmed. This First Supplemental Indenture shall be deemed part of the Base Indenture in
the manner and to the extent herein and therein provided.


 


Section 6.03       
Trust Indenture Act.


 


If any provision hereof limits, qualifies or conflicts
with the duties imposed by the Trust Indenture Act, the imposed duties shall control.


 


Section 6.04       
Conflict with Base Indenture.


 


To the extent not expressly amended or modified by
this First Supplemental Indenture, the Base Indenture shall remain in full force and effect. If any provision of this First Supplemental
Indenture relating to the Notes is inconsistent with any provision of the Base Indenture, the provision of this First Supplemental Indenture
shall control.


 


Section 6.05       
Governing Law.


 


THIS FIRST SUPPLEMENTAL INDENTURE SHALL BE GOVERNED
BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK.


 


Section 6.06       
Successors.


 


All agreements of the Company in the Base Indenture,
this First Supplemental Indenture and the Notes shall bind its successors. All agreements of the Trustee in the Base Indenture and this
First Supplemental Indenture shall bind its successors.


 


Section 6.07       
Counterparts.


 


This instrument may be executed in any number of
counterparts, each of which so executed shall be deemed to be an original, but all such counterparts shall together constitute but one
and the same instrument.


 






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The exchange of copies of this First Supplemental
Indenture and of signature pages by facsimile or electronic (i.e., “pdf” or “tif”) transmission shall constitute
effective execution and delivery of this First Supplemental Indenture as to the parties hereto and may be used in lieu of the original
First Supplemental Indenture for all purposes. The exchange of copies of this First Supplemental Indenture and of signature pages that
are executed by manual signatures that are scanned, photocopied or faxed or by other electronic signing created on an electronic platform
(such as DocuSign) or by digital signing (such as Adobe Sign), in each case that is approved by the Trustee, shall constitute effective
execution and delivery of this First Supplemental Indenture for all purposes. Signatures of the parties hereto that are executed by manual
signatures that are scanned, photocopied or faxed or by other electronic signing created on an electronic platform (such as DocuSign)
or by digital signing (such as Adobe Sign), in each case that is approved by the Trustee, shall be deemed to be their original signatures
for all purposes of this First Supplemental Indenture as to the parties hereto and may be used in lieu of the original.


 


Anything in this First Supplemental Indenture or
any series of the Notes to the contrary notwithstanding, for the purposes of the transactions contemplated by this First Supplemental
Indenture, any Notes and any document to be signed in connection with the First Supplemental Indenture or the Notes (including any Securities,
a Trustee’s certificate of authentication and amendments, supplements, waivers, consents and other modifications, Officer’s
Certificates, Company Orders and Opinions of Counsel and other issuance, authentication and delivery documents) or the transactions contemplated
hereby may be signed by manual signatures that are scanned, photocopied or faxed or other electronic signatures created on an electronic
platform (such as DocuSign) or by digital signature (such as Adobe Sign), in each case that is approved by the Trustee, and contract formations
on electronic platforms approved by the Trustee, and the keeping of records in electronic form, are hereby authorized, and each shall
be of the same legal effect, validity or enforceability as a manually executed signature in ink or the use of a paper-based recordkeeping
system, as the case may be.


 


Section 6.08       
Trustee Disclaimer.


 


The Trustee makes no representation as to the validity,
adequacy or sufficiency of this First Supplemental Indenture and the Notes other than as to the validity of the execution and delivery
of the First Supplemental Indenture by the Trustee and the authentication of the Notes by the Trustee. The recitals and statements herein
and in the Notes are deemed to be those of the Company and not the Trustee and the Trustee assumes no responsibility for the same and
the Trustee does not make any representation with respect to such matters. The Trustee or any Authenticating Agent shall not be accountable
for the use or application by the Company of Notes or the proceeds thereof.


 


[Remainder of page intentionally left blank]


 






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


 





	 	KYNDRYL HOLDINGS, INC.
	 	 
	 	By:	/s/ Mark Hobbert
	 	        Name: Mark Hobbert
	 	        Title: Assistant Treasurer



 


[Signature Page to First
Supplemental Indenture]


 






    


     


    

 


	 	THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., 
	 	as Trustee
	 	 
	 	By:	/s/ Julie Hoffman-Ramos
	 	        Name:Julie Hoffman-Ramos
	 	       Title:  Vice President



    


[Signature Page to First
Supplemental Indenture]


 






    


     


    

 





Appendix A


 


PROVISIONS RELATING TO INITIAL NOTES,

ADDITIONAL NOTES AND EXCHANGE NOTES OF EACH SERIES


 


Section 1.1 Definitions.


 


(a) Capitalized Terms.


 


Capitalized terms used but not defined in this Appendix
A have the meanings given to them in the Indenture. The following capitalized terms have the following meanings:


 


“Applicable Procedures” means,
with respect to any transfer or transaction involving a Global Note or beneficial interest therein, the rules and procedures of the Depositary
for such Global Note, Euroclear or Clearstream, in each case to the extent applicable to such transaction and as in effect from time to
time.


 


“Clearstream” means Clearstream
Banking, Société Anonyme, or any successor securities clearing agency.


 


“Custodian” means The Bank of
New York Mellon Trust Company, N.A., as custodian with respect to the Notes in global form, or any successor entity thereto.


 


“Definitive Note” means a certificated
Initial Note, Additional Note or Exchange Note issued pursuant to the Indenture (bearing the Restricted Notes Legend if the transfer of
such Note is restricted by applicable law) that does not include the Global Notes Legend.


 


“Distribution Compliance Period,”
with respect to any Note, means the period of 40 consecutive days beginning on and including the later of (a) the day on which such Note
is first offered to persons other than distributors (as defined in Regulation S) in reliance on Regulation S, notice of which day shall
be promptly given by the Company to the Trustee, and (b) the date of issuance with respect to such Note or any predecessor of such Note.


 


“Euroclear” means Euroclear Bank
S.A./N.Y., as operator of Euroclear systems Clearance System or any successor securities clearing agency.


 


“Exchange Offer” has the meaning
set forth in the Registration Rights Agreement.


 


“QIB” means a “qualified
institutional buyer” as defined in Rule 144A.


 


“Regulation S” means Regulation
S promulgated under the Securities Act.


 


“Rule 144” means Rule 144 promulgated
under the Securities Act.


 


“Rule 144A” means Rule 144A promulgated
under the Securities Act.


 


“Transfer Restricted Notes” means
Definitive Notes and any Notes in global form that bear or are required to bear the Restricted Notes Legend.


 


“Unrestricted Global Note” means
any Note in global form that does not bear or is not required to bear the Restricted Notes Legend.


 


“U.S. person” means a “U.S.
person” as defined in Regulation S.


 






    A-1


     


    

 


(b) Other Definitions.


 





	Term:	Defined 

in 

Section:
	“Agent Members”	2.1(d)
	“Definitive Notes Legend”	2.2(e)
	“Global Note”	2.1(c)
	“Global Notes Legend”	2.2(e)
	“Original Definitive Notes”	2.1(a)
	“Regulation S Global Note”	2.1(c)
	“Regulation S Legend”	2.2(b)
	“Restricted Notes Legend”	2.3(e)
	“Rule 144A Global Note”	2.1(c)
	“Rule 144A Notes”	2.1(a)


 


Section 1.2 General.


 


The provisions of this Appendix A shall apply to
each series of Notes.


 


Section 2.1 Form and Dating.


 


(a)       The
Initial Notes issued on the date hereof shall be (i) offered and sold by the Company to the initial purchasers thereof and (ii) resold,
initially only to (1) persons reasonably believed to be QIBs in reliance on Rule 144A (“Rule 144A Notes”) and (2) Persons
other than U.S. persons in reliance on Regulation S (“Regulation S Notes”). Additional Notes may also be considered
to be Rule 144A Notes or Regulation S Notes, as applicable.


 


(b)       Global
Notes. Rule 144A Notes shall be issued initially in the form of one or more permanent global Notes in definitive, fully
registered form, numbered RA-1 upward (collectively, the “Rule 144A Global Note”) and Regulation S Notes shall be
issued initially in the form of one or more global Notes, numbered RS-1 upward (collectively, the “Regulation S Global
Note”), in each case without interest coupons and bearing the Global Notes Legend and Restricted Notes Legend, which shall
be deposited on behalf of the purchasers of the Notes represented thereby with the Custodian, and registered in the name of the
Depositary or a nominee of the Depositary, duly executed by the Company and authenticated by the Trustee as provided in the
Indenture. The Rule 144A Global Note, the Regulation S Global Note and any Unrestricted Global Note are each referred to herein as a
 “Global Note” and are collectively referred to herein as “Global Notes.” Each Global Note
shall represent such of the outstanding Notes as shall be specified in the “Schedule of Exchanges of Interests in the Global
Note” attached thereto and each shall provide that it shall represent the aggregate principal amount of Notes from time to
time endorsed thereon and that the aggregate principal amount of outstanding Notes represented thereby may from time to time be
reduced or increased, as applicable, to reflect exchanges and redemptions. Any endorsement of a Global Note to reflect the amount of
any increase or decrease in the aggregate principal amount of outstanding Notes represented thereby shall be made by the Trustee or
the Custodian, at the direction of the Trustee, in accordance with instructions given by the Holder thereof as required by Sections
3.04 and Section 3.05 of the Base Indenture and Section 2.2(c) of this Appendix A.


 


(c)       Book-Entry
Provisions. This Section 2.1(c) shall apply only to a Global Note deposited with or on behalf of the Depositary.


 


The Company shall execute and the Trustee shall,
in accordance with this Section 2.1(c) and Section 3.03 of the Indenture and pursuant to a Company Order signed by one Officer of the
Company, authenticate and deliver initially one or more Global Notes that (i) shall be registered in the name of the Depositary for such
Global Note or Global Notes or the nominee of such Depositary and (ii) shall be delivered by the Trustee to such Depositary or pursuant
to such Depositary’s instructions or held by the Trustee as Custodian.


 






    A-2


     


    

 


Members of, or participants in, the Depositary (“Agent
Members”) shall have no rights under the Indenture with respect to any Global Note held on their behalf by the Depositary or
by the Trustee as Custodian or under such Global Note, and the Depositary may be treated by the Company, the Trustee and any agent of
the Company or the Trustee as the absolute owner of such Global Note for all purposes whatsoever. Notwithstanding the foregoing, nothing
herein shall prevent the Company, the Trustee or any agent of the Company or the Trustee from giving effect to any written certification,
proxy or other authorization furnished by the Depositary or impair, as between the Depositary and its Agent Members, the operation of
customary practices of such Depositary governing the exercise of the rights of a holder of a beneficial interest in any Global Note.


 


(d) Definitive Notes. Except as provided in
Section 2.2 or Section 2.3 of this Appendix A, owners of beneficial interests in Global Notes shall not be entitled to receive physical
delivery of Definitive Notes.


 


Section 2.2 Transfer and Exchange.


 


(a) Transfer and Exchange of Definitive Notes
for Definitive Notes. When Definitive Notes are presented to the Security Registrar with a written request:


 


(i)       to
register the transfer of such Definitive Notes; or


 


(ii)       to
exchange such Definitive Notes for an equal principal amount of Definitive Notes of other authorized denominations,


 


the Security Registrar shall register the transfer or make the exchange
as requested if its reasonable requirements for such transaction are met; provided, however, that the Definitive Notes surrendered
for transfer or exchange:


 


(1)       shall
be duly endorsed or accompanied by a written instrument of transfer in form reasonably satisfactory to the Company and the Security Registrar,
duly executed by the Holder thereof or his attorney duly authorized in writing; and


 


(2)       in
the case of Transfer Restricted Notes, such Transfer Restricted Notes are being transferred or exchanged pursuant to an effective registration
statement under the Securities Act or pursuant to Section 2.2(b) of this Appendix A or otherwise in accordance with the Restricted Notes
Legend, and are accompanied by a certification from the transferor in the form provided on the reverse side of the Form of Note attached
as an exhibit to the First Supplemental Indenture for exchange or registration of transfers and, as applicable, delivery of such legal
opinions, certifications and other information as may be requested pursuant thereto.


 


(b) Restrictions on Transfer of a Definitive Note
for a Beneficial Interest in a Global Note. A Definitive Note may not be exchanged for a beneficial interest in a Global Note except
upon satisfaction of the requirements set forth below. Upon receipt by the Trustee of a Definitive Note, duly endorsed or accompanied
by a written instrument of transfer in form reasonably satisfactory to the Company and the Security Registrar, together with:


 


(i)       a
certification from the transferor in the form provided on the reverse side of the Form of Note attached as an exhibit to the First Supplemental
Indenture for exchange or registration of transfers and, as applicable, delivery of such legal opinions, certifications and other information
as may be requested pursuant thereto; and


 


(ii)       written
instructions directing the Trustee to make, or to direct the Custodian to make, an adjustment on its books and records with respect to
such Global Note to reflect an increase in the aggregate principal amount of the Notes represented by the Global Note, such instructions
to contain information regarding the Depositary account to be credited with such increase,


 


the Trustee shall cancel such Definitive Note and cause, or direct
the Custodian to cause, in accordance with the standing instructions and procedures existing between the Depositary and the Custodian,
the aggregate principal amount of Notes represented by the Global Note to be increased by the aggregate principal amount of the Definitive
Note to be exchanged and shall credit or cause to be credited to the account of the Person specified in such instructions a beneficial
interest in the Global Note equal to the principal amount of the Definitive Note so canceled. If the applicable Global Note is not then
outstanding, the Company shall issue and the Trustee shall authenticate, upon written order of the Company in the form of an Officer’s
Certificate, a new applicable Global Note in the appropriate principal amount.


 






    A-3


     


    

 


(c) Transfer and Exchange of Global
Notes.


 


(i)       The
transfer and exchange of Global Notes or beneficial interests therein shall be effected through the Depositary, in accordance with
the Indenture (including applicable restrictions on transfer set forth in Section 2.2(d) of this Appendix A, if any) and the
procedures of the Depositary therefor. A transferor of a beneficial interest in a Global Note shall deliver to the Security
Registrar a written order given in accordance with the Depositary’s procedures containing information regarding the
participant account of the Depositary to be credited with a beneficial interest in such Global Note, or another Global Note, and
such account shall be credited in accordance with such order with a beneficial interest in the applicable Global Note and the
account of the Person making the transfer shall be debited by an amount equal to the beneficial interest in the Global Note being
transferred.


 


(ii)       If
the proposed transfer is a transfer of a beneficial interest in one Global Note to a beneficial interest in another Global Note, the Security
Registrar shall reflect on its books and records the date and an increase in the principal amount of the Global Note to which such interest
is being transferred in an amount equal to the principal amount of the interest to be so transferred, and the Security Registrar shall
reflect on its books and records the date and a corresponding decrease in the principal amount of the Global Note from which such interest
is being transferred.


 


(iii)       Notwithstanding
any other provisions of this Appendix A (other than the provisions set forth in Section 2.3 of this Appendix A), a Global Note may not
be transferred except as a whole and not in part if the transfer is by the Depositary to a nominee of the Depositary or by a nominee of
the Depositary to the Depositary or another nominee of the Depositary or by the Depositary or any such nominee to a successor Depositary
or a nominee of such successor Depositary.


 


(d) Restrictions on Transfer of Global Notes;
Voluntary Exchange of Interests in Transfer Restricted Global Notes for Interests in Unrestricted Global Notes.


 


(i)       Transfers
by an owner of a beneficial interest in a Rule 144A Global Note to a transferee who takes delivery of such interest through another Transfer
Restricted Note shall be made in accordance with the Applicable Procedures and the Restricted Notes Legend and only upon receipt by the
Trustee of a certification from the transferor in the form provided on the reverse side of the Form of Note attached as an exhibit to
the First Supplemental Indenture for exchange or registration of transfers and, as applicable, delivery of such legal opinions, certifications
and other information as may be requested pursuant thereto. In addition, in the case of a transfer of a beneficial interest in a Rule
144A Global Note, the transferee must furnish a certification or a signed letter in the form provided on the reverse side of the Form
of Note attached as an exhibit to the First Supplemental Indenture to the Trustee.


 


(ii)       During
the Distribution Compliance Period, beneficial ownership interests in the Regulation S Global Note may only be sold, pledged or
transferred through Euroclear or Clearstream in accordance with the Applicable Procedures, the Restricted Notes Legend on such
Regulation S Global Note and any applicable securities laws of any state of the United States of America. Prior to the expiration of
the Distribution Compliance Period, transfers by an owner of a beneficial interest in the Regulation S Global Note shall be made
only in accordance with the Applicable Procedures and the Restricted Notes Legend and upon receipt by the Trustee of a written
certification from the transferor of the beneficial interest in the form provided on the reverse side of the Form of Note attached
as an exhibit to the First Supplemental Indenture for exchange or registration of transfers and, in the case of a transfer to a
transferee who takes delivery of such interest through a Rule 144A Global Note, the transferee must furnish a certification or a
signed letter in the form provided on the reverse side of the Form of Note attached as an exhibit to the First Supplemental
Indenture to the Trustee. Such written certifications or letter shall no longer be required after the expiration of the Distribution
Compliance Period. Upon the expiration of the Distribution Compliance Period, beneficial ownership interests in the Regulation S
Global Note shall be transferable in accordance with applicable law and the other terms of the Indenture.


 






    A-4


     


    

 


(iii)       Upon
the expiration of the Distribution Compliance Period, beneficial interests in the Regulation S Global Note may be exchanged for beneficial
interests in an Unrestricted Global Note upon certification in the form provided on the reverse side of the Form of Note attached as an
exhibit to the First Supplemental Indenture for an exchange from a Regulation S Global Note to an Unrestricted Global Note.


 


(iv)       Beneficial
interests in a Transfer Restricted Note that is a Rule 144A Global Note may be exchanged for beneficial interests in an Unrestricted Global
Note if the Holder certifies in writing to the Security Registrar that its request for such exchange is in respect of a transfer made
in reliance on Rule 144 (such certification to be in the form set forth on the reverse side of the Form of Note attached as an exhibit
to the First Supplemental Indenture) and/or upon delivery of such legal opinions, certifications and other information as the Company
or the Trustee may reasonably request.


 


(v)       If
no Unrestricted Global Note is outstanding at the time of a transfer contemplated by the preceding clauses (iii) and (iv), the Company
shall issue and the Trustee shall authenticate, upon written order of the Company in the form of an Officer’s Certificate, a new
Unrestricted Global Note in the appropriate principal amount.


 


(e) Legends.


 


(i) Except as permitted by Section 2.2(d),
this Section 2.2(e), Section 2.2(i) and Section 2.2(j) of this Appendix A, each Note certificate evidencing the Global Notes and the Definitive
Notes (and all Notes issued in exchange therefor or in substitution thereof) shall bear a legend in substantially the following form (each
defined term in the legend being defined as such for purposes of the legend only) (“Restricted Notes Legend”):


 


THIS SECURITY HAS NOT BEEN REGISTERED UNDER THE
SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), OR THE SECURITIES LAWS OF ANY STATE OR OTHER JURISDICTION.
NEITHER THIS SECURITY NOR ANY INTEREST OR PARTICIPATION HEREIN MAY BE REOFFERED, SOLD, ASSIGNED, TRANSFERRED, PLEDGED, ENCUMBERED OR
OTHERWISE DISPOSED OF IN THE ABSENCE OF SUCH REGISTRATION OR UNLESS SUCH TRANSACTION IS EXEMPT FROM, OR NOT SUBJECT TO, SUCH
REGISTRATION. THE HOLDER OF THIS SECURITY, BY ITS ACCEPTANCE HEREOF, AGREES ON ITS OWN BEHALF AND ON BEHALF OF ANY INVESTOR ACCOUNT
FOR WHICH IT HAS PURCHASED SECURITIES, TO OFFER, SELL OR OTHERWISE TRANSFER SUCH SECURITY, PRIOR TO THE DATE (THE “RESALE
RESTRICTION TERMINATION DATE”) THAT IS ONE YEAR AFTER THE LATER OF THE ORIGINAL ISSUE DATE HEREOF AND THE LAST DATE ON WHICH
KYNDRYL HOLDINGS, INC. (THE “ISSUER”) OR ANY AFFILIATE OF THE ISSUER WAS THE OWNER OF THIS SECURITY (OR ANY PREDECESSOR
OF SUCH SECURITY), ONLY (A) TO THE ISSUER, (B) PURSUANT TO A REGISTRATION STATEMENT THAT HAS BEEN DECLARED EFFECTIVE UNDER THE
SECURITIES ACT, (C) FOR SO LONG AS THE SECURITIES ARE ELIGIBLE FOR RESALE PURSUANT TO RULE 144A UNDER THE SECURITIES ACT, TO A
PERSON IT REASONABLY BELIEVES IS A “QUALIFIED INSTITUTIONAL BUYER” AS DEFINED IN RULE 144A UNDER THE SECURITIES ACT THAT
PURCHASES FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A QUALIFIED INSTITUTIONAL BUYER TO WHOM NOTICE IS GIVEN THAT THE TRANSFER IS
BEING MADE IN RELIANCE ON RULE 144A, (D) PURSUANT TO OFFERS AND SALES THAT OCCUR OUTSIDE THE UNITED STATES WITHIN THE MEANING OF
REGULATION S UNDER THE SECURITIES ACT, OR (E) PURSUANT TO ANOTHER AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE
SECURITIES ACT, SUBJECT TO THE ISSUER’S AND THE TRUSTEE’S RIGHT PRIOR TO ANY SUCH OFFER, SALE OR TRANSFER PURSUANT TO
CLAUSES (D) OR (E) TO REQUIRE THE DELIVERY OF AN OPINION OF COUNSEL, CERTIFICATION AND/ OR OTHER INFORMATION SATISFACTORY TO EACH OF
THEM. THIS LEGEND WILL BE REMOVED UPON THE REQUEST OF THE HOLDER AFTER THE RESALE RESTRICTION TERMINATION DATE.


 






    A-5


     


    

 


Each Definitive Note shall bear the following additional legend (“Definitive
Notes Legend”):


 


IN CONNECTION WITH ANY TRANSFER, THE HOLDER WILL DELIVER
TO THE SECURITY REGISTRAR SUCH CERTIFICATES AND OTHER INFORMATION AS SUCH SECURITY REGISTRAR MAY REASONABLY REQUIRE TO CONFIRM THAT THE
TRANSFER COMPLIES WITH THE FOREGOING RESTRICTIONS.


 


Each Global Note shall bear the following additional legend (“Global
Notes Legend”):


 


UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE
OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION (“DTC”), NEW YORK, NEW YORK, TO THE COMPANY OR ITS AGENT FOR REGISTRATION
OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS IS REQUESTED
BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO., OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED
REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE
REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.


 


TRANSFERS OF THIS GLOBAL SECURITY SHALL BE LIMITED TO TRANSFERS
IN WHOLE, BUT NOT IN PART, TO DTC, TO NOMINEES OF DTC OR TO A SUCCESSOR THEREOF OR SUCH SUCCESSOR’S NOMINEE AND TRANSFERS OF PORTIONS
OF THIS GLOBAL SECURITY SHALL BE LIMITED TO TRANSFERS MADE IN ACCORDANCE WITH THE RESTRICTIONS SET FORTH IN THE INDENTURE REFERRED TO
ON THE REVERSE HEREOF.


 


Each Regulation S Note shall bear the following additional legend (“Regulation
S Legend”):


 


BY ITS ACQUISITION HEREOF, THE HOLDER HEREOF REPRESENTS THAT
IT IS NOT A U.S. PERSON, NOR IS IT PURCHASING FOR THE ACCOUNT OF A U.S. PERSON, AND IS ACQUIRING THIS SECURITY IN AN OFFSHORE TRANSACTION
IN ACCORDANCE WITH REGULATION S UNDER THE SECURITIES ACT.


 


(ii)       Upon
any sale or transfer of a Transfer Restricted Note that is a Definitive Note, the Security Registrar shall permit the Holder thereof to
exchange such Transfer Restricted Note for a Definitive Note that does not bear the Restricted Notes Legend and the Definitive Notes Legend
and rescind any restriction on the transfer of such Transfer Restricted Note if the Holder certifies in writing to the Security Registrar
that its request for such exchange is in respect of a transfer made in reliance on Rule 144 (such certification to be in the form set
forth on the reverse side of the Form of Note attached as an exhibit to the First Supplemental Indenture) and provides such legal opinions,
certifications and other information as the Company or the Trustee may reasonably request.


 


(iii)       After
a transfer of any Initial Notes or Additional Notes during the period of the effectiveness of a Shelf Registration Statement (as defined
in the Registration Rights Agreement) with respect to such Initial Notes or Additional Notes, as the case may be, all requirements pertaining
to the Restricted Notes Legend on such Initial Notes or Additional Notes shall cease to apply and the requirements that any such Initial
Notes or Additional Notes be issued in global form shall continue to apply.


 


(iv)       Upon
the consummation of an Exchange Offer with respect to the Initial Notes or Additional Notes pursuant to which Holders of such Initial
Notes or Additional Notes are offered Exchange Notes in exchange for their Initial Notes or Additional Notes, all requirements pertaining
to Initial Notes or Additional Notes that Initial Notes or Additional Notes be issued in global form shall continue to apply, and Exchange
Notes in global form without the Restricted Notes Legend shall be available to Holders that exchange such Initial Notes or Additional
Notes in such Exchange Offer.


 


(v)       Any
Additional Notes sold in a registered offering shall not be required to bear the Restricted Notes Legend.


 






    A-6


     


    

 


(f) Cancellation or Adjustment of Global
Note. At such time as all beneficial interests in a Global Note have either been exchanged for Definitive Notes, transferred in
exchange for an interest in another Global Note, redeemed, repurchased or canceled, such Global Note shall be returned by the
Depositary to the Trustee for cancellation or retained and canceled by the Trustee. At any time prior to such cancellation, if any
beneficial interest in a Global Note is exchanged for Definitive Notes, transferred in exchange for an interest in another Global
Note, redeemed, repurchased or canceled, the principal amount of Notes represented by such Global Note shall be reduced and an
adjustment shall be made on the books and records of the Trustee (if it is then the Custodian for such Global Note) with respect to
such Global Note, by the Trustee or the Custodian, to reflect such reduction.


 


(g) Obligations with Respect to Transfers and
Exchanges of Notes.


 


(i)       To
permit registrations of transfers and exchanges, the Company shall execute and the Trustee shall authenticate, Definitive Notes and Global
Notes at the Security Registrar’s request.


 


(ii)       No
service charge shall be made for any registration of transfer or exchange, but the Company may require payment of a sum sufficient to
cover any transfer tax, assessments, or similar governmental charge payable in connection therewith (other than any such transfer taxes,
assessments or similar governmental charge payable upon exchanges pursuant to Sections 3.04, 3.05, 3.06, 9.06 and 11.07 of the Base Indenture).


 


(iii)       Prior
to the due presentation for registration of transfer of any Note, the Company, the Trustee, the Paying Agent or the Security Registrar
may deem and treat the person in whose name a Note is registered as the absolute owner of such Note for the purpose of receiving payment
of principal, premium, if any, and interest on such Note and for all other purposes whatsoever, whether or not such Note is overdue, and
none of the Company, the Trustee, the Paying Agent or the Security Registrar shall be affected by notice to the contrary.


 


(iv)       All
Notes issued upon any transfer or exchange pursuant to the terms of the Indenture shall evidence the same debt and shall be entitled to
the same benefits under the Indenture as the Notes surrendered upon such transfer or exchange.


 


(v)       In
order to effect any transfer or exchange of an interest in any Transfer Restricted Note for an interest in a Note that does not bear the
Restricted Notes Legend and has not been registered under the Securities Act, if the Security Registrar so requests or if the Applicable
Procedures so require, an Opinion of Counsel, in form reasonably acceptable to the Security Registrar to the effect that no registration
under the Securities Act is required in respect of such exchange or transfer or the re-sale of such interest by the beneficial holder
thereof, shall be required to be delivered to the Security Registrar and the Trustee.


 


(h) No Obligation of the Trustee.


 


(i) The Trustee shall have no
responsibility or obligation to any beneficial owner of a Global Note, a member of, or a participant in the Depositary or any other
Person with respect to the accuracy of the records of the Depositary or its nominee or of any participant or member thereof, with
respect to any ownership interest in the Notes or with respect to the delivery to any participant, member, beneficial owner or other
Person (other than the Depositary) of any notice (including any notice of redemption or repurchase) or the payment of any amount,
under or with respect to such Notes. All notices and communications to be given to the Holders and all payments to be made to
Holders under the Notes shall be given or made only to the registered Holders (which shall be the Depositary or its nominee in the
case of a Global Note). The rights of beneficial owners in any Global Note shall be exercised only through the Depositary subject to
the applicable rules and procedures of the Depositary. The Trustee may conclusively rely and shall be fully protected in
conclusively relying upon information furnished by the Depositary with respect to its members, participants and any beneficial
owners.


 






    A-7


     


    

 


(ii)       The
Trustee shall have no obligation or duty to monitor, determine or inquire as to compliance with any restrictions on transfer imposed under
the Indenture or under applicable law with respect to any transfer of any interest in any Note (including any transfers between or among
Depositary participants, members or beneficial owners in any Global Note) other than to require delivery of such certificates and other
documentation or evidence as are expressly required by, and to do so if and when expressly required by, the terms of the Indenture, and
to examine the same to determine substantial compliance as to form with the express requirements hereof.


 


(iii)       Neither
the Trustee nor any agent shall have any responsibility or liability for any actions taken or not taken by the Depositary.


 


(i) Exchange Offer. Upon the occurrence of
the Exchange Offer in accordance with the Registration Rights Agreement, the Company shall issue and, upon receipt of a Company Order
in accordance with Section 3.03 of the Base Indenture, the Trustee shall authenticate (i) one or more Global Notes without the Restricted
Notes Legend in an aggregate principal amount equal to the principal amounts of the beneficial interests in the Global Notes tendered
for acceptance by Persons that provide in the applicable letters of transmittal such certifications as are required by the Registration
Rights Agreement and applicable law, and accepted for exchange in the Exchange Offer and (ii) Definitive Notes without the Restricted
Notes Legend in an aggregate principal amount equal to the principal amount of the Definitive Notes tendered for acceptance by Persons
that provide in the applicable letters of transmittal such certification as are required by the Registration Rights Agreement and applicable
law, and accepted for exchange in the Exchange Offer. Concurrently with the issuance of such Notes, the Trustee shall cause the aggregate
principal amount of the applicable Global Notes with the Restricted Notes Legend to be reduced accordingly, and the Company shall execute
and the Trustee shall authenticate and mail to the Persons designated by the Holders of the Definitive Notes so accepted Definitive Notes
without the Restricted Notes Legend in the applicable principal amount. Any Notes that remain outstanding after the consummation of the
Exchange Offer, and Exchange Notes issued in connection with the Exchange Offer, shall be treated as a single class of securities under
the Indenture.


 


Section 2.3 Definitive Notes.


 


(a)       A Global
Note deposited with the Depositary or with the Trustee as Custodian pursuant to Section 2.1 or issued in connection with an Exchange Offer
may be transferred to the beneficial owners thereof in the form of Definitive Notes in an aggregate principal amount equal to the principal
amount of such Global Note, in exchange for such Global Note, only if such transfer complies with Section 2.2 of this Appendix A and (i)
the Depositary notifies the Company that it is unwilling or unable to continue as a Depositary for such Global Note or if at any time
the Depositary ceases to be a “clearing agency” registered under the Exchange Act and, in each case, a successor depositary
is not appointed by the Company within 90 days of such notice or after the Company becomes aware of such cessation, or (ii) an Event of
Default has occurred and is continuing and the Security Registrar has received a request from the Depository. In addition, any Affiliate
of the Company or any Guarantor that is a beneficial owner of all or part of a Global Note may have such Affiliate’s beneficial
interest transferred to such Affiliate in the form of a Definitive Note by providing a written request to the Company and the Trustee
and such Opinions of Counsel, certificates or other information as may be required by the Indenture or the Company or Trustee.


 


(b)       Any
Global Note that is transferable to the beneficial owners thereof pursuant to this Section 2.3 shall be surrendered by the Depositary
to the Trustee, to be so transferred, in whole or from time to time in part, without charge, and the Trustee shall authenticate and deliver,
upon such transfer of each portion of such Global Note, an equal aggregate principal amount of Definitive Notes of authorized denominations.
Any portion of a Global Note transferred pursuant to this Section 2.3 shall be executed, authenticated and delivered only in denominations
of $2,000 and integral multiples of $1,000 in excess thereof and registered in such names as the Depositary shall direct. Any Definitive
Note delivered in exchange for an interest in a Global Note that is a Transfer Restricted Note shall, except as otherwise provided by
Section 2.2(e) of this Appendix A, bear the Restricted Notes Legend.


 


(c)       The
registered Holder of a Global Note may grant proxies and otherwise authorize any Person, including Agent Members and Persons that may
hold interests through Agent Members, to take any action which a Holder is entitled to take under the Indenture or the Notes.


 


(d)       In the
event of the occurrence of any of the events specified in Section 2.3(a) of this Appendix A, the Company shall promptly make available
to the Trustee a reasonable supply of Definitive Notes in fully registered form without interest coupons.


 



    A-8


     


    




 



 


Exhibit A


 


FORM OF 2026 NOTE


 


[RESTRICTED NOTES ONLY] [THIS SECURITY HAS
NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), OR THE SECURITIES LAWS OF ANY STATE
OR OTHER JURISDICTION. NEITHER THIS SECURITY NOR ANY INTEREST OR PARTICIPATION HEREIN MAY BE REOFFERED, SOLD, ASSIGNED, TRANSFERRED, PLEDGED,
ENCUMBERED OR OTHERWISE DISPOSED OF IN THE ABSENCE OF SUCH REGISTRATION OR UNLESS SUCH TRANSACTION IS EXEMPT FROM, OR NOT SUBJECT TO,
SUCH REGISTRATION. THE HOLDER OF THIS SECURITY, BY ITS ACCEPTANCE HEREOF, AGREES ON ITS OWN BEHALF AND ON BEHALF OF ANY INVESTOR ACCOUNT
FOR WHICH IT HAS PURCHASED SECURITIES, TO OFFER, SELL OR OTHERWISE TRANSFER SUCH SECURITY, PRIOR TO THE DATE (THE “RESALE RESTRICTION
TERMINATION DATE”) THAT IS ONE YEAR AFTER THE LATER OF THE ORIGINAL ISSUE DATE HEREOF AND THE LAST DATE ON WHICH KYNDRYL HOLDINGS,
INC. (THE “ISSUER”) OR ANY AFFILIATE OF THE ISSUER WAS THE OWNER OF THIS SECURITY (OR ANY PREDECESSOR OF SUCH SECURITY), ONLY
(A) TO THE ISSUER, (B) PURSUANT TO A REGISTRATION STATEMENT THAT HAS BEEN DECLARED EFFECTIVE UNDER THE SECURITIES ACT, (C) FOR SO LONG
AS THE SECURITIES ARE ELIGIBLE FOR RESALE PURSUANT TO RULE 144A UNDER THE SECURITIES ACT, TO A PERSON IT REASONABLY BELIEVES IS A “QUALIFIED
INSTITUTIONAL BUYER” AS DEFINED IN RULE 144A UNDER THE SECURITIES ACT THAT PURCHASES FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A
QUALIFIED INSTITUTIONAL BUYER TO WHOM NOTICE IS GIVEN THAT THE TRANSFER IS BEING MADE IN RELIANCE ON RULE 144A, (D) PURSUANT TO OFFERS
AND SALES THAT OCCUR OUTSIDE THE UNITED STATES WITHIN THE MEANING OF REGULATION S UNDER THE SECURITIES ACT, OR (E) PURSUANT TO ANOTHER
AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT, SUBJECT TO THE ISSUER’S AND THE TRUSTEE’S RIGHT
PRIOR TO ANY SUCH OFFER, SALE OR TRANSFER PURSUANT TO CLAUSES (D) OR (E) TO REQUIRE THE DELIVERY OF AN OPINION OF COUNSEL, CERTIFICATION
AND/ OR OTHER INFORMATION SATISFACTORY TO EACH OF THEM. THIS LEGEND WILL BE REMOVED UPON THE REQUEST OF THE HOLDER AFTER THE RESALE RESTRICTION
TERMINATION DATE.]


 


[GLOBAL NOTES ONLY]
[UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION
(“DTC”), NEW YORK, NEW YORK, TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY
CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF
DTC (AND ANY PAYMENT IS MADE TO CEDE & CO., OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF,
CEDE & CO., HAS AN INTEREST HEREIN.


 






    


     


    

 


TRANSFERS OF THIS GLOBAL SECURITY SHALL BE LIMITED
TO TRANSFERS IN WHOLE, BUT NOT IN PART, TO DTC, TO NOMINEES OF DTC OR TO A SUCCESSOR THEREOF OR SUCH SUCCESSOR’S NOMINEE AND TRANSFERS
OF PORTIONS OF THIS GLOBAL SECURITY SHALL BE LIMITED TO TRANSFERS MADE IN ACCORDANCE WITH THE RESTRICTIONS SET FORTH IN THE INDENTURE
REFERRED TO ON THE REVERSE HEREOF.]


 


[REGULATION S NOTES ONLY] [BY ITS ACQUISITION
HEREOF, THE HOLDER HEREOF REPRESENTS THAT IT IS NOT A U.S. PERSON, NOR IS IT PURCHASING FOR THE ACCOUNT OF A U.S. PERSON, AND IS ACQUIRING
THIS SECURITY IN AN OFFSHORE TRANSACTION IN ACCORDANCE WITH REGULATION S UNDER THE SECURITIES ACT.]


 






    2


     


    

 


KYNDRYL HOLDINGS, INC.

2.050% Senior Notes due 2026


 


	No. R-[●]	 	CUSIP No.: [50155QAA8 (144A) /

                                              U49077AA5 (Reg S)]

	 	 	ISIN No.: [US50155QAA85 (144A) /

                                  USU49077AA55 (Reg S)]

	 	 	$[●]


 


KYNDRYL HOLDINGS, INC., a Delaware corporation
(the “Company”), for value received promises to pay to [________________] or registered assigns the principal sum of
[●] DOLLARS on October 15, 2026 (the “Stated Maturity”).


 


Interest Payment Dates: April 15 and October 15
(each, an “Interest Payment Date”), commencing on April 15, 2022, and upon the Stated Maturity.


 


Interest Record Dates: April 1 and October 1 (each,
a “Regular Record Date”).


 


Reference is made to the further provisions of
this Note contained herein, which will for all purposes have the same effect as if set forth at this place.


 









    3


     


    

 


IN
WITNESS WHEREOF, the Company has caused this Note to be duly executed.


 


	 	KYNDRYL HOLDINGS, INC.
	 	 
	 	By:	 
	 	 	Name:
	 	 	Title:




 


[Signature Page to Note]


 









    


     


    

 


This is one of the Notes designated herein and
referred to in the within-mentioned Indenture.


 


Dated: [●]


 


	 	THE BANK OF NEW YORK MELLON TRUST COMPANY,
N.A., as Trustee

	 	 
	 	By:	 
	 	Authorized Signatory 


 


[Signature Page to Note]


 









    


     


    

 


(REVERSE OF NOTE) 


KYNDRYL
HOLDINGS, INC.

2.050% Senior Notes due 2026


 


1.           Interest.


 


Kyndryl Holdings, Inc. (the “Company”)
promises to pay interest on the principal amount of this Note at the rate per annum described above. Cash interest on the Notes will accrue
from the most recent date to which interest has been paid; or, if no interest has been paid, from October 15, 2021. Interest on this Note
will be paid to but excluding the relevant Interest Payment Date or on such earlier date as the principal amount shall become due in accordance
with the provisions hereof. The Company will pay interest semi-annually in arrears on each Interest Payment Date, beginning on April 15,
2022, and on the Stated Maturity. If any Interest Payment Date, Stated Maturity or other payment date with respect to the Notes is not
a Business Day, the required payment of principal, premium, if any, or interest will be due on the next succeeding Business Day as if
made on the date that such payment was due, and no interest will accrue on that payment for the period from and after that Interest Payment
Date, Stated Maturity or other payment date, as the case may be, to the date of that payment on the next succeeding Business Day. Interest
will be computed on the basis of a 360-day year consisting of twelve 30-day months.


 


The Company shall pay interest on overdue principal
from time to time on demand at the rate borne by the Notes and at the same rate on overdue installments of interest (without regard to
any applicable grace periods) to the extent lawful from the dates such amounts are due until such amounts are paid or made available for
payment. [All references to any amount of interest or any other amount payable on or with respect to the Notes shall be deemed to include
payment of any interest payable as a consequence of the occurrence and continuation of a “Registration Default,” if applicable,
as defined in the Registration Rights Agreement, dated as October 15, 2021, among the Company and the representatives of the initial purchasers
with respect to the Initial Notes party thereto.]


 


2.           Paying
Agent.


 


Initially, The Bank of New York Mellon Trust Company,
N.A. (the “Trustee”) will act as paying agent. The Company may change any paying agent without notice to the Holders.


 


3.           Indenture;
Defined Terms.


 


This Note is one of the 2.050% Senior Notes due 2026
(the “Notes”) issued under the Indenture, dated as of October 15, 2021 (as amended, modified or supplemented from
time to time in accordance therewith, the “Base Indenture” and, as supplemented by the First Supplemental Indenture,
dated as of October 15, 2021, the “Indenture”), by and between the Company and the Trustee, as trustee. This Note is
a “Security” and the Notes are “Securities” under the Indenture.


 









    3


     


    

 


For purposes of this Note, unless otherwise defined
herein, capitalized terms herein are used as defined in the Indenture. The terms of the Notes include those stated in the Indenture and
those made part of the Indenture by reference to the Trust Indenture Act of 1939 (15 U.S.C. Sections 77aaa-77bbbb) (the “TIA”)
as in effect on the date on which the Indenture is qualified under the TIA. Notwithstanding anything to the contrary herein, the Notes
are subject to all such terms, and holders of Notes are referred to the Indenture and the TIA for a statement of them. To the extent the
terms of the Indenture and this Note are inconsistent, the terms of the Indenture shall govern.


 


4.           Denominations;
Transfer; Exchange.


 


The Notes are in registered form, without coupons,
in denominations of $2,000 and integral multiples of $1,000 in excess thereof. A Holder shall register the transfer or exchange of Notes
in accordance with the Indenture. The Company may require a Holder, among other things, to furnish appropriate endorsements and transfer
documents and to pay certain transfer taxes or similar governmental charges payable in connection therewith as permitted by the Indenture.
The Company need not issue, authenticate, register the transfer of or exchange any Notes or portions thereof for a period of fifteen (15)
days before the sending of a notice of redemption, nor need the Company register the transfer or exchange of any Note selected for redemption
in whole or in part.


 


5.           Amendment;
Modification; Waiver.


 


The Indenture permits, with certain exceptions as
therein provided, the amendment thereof and the modification of the rights and obligations of the Company and the rights of the Holders
of the Securities of each series affected under the Indenture at any time by the Company and the Trustee with the consent of the Holders
of not less than a majority in principal amount of the Securities of each series at the time Outstanding affected thereby. The Indenture
contains provisions permitting the Holders of not less than a majority in principal amount of the Securities of a series at the time Outstanding
with respect to which a default under the Indenture shall have occurred and be continuing, on behalf of the Holders of all Securities
of such series, to waive, with certain exceptions, such past default with respect to such series and its consequences. The Indenture also
permits the Holders of not less than a majority in principal amount of the Securities of a series at the time Outstanding, on behalf of
the Holders of all Securities of such series, to waive compliance by the Company with certain provisions of the Indenture. Any such consent
or waiver by the Holder of this Note shall be conclusive and binding upon such Holder and upon all future Holders of this Note and of
any Security issued upon the registration of transfer hereof or in exchange therefor or in lieu hereof, whether or not notation of such
consent or waiver is made upon this Note. Without notice to or consent of any Holder, the Indenture also permits the amendment or supplement
thereof to, among other things, cure any ambiguity, error, defect or inconsistency, or make any other change that does not adversely affect
the interests of the Holders.


 


6.           Optional
Redemption; Special Mandatory Redemption.


 


The Company may redeem the
Notes in whole or in part, at its option, at any time or from time to time prior to maturity on at least 10 days, but not more than
60 days, prior notice electronically delivered or mailed to the registered address of each Holder of the Notes (the
 “Redemption Date”) pursuant to the following terms:


 






    4


     


    

 


At any time before September 15, 2026 (the “Par
Call Date”), the redemption price will be equal to the greater of:


 


(i) 100% of the aggregate principal
amount of the Notes to be redeemed; or


 


(ii) the sum of the present values
of the principal thereof and interest thereon that would be due after the related Redemption Date but for such redemption (assuming, for
this purpose, that the Notes on the applicable Par Call Date), exclusive of interest accrued and unpaid to, but not including, the Redemption
Date if such Redemption Date is not an Interest Payment Date, discounted to the Redemption Date on a semi-annual basis (assuming a 360-day
year consisting of twelve 30-day months), using a discount rate equal to the Treasury Rate plus 15 basis points,


 


plus, in the case of (i) or (ii), accrued and unpaid interest thereon
to, but not including, the Redemption Date.(subject to the right of holders of record on the relevant record date to receive interest
due on the relevant Interest Payment Date).


 


At any time on or after the Par Call Date, the Company
may redeem the Notes, in whole or in part, at a redemption price equal to 100% of the aggregate principal amount of the Notes to be redeemed,
plus accrued and unpaid interest thereon to, but not including, the Redemption Date (subject to the right of holders of record on the
relevant record date to receive interest due on the relevant Interest Payment Date).


 


Notwithstanding the foregoing, installments of interest
on Notes that are due and payable on Interest Payment Dates falling on or prior to a Redemption Date will be payable on the Interest Payment
Date to the registered Holders as of the close of business on the relevant record date according to the Notes and the Indenture.


 


On and after the Redemption Date for the Notes, interest
will cease to accrue on the Notes or any portion thereof called for redemption, unless the Issuer defaults in the payment of the Redemption
Price and accrued interest, if any. On or before the Redemption Date for the Notes, the Company shall deposit with the Trustee or a Paying
Agent, funds sufficient to pay the Redemption Price of the Notes to be redeemed on the Redemption Date, and (except if the Redemption
Date shall be an Interest Payment Date) accrued interest, if any. If less than all of the Notes are to be redeemed, the Notes to be redeemed
shall be selected in accordance with the procedures of the Depositary; provided, however, that in no event shall Notes of
a principal amount of $2,000 or less be redeemed in part.


 


Notice of any redemption
shall be electronically delivered or mailed at least 10 days but not more than 60 days before the Redemption Date to each
holder of record of the Notes to be redeemed at its registered address. Such notice shall state, among other things, the Redemption
Date, the Redemption Price and the place or places that payment shall be made upon presentation and surrender of Notes to be
redeemed. If the Redemption Price cannot be determined at the time such notice is to be given, the actual Redemption Price,
calculated as set forth in the Indenture, shall be set forth in an Officer’s Certificate of the Company delivered to the
Trustee no later than two Business Days prior to the Redemption Date. Notice of redemption having been given as provided in the
Indenture, the Notes called for redemption shall become due and payable on the Redemption Date and at the applicable Redemption
Price, plus accrued and unpaid interest, if any, to, but not including, the Redemption Date.


 






    5


     


    

 


Any redemption or notice of any redemption may, at
the Company’s discretion, be subject to one or more conditions precedent, including, but not limited to, completion of an equity
offering or Change of Control, issuance of indebtedness or other transaction or event. If any redemption is subject to satisfaction of
one or more conditions precedent, the notice of redemption in respect thereof shall describe each such condition, and if applicable, shall
state that, in the Company’s discretion, the Redemption Date may be delayed until such time as any or all such conditions shall
be satisfied (or waived by the Issuer in its sole discretion), or that such redemption may not occur and such notice may be rescinded
in the event that any or all such conditions shall not have been satisfied (or waived by the Issuer in its sole discretion) by the Redemption
Date as stated in such notice, or by the Redemption Date as so delayed. The Company may provide in such notice that payment of the applicable
Redemption Price and the performance of the Company’s obligations with respect to such redemption may be performed by another Person.


 


If the Spin-Off has not occurred on or prior to the
earlier of (i) January 31, 2022 and (ii) the date on which the Company notifies the Trustee and the holders of the Notes that the Guarantor
will not pursue the consummation of the Spin-Off (a “Special Mandatory Redemption Event”), then the Company will redeem
the aggregate principal amount of the Notes outstanding on the fifth Business Day following the date of the applicable Special Mandatory
Redemption Event (the “Special Mandatory Redemption Date”) at a redemption price equal to 101% of the principal amount
of the Notes, plus accrued and unpaid interest to, but excluding, the Special Mandatory Redemption Date (subject to the right of Holders
of record on the relevant record date to receive interest due on the relevant Interest Payment Date).


 


7.           Offer
to Repurchase Upon Change of Control Repurchase Event.


 


If a Change of Control Repurchase Event occurs with
respect to the Notes, unless the Company shall have exercised its right to redeem such Notes, the Company shall be required to make an
offer (the “Change of Control Offer”) to each Holder of such Notes to repurchase all or any part (equal to $2,000 or
any integral multiples of $1,000 in excess thereof) of that Holder’s Notes on the terms set forth in the First Supplemental Indenture
and in the Notes. In the Change of Control Offer, the Company shall be required to offer payment in cash equal to 101% of the aggregate
principal amount of the Notes repurchased, plus accrued and unpaid interest, if any, on Notes repurchased to, but not including, the date
of repurchase (subject to the right of the holders of record on the relevant record date to receive interest due on the relevant Interest
Payment Date).


 


Within 30 days following
any Change of Control Repurchase Event with respect to the Notes or, at the option of the Company, prior to any Change of Control,
but after the public announcement of the transaction or transactions that constitute or may constitute the Change of Control, the
Company shall electronically deliver or mail a notice to each Holder, with a copy to the Trustee, describing the transaction or
transactions that constitute or may constitute the Change of Control Repurchase Event and offering to repurchase the Notes on the
payment date specified in the notice, which date shall be no earlier than 30 days and no later than 60 days from the date
such notice is electronically delivered or mailed (the “Change of Control Payment Date”). The notice shall, if
electronically delivered or mailed prior to the date of consummation of the Change of Control, state that the offer to purchase is
conditioned on the Change of Control Repurchase Event occurring on or prior to the Change of Control Payment Date specified in the
notice.


 






    6


     


    

 


On the Change of Control Payment Date, the Company
shall, to the extent lawful:


 


(i)                
accept for payment all the Notes or portions of the Notes properly tendered pursuant to the Change of Control Offer;


 


(ii)             
deposit with the Paying Agent an amount equal to the Change of Control Payment in respect of all the Notes or portions of the Notes
properly tendered; and


 


(iii)           
deliver or cause to be delivered to the Trustee the Notes properly accepted, together with an Officer’s Certificate stating
the aggregate principal amount of Notes or portions of Notes being purchased by the Company.


 


If Holders of not less than 90% in aggregate principal
amount of the Outstanding Notes validly tender and do not withdraw such Notes in an offer to repurchase the Notes upon a Change of Control
Repurchase Event and the Company, or any third party making an offer to repurchase such Notes upon a Change of Control Repurchase Event
in lieu of the Company, purchases all of the Notes validly tendered and not withdrawn by such Holders, the Company shall have the right,
upon not less than 10 nor more than 60 days’ prior notice, given not more than 30 days following the Change of Control Payment Date,
to redeem all Notes that remain Outstanding following such purchase at a Redemption Price in cash equal to 101% of the principal amount
thereof, plus accrued and unpaid interest, if any, to the Redemption Date (subject to the right of the Holders of record on the relevant
Record Date to receive interest due on the relevant Interest Payment Date).


 


8.          Defaults
and Remedies.


 


If an Event of Default with respect to the Notes
occurs and is continuing, then in every such case the Trustee or the Holders of not less than 25% in principal amount of the Outstanding
Notes may declare the principal amount of all the Notes to be due and payable immediately, by a notice in writing to the Company (and
to the Trustee if given by Holders), and upon any such declaration such principal amount (or specified amount) shall become immediately
due and payable.


 


The Indenture permits, subject to certain limitations
therein provided, Holders of not less than a majority in aggregate principal amount of the Outstanding Notes 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 Notes.


 









    7


     


    

 


9.          Authentication.


 


This Note shall not be valid until the Trustee signs
the certificate of authentication on this Note by manual or PDF or other electronically imaged (such as DocuSign or Adobe Sign) signature.


 


10.        Abbreviations
and Defined Terms.


 


Customary abbreviations may be used in the name of
a Holder of a Note or an assignee, such as: TEN COM (= tenants in common), TEN ENT (= tenants by the entireties), JT TEN (= joint
tenants with right of survivorship and not as tenants in common), CUST (= Custodian), and U/G/M/A (= Uniform Gifts to Minors Act).


 


11.         CUSIP
Numbers.


 


Pursuant to a recommendation promulgated by the Committee
on Uniform Security Identification Procedures, the Company has caused CUSIP numbers to be printed on the Notes as a convenience to the
Holders of the Notes. No representation is made as to the accuracy of such numbers as printed on the Notes and reliance may be placed
only on the other identification numbers printed hereon.


 


12.         Governing
Law.


 


The laws of the State of New York shall govern the
Indenture and this Note.




 









    8


     


    

 


ASSIGNMENT FORM


 


To assign this Note, fill in the form below:


 


I or we assign and transfer this Note to


 


(Print or type assignee’s name, address and zip code)


 


(Insert assignee’s soc. sec. or tax I.D. No.)


 


and irrevocably appoint                              
agent to transfer this Note on the books of the Issuer. The agent may substitute another to act for him.


 


 


 


 



 


Date: ________________ Your Signature: _____________________


 


 


 


 



Sign exactly as your name appears on the other side of this Note.


 


	 	 	Signature
	Signature Guarantee:	 	 
	 	 	 
	Signature must be guaranteed	 	Signature


 


Signatures must be guaranteed by an “eligible
guarantor institution” meeting the requirements of the Registrar, which requirements include membership or participation in the
Security Transfer Agent Medallion Program (“STAMP”) or such other “signature guarantee program” as may
be determined by the Registrar in addition to, or in substitution for, STAMP, all in accordance with the United States Securities Exchange
Act of 1934, as amended.


 






    9


     


    

 





CERTIFICATE TO BE DELIVERED UPON EXCHANGE OR

REGISTRATION OF TRANSFERS OF TRANSFER RESTRICTED NOTES1


 


This certificate relates to $               principal
amount of Notes held in (check applicable space)            book-entry or
            definitive form by the undersigned.


 


The undersigned (check one box below):


 


	 ̈	has requested the Trustee by written order to deliver in exchange for its beneficial interest in a Global Note held by the Depositary
a Note or Notes in definitive, registered form of authorized denominations and an aggregate principal amount equal to its beneficial interest
in such Global Note (or the portion thereof indicated above) in accordance with the Indenture; or



 


	 ̈	has requested the Trustee by written order to exchange or register the transfer of a Note or Notes.



 


In connection with any transfer of any of the Notes
evidenced by this certificate, the undersigned confirms that such Notes are being transferred in accordance with its terms:


 


CHECK ONE BOX BELOW


 


	(1)	 ̈	to the Company or subsidiary thereof; or



 


	(2)	☐	to the Security Registrar for registration in the name of the Holder, without transfer; or



 


	(3)	☐	pursuant to an effective registration statement under the Securities Act of 1933, as amended (the “Securities Act”);
or



 


	(4)	☐	to a Person that the undersigned reasonably believes is a “qualified institutional buyer” (as defined in Rule 144A under
the Securities Act (“Rule 144A”)) that purchases for its own account or for the account of a qualified institutional
buyer and to whom notice is given that such transfer is being made in reliance on Rule 144A, in each case pursuant to and in compliance
with Rule 144A; or



 


	(5)	☐	pursuant to offers and sales to non-U.S. persons that occur outside the United States of America within the meaning of Regulation S under
the Securities Act (and if the transfer is being made prior to the expiration of the Distribution Compliance Period, the Notes shall
be held immediately thereafter through Euroclear or Clearstream); or



 


	(6)	☐	pursuant to Rule 144 under the Securities Act; or



 


	(7)	☐	 pursuant to another available exemption from registration under the Securities Act.



 





 



1 This certificate
shall not be included as part of the Original Definitive Notes.


 






    10


     


    

 


Unless one of the boxes is checked, the Trustee
will refuse to register any of the Notes evidenced by this certificate in the name of any Person other than the registered Holder thereof;
provided, however, that if box (6) or (7) is checked, the Company or the Trustee may require, prior to registering any such
transfer of the Notes, such legal opinions, certifications and other information as the Company or the Trustee has reasonably requested
to confirm that such transfer is being made pursuant to an exemption from, or in a transaction not subject to, the registration requirements
of the Securities Act.


 


	 	 
	 	Your Signature
	 	 
	Date:	 
	 	Signature of Signature
	 	Guarantor






 


TO BE COMPLETED BY PURCHASER IF (4) ABOVE IS CHECKED.


 


The undersigned represents and warrants that it is
purchasing this Note for its own account or an account with respect to which it exercises sole investment discretion and that it and any
such account is a “qualified institutional buyer” within the meaning of Rule 144A, and is aware that the sale to it is being
made in reliance on Rule 144A and acknowledges that it has received such information regarding the Company as the undersigned has requested
pursuant to Rule 144A or has determined not to request such information and that it is aware that the transferor is relying upon the undersigned’s
foregoing representations in order to claim the exemption from registration provided by Rule 144A.





	 	 
	Dated:	NOTICE:
To be executed by an executive officer
 Name:
 Title:




 


Signature Guarantee*:


 







 



* Participant in a recognized Signature Guarantee
Medallion Program (or other signature guarantor acceptable to the Trustee).


 






    11


     


    

 


SCHEDULE OF EXCHANGES OF NOTES


 


The following exchanges of a part of this Global Note for certificated
Notes or a part of another Global Note have been made:


 


	Date of Exchange	 	Amount of 

decrease

in principal 

amount

of this Global 

Note	 	Amount of

 increase

in principal 

amount

of this Global

 Note	 	Principal

 amount of

this Global Note

following such

decrease (or

increase)	 	Signature of

authorized

 signatory of

Trustee
	 	 	 	 	 	 	 	 	 


 






    12


     


    

 





REPURCHASE EXERCISE NOTICE UPON A CHANGE OF
CONTROL


 


To: Kyndryl Holdings, Inc.


 


The undersigned registered owner of this Security
hereby acknowledges receipt of a notice from Kyndryl Holdings, Inc. (the “Issuer”) as to the occurrence of a Change
of Control Repurchase Event with respect to the Issuer and hereby directs the Issuer to pay, or cause the Trustee to pay,                                    
an amount in cash equal to 101% of the aggregate principal amount of the Notes, or the portion thereof (which is $2,000 principal amount
or an integral multiple of $1,000 in excess thereof) below designated, to be repurchased plus accrued and unpaid interest to, but excluding,
the repurchase date, except as provided in the Indenture. The undersigned hereby agrees that the Notes will be repurchased as of the Change
of Control Payment Date pursuant to the terms and conditions thereof and the Indenture.


 


	 	Dated:	 	 


 


	 	Signature	 	 


 


	 	Principal amount to be repurchased (at least $2,000 or an integral multiple of $1,000 in excess thereof):	 


 


	 	Remaining principal amount following such repurchase:	 


 





	By:	 	 
	 	Authorized Signatory	 



 









    13


     


    

 



 


Exhibit B


 


FORM OF 2028 NOTES


 


[RESTRICTED NOTES ONLY] [THIS SECURITY HAS
NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), OR THE SECURITIES LAWS OF ANY STATE
OR OTHER JURISDICTION. NEITHER THIS SECURITY NOR ANY INTEREST OR PARTICIPATION HEREIN MAY BE REOFFERED, SOLD, ASSIGNED, TRANSFERRED, PLEDGED,
ENCUMBERED OR OTHERWISE DISPOSED OF IN THE ABSENCE OF SUCH REGISTRATION OR UNLESS SUCH TRANSACTION IS EXEMPT FROM, OR NOT SUBJECT TO,
SUCH REGISTRATION. THE HOLDER OF THIS SECURITY, BY ITS ACCEPTANCE HEREOF, AGREES ON ITS OWN BEHALF AND ON BEHALF OF ANY INVESTOR ACCOUNT
FOR WHICH IT HAS PURCHASED SECURITIES, TO OFFER, SELL OR OTHERWISE TRANSFER SUCH SECURITY, PRIOR TO THE DATE (THE “RESALE RESTRICTION
TERMINATION DATE”) THAT IS ONE YEAR AFTER THE LATER OF THE ORIGINAL ISSUE DATE HEREOF AND THE LAST DATE ON WHICH KYNDRYL HOLDINGS,
INC. (THE “ISSUER”) OR ANY AFFILIATE OF THE ISSUER WAS THE OWNER OF THIS SECURITY (OR ANY PREDECESSOR OF SUCH SECURITY), ONLY
(A) TO THE ISSUER, (B) PURSUANT TO A REGISTRATION STATEMENT THAT HAS BEEN DECLARED EFFECTIVE UNDER THE SECURITIES ACT, (C) FOR SO LONG
AS THE SECURITIES ARE ELIGIBLE FOR RESALE PURSUANT TO RULE 144A UNDER THE SECURITIES ACT, TO A PERSON IT REASONABLY BELIEVES IS A “QUALIFIED
INSTITUTIONAL BUYER” AS DEFINED IN RULE 144A UNDER THE SECURITIES ACT THAT PURCHASES FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A
QUALIFIED INSTITUTIONAL BUYER TO WHOM NOTICE IS GIVEN THAT THE TRANSFER IS BEING MADE IN RELIANCE ON RULE 144A, (D) PURSUANT TO OFFERS
AND SALES THAT OCCUR OUTSIDE THE UNITED STATES WITHIN THE MEANING OF REGULATION S UNDER THE SECURITIES ACT, OR (E) PURSUANT TO ANOTHER
AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT, SUBJECT TO THE ISSUER’S AND THE TRUSTEE’S RIGHT
PRIOR TO ANY SUCH OFFER, SALE OR TRANSFER PURSUANT TO CLAUSES (D) OR (E) TO REQUIRE THE DELIVERY OF AN OPINION OF COUNSEL, CERTIFICATION
AND/ OR OTHER INFORMATION SATISFACTORY TO EACH OF THEM. THIS LEGEND WILL BE REMOVED UPON THE REQUEST OF THE HOLDER AFTER THE RESALE RESTRICTION
TERMINATION DATE.]


 


[GLOBAL NOTES ONLY] [UNLESS THIS CERTIFICATE
IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION (“DTC”), NEW YORK, NEW
YORK, TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME
OF CEDE & CO. OR SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO.,
OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE BY OR TO ANY


 


PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE &
CO., HAS AN INTEREST HEREIN.


 


TRANSFERS OF THIS GLOBAL SECURITY SHALL BE LIMITED
TO TRANSFERS IN WHOLE, BUT NOT IN PART, TO DTC, TO NOMINEES OF DTC OR TO A SUCCESSOR THEREOF OR SUCH SUCCESSOR’S NOMINEE AND TRANSFERS
OF PORTIONS OF THIS GLOBAL SECURITY SHALL BE LIMITED TO TRANSFERS MADE IN ACCORDANCE WITH THE RESTRICTIONS SET FORTH IN THE INDENTURE
REFERRED TO ON THE REVERSE HEREOF.]


 


[REGULATION S NOTES ONLY] [BY ITS ACQUISITION
HEREOF, THE HOLDER HEREOF REPRESENTS THAT IT IS NOT A U.S. PERSON, NOR IS IT PURCHASING FOR THE ACCOUNT OF A U.S. PERSON, AND IS ACQUIRING
THIS SECURITY IN AN OFFSHORE TRANSACTION IN ACCORDANCE WITH REGULATION S UNDER THE SECURITIES ACT.]


 






    2 


     


    

 





KYNDRYL HOLDINGS, INC.

2.700% Senior Notes due 2028


 


	No. R-[●]	 	CUSIP No.: [50155QAC4 (144A) /

 U49077AB3 (Reg S)]
	 	 	ISIN No.: [US50155QAC42 (144A) / 

USU49077AB39 (Reg S)]
	 	 	$[●]


 


KYNDRYL HOLDINGS, INC., a Delaware corporation
(the “Company”), for value received promises to pay to [________________] or registered assigns the principal sum of
[●] DOLLARS on October 15, 2028 (the “Stated Maturity”).


 


Interest Payment Dates: April 15 and October 15
(each, an “Interest Payment Date”), commencing on April 15, 2022, and upon the Stated Maturity.


 


Interest Record Dates: April 1 and October 1 (each,
a “Regular Record Date”).


 


Reference is made to the further provisions of
this Note contained herein, which will for all purposes have the same effect as if set forth at this place.


 






     


     


    

 


IN
WITNESS WHEREOF, the Company has caused this Note to be duly executed.


 


		KYNDRYL HOLDINGS, INC.
	 	 	 
	 	By: 	 
		 	Name: 
		 	Title: 






 


[Signature Page to Note]


 






     


     


    

 


This is one of the Notes designated herein and
referred to in the within-mentioned Indenture.


 


Dated: [●]


 


	 	THE BANK OF NEW YORK MELLON 

TRUST COMPANY, N.A.,

as Trustee
	 	 
	 	 
	 	By:	 
	 	Authorized Signatory 


 


[Signature Page to Note]


 






     


     


    

 


(REVERSE OF NOTE)




KYNDRYL HOLDINGS, INC.

2.700% Senior Notes due 2028


 


1.           Interest.


 


Kyndryl Holdings, Inc. (the “Company”)
promises to pay interest on the principal amount of this Note at the rate per annum described above. Cash interest on the Notes will accrue
from the most recent date to which interest has been paid; or, if no interest has been paid, from October 15, 2021. Interest on this Note
will be paid to but excluding the relevant Interest Payment Date or on such earlier date as the principal amount shall become due in accordance
with the provisions hereof. The Company will pay interest semi-annually in arrears on each Interest Payment Date, beginning on April 15,
2022, and on the Stated Maturity. If any Interest Payment Date, Stated Maturity or other payment date with respect to the Notes is not
a Business Day, the required payment of principal, premium, if any, or interest will be due on the next succeeding Business Day as if
made on the date that such payment was due, and no interest will accrue on that payment for the period from and after that Interest Payment
Date, Stated Maturity or other payment date, as the case may be, to the date of that payment on the next succeeding Business Day. Interest
will be computed on the basis of a 360-day year consisting of twelve 30-day months.


 


The Company shall pay interest on overdue principal
from time to time on demand at the rate borne by the Notes and at the same rate on overdue installments of interest (without regard to
any applicable grace periods) to the extent lawful from the dates such amounts are due until such amounts are paid or made available for
payment. [All references to any amount of interest or any other amount payable on or with respect to the Notes shall be deemed to include
payment of any interest payable as a consequence of the occurrence and continuation of a “Registration Default,” if applicable,
as defined in the Registration Rights Agreement, dated as October 15, 2021, among the Company and the representatives of the initial purchasers
with respect to the Initial Notes party thereto.]


 


2.            Paying
Agent.


 


Initially, The Bank of New York Mellon Trust Company,
N.A. (the “Trustee”) will act as paying agent. The Company may change any paying agent without notice to the Holders.


 


3.           Indenture;
Defined Terms.


 


This Note is one of the 2.700% Senior Notes due 2028
(the “Notes”) issued under the Indenture, dated as of October 15, 2021 (as amended, modified or supplemented from
time to time in accordance therewith, the “Base Indenture” and, as supplemented by the First Supplemental Indenture,
dated as of October 15, 2021, the “Indenture”), by and between the Company and the Trustee, as trustee. This Note is
a “Security” and the Notes are “Securities” under the Indenture.


 


For purposes of this Note, unless otherwise defined
herein, capitalized terms herein are used as defined in the Indenture. The terms of the Notes include those stated in the Indenture and
those made part of the Indenture by reference to the Trust Indenture Act of 1939 (15 U.S.C. Sections 77aaa-77bbbb) (the “TIA”)
as in effect on the date on which the Indenture is qualified under the TIA. Notwithstanding anything to the contrary herein, the Notes
are subject to all such terms, and holders of Notes are referred to the Indenture and the TIA for a statement of them. To the extent the
terms of the Indenture and this Note are inconsistent, the terms of the Indenture shall govern.


 






    3 


     


    

 


4.           Denominations;
Transfer; Exchange.


 


The Notes are in registered form, without coupons,
in denominations of $2,000 and integral multiples of $1,000 in excess thereof. A Holder shall register the transfer or exchange of Notes
in accordance with the Indenture. The Company may require a Holder, among other things, to furnish appropriate endorsements and transfer
documents and to pay certain transfer taxes or similar governmental charges payable in connection therewith as permitted by the Indenture.
The Company need not issue, authenticate, register the transfer of or exchange any Notes or portions thereof for a period of fifteen (15)
days before the sending of a notice of redemption, nor need the Company register the transfer or exchange of any Note selected for redemption
in whole or in part.


 


5.            Amendment;
Modification; Waiver.


 


The Indenture permits, with certain exceptions as
therein provided, the amendment thereof and the modification of the rights and obligations of the Company and the rights of the Holders
of the Securities of each series affected under the Indenture at any time by the Company and the Trustee with the consent of the Holders
of not less than a majority in principal amount of the Securities of each series at the time Outstanding affected thereby. The Indenture
contains provisions permitting the Holders of not less than a majority in principal amount of the Securities of a series at the time Outstanding
with respect to which a default under the Indenture shall have occurred and be continuing, on behalf of the Holders of all Securities
of such series, to waive, with certain exceptions, such past default with respect to such series and its consequences. The Indenture also
permits the Holders of not less than a majority in principal amount of the Securities of a series at the time Outstanding, on behalf of
the Holders of all Securities of such series, to waive compliance by the Company with certain provisions of the Indenture. Any such consent
or waiver by the Holder of this Note shall be conclusive and binding upon such Holder and upon all future Holders of this Note and of
any Security issued upon the registration of transfer hereof or in exchange therefor or in lieu hereof, whether or not notation of such
consent or waiver is made upon this Note. Without notice to or consent of any Holder, the Indenture also permits the amendment or supplement
thereof to, among other things, cure any ambiguity, error, defect or inconsistency, or make any other change that does not adversely affect
the interests of the Holders.


 


6.            Optional
Redemption; Special Mandatory Redemption.


 


The Company may redeem the Notes in whole or in
part, at its option, at any time or from time to time prior to maturity on at least 10 days, but not more than 60 days, prior notice
electronically delivered or mailed to the registered address of each Holder of the Notes (the “Redemption Date”)
pursuant to the following terms:


 


At any time before August 15, 2028 (the “Par
Call Date”), the redemption price will be equal to the greater of:


 


(i) 100% of the aggregate principal
amount of the Notes to be redeemed; or


 


(ii) the sum of the present values
of the principal thereof and interest thereon that would be due after the related Redemption Date but for such redemption (assuming, for
this purpose, that the Notes on the applicable Par Call Date), exclusive of interest accrued and unpaid to, but not including, the Redemption
Date if such Redemption Date is not an Interest Payment Date, discounted to the Redemption Date on a semi-annual basis (assuming a 360-day
year consisting of twelve 30-day months), using a discount rate equal to the Treasury Rate plus 20 basis points,


 


plus, in the case of (i) or (ii), accrued and unpaid interest thereon
to, but not including, the Redemption Date.(subject to the right of holders of record on the relevant record date to receive interest
due on the relevant Interest Payment Date).


 






    4 


     


    

 


At any time on or after the Par Call Date, the Company
may redeem the Notes, in whole or in part, at a redemption price equal to 100% of the aggregate principal amount of the Notes to be redeemed,
plus accrued and unpaid interest thereon to, but not including, the Redemption Date (subject to the right of holders of record on the
relevant record date to receive interest due on the relevant Interest Payment Date).


 


Notwithstanding the foregoing, installments of interest
on Notes that are due and payable on Interest Payment Dates falling on or prior to a Redemption Date will be payable on the Interest Payment
Date to the registered Holders as of the close of business on the relevant record date according to the Notes and the Indenture.


 


On and after the Redemption Date for the Notes, interest
will cease to accrue on the Notes or any portion thereof called for redemption, unless the Issuer defaults in the payment of the Redemption
Price and accrued interest, if any. On or before the Redemption Date for the Notes, the Company shall deposit with the Trustee or a Paying
Agent, funds sufficient to pay the Redemption Price of the Notes to be redeemed on the Redemption Date, and (except if the Redemption
Date shall be an Interest Payment Date) accrued interest, if any. If less than all of the Notes are to be redeemed, the Notes to be redeemed
shall be selected in accordance with the procedures of the Depositary; provided, however, that in no event shall Notes of
a principal amount of $2,000 or less be redeemed in part.


 


Notice of any redemption shall be
electronically delivered or mailed at least 10 days but not more than 60 days before the Redemption Date to each holder of
record of the Notes to be redeemed at its registered address. Such notice shall state, among other things, the Redemption Date, the
Redemption Price and the place or places that payment shall be made upon presentation and surrender of Notes to be redeemed. If the
Redemption Price cannot be determined at the time such notice is to be given, the actual Redemption Price, calculated as set forth
in the Indenture, shall be set forth in an Officer’s Certificate of the Company delivered to the Trustee no later than two
Business Days prior to the Redemption Date. Notice of redemption having been given as provided in the Indenture, the Notes called
for redemption shall become due and payable on the Redemption Date and at the applicable Redemption Price, plus accrued and unpaid
interest, if any, to, but not including, the Redemption Date.


 


Any redemption or notice of any redemption may, at
the Company’s discretion, be subject to one or more conditions precedent, including, but not limited to, completion of an equity
offering or Change of Control, issuance of indebtedness or other transaction or event. If any redemption is subject to satisfaction of
one or more conditions precedent, the notice of redemption in respect thereof shall describe each such condition, and if applicable, shall
state that, in the Company’s discretion, the Redemption Date may be delayed until such time as any or all such conditions shall
be satisfied (or waived by the Issuer in its sole discretion), or that such redemption may not occur and such notice may be rescinded
in the event that any or all such conditions shall not have been satisfied (or waived by the Issuer in its sole discretion) by the Redemption
Date as stated in such notice, or by the Redemption Date as so delayed. The Company may provide in such notice that payment of the applicable
Redemption Price and the performance of the Company’s obligations with respect to such redemption may be performed by another Person.


 


If the Spin-Off has not occurred on or prior to the
earlier of (i) January 31, 2022 and (ii) the date on which the Company notifies the Trustee and the holders of the Notes that the Guarantor
will not pursue the consummation of the Spin-Off (a “Special Mandatory Redemption Event”), then the Company will redeem
the aggregate principal amount of the Notes outstanding on the fifth Business Day following the date of the applicable Special Mandatory
Redemption Event (the “Special Mandatory Redemption Date”) at a redemption price equal to 101% of the principal amount
of the Notes, plus accrued and unpaid interest to, but excluding, the Special Mandatory Redemption Date (subject to the right of Holders
of record on the relevant record date to receive interest due on the relevant Interest Payment Date).


 






    5 


     


    

 


7.           Offer
to Repurchase Upon Change of Control Repurchase Event.


 


If a Change of Control Repurchase Event occurs with
respect to the Notes, unless the Company shall have exercised its right to redeem such Notes, the Company shall be required to make an
offer (the “Change of Control Offer”) to each Holder of such Notes to repurchase all or any part (equal to $2,000 or
any integral multiples of $1,000 in excess thereof) of that Holder’s Notes on the terms set forth in the First Supplemental Indenture
and in the Notes. In the Change of Control Offer, the Company shall be required to offer payment in cash equal to 101% of the aggregate
principal amount of the Notes repurchased, plus accrued and unpaid interest, if any, on Notes repurchased to, but not including, the date
of repurchase (subject to the right of the holders of record on the relevant record date to receive interest due on the relevant Interest
Payment Date).


 


Within 30 days following any Change of
Control Repurchase Event with respect to the Notes or, at the option of the Company, prior to any Change of Control, but after the
public announcement of the transaction or transactions that constitute or may constitute the Change of Control, the Company shall
electronically deliver or mail a notice to each Holder, with a copy to the Trustee, describing the transaction or transactions that
constitute or may constitute the Change of Control Repurchase Event and offering to repurchase the Notes on the payment date
specified in the notice, which date shall be no earlier than 30 days and no later than 60 days from the date such notice
is electronically delivered or mailed (the “Change of Control Payment Date”). The notice shall, if electronically
delivered or mailed prior to the date of consummation of the Change of Control, state that the offer to purchase is conditioned on
the Change of Control Repurchase Event occurring on or prior to the Change of Control Payment Date specified in the notice.


 


On the Change of Control Payment Date, the Company
shall, to the extent lawful:


 


(i)                
accept for payment all the Notes or portions of the Notes properly tendered pursuant to the Change of Control Offer;


 


(ii)             
deposit with the Paying Agent an amount equal to the Change of Control Payment in respect of all the Notes or portions of the Notes
properly tendered; and


 


(iii)           
deliver or cause to be delivered to the Trustee the Notes properly accepted, together with an Officer’s Certificate stating
the aggregate principal amount of Notes or portions of Notes being purchased by the Company.


 


If Holders of not less than 90% in aggregate principal
amount of the Outstanding Notes validly tender and do not withdraw such Notes in an offer to repurchase the Notes upon a Change of Control
Repurchase Event and the Company, or any third party making an offer to repurchase such Notes upon a Change of Control Repurchase Event
in lieu of the Company, purchases all of the Notes validly tendered and not withdrawn by such Holders, the Company shall have the right,
upon not less than 10 nor more than 60 days’ prior notice, given not more than 30 days following the Change of Control Payment Date,
to redeem all Notes that remain Outstanding following such purchase at a Redemption Price in cash equal to 101% of the principal amount
thereof, plus accrued and unpaid interest, if any, to the Redemption Date (subject to the right of the Holders of record on the relevant
Record Date to receive interest due on the relevant Interest Payment Date).


 


8.           Defaults
and Remedies.


 


If an Event of Default with respect to the Notes
occurs and is continuing, then in every such case the Trustee or the Holders of not less than 25% in principal amount of the Outstanding
Notes may declare the principal amount of all the Notes to be due and payable immediately, by a notice in writing to the Company (and
to the Trustee if given by Holders), and upon any such declaration such principal amount (or specified amount) shall become immediately
due and payable.


 


The Indenture permits, subject to certain limitations
therein provided, Holders of not less than a majority in aggregate principal amount of the Outstanding Notes 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 Notes.


 






    6 


     


    

 


9.          Authentication.


 


This Note shall not be valid until the Trustee signs
the certificate of authentication on this Note by manual or PDF or other electronically imaged (such as DocuSign or Adobe Sign) signature.


 


10.          Abbreviations
and Defined Terms.


 


Customary abbreviations may be used in the name of
a Holder of a Note or an assignee, such as: TEN COM (= tenants in common), TEN ENT (= tenants by the entireties), JT TEN (= joint
tenants with right of survivorship and not as tenants in common), CUST (= Custodian), and U/G/M/A (= Uniform Gifts to Minors Act).


 


11.           CUSIP
Numbers.


 


Pursuant to a recommendation promulgated by the Committee
on Uniform Security Identification Procedures, the Company has caused CUSIP numbers to be printed on the Notes as a convenience to the
Holders of the Notes. No representation is made as to the accuracy of such numbers as printed on the Notes and reliance may be placed
only on the other identification numbers printed hereon.


 


12.          Governing
Law.


 


The laws of the State of New York shall govern the
Indenture and this Note.




 






    7 


     


    

 


ASSIGNMENT FORM


 


To assign this Note, fill in the form below:


 


I or we assign and transfer this Note to


 


(Print or type assignee’s name, address and zip code)


 


(Insert assignee’s soc. sec. or tax I.D. No.)


 


and irrevocably appoint                              
agent to transfer this Note on the books of the Issuer. The agent may substitute another to act for him.


 


 



 


Date: ________________ Your Signature: _____________________


 


 



Sign exactly as your name appears on the other side of this Note.


 


	 	 	Signature
	Signature Guarantee:	 	 
	 	 	 
	Signature must be guaranteed	 	Signature


 


Signatures must be guaranteed by an “eligible
guarantor institution” meeting the requirements of the Registrar, which requirements include membership or participation in the
Security Transfer Agent Medallion Program (“STAMP”) or such other “signature guarantee program” as may
be determined by the Registrar in addition to, or in substitution for, STAMP, all in accordance with the United States Securities Exchange
Act of 1934, as amended.


 






    8 


     


    

 





CERTIFICATE TO BE DELIVERED UPON EXCHANGE OR

REGISTRATION OF TRANSFERS OF TRANSFER RESTRICTED NOTES2


 


This certificate relates to $               principal
amount of Notes held in (check applicable space)            book-entry or
            definitive form by the undersigned.


 


The undersigned (check one box below):


 


		☐	has requested the Trustee by written order to deliver in exchange for its beneficial interest in a Global Note held by the Depositary
a Note or Notes in definitive, registered form of authorized denominations and an aggregate principal amount equal to its beneficial interest
in such Global Note (or the portion thereof indicated above) in accordance with the Indenture; or



 


		☐	has requested the Trustee by written order to exchange or register the transfer of a Note or Notes.



 


In connection with any transfer of any of the Notes
evidenced by this certificate, the undersigned confirms that such Notes are being transferred in accordance with its terms:


 


CHECK ONE BOX BELOW


 


		(1)	☐ 	to the Company or subsidiary thereof; or



 


		(2)	☐	to the Security Registrar for registration in the name of the Holder, without transfer; or



 


		(3)	☐	pursuant to an effective registration statement under the Securities Act of 1933, as amended (the “Securities Act”);
or



 


		(4)	☐	to a Person that the undersigned reasonably believes is a “qualified institutional buyer” (as defined in Rule 144A under
the Securities Act (“Rule 144A”)) that purchases for its own account or for the account of a qualified institutional
buyer and to whom notice is given that such transfer is being made in reliance on Rule 144A, in each case pursuant to and in compliance
with Rule 144A; or



 


		(5)	☐	pursuant to offers and sales to non-U.S. persons that occur outside the United States of America within the meaning of Regulation S under
the Securities Act (and if the transfer is being made prior to the expiration of the Distribution Compliance Period, the Notes shall
be held immediately thereafter through Euroclear or Clearstream); or



 


		(6)	☐	pursuant to Rule 144 under the Securities Act; or



 


		(7)	☐	pursuant to another available exemption from registration under the Securities Act.



 


 








2 This certificate shall not be included
as part of the Original Definitive Notes.


 






    9 


     


    

 


Unless one of the boxes is checked, the Trustee
will refuse to register any of the Notes evidenced by this certificate in the name of any Person other than the registered Holder thereof;
provided, however, that if box (6) or (7) is checked, the Company or the Trustee may require, prior to registering any such
transfer of the Notes, such legal opinions, certifications and other information as the Company or the Trustee has reasonably requested
to confirm that such transfer is being made pursuant to an exemption from, or in a transaction not subject to, the registration requirements
of the Securities Act.


 


	 	 
		Your Signature
	 	 
	Date: 	 
		Signature of Signature
		Guarantor



 


TO BE COMPLETED BY PURCHASER IF (4) ABOVE IS CHECKED.


 


The undersigned represents and warrants that it is
purchasing this Note for its own account or an account with respect to which it exercises sole investment discretion and that it and any
such account is a “qualified institutional buyer” within the meaning of Rule 144A, and is aware that the sale to it is being
made in reliance on Rule 144A and acknowledges that it has received such information regarding the Company as the undersigned has requested
pursuant to Rule 144A or has determined not to request such information and that it is aware that the transferor is relying upon the undersigned’s
foregoing representations in order to claim the exemption from registration provided by Rule 144A.


 


		Dated:	 	NOTICE: To be executed
by

an executive officer

Name:

Title:



 


Signature Guarantee*:





 


 






* Participant in a recognized Signature Guarantee
Medallion Program (or other signature guarantor acceptable to the Trustee).


 






    10 


     


    

 


SCHEDULE OF EXCHANGES OF NOTES


 


The following exchanges of a part of this Global Note for certificated
Notes or a part of another Global Note have been made:


 


	Date of Exchange	 	Amount of

 decrease

in principal

 amount

of this Global

 Note	 	Amount of 

increase

in principal 

amount

of this Global

 Note	 	Principal 

amount of

this Global Note

following such

decrease (or

increase)	 	Signature of

authorized 

signatory of

Trustee
	 	 	 	 	 	 	 	 	 










    11 


     


    

 


REPURCHASE EXERCISE NOTICE UPON A CHANGE OF
CONTROL


 


To: Kyndryl Holdings, Inc.


 


The undersigned registered owner of this Security
hereby acknowledges receipt of a notice from Kyndryl Holdings, Inc. (the “Issuer”) as to the occurrence of a Change
of Control Repurchase Event with respect to the Issuer and hereby directs the Issuer to pay, or cause the Trustee to pay,                                    
an amount in cash equal to 101% of the aggregate principal amount of the Notes, or the portion thereof (which is $2,000 principal amount
or an integral multiple of $1,000 in excess thereof) below designated, to be repurchased plus accrued and unpaid interest to, but excluding,
the repurchase date, except as provided in the Indenture. The undersigned hereby agrees that the Notes will be repurchased as of the Change
of Control Payment Date pursuant to the terms and conditions thereof and the Indenture.


 


	Dated:	 	 


 


	Signature	 	 


 


	Principal amount to be repurchased (at least $2,000 or an integral multiple of $1,000 in excess thereof):	 


 


	Remaining principal amount following such repurchase:	 


 


	By:	 	 
	 	Authorized Signatory


 






    12 


    

  



 


Exhibit C


 


FORM OF 2031 NOTES


 


[RESTRICTED NOTES ONLY] [THIS SECURITY HAS
NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), OR THE SECURITIES LAWS OF ANY STATE
OR OTHER JURISDICTION. NEITHER THIS SECURITY NOR ANY INTEREST OR PARTICIPATION HEREIN MAY BE REOFFERED, SOLD, ASSIGNED, TRANSFERRED, PLEDGED,
ENCUMBERED OR OTHERWISE DISPOSED OF IN THE ABSENCE OF SUCH REGISTRATION OR UNLESS SUCH TRANSACTION IS EXEMPT FROM, OR NOT SUBJECT TO,
SUCH REGISTRATION. THE HOLDER OF THIS SECURITY, BY ITS ACCEPTANCE HEREOF, AGREES ON ITS OWN BEHALF AND ON BEHALF OF ANY INVESTOR ACCOUNT
FOR WHICH IT HAS PURCHASED SECURITIES, TO OFFER, SELL OR OTHERWISE TRANSFER SUCH SECURITY, PRIOR TO THE DATE (THE “RESALE RESTRICTION
TERMINATION DATE”) THAT IS ONE YEAR AFTER THE LATER OF THE ORIGINAL ISSUE DATE HEREOF AND THE LAST DATE ON WHICH KYNDRYL HOLDINGS,
INC. (THE “ISSUER”) OR ANY AFFILIATE OF THE ISSUER WAS THE OWNER OF THIS SECURITY (OR ANY PREDECESSOR OF SUCH SECURITY), ONLY
(A) TO THE ISSUER, (B) PURSUANT TO A REGISTRATION STATEMENT THAT HAS BEEN DECLARED EFFECTIVE UNDER THE SECURITIES ACT, (C) FOR SO LONG
AS THE SECURITIES ARE ELIGIBLE FOR RESALE PURSUANT TO RULE 144A UNDER THE SECURITIES ACT, TO A PERSON IT REASONABLY BELIEVES IS A “QUALIFIED
INSTITUTIONAL BUYER” AS DEFINED IN RULE 144A UNDER THE SECURITIES ACT THAT PURCHASES FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A
QUALIFIED INSTITUTIONAL BUYER TO WHOM NOTICE IS GIVEN THAT THE TRANSFER IS BEING MADE IN RELIANCE ON RULE 144A, (D) PURSUANT TO OFFERS
AND SALES THAT OCCUR OUTSIDE THE UNITED STATES WITHIN THE MEANING OF REGULATION S UNDER THE SECURITIES ACT, OR (E) PURSUANT TO ANOTHER
AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT, SUBJECT TO THE ISSUER’S AND THE TRUSTEE’S RIGHT
PRIOR TO ANY SUCH OFFER, SALE OR TRANSFER PURSUANT TO CLAUSES (D) OR (E) TO REQUIRE THE DELIVERY OF AN OPINION OF COUNSEL, CERTIFICATION
AND/ OR OTHER INFORMATION SATISFACTORY TO EACH OF THEM. THIS LEGEND WILL BE REMOVED UPON THE REQUEST OF THE HOLDER AFTER THE RESALE RESTRICTION
TERMINATION DATE.]


 


[GLOBAL NOTES ONLY] [UNLESS THIS CERTIFICATE
IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION (“DTC”), NEW YORK, NEW
YORK, TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE
NAME OF CEDE & CO. OR SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE &
CO., OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE
OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.


 






     


     


    

 


TRANSFERS OF THIS GLOBAL SECURITY SHALL BE LIMITED
TO TRANSFERS IN WHOLE, BUT NOT IN PART, TO DTC, TO NOMINEES OF DTC OR TO A SUCCESSOR THEREOF OR SUCH SUCCESSOR’S NOMINEE AND TRANSFERS
OF PORTIONS OF THIS GLOBAL SECURITY SHALL BE LIMITED TO TRANSFERS MADE IN ACCORDANCE WITH THE RESTRICTIONS SET FORTH IN THE INDENTURE
REFERRED TO ON THE REVERSE HEREOF.]


 


[REGULATION S NOTES ONLY] [BY ITS ACQUISITION
HEREOF, THE HOLDER HEREOF REPRESENTS THAT IT IS NOT A U.S. PERSON, NOR IS IT PURCHASING FOR THE ACCOUNT OF A U.S. PERSON, AND IS ACQUIRING
THIS SECURITY IN AN OFFSHORE TRANSACTION IN ACCORDANCE WITH REGULATION S UNDER THE SECURITIES ACT.]


 






    2


     


    

 


KYNDRYL HOLDINGS, INC.

3.150% Senior Notes due 2031


 


	No. R-[●]	 	CUSIP No.: [50155QAE0 (144A)

                                              / U49077AC1 (Reg S)]

	 	 	ISIN No.: [US50155QAE08 (144A) /

                                  USU49077AC12 (Reg S)]

	 	 	$[●]


 


KYNDRYL HOLDINGS, INC., a Delaware corporation
(the “Company”), for value received promises to pay to [________________] or registered assigns the principal sum of
[●] DOLLARS on October 15, 2031 (the “Stated Maturity”).


 


Interest Payment Dates: April 15 and October 15
(each, an “Interest Payment Date”), commencing on April 15, 2022, and upon the Stated Maturity.


 


Interest Record Dates: April 1 and October 1 (each,
a “Regular Record Date”).


 


Reference is made to the further provisions of
this Note contained herein, which will for all purposes have the same effect as if set forth at this place.


 






    3


     


    

 


IN
WITNESS WHEREOF, the Company has caused this Note to be duly executed.


 


	 	KYNDRYL HOLDINGS, INC.




 


		By:	 



	 	Name:
	 	Title:




 


[Signature Page to Note]


 






     


     


    

 


This is one of the Notes designated herein and
referred to in the within-mentioned Indenture.


 


Dated: [●]


 


	 	THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.,

as Trustee
	 	 
	 	By:	 
	 	Authorized Signatory 


 


[Signature Page to Note]


 






     


     


    

 


(REVERSE OF NOTE)


 


KYNDRYL HOLDINGS, INC.

3.150% Senior Notes due 2031


 


1.       Interest.


 


Kyndryl Holdings, Inc. (the “Company”)
promises to pay interest on the principal amount of this Note at the rate per annum described above. Cash interest on the Notes will accrue
from the most recent date to which interest has been paid; or, if no interest has been paid, from October 15, 2021. Interest on this Note
will be paid to but excluding the relevant Interest Payment Date or on such earlier date as the principal amount shall become due in accordance
with the provisions hereof. The Company will pay interest semi-annually in arrears on each Interest Payment Date, beginning on April 15,
2022, and on the Stated Maturity. If any Interest Payment Date, Stated Maturity or other payment date with respect to the Notes is not
a Business Day, the required payment of principal, premium, if any, or interest will be due on the next succeeding Business Day as if
made on the date that such payment was due, and no interest will accrue on that payment for the period from and after that Interest Payment
Date, Stated Maturity or other payment date, as the case may be, to the date of that payment on the next succeeding Business Day. Interest
will be computed on the basis of a 360-day year consisting of twelve 30-day months.


 


The Company shall pay interest on overdue principal
from time to time on demand at the rate borne by the Notes and at the same rate on overdue installments of interest (without regard to
any applicable grace periods) to the extent lawful from the dates such amounts are due until such amounts are paid or made available for
payment. [All references to any amount of interest or any other amount payable on or with respect to the Notes shall be deemed to include
payment of any interest payable as a consequence of the occurrence and continuation of a “Registration Default,” if applicable,
as defined in the Registration Rights Agreement, dated as October 15, 2021, among the Company and the representatives of the initial purchasers
with respect to the Initial Notes party thereto.]


 


2.       Paying
Agent.


 


Initially, The Bank of New York Mellon Trust Company,
N.A. (the “Trustee”) will act as paying agent. The Company may change any paying agent without notice to the Holders.


 


3.       Indenture;
Defined Terms.


 


This Note is one of the 3.150% Senior Notes due 2031
(the “Notes”) issued under the Indenture, dated as of October 15, 2021 (as amended, modified or supplemented from
time to time in accordance therewith, the “Base Indenture” and, as supplemented by the First Supplemental Indenture,
dated as of October 15, 2021, the “Indenture”), by and between the Company and the Trustee, as trustee. This Note is
a “Security” and the Notes are “Securities” under the Indenture.


 






    3 


     


    

 


For purposes of this Note, unless otherwise defined
herein, capitalized terms herein are used as defined in the Indenture. The terms of the Notes include those stated in the Indenture and
those made part of the Indenture by reference to the Trust Indenture Act of 1939 (15 U.S.C. Sections 77aaa-77bbbb) (the “TIA”)
as in effect on the date on which the Indenture is qualified under the TIA. Notwithstanding anything to the contrary herein, the Notes
are subject to all such terms, and holders of Notes are referred to the Indenture and the TIA for a statement of them. To the extent the
terms of the Indenture and this Note are inconsistent, the terms of the Indenture shall govern.


 


4.       Denominations;
Transfer; Exchange.


 


The Notes are in registered form, without coupons,
in denominations of $2,000 and integral multiples of $1,000 in excess thereof. A Holder shall register the transfer or exchange of Notes
in accordance with the Indenture. The Company may require a Holder, among other things, to furnish appropriate endorsements and transfer
documents and to pay certain transfer taxes or similar governmental charges payable in connection therewith as permitted by the Indenture.
The Company need not issue, authenticate, register the transfer of or exchange any Notes or portions thereof for a period of fifteen (15)
days before the sending of a notice of redemption, nor need the Company register the transfer or exchange of any Note selected for redemption
in whole or in part.


 


5.       Amendment;
Modification; Waiver.


 


The Indenture permits, with certain exceptions as
therein provided, the amendment thereof and the modification of the rights and obligations of the Company and the rights of the Holders
of the Securities of each series affected under the Indenture at any time by the Company and the Trustee with the consent of the Holders
of not less than a majority in principal amount of the Securities of each series at the time Outstanding affected thereby. The Indenture
contains provisions permitting the Holders of not less than a majority in principal amount of the Securities of a series at the time Outstanding
with respect to which a default under the Indenture shall have occurred and be continuing, on behalf of the Holders of all Securities
of such series, to waive, with certain exceptions, such past default with respect to such series and its consequences. The Indenture also
permits the Holders of not less than a majority in principal amount of the Securities of a series at the time Outstanding, on behalf of
the Holders of all Securities of such series, to waive compliance by the Company with certain provisions of the Indenture. Any such consent
or waiver by the Holder of this Note shall be conclusive and binding upon such Holder and upon all future Holders of this Note and of
any Security issued upon the registration of transfer hereof or in exchange therefor or in lieu hereof, whether or not notation of such
consent or waiver is made upon this Note. Without notice to or consent of any Holder, the Indenture also permits the amendment or supplement
thereof to, among other things, cure any ambiguity, error, defect or inconsistency, or make any other change that does not adversely affect
the interests of the Holders.


 






    4 


     


    

 


6.       Optional
Redemption; Special Mandatory Redemption.


 


The Company may redeem the Notes in whole or in
part, at its option, at any time or from time to time prior to maturity on at least 10 days, but not more than 60 days, prior notice
electronically delivered or mailed to the registered address of each Holder of the Notes (the “Redemption Date”)
pursuant to the following terms:



 


At any time before July 15, 2031 (the “Par
Call Date”), the redemption price will be equal to the greater of:


 


(i) 100% of the aggregate principal
amount of the Notes to be redeemed; or


 


(ii) the sum of the present values
of the principal thereof and interest thereon that would be due after the related Redemption Date but for such redemption (assuming, for
this purpose, that the Notes on the applicable Par Call Date), exclusive of interest accrued and unpaid to, but not including, the Redemption
Date if such Redemption Date is not an Interest Payment Date, discounted to the Redemption Date on a semi-annual basis (assuming a 360-day
year consisting of twelve 30-day months), using a discount rate equal to the Treasury Rate plus 25 basis points,


 


plus, in the case of (i) or (ii), accrued and unpaid interest thereon
to, but not including, the Redemption Date.(subject to the right of holders of record on the relevant record date to receive interest
due on the relevant Interest Payment Date).


 


At any time on or after the Par Call Date, the Company
may redeem the Notes, in whole or in part, at a redemption price equal to 100% of the aggregate principal amount of the Notes to be redeemed,
plus accrued and unpaid interest thereon to, but not including, the Redemption Date (subject to the right of holders of record on the
relevant record date to receive interest due on the relevant Interest Payment Date).


 


Notwithstanding the foregoing, installments of interest
on Notes that are due and payable on Interest Payment Dates falling on or prior to a Redemption Date will be payable on the Interest Payment
Date to the registered Holders as of the close of business on the relevant record date according to the Notes and the Indenture.


 


On and after the Redemption Date for the Notes, interest
will cease to accrue on the Notes or any portion thereof called for redemption, unless the Issuer defaults in the payment of the Redemption
Price and accrued interest, if any. On or before the Redemption Date for the Notes, the Company shall deposit with the Trustee or a Paying
Agent, funds sufficient to pay the Redemption Price of the Notes to be redeemed on the Redemption Date, and (except if the Redemption
Date shall be an Interest Payment Date) accrued interest, if any. If less than all of the Notes are to be redeemed, the Notes to be redeemed
shall be selected in accordance with the procedures of the Depositary; provided, however, that in no event shall Notes of
a principal amount of $2,000 or less be redeemed in part.


 


Notice of any redemption shall be
electronically delivered or mailed at least 10 days but not more than 60 days before the Redemption Date to each holder of
record of the Notes to be redeemed at its registered address. Such notice shall state, among other things, the Redemption Date, the
Redemption Price and the place or places that payment shall be made upon presentation and surrender of Notes to be redeemed. If the
Redemption Price cannot be determined at the time such notice is to be given, the actual Redemption Price, calculated as set forth
in the Indenture, shall be set forth in an Officer’s Certificate of the Company delivered to the Trustee no later than two
Business Days prior to the Redemption Date. Notice of redemption having been given as provided in the Indenture, the Notes called
for redemption shall become due and payable on the Redemption Date and at the applicable Redemption Price, plus accrued and unpaid
interest, if any, to, but not including, the Redemption Date.


 






    5 


     


    

 


Any redemption or notice of any redemption may, at
the Company’s discretion, be subject to one or more conditions precedent, including, but not limited to, completion of an equity
offering or Change of Control, issuance of indebtedness or other transaction or event. If any redemption is subject to satisfaction of
one or more conditions precedent, the notice of redemption in respect thereof shall describe each such condition, and if applicable, shall
state that, in the Company’s discretion, the Redemption Date may be delayed until such time as any or all such conditions shall
be satisfied (or waived by the Issuer in its sole discretion), or that such redemption may not occur and such notice may be rescinded
in the event that any or all such conditions shall not have been satisfied (or waived by the Issuer in its sole discretion) by the Redemption
Date as stated in such notice, or by the Redemption Date as so delayed. The Company may provide in such notice that payment of the applicable
Redemption Price and the performance of the Company’s obligations with respect to such redemption may be performed by another Person.


 


If the Spin-Off has not occurred on or prior to the
earlier of (i) January 31, 2022 and (ii) the date on which the Company notifies the Trustee and the holders of the Notes that the Guarantor
will not pursue the consummation of the Spin-Off (a “Special Mandatory Redemption Event”), then the Company will redeem
the aggregate principal amount of the Notes outstanding on the fifth Business Day following the date of the applicable Special Mandatory
Redemption Event (the “Special Mandatory Redemption Date”) at a redemption price equal to 101% of the principal amount
of the Notes, plus accrued and unpaid interest to, but excluding, the Special Mandatory Redemption Date (subject to the right of Holders
of record on the relevant record date to receive interest due on the relevant Interest Payment Date).


 


7.       Offer
to Repurchase Upon Change of Control Repurchase Event.


 


If a Change of Control Repurchase Event occurs with
respect to the Notes, unless the Company shall have exercised its right to redeem such Notes, the Company shall be required to make an
offer (the “Change of Control Offer”) to each Holder of such Notes to repurchase all or any part (equal to $2,000 or
any integral multiples of $1,000 in excess thereof) of that Holder’s Notes on the terms set forth in the First Supplemental Indenture
and in the Notes. In the Change of Control Offer, the Company shall be required to offer payment in cash equal to 101% of the aggregate
principal amount of the Notes repurchased, plus accrued and unpaid interest, if any, on Notes repurchased to, but not including, the date
of repurchase (subject to the right of the holders of record on the relevant record date to receive interest due on the relevant Interest
Payment Date).


 


Within 30 days following any Change of
Control Repurchase Event with respect to the Notes or, at the option of the Company, prior to any Change of Control, but after the
public announcement of the transaction or transactions that constitute or may constitute the Change of Control, the Company shall
electronically deliver or mail a notice to each Holder, with a copy to the Trustee, describing the transaction or transactions that
constitute or may constitute the Change of Control Repurchase Event and offering to repurchase the Notes on the payment date
specified in the notice, which date shall be no earlier than 30 days and no later than 60 days from the date such notice
is electronically delivered or mailed (the “Change of Control Payment Date”). The notice shall, if electronically
delivered or mailed prior to the date of consummation of the Change of Control, state that the offer to purchase is conditioned on
the Change of Control Repurchase Event occurring on or prior to the Change of Control Payment Date specified in the notice.


 






    6 


     


    

 


On the Change of Control Payment Date, the Company
shall, to the extent lawful:


 


(i)                
accept for payment all the Notes or portions of the Notes properly tendered pursuant to the Change of Control Offer;


 


(ii)              
deposit with the Paying Agent an amount equal to the Change of Control Payment in respect of all the Notes or portions of the Notes
properly tendered; and


 


(iii)            
deliver or cause to be delivered to the Trustee the Notes properly accepted, together with an Officer’s Certificate stating
the aggregate principal amount of Notes or portions of Notes being purchased by the Company.


 


If Holders of not less than 90% in aggregate principal
amount of the Outstanding Notes validly tender and do not withdraw such Notes in an offer to repurchase the Notes upon a Change of Control
Repurchase Event and the Company, or any third party making an offer to repurchase such Notes upon a Change of Control Repurchase Event
in lieu of the Company, purchases all of the Notes validly tendered and not withdrawn by such Holders, the Company shall have the right,
upon not less than 10 nor more than 60 days’ prior notice, given not more than 30 days following the Change of Control Payment Date,
to redeem all Notes that remain Outstanding following such purchase at a Redemption Price in cash equal to 101% of the principal amount
thereof, plus accrued and unpaid interest, if any, to the Redemption Date (subject to the right of the Holders of record on the relevant
Record Date to receive interest due on the relevant Interest Payment Date).


 


If the Spin-Off has not occurred on or prior to the
earlier of (i) January 31, 2022 and (ii) the date on which the Company notifies the Trustee and the holders of the Notes that the Guarantor
will not pursue the consummation of the Spin-Off (a “Special Mandatory Redemption Event”), then the Company will redeem
the aggregate principal amount of the Notes outstanding on the fifth Business Day following the date of the applicable Special Mandatory
Redemption Event (the “Special Mandatory Redemption Date”) at a redemption price equal to 101% of the principal amount
of the Notes, plus accrued and unpaid interest to, but excluding, the Special Mandatory Redemption Date (subject to the right of Holders
of record on the relevant record date to receive interest due on the relevant Interest Payment Date).


 


8.        Defaults
and Remedies.


 


If an Event of Default with respect to the
Notes occurs and is continuing, then in every such case the Trustee or the Holders of not less than 25% in principal amount of the
Outstanding Notes may declare the principal amount of all the Notes to be due and payable immediately, by a notice in writing to the
Company (and to the Trustee if given by Holders), and upon any such declaration such principal amount (or specified amount) shall
become immediately due and payable.


 


The Indenture permits, subject to certain limitations
therein provided, Holders of not less than a majority in aggregate principal amount of the Outstanding Notes 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 Notes.


 






    7 


     


    

 


9.       Authentication.


 


This Note shall not be valid until the Trustee signs
the certificate of authentication on this Note by manual or PDF or other electronically imaged (such as DocuSign or Adobe Sign) signature.


 


10.       Abbreviations
and Defined Terms.


 


Customary abbreviations may be used in the name of
a Holder of a Note or an assignee, such as: TEN COM (= tenants in common), TEN ENT (= tenants by the entireties), JT TEN (= joint
tenants with right of survivorship and not as tenants in common), CUST (= Custodian), and U/G/M/A (= Uniform Gifts to Minors Act).


 


11.       CUSIP
Numbers.


 


Pursuant to a recommendation promulgated by the Committee
on Uniform Security Identification Procedures, the Company has caused CUSIP numbers to be printed on the Notes as a convenience to the
Holders of the Notes. No representation is made as to the accuracy of such numbers as printed on the Notes and reliance may be placed
only on the other identification numbers printed hereon.


 


12.       Governing
Law.


 


The laws of the State of New York shall govern the
Indenture and this Note.


 






    8 


     


    

 


ASSIGNMENT FORM


 


To assign this Note, fill in the form below:


 


I or we assign and transfer this Note to


 


(Print or type assignee’s name, address and zip code)


 


(Insert assignee’s soc. sec. or tax I.D. No.)


 


and irrevocably appoint                              
agent to transfer this Note on the books of the Issuer. The agent may substitute another to act for him.


 


 




 


	Date:	 	Your Signature:	 	 



 


 




Sign exactly as your name appears on the other side of this Note.


 


	 	 	Signature
	Signature Guarantee:	 	 
	 	 	 
	Signature must be guaranteed	 	Signature


 


Signatures must be guaranteed by an “eligible
guarantor institution” meeting the requirements of the Registrar, which requirements include membership or participation in the
Security Transfer Agent Medallion Program (“STAMP”) or such other “signature guarantee program” as may
be determined by the Registrar in addition to, or in substitution for, STAMP, all in accordance with the United States Securities Exchange
Act of 1934, as amended.


 






    9 


     


    

 


CERTIFICATE TO BE DELIVERED UPON EXCHANGE OR

REGISTRATION OF TRANSFERS OF TRANSFER RESTRICTED NOTES3


 


This certificate relates to $               principal
amount of Notes held in (check applicable space)            book-entry or
            definitive form by the undersigned.


 


The undersigned (check one box below):


 


	 ̈	has requested the Trustee by written order to deliver in exchange for its beneficial interest in a Global Note held by the Depositary
a Note or Notes in definitive, registered form of authorized denominations and an aggregate principal amount equal to its beneficial interest
in such Global Note (or the portion thereof indicated above) in accordance with the Indenture; or



 


	 ̈	has requested the Trustee by written order to exchange or register the transfer of a Note or Notes.



 


In connection with any transfer of any of the Notes
evidenced by this certificate, the undersigned confirms that such Notes are being transferred in accordance with its terms:


 


CHECK ONE BOX BELOW


 


	(1)	 ̈ 	to the Company or subsidiary thereof; or
	 	 	 
	(2)	 ̈ 	to the Security Registrar for registration in the name of the Holder, without transfer; or
	 	 	 
	(3)	 ̈ 	pursuant to an effective registration statement under the Securities Act of 1933, as amended (the “Securities
Act”); or
	 	 	 
	(4)	 ̈ 	to a Person that the undersigned reasonably believes is a “qualified institutional buyer” (as defined
in Rule 144A under the Securities Act (“Rule 144A”)) that purchases for its own account or for the account of a qualified
institutional buyer and to whom notice is given that such transfer is being made in reliance on Rule 144A, in each case pursuant to and
in compliance with Rule 144A; or
	 	 	 
	(5)	 ̈ 	pursuant to offers and sales to non-U.S. persons that occur outside the United States of America within the meaning
of Regulation S under the Securities Act (and if the transfer is being made prior to the expiration of the Distribution Compliance Period,
the Notes shall be held immediately thereafter through Euroclear or Clearstream); or
	 	 	 
	(6)	 ̈ 	pursuant to Rule 144 under the Securities Act; or
	 	 	 
	(7)	 ̈ 	pursuant to another available exemption from registration under the Securities Act.



 





 






3
This certificate shall not be included as part of the Original Definitive Notes.


 






    10 


     


    

 


Unless one of the boxes is checked, the Trustee
will refuse to register any of the Notes evidenced by this certificate in the name of any Person other than the registered Holder thereof;
provided, however, that if box (6) or (7) is checked, the Company or the Trustee may require, prior to registering any such
transfer of the Notes, such legal opinions, certifications and other information as the Company or the Trustee has reasonably requested
to confirm that such transfer is being made pursuant to an exemption from, or in a transaction not subject to, the registration requirements
of the Securities Act.


 


 


	 	Your Signature




 


	Date:	 







		Signature of Signature

Guarantor



 


TO BE COMPLETED BY PURCHASER IF (4) ABOVE IS CHECKED.


 


The undersigned represents and warrants that it is
purchasing this Note for its own account or an account with respect to which it exercises sole investment discretion and that it and any
such account is a “qualified institutional buyer” within the meaning of Rule 144A, and is aware that the sale to it is being
made in reliance on Rule 144A and acknowledges that it has received such information regarding the Company as the undersigned has requested
pursuant to Rule 144A or has determined not to request such information and that it is aware that the transferor is relying upon the undersigned’s
foregoing representations in order to claim the exemption from registration provided by Rule 144A.


 


 


	Dated:	NOTICE: To be executed by

an executive officer

Name:

Title:



 


Signature Guarantee*:


 










 








* Participant in a recognized Signature Guarantee
Medallion Program (or other signature guarantor acceptable to the Trustee).


 






    11 


     


    







 


SCHEDULE OF EXCHANGES OF NOTES


 


The following exchanges of a part of this Global Note for certificated
Notes or a part of another Global Note have been made:


 


	Date of Exchange	 	Amount of decrease

in principal amount

of this Global Note	 	Amount of increase

in principal amount

of this Global Note	 	Principal amount of

this Global Note

following such

decrease (or

increase)	 	Signature of

authorized signatory of

Trustee
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 






    12 


     


    

 


REPURCHASE EXERCISE NOTICE UPON A CHANGE OF
CONTROL


 


To: Kyndryl Holdings, Inc.


 


The undersigned registered owner of this Security
hereby acknowledges receipt of a notice from Kyndryl Holdings, Inc. (the “Issuer”) as to the occurrence of a Change
of Control Repurchase Event with respect to the Issuer and hereby directs the Issuer to pay, or cause the Trustee to pay,                                    
an amount in cash equal to 101% of the aggregate principal amount of the Notes, or the portion thereof (which is $2,000 principal amount
or an integral multiple of $1,000 in excess thereof) below designated, to be repurchased plus accrued and unpaid interest to, but excluding,
the repurchase date, except as provided in the Indenture. The undersigned hereby agrees that the Notes will be repurchased as of the Change
of Control Payment Date pursuant to the terms and conditions thereof and the Indenture.


 


	Dated:	 	 


 


	Signature	 	 


 


	Principal amount to be repurchased (at least $2,000 or an integral multiple of $1,000 in excess thereof):	 


 


	Remaining principal amount following such repurchase:	 


 


	By:	 	 
	 	Authorized Signatory	 


 






    13 


     


    

 









 


Exhibit D


 


FORM OF 2041 NOTES


 


[RESTRICTED NOTES ONLY] [THIS SECURITY HAS
NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), OR THE SECURITIES LAWS OF ANY STATE
OR OTHER JURISDICTION. NEITHER THIS SECURITY NOR ANY INTEREST OR PARTICIPATION HEREIN MAY BE REOFFERED, SOLD, ASSIGNED, TRANSFERRED, PLEDGED,
ENCUMBERED OR OTHERWISE DISPOSED OF IN THE ABSENCE OF SUCH REGISTRATION OR UNLESS SUCH TRANSACTION IS EXEMPT FROM, OR NOT SUBJECT TO,
SUCH REGISTRATION. THE HOLDER OF THIS SECURITY, BY ITS ACCEPTANCE HEREOF, AGREES ON ITS OWN BEHALF AND ON BEHALF OF ANY INVESTOR ACCOUNT
FOR WHICH IT HAS PURCHASED SECURITIES, TO OFFER, SELL OR OTHERWISE TRANSFER SUCH SECURITY, PRIOR TO THE DATE (THE “RESALE RESTRICTION
TERMINATION DATE”) THAT IS ONE YEAR AFTER THE LATER OF THE ORIGINAL ISSUE DATE HEREOF AND THE LAST DATE ON WHICH KYNDRYL HOLDINGS,
INC. (THE “ISSUER”) OR ANY AFFILIATE OF THE ISSUER WAS THE OWNER OF THIS SECURITY (OR ANY PREDECESSOR OF SUCH SECURITY), ONLY
(A) TO THE ISSUER, (B) PURSUANT TO A REGISTRATION STATEMENT THAT HAS BEEN DECLARED EFFECTIVE UNDER THE SECURITIES ACT, (C) FOR SO LONG
AS THE SECURITIES ARE ELIGIBLE FOR RESALE PURSUANT TO RULE 144A UNDER THE SECURITIES ACT, TO A PERSON IT REASONABLY BELIEVES IS A “QUALIFIED
INSTITUTIONAL BUYER” AS DEFINED IN RULE 144A UNDER THE SECURITIES ACT THAT PURCHASES FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A
QUALIFIED INSTITUTIONAL BUYER TO WHOM NOTICE IS GIVEN THAT THE TRANSFER IS BEING MADE IN RELIANCE ON RULE 144A, (D) PURSUANT TO OFFERS
AND SALES THAT OCCUR OUTSIDE THE UNITED STATES WITHIN THE MEANING OF REGULATION S UNDER THE SECURITIES ACT, OR (E) PURSUANT TO ANOTHER
AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT, SUBJECT TO THE ISSUER’S AND THE TRUSTEE’S RIGHT
PRIOR TO ANY SUCH OFFER, SALE OR TRANSFER PURSUANT TO CLAUSES (D) OR (E) TO REQUIRE THE DELIVERY OF AN OPINION OF COUNSEL, CERTIFICATION
AND/ OR OTHER INFORMATION SATISFACTORY TO EACH OF THEM. THIS LEGEND WILL BE REMOVED UPON THE REQUEST OF THE HOLDER AFTER THE RESALE RESTRICTION
TERMINATION DATE.]


 


[GLOBAL NOTES ONLY] [UNLESS THIS CERTIFICATE
IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION (“DTC”), NEW YORK, NEW
YORK, TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE
NAME OF CEDE & CO. OR SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE &
CO., OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE
OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.


 






     


     


    

 


TRANSFERS OF THIS GLOBAL SECURITY SHALL BE LIMITED
TO TRANSFERS IN WHOLE, BUT NOT IN PART, TO DTC, TO NOMINEES OF DTC OR TO A SUCCESSOR THEREOF OR SUCH SUCCESSOR’S NOMINEE AND TRANSFERS
OF PORTIONS OF THIS GLOBAL SECURITY SHALL BE LIMITED TO TRANSFERS MADE IN ACCORDANCE WITH THE RESTRICTIONS SET FORTH IN THE INDENTURE
REFERRED TO ON THE REVERSE HEREOF.]


 


[REGULATION S NOTES ONLY] [BY ITS ACQUISITION
HEREOF, THE HOLDER HEREOF REPRESENTS THAT IT IS NOT A U.S. PERSON, NOR IS IT PURCHASING FOR THE ACCOUNT OF A U.S. PERSON, AND IS ACQUIRING
THIS SECURITY IN AN OFFSHORE TRANSACTION IN ACCORDANCE WITH REGULATION S UNDER THE SECURITIES ACT.]


 






    2 


     


    

 


KYNDRYL HOLDINGS, INC.

4.100% Senior Notes due 2041


 


	No. R-[●]	 	CUSIP No.: [50155QAG5 (144A) /

                                              U49077AD9 (Reg S)]

	 	 	ISIN No.: [US50155QAG55 (144A) /

                                  USU49077AD94 (Reg S)]

	 	 	$[●]


 


KYNDRYL HOLDINGS, INC., a Delaware corporation
(the “Company”), for value received promises to pay to [________________] or registered assigns the principal sum of
[●] DOLLARS on October 15, 2041 (the “Stated Maturity”).


 


Interest Payment Dates: April 15 and October 15
(each, an “Interest Payment Date”), commencing on April 15, 2022, and upon the Stated Maturity.


 


Interest Record Dates: April 1 and October 1 (each,
a “Regular Record Date”).


 


Reference is made to the further provisions of
this Note contained herein, which will for all purposes have the same effect as if set forth at this place.


 






    3 


     


    

 


IN
WITNESS WHEREOF, the Company has caused this Note to be duly executed.


 


	 	KYNDRYL HOLDINGS, INC.
	 	 
	 	By:	 
	 	 	Name:
	 	 	Title:



 


[Signature Page to Note]






     


     


    




 


This is one of the Notes designated herein and
referred to in the within-mentioned Indenture.


 


	Dated: [●]	 
	 	THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.,
	 	as Trustee
	 	 
	 	By:	 
	 	Authorized Signatory 



 


[Signature Page to Note]






     


     


    




 


(REVERSE OF NOTE)

KYNDRYL HOLDINGS, INC.

4.100% Senior Notes due 2041


 


1.       Interest.


 


Kyndryl Holdings, Inc. (the “Company”)
promises to pay interest on the principal amount of this Note at the rate per annum described above. Cash interest on the Notes will accrue
from the most recent date to which interest has been paid; or, if no interest has been paid, from October 15, 2021. Interest on this Note
will be paid to but excluding the relevant Interest Payment Date or on such earlier date as the principal amount shall become due in accordance
with the provisions hereof. The Company will pay interest semi-annually in arrears on each Interest Payment Date, beginning on April 15,
2022, and on the Stated Maturity. If any Interest Payment Date, Stated Maturity or other payment date with respect to the Notes is not
a Business Day, the required payment of principal, premium, if any, or interest will be due on the next succeeding Business Day as if
made on the date that such payment was due, and no interest will accrue on that payment for the period from and after that Interest Payment
Date, Stated Maturity or other payment date, as the case may be, to the date of that payment on the next succeeding Business Day. Interest
will be computed on the basis of a 360-day year consisting of twelve 30-day months.


 


The Company shall pay interest on overdue principal
from time to time on demand at the rate borne by the Notes and at the same rate on overdue installments of interest (without regard to
any applicable grace periods) to the extent lawful from the dates such amounts are due until such amounts are paid or made available for
payment. [All references to any amount of interest or any other amount payable on or with respect to the Notes shall be deemed to include
payment of any interest payable as a consequence of the occurrence and continuation of a “Registration Default,” if applicable,
as defined in the Registration Rights Agreement, dated as October 15, 2021, among the Company and the representatives of the initial purchasers
with respect to the Initial Notes party thereto.]


 


2.       Paying
Agent.


 


Initially, The Bank of New York Mellon Trust Company,
N.A. (the “Trustee”) will act as paying agent. The Company may change any paying agent without notice to the Holders.


 


3.       Indenture;
Defined Terms.


 


This Note is one of the 4.100% Senior Notes due 2041
(the “Notes”) issued under the Indenture, dated as of October 15, 2021 (as amended, modified or supplemented from
time to time in accordance therewith, the “Base Indenture” and, as supplemented by the First Supplemental Indenture,
dated as of October 15, 2021, the “Indenture”), by and between the Company and the Trustee, as trustee. This Note is
a “Security” and the Notes are “Securities” under the Indenture.


 






    3 


     


    

 


For purposes of this Note, unless otherwise defined
herein, capitalized terms herein are used as defined in the Indenture. The terms of the Notes include those stated in the Indenture and
those made part of the Indenture by reference to the Trust Indenture Act of 1939 (15 U.S.C. Sections 77aaa-77bbbb) (the “TIA”)
as in effect on the date on which the Indenture is qualified under the TIA. Notwithstanding anything to the contrary herein, the Notes
are subject to all such terms, and holders of Notes are referred to the Indenture and the TIA for a statement of them. To the extent the
terms of the Indenture and this Note are inconsistent, the terms of the Indenture shall govern.


 


4.       Denominations;
Transfer; Exchange.


 


The Notes are in registered form, without coupons,
in denominations of $2,000 and integral multiples of $1,000 in excess thereof. A Holder shall register the transfer or exchange of Notes
in accordance with the Indenture. The Company may require a Holder, among other things, to furnish appropriate endorsements and transfer
documents and to pay certain transfer taxes or similar governmental charges payable in connection therewith as permitted by the Indenture.
The Company need not issue, authenticate, register the transfer of or exchange any Notes or portions thereof for a period of fifteen (15)
days before the sending of a notice of redemption, nor need the Company register the transfer or exchange of any Note selected for redemption
in whole or in part.


 


5.       Amendment;
Modification; Waiver.


 


The Indenture permits, with certain exceptions as
therein provided, the amendment thereof and the modification of the rights and obligations of the Company and the rights of the Holders
of the Securities of each series affected under the Indenture at any time by the Company and the Trustee with the consent of the Holders
of not less than a majority in principal amount of the Securities of each series at the time Outstanding affected thereby. The Indenture
contains provisions permitting the Holders of not less than a majority in principal amount of the Securities of a series at the time Outstanding
with respect to which a default under the Indenture shall have occurred and be continuing, on behalf of the Holders of all Securities
of such series, to waive, with certain exceptions, such past default with respect to such series and its consequences. The Indenture also
permits the Holders of not less than a majority in principal amount of the Securities of a series at the time Outstanding, on behalf of
the Holders of all Securities of such series, to waive compliance by the Company with certain provisions of the Indenture. Any such consent
or waiver by the Holder of this Note shall be conclusive and binding upon such Holder and upon all future Holders of this Note and of
any Security issued upon the registration of transfer hereof or in exchange therefor or in lieu hereof, whether or not notation of such
consent or waiver is made upon this Note. Without notice to or consent of any Holder, the Indenture also permits the amendment or supplement
thereof to, among other things, cure any ambiguity, error, defect or inconsistency, or make any other change that does not adversely affect
the interests of the Holders.


 






    4 


     


    

 


6.       Optional
Redemption; Special Mandatory Redemption.


 


The Company may redeem the Notes in whole or in
part, at its option, at any time or from time to time prior to maturity on at least 10 days, but not more than 60 days, prior notice
electronically delivered or mailed to the registered address of each Holder of the Notes (the “Redemption Date”)
pursuant to the following terms:


 


At any time before April 15, 2041 (the “Par
Call Date”), the redemption price will be equal to the greater of:


 


(i) 100% of the aggregate principal
amount of the Notes to be redeemed; or


 


(ii) the sum of the present values
of the principal thereof and interest thereon that would be due after the related Redemption Date but for such redemption (assuming, for
this purpose, that the Notes on the applicable Par Call Date), exclusive of interest accrued and unpaid to, but not including, the Redemption
Date if such Redemption Date is not an Interest Payment Date, discounted to the Redemption Date on a semi-annual basis (assuming a 360-day
year consisting of twelve 30-day months), using a discount rate equal to the Treasury Rate plus 30 basis points,


 


plus, in the case of (i) or (ii), accrued and unpaid interest thereon
to, but not including, the Redemption Date.(subject to the right of holders of record on the relevant record date to receive interest
due on the relevant Interest Payment Date).


 


At any time on or after the Par Call Date, the Company
may redeem the Notes, in whole or in part, at a redemption price equal to 100% of the aggregate principal amount of the Notes to be redeemed,
plus accrued and unpaid interest thereon to, but not including, the Redemption Date (subject to the right of holders of record on the
relevant record date to receive interest due on the relevant Interest Payment Date).


 


Notwithstanding the foregoing, installments of interest
on Notes that are due and payable on Interest Payment Dates falling on or prior to a Redemption Date will be payable on the Interest Payment
Date to the registered Holders as of the close of business on the relevant record date according to the Notes and the Indenture.


 


On and after the Redemption Date for the Notes, interest
will cease to accrue on the Notes or any portion thereof called for redemption, unless the Issuer defaults in the payment of the Redemption
Price and accrued interest, if any. On or before the Redemption Date for the Notes, the Company shall deposit with the Trustee or a Paying
Agent, funds sufficient to pay the Redemption Price of the Notes to be redeemed on the Redemption Date, and (except if the Redemption
Date shall be an Interest Payment Date) accrued interest, if any. If less than all of the Notes are to be redeemed, the Notes to be redeemed
shall be selected in accordance with the procedures of the Depositary; provided, however, that in no event shall Notes of
a principal amount of $2,000 or less be redeemed in part.


 


Notice of any redemption shall be
electronically delivered or mailed at least 10 days but not more than 60 days before the Redemption Date to each holder of
record of the Notes to be redeemed at its registered address. Such notice shall state, among other things, the Redemption Date, the
Redemption Price and the place or places that payment shall be made upon presentation and surrender of Notes to be redeemed. If the
Redemption Price cannot be determined at the time such notice is to be given, the actual Redemption Price, calculated as set forth
in the Indenture, shall be set forth in an Officer’s Certificate of the Company delivered to the Trustee no later than two
Business Days prior to the Redemption Date. Notice of redemption having been given as provided in the Indenture, the Notes called
for redemption shall become due and payable on the Redemption Date and at the applicable Redemption Price, plus accrued and unpaid
interest, if any, to, but not including, the Redemption Date.


 






    5 


     


    

 


Any redemption or notice of any redemption may, at
the Company’s discretion, be subject to one or more conditions precedent, including, but not limited to, completion of an equity
offering or Change of Control, issuance of indebtedness or other transaction or event. If any redemption is subject to satisfaction of
one or more conditions precedent, the notice of redemption in respect thereof shall describe each such condition, and if applicable, shall
state that, in the Company’s discretion, the Redemption Date may be delayed until such time as any or all such conditions shall
be satisfied (or waived by the Issuer in its sole discretion), or that such redemption may not occur and such notice may be rescinded
in the event that any or all such conditions shall not have been satisfied (or waived by the Issuer in its sole discretion) by the Redemption
Date as stated in such notice, or by the Redemption Date as so delayed. The Company may provide in such notice that payment of the applicable
Redemption Price and the performance of the Company’s obligations with respect to such redemption may be performed by another Person.


 


If the Spin-Off has not occurred on or prior to the
earlier of (i) January 31, 2022 and (ii) the date on which the Company notifies the Trustee and the holders of the Notes that the Guarantor
will not pursue the consummation of the Spin-Off (a “Special Mandatory Redemption Event”), then the Company will redeem
the aggregate principal amount of the Notes outstanding on the fifth Business Day following the date of the applicable Special Mandatory
Redemption Event (the “Special Mandatory Redemption Date”) at a redemption price equal to 101% of the principal amount
of the Notes, plus accrued and unpaid interest to, but excluding, the Special Mandatory Redemption Date (subject to the right of Holders
of record on the relevant record date to receive interest due on the relevant Interest Payment Date).


 


7.       Offer
to Repurchase Upon Change of Control Repurchase Event.


 


If a Change of Control Repurchase Event occurs with
respect to the Notes, unless the Company shall have exercised its right to redeem such Notes, the Company shall be required to make an
offer (the “Change of Control Offer”) to each Holder of such Notes to repurchase all or any part (equal to $2,000 or
any integral multiples of $1,000 in excess thereof) of that Holder’s Notes on the terms set forth in the First Supplemental Indenture
and in the Notes. In the Change of Control Offer, the Company shall be required to offer payment in cash equal to 101% of the aggregate
principal amount of the Notes repurchased, plus accrued and unpaid interest, if any, on Notes repurchased to, but not including, the date
of repurchase (subject to the right of the holders of record on the relevant record date to receive interest due on the relevant Interest
Payment Date).


 






    6 


     


    

 


Within 30 days following any Change of
Control Repurchase Event with respect to the Notes or, at the option of the Company, prior to any Change of Control, but after the
public announcement of the transaction or transactions that constitute or may constitute the Change of Control, the Company shall
electronically deliver or mail a notice to each Holder, with a copy to the Trustee, describing the transaction or transactions that
constitute or may constitute the Change of Control Repurchase Event and offering to repurchase the Notes on the payment date
specified in the notice, which date shall be no earlier than 30 days and no later than 60 days from the date such notice
is electronically delivered or mailed (the “Change of Control Payment Date”). The notice shall, if electronically
delivered or mailed prior to the date of consummation of the Change of Control, state that the offer to purchase is conditioned on
the Change of Control Repurchase Event occurring on or prior to the Change of Control Payment Date specified in the notice.


 


On the Change of Control Payment Date, the Company
shall, to the extent lawful:


 


(i)               accept for payment all the Notes or portions of the Notes properly tendered pursuant to the Change of Control Offer;


 


(ii)             
deposit with the Paying Agent an amount equal to the Change of Control Payment in respect of all the Notes or portions of the Notes
properly tendered; and


 


(iii)           
deliver or cause to be delivered to the Trustee the Notes properly accepted, together with an Officer’s Certificate stating
the aggregate principal amount of Notes or portions of Notes being purchased by the Company.


 


If Holders of not less than 90% in aggregate principal
amount of the Outstanding Notes validly tender and do not withdraw such Notes in an offer to repurchase the Notes upon a Change of Control
Repurchase Event and the Company, or any third party making an offer to repurchase such Notes upon a Change of Control Repurchase Event
in lieu of the Company, purchases all of the Notes validly tendered and not withdrawn by such Holders, the Company shall have the right,
upon not less than 10 nor more than 60 days’ prior notice, given not more than 30 days following the Change of Control Payment Date,
to redeem all Notes that remain Outstanding following such purchase at a Redemption Price in cash equal to 101% of the principal amount
thereof, plus accrued and unpaid interest, if any, to the Redemption Date (subject to the right of the Holders of record on the relevant
Record Date to receive interest due on the relevant Interest Payment Date).


 


8.        Defaults
and Remedies.


 


If an Event of Default with respect to the Notes
occurs and is continuing, then in every such case the Trustee or the Holders of not less than 25% in principal amount of the Outstanding
Notes may declare the principal amount of all the Notes to be due and payable immediately, by a notice in writing to the Company (and
to the Trustee if given by Holders), and upon any such declaration such principal amount (or specified amount) shall become immediately
due and payable.


 


The Indenture permits, subject to certain limitations
therein provided, Holders of not less than a majority in aggregate principal amount of the Outstanding Notes 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 Notes.


 






    7 


     


    

 


9.       Authentication.


 


This Note shall not be valid until the Trustee signs
the certificate of authentication on this Note by manual or PDF or other electronically imaged (such as DocuSign or Adobe Sign) signature.


 


10.       Abbreviations
and Defined Terms.


 


Customary abbreviations may be used in the name of
a Holder of a Note or an assignee, such as: TEN COM (= tenants in common), TEN ENT (= tenants by the entireties), JT TEN (= joint
tenants with right of survivorship and not as tenants in common), CUST (= Custodian), and U/G/M/A (= Uniform Gifts to Minors Act).


 


11.       CUSIP
Numbers.


 


Pursuant to a recommendation promulgated by the Committee
on Uniform Security Identification Procedures, the Company has caused CUSIP numbers to be printed on the Notes as a convenience to the
Holders of the Notes. No representation is made as to the accuracy of such numbers as printed on the Notes and reliance may be placed
only on the other identification numbers printed hereon.


 


12.       Governing
Law.


 


The laws of the State of New York shall govern the
Indenture and this Note.




 






    8 


     


    

 


ASSIGNMENT FORM


 


To assign this Note, fill in the form below:


 


I or we assign and transfer this Note to


 


(Print or type assignee’s name, address and zip code)


 


(Insert assignee’s soc. sec. or tax I.D. No.)


 


and irrevocably appoint                              
agent to transfer this Note on the books of the Issuer. The agent may substitute another to act for him.


 


 



 


	 	 	 	 	 
	Date:	 	Your Signature:	 	 






 


 



Sign exactly as your name appears on the other side of this Note.


 


	 	 	Signature
	Signature Guarantee:	 	 
	 	 	 
	Signature must be guaranteed	 	Signature


 


Signatures must be guaranteed by an “eligible
guarantor institution” meeting the requirements of the Registrar, which requirements include membership or participation in the
Security Transfer Agent Medallion Program (“STAMP”) or such other “signature guarantee program” as may
be determined by the Registrar in addition to, or in substitution for, STAMP, all in accordance with the United States Securities Exchange
Act of 1934, as amended.


 



    9 


     


    




 


CERTIFICATE TO BE DELIVERED UPON EXCHANGE OR

REGISTRATION OF TRANSFERS OF TRANSFER RESTRICTED NOTES4


 


This certificate relates to $               principal
amount of Notes held in (check applicable space)            book-entry or
            definitive form by the undersigned.


 


The undersigned (check one box below):


 


		 ̈	has requested the Trustee by written order to deliver in exchange for its beneficial interest in a Global Note held by the Depositary
a Note or Notes in definitive, registered form of authorized denominations and an aggregate principal amount equal to its beneficial interest
in such Global Note (or the portion thereof indicated above) in accordance with the Indenture; or



 


		 ̈	has requested the Trustee by written order to exchange or register the transfer of a Note or Notes.






 


In connection with any transfer of any of the Notes
evidenced by this certificate, the undersigned confirms that such Notes are being transferred in accordance with its terms:


 


CHECK ONE BOX BELOW


 


		(1)	 ̈to the Company or subsidiary thereof; or



 


		(2)	 ̈to the Security Registrar for registration in the name of the Holder,
without transfer; or



 


		(3)	 ̈pursuant to an effective registration statement under the Securities
Act of 1933, as amended (the “Securities Act”); or



 


		(4)	 ̈to a Person that the undersigned reasonably believes is
a “qualified institutional buyer” (as defined in Rule 144A under the Securities Act (“Rule 144A”)) that
purchases for its own account or for the account of a qualified institutional buyer and to whom notice is given that such transfer is
being made in reliance on Rule 144A, in each case pursuant to and in compliance with Rule 144A; or



 


		(5)	 ̈pursuant to offers and sales to non-U.S. persons that occur outside
the United States of America within the meaning of Regulation S under the Securities Act (and if the transfer is being made prior to
the expiration of the Distribution Compliance Period, the Notes shall be held immediately thereafter through Euroclear or Clearstream);
or



 


		(6)	 ̈pursuant to Rule 144 under the Securities Act; or



 


 






4 This certificate shall not be included as part of the Original Definitive Notes.






    10 


     


    

 


		(7)	 ̈ pursuant to another available exemption from registration
under the Securities Act.



 


Unless one of the boxes is checked, the Trustee
will refuse to register any of the Notes evidenced by this certificate in the name of any Person other than the registered Holder thereof;
provided, however, that if box (6) or (7) is checked, the Company or the Trustee may require, prior to registering any such
transfer of the Notes, such legal opinions, certifications and other information as the Company or the Trustee has reasonably requested
to confirm that such transfer is being made pursuant to an exemption from, or in a transaction not subject to, the registration requirements
of the Securities Act.


 


		Your Signature
	 	 
	Date:	Signature of Signature
	 	Guarantor






 


TO BE COMPLETED BY PURCHASER IF (4) ABOVE IS CHECKED.


 


The undersigned represents and warrants that it is
purchasing this Note for its own account or an account with respect to which it exercises sole investment discretion and that it and any
such account is a “qualified institutional buyer” within the meaning of Rule 144A, and is aware that the sale to it is being
made in reliance on Rule 144A and acknowledges that it has received such information regarding the Company as the undersigned has requested
pursuant to Rule 144A or has determined not to request such information and that it is aware that the transferor is relying upon the undersigned’s
foregoing representations in order to claim the exemption from registration provided by Rule 144A.


 


	Dated:	NOTICE: To be executed by
	 	an executive officer
	 	Name:
	 	Title:



 


Signature Guarantee*:


 


 






* Participant in a recognized Signature Guarantee
Medallion Program (or other signature guarantor acceptable to the Trustee).


 



    11 


     


    




 


SCHEDULE OF EXCHANGES OF NOTES


 


The following exchanges of a part of this Global Note for certificated
Notes or a part of another Global Note have been made:


 


	Date of Exchange	 	Amount of decrease

in principal amount

of this Global Note	 	Amount of increase

in principal amount

of this Global Note	 	Principal amount of

this Global Note

following such

decrease (or

increase)	 	Signature of

authorized signatory of

Trustee
	 	 	 	 	 	 	 	 	 


 



    12 


     


    





REPURCHASE EXERCISE NOTICE UPON A CHANGE OF
CONTROL


 


To: Kyndryl Holdings, Inc.


 


The undersigned registered owner of this Security
hereby acknowledges receipt of a notice from Kyndryl Holdings, Inc. (the “Issuer”) as to the occurrence of a Change
of Control Repurchase Event with respect to the Issuer and hereby directs the Issuer to pay, or cause the Trustee to pay,                                    
an amount in cash equal to 101% of the aggregate principal amount of the Notes, or the portion thereof (which is $2,000 principal amount
or an integral multiple of $1,000 in excess thereof) below designated, to be repurchased plus accrued and unpaid interest to, but excluding,
the repurchase date, except as provided in the Indenture. The undersigned hereby agrees that the Notes will be repurchased as of the Change
of Control Payment Date pursuant to the terms and conditions thereof and the Indenture.


 


	Dated:	 	 


 


	Signature	 	 


 


	Principal amount to be repurchased (at least $2,000 or an integral multiple of $1,000 in excess thereof):	 


 


	Remaining principal amount following such repurchase:	 


 


	By:	 	 
	 	Authorized Signatory


 



    13