August 10, 2026 - EX-99.1 - S-4: Registration of securities, business combinations | HA Sustainable Infrastructure Capital, Inc. (HASI)

Exhibit 99.1

LETTER OF TRANSMITTAL

HA SUSTAINABLE INFRASTRUCTURE CAPITAL, INC.

Offer to Exchange the Registered Notes Set Forth Below that Have Been Registered Under the Securities Act of 1933, as Amended, for Any and All Outstanding Restricted Notes Set Forth Opposite the Corresponding Registered Notes

	Registered/Exchange Notes			Restricted/Original Notes
	$1,000,000,000 5.950% Green Senior Unsecured Notes due 2033			$1,000,000,000 5.950% Green Senior Unsecured Notes due 2033
	CUSIP/ISIN: 40409AAC4/US40409AAC45			144A CUSIP/ISIN: 40409AAB6/US40409AAB61 Regulation S CUSIP/ISIN: U2444XAC8/USU2444XAC84

PURSUANT TO THE PROSPECTUS DATED , 2026

THE EXCHANGE OFFER WILL EXPIRE AT 5:00 P.M., NEW YORK CITY TIME, ON , 2026 (THE “EXPIRATION DATE”), UNLESS EXTENDED BY HA SUSTAINABLE INFRASTRUCTURE CAPITAL, INC. IN ITS SOLE DISCRETION. TENDERS OF ORIGINAL NOTES MAY BE WITHDRAWN AT ANY TIME PRIOR TO 5:00 P.M., NEW YORK CITY TIME, ON THE EXPIRATION DATE.

If you wish to accept the exchange offer, this Letter of Transmittal must be
completed, signed, and delivered to U.S. Bank Trust Company, National Association (the “Exchange Agent”):

U.S. Bank Trust Company, National Association, as Exchange Agent

By Registered or Certified Mail, Overnight Delivery on or before
5:00 P.M., New York City Time, on the Expiration Date:

U.S. Bank Trust Company, National Association
Attn: Corporate Actions
111 Fillmore Avenue
St. Paul, MN 55107-1402

For Information or Confirmation by Telephone Call:

(800) 934-6802

By Email or Facsimile Transmission (for Eligible Institutions only):

Email: cts.specfinance@usbank.com
Facsimile: (651) 466-7367

DELIVERY OF THIS LETTER OF TRANSMITTAL TO AN ADDRESS OTHER THAN AS SET FORTH ABOVE WILL NOT CONSTITUTE A VALID DELIVERY. THE INSTRUCTIONS ACCOMPANYING THIS LETTER OF TRANSMITTAL SHOULD BE READ CAREFULLY BEFORE THE LETTER OF TRANSMITTAL IS COMPLETED. RECEIPT OF INCOMPLETE, INACCURATE, OR DEFECTIVE LETTERS OF TRANSMITTAL WILL NOT CONSTITUTE VALID DELIVERY. ALTHOUGH WE MAY WAIVE DEFECTS AND IRREGULARITIES WITH RESPECT TO YOUR TENDER OF ORIGINAL NOTES (DEFINED BELOW), WE ARE NOT REQUIRED TO DO SO AND MAY NOT DO SO.

Capitalized terms used but not defined herein shall have the same meaning given them in the Prospectus (as defined below).

The undersigned acknowledges receipt of the Prospectus dated , 2026 (as it may be amended or supplemented from time to time, the “Prospectus”) of HA Sustainable Infrastructure Capital, Inc., a Delaware corporation (the “Company”), and this Letter of Transmittal (the “Letter of Transmittal”), which together constitute the Company’s offer (the “Exchange Offer”) to exchange up to $1,000,000,000 aggregate principal amount of its 5.950% Green Senior Unsecured Notes due 2033 (the “Exchange Notes”) that have been registered under the Securities Act of 1933, as amended (the “Securities Act”), for any and all of its existing 5.950% Green Senior Unsecured Notes due 2033 that were issued pursuant to Rule 144A and Regulation S under the Securities Act on June 24, 2026 (the “Original Notes”).

The Company reserves the right, at any time or from time to time, to extend the period of time during which the Exchange Offer is open, at its discretion, in which event the term “Expiration Date” shall mean the latest date to which the Exchange Offer is extended. The Company shall notify the Exchange Agent of any extension by written notice and shall make a public announcement thereof no later than 9:00 a.m., New York City time, on the next business day after the previously scheduled Expiration Date.

This Letter of Transmittal is to be used by Holders (as defined below) if: (i) certificates representing Original Notes are to be physically delivered to the Exchange Agent herewith by Holders: (ii) tender of Original Notes is to be made by book-entry transfer to the Exchange Agent’s account at The Depository Trust Company (“DTC”), Euroclear Bank S.A./N.V., as operator of the Euroclear system (“Euroclear”), or Clearstream Banking S.A. (“Clearstream”) by any financial institution that is a participant in DTC, Euroclear or Clearstream, as applicable, and whose name appears on a security position listing as the owner of Original Notes (such participants, acting on behalf of Holders, are referred to herein, together with such Holders, as “Acting Holder”); or (iii) tender of Original Notes is to be made according to the guaranteed delivery procedures. DELIVERY OF DOCUMENTS TO DTC, EUROCLEAR OR CLEARSTREAM DOES NOT CONSTITUTE DELIVERY TO THE EXCHANGE AGENT.

If delivery of the Original Notes is to be made by book-entry transfer to the account maintained by the Exchange Agent at DTC, Euroclear or Clearstream as set forth in (ii) in the immediately preceding paragraph, this Letter of Transmittal need not be manually executed; provided, however, that tenders of Original Notes must be effected in accordance with the procedures mandated by DTC’s Automated Tender Offer Program (“ATOP”) or by Euroclear or Clearstream, as the case may be. If you wish to tender Original Notes in this manner, the electronic instructions sent to DTC, Euroclear or Clearstream and transmitted to the Exchange Agent must contain the character by which the participant acknowledges its receipt of and agrees to be bound by this Letter of Transmittal, just as if you had signed this Letter of Transmittal.

Unless the context requires otherwise, the term “Holder” for purposes of this Letter of Transmittal means: (i) any person in whose name Original Notes are registered on the books of the Company or any other person who has obtained a properly completed bond power from the registered Holder or (ii) any participant in DTC, Euroclear or Clearstream whose Original Notes are held of record by DTC, Euroclear or Clearstream who desires to deliver such Original Notes by book-entry transfer at DTC, Euroclear or Clearstream.

Please read the entire Letter of Transmittal and the Prospectus carefully before checking any box below. The instructions included with this Letter of Transmittal must be followed. Questions and requests for assistance or for additional copies of the Prospectus and this Letter of Transmittal may be directed to the Exchange Agent at the address and telephone number set forth on the cover page of this Letter of Transmittal.

HOLDERS WHO WISH TO ACCEPT THE EXCHANGE OFFER AND TENDER THEIR ORIGINAL NOTES MUST COMPLETE THIS LETTER OF TRANSMITTAL IN ITS ENTIRETY.

List below the Original Notes to which this Letter of Transmittal relates. If the space provided below is inadequate, the Certificate Numbers and Principal Amounts should be listed on a separate signed schedule affixed hereto. Tenders of Original Notes will be accepted only in authorized denominations of $2,000 and integral multiples of $1,000 in excess thereof.

All Tendering Holders complete this Box 1:

Box 1

Name(s) and Address(es) of Holder(s) (Please Fill in, if
Blank, Exactly as Name(s) Appear(s) on Certificate(s))

Series of
Original Notes

Certificate or
Registration
Number(s) of
Original Notes*

Aggregate
Principal Amount
Represented by
Original Notes

Aggregate
Principal Amount
of Original Notes
Being Tendered**

DESCRIPTION OF ORIGINAL NOTES TENDERED

Total:

Need not be completed by Holders tendering by book-entry transfer (see below).

Unless otherwise indicated in this column and subject to the terms and conditions set forth in the Prospectus, a Holder will be deemed to have tendered the entire aggregate principal amount represented by the Notes indicated in the column labeled “Aggregate Principal Amount Represented by Original Notes.” See Instruction 2.

Box 2

		BOOK-ENTRY TRANSFER
		☐ CHECK HERE IF TENDERED ORIGINAL NOTES ARE BEING DELIVERED BY DTC, EUROCLEAR OR CLEARSTREAM TO THE EXCHANGE AGENT’S ACCOUNT AT DTC, EUROCLEAR OR CLEARSTREAM AND COMPLETE THE FOLLOWING:
		Name of Tendering Institution:
		Account Number:
		Transaction Code Number:

Box 3

		NOTICE OF GUARANTEED DELIVERY (See Instruction 1 Below)
		☐ CHECK HERE AND ENCLOSE A PHOTOCOPY OF THE NOTICE OF GUARANTEED DELIVERY IF TENDERED ORIGINAL NOTES ARE BEING DELIVERED PURSUANT TO A NOTICE OF GUARANTEED DELIVERY PREVIOUSLY SENT TO THE EXCHANGE AGENT AND COMPLETE THE FOLLOWING:
		Name(s) of Registered Holder(s):
		Window Ticket Number (if any):
		Date of Execution of Notice of Guaranteed Delivery:
		Name of Institution which Guaranteed Delivery:
		IF GUARANTEED DELIVERY IS TO BE MADE BY BOOK-ENTRY TRANSFER:
		Name of Tendering Institution:
		Account Number:
		Transaction Code Number:

Box 4

		RETURN OF NON-EXCHANGED ORIGINAL NOTES TENDERED BY BOOK-ENTRY TRANSFER
		☐ CHECK HERE IF ORIGINAL NOTES TENDERED BY BOOK-ENTRY TRANSFER AND NON-EXCHANGED ORIGINAL NOTES ARE TO BE RETURNED BY CREDITING THE ACCOUNT NUMBER SET FORTH ABOVE.

Box 5

		PARTICIPATING BROKER-DEALER
		☐ CHECK HERE IF YOU ARE A BROKER-DEALER AND WISH TO RECEIVE TEN (10) ADDITIONAL COPIES OF THE PROSPECTUS AND TEN (10) COPIES OF ANY AMENDMENTS OR SUPPLEMENTS THERETO.
		Name:
		Address:

If the undersigned is not a broker-dealer, the undersigned represents that it is not engaged in, and does not intend to engage in, a distribution of Exchange Notes. If the undersigned is a broker-dealer that will receive Exchange Notes for its own account in exchange for Original Notes that were acquired as a result of market-making activities or other trading activities, it acknowledges that it will deliver a prospectus in connection with any resale of such Exchange Notes; however, by so acknowledging and by delivering a prospectus, the undersigned will not be deemed to admit that it is an “underwriter” within the meaning of the Securities Act.

PLEASE READ THE ACCOMPANYING INSTRUCTIONS CAREFULLY

Instructions to Letter of Transmittal

Ladies and Gentlemen:

Upon the terms and subject to the conditions of the Exchange Offer, the undersigned hereby tenders to the Company the above-described aggregate principal amount of Original Notes. Subject to, and effective upon, the acceptance for exchange of the Original Notes tendered herewith, the undersigned hereby exchanges, assigns and transfers to, or upon the order of, the Company all right, title and interest in and to such Original Notes. The undersigned hereby irrevocably constitutes and appoints the Exchange Agent as the true and lawful agent and attorney-in-fact of the undersigned (with full knowledge that said Exchange Agent also acts as the agent of the Company and as Trustee under the Indentures for the Original Notes and the Exchange Notes) to cause the Original Notes to be assigned, transferred and exchanged. The undersigned represents and warrants that it has full power and authority to tender, exchange, assign and transfer the Original Notes and to acquire Exchange Notes issuable upon the exchange of such tendered Original Notes, and that, when the same are accepted for exchange, the Company will acquire good and unencumbered title to the tendered Original Notes, free and clear of all liens, restrictions, charges and encumbrances and not subject to any adverse claim. The undersigned also warrants that it will, upon request, execute and deliver any additional documents deemed by the Exchange Agent or the Company to be necessary or desirable to complete the exchange, assignment and transfer of tendered Original Notes.

The Exchange Offer is subject to certain conditions as set forth in the Prospectus under the caption “The Exchange Offer — Conditions to the Exchange Offer.” The undersigned recognizes that as a result of these conditions (which may be waived, in whole or in part, by the Company) as more particularly set forth in the Prospectus, the Company may not be required to exchange any of the Original Notes tendered hereby and, in such event, the Original Notes not exchanged will be returned to the undersigned at the address shown below the signature of the undersigned.

By tendering Original Notes, each Holder of such Original Notes represents to the Company that (A) it is acquiring the Exchange Notes issued in the Exchange Offer in the ordinary course of its business, (B) at the time of the commencement of the Exchange Offer, it has no arrangement or understanding with any person to participate in the distribution (within the meaning of the Securities Act) of the Exchange Notes issued in the Exchange Offer in violation of the provisions of the Securities Act, (C) it is not an “affiliate,” as defined in Rule 405 of the Securities Act, of the Company or any Guarantor, (D) if it is not a broker-dealer, that it is not engaged in, and does not intend to engage in, the distribution of the Exchange Notes, and (E) if such Holder is a broker-dealer, that it will receive Exchange Notes for its own account in exchange for Original Notes and corresponding Guarantees that were acquired as a result of market-making activities or other trading activities and it acknowledges that it will deliver a prospectus in connection with the resale of such Exchange Notes. By acknowledging that it will deliver and by delivering a prospectus meeting the requirements of the Securities Act in connection with any resale of such Exchange Notes, a broker-dealer is not deemed to admit that it is an “underwriter” within the meaning of the Securities Act. Each Holder further represents that it is not acting on behalf of any persons or entities who could not truthfully make the foregoing representations.

The undersigned also acknowledges that the Exchange Offer is being made based on the Company’s understanding of an interpretation by the staff of the Securities and Exchange Commission (the “SEC”) as set forth in no-action letters issued to third parties, including Morgan Stanley & Co. Incorporated (available June 5, 1991), Exxon Capital Holdings Corporation (available May 13, 1988), as interpreted in the SEC’s letter to Shearman & Sterling, dated July 2, 1993, or similar no-action letters, that the Exchange Notes issued in exchange for the Original Notes pursuant to the Exchange Offer may be offered for resale, resold and otherwise transferred by each Holder thereof (other than a broker-dealer who acquires such Exchange Notes directly from the Company for resale pursuant to Rule 144A under the Securities Act or any other available exemption under the Securities Act or any such Holder that is an “affiliate” of the Company within the meaning of Rule 405 under the Securities Act), without compliance with the registration and prospectus delivery provisions of the Securities Act, provided that such Exchange Notes are acquired in the ordinary course of such Holder’s business and such Holder is not engaged in, and does not intend to engage in, a distribution of such Exchange Notes and has no arrangement or understanding with any person to participate in the

distribution of such Exchange Notes. If a Holder of the Original Notes is an affiliate of the Company, is not acquiring the Exchange Notes in the ordinary course of its business, is engaged in or intends to engage in a distribution of the Exchange Notes or has any arrangement or understanding with respect to the distribution (within the meaning of the Securities Act) of the Exchange Notes to be acquired pursuant to the Exchange Offer, such Holder (x) may not rely on the applicable interpretations of the staff of the SEC and (y) must comply with the registration and prospectus delivery requirements of the Securities Act in connection with any secondary resale transaction.

For purposes of the Exchange Offer, the Company shall be deemed to have accepted validly tendered Original Notes when, as and if the Company has given oral or written notice thereof to the Exchange Agent, with written confirmation of any oral notice to be given promptly thereafter, and complied with the applicable provisions of the applicable registration rights agreement. If any tendered Original Notes are not accepted for exchange pursuant to the Exchange Offer for any reason or if Original Notes are submitted for a greater aggregate principal amount than the Holder desires to exchange, such unaccepted or non-exchanged Original Notes will be returned without expense to the tendering Holder thereof (or, in the case of Original Notes tendered by book-entry transfer into the Exchange Agent’s account at the book-entry transfer facility pursuant to customary book-entry transfer procedures, such non-exchanged Notes will be credited to an account maintained with such book-entry transfer facility) promptly after the expiration or termination of the Exchange Offer.

All authority conferred or agreed to be conferred by this Letter of Transmittal shall survive the death, incapacity or dissolution of the undersigned and every obligation under this Letter of Transmittal shall be binding upon the undersigned’s heirs, personal representatives, successors and assigns.

The undersigned understands that tenders of Original Notes pursuant to the instructions hereto will constitute a binding agreement between the undersigned and the Company upon the terms and subject to the conditions of the Exchange Offer.

Unless otherwise indicated herein in the box titled “Special Issuance Instructions” below, please issue the certificates representing the Exchange Notes issued in exchange for the Original Notes accepted for exchange and return any Original Notes not tendered or not exchanged, in the name(s) of the undersigned (or in either such event in the case of Original Notes tendered by DTC, Euroclear or Clearstream, by credit to the respective account at DTC, Euroclear or Clearstream). Similarly, unless otherwise indicated under the box titled “Special Delivery Instructions” below, please send the certificates representing the Exchange Notes issued in exchange for the Original Notes accepted for exchange and any certificates for Original Notes not tendered or not exchanged (and accompanying documents as appropriate) to the undersigned at the address shown below the undersigned’s signatures, unless, in either event, tender is being made through DTC, Euroclear or Clearstream. In the event that both boxes titled “Special Issuance Instructions” and “Special Delivery Instructions” below are completed, please issue the certificates representing the Exchange Notes issued in exchange for the Original Notes accepted for exchange and return any Original Notes not tendered or not exchanged in the name(s) of, and send said certificates to, the person(s) so indicated. The undersigned recognizes that the Company has no obligation pursuant to the “Special Issuance Instructions” and “Special Delivery Instructions” to transfer any Original Notes from the name of the registered Holder(s) thereof if the Company does not accept for exchange any of the Original Notes so tendered.

THE UNDERSIGNED, BY COMPLETING THE BOX TITLED “DESCRIPTION OF ORIGINAL NOTES TENDERED” ABOVE AND SIGNING THIS LETTER, WILL BE DEEMED TO HAVE TENDERED THE ORIGINAL NOTES AS SET FORTH IN SUCH BOX.

Box 6

		PLEASE SIGN HERE (TO BE COMPLETED BY ALL TENDERING HOLDERS OF ORIGINAL NOTES REGARDLESS OF WHETHER ORIGINAL NOTES ARE BEING PHYSICALLY DELIVERED HEREWITH) (Please Also Complete the Accompanying IRS Form W-9)
		Must be signed by registered Holder(s) exactly as name(s) appear(s) on certificate(s) for the Original Notes hereby tendered or, if tendered by a participant in DTC, Euroclear or Clearstream, exactly as such participant’s name appears on a security position listing as the owner of Original Notes, or by person(s) authorized to become registered Holder(s) by endorsements and documents transmitted with this Letter of Transmittal. If signature is by a trustee, executor, administrator, guardian, attorney-in-fact, officer or other person acting in a fiduciary or representative capacity, such person must set forth his or her full title below under “Capacity” and submit evidence satisfactory to the Company of such person’s authority to so act. See Instruction 3 herein.
		X			Date:
		X			Date:
		Name(s):
		(Please Print)
		Capacity(ies):

		Address:
		(Including Zip Code)
		Area Code and Telephone No.:
		Tax Identification or Social Security No(s).:
		DTC Account Number:

		GUARANTEE OF SIGNATURE(S) (If Required — See Instruction 3 below)
		(Authorized Signature)
		Date:
		Name:
		Title:
		Name of Firm:
		Address of Firm:
		(Including Zip Code)
		Area Code and Telephone No.:

Box 7

		SPECIAL ISSUANCE INSTRUCTIONS (See Instruction 4 Below)
		To be completed ONLY if certificates for Original Notes of a series in a principal amount not tendered or exchanged are to be issued in the name of, or certificates for the Exchange Notes of such series issued pursuant to the Exchange Offer are to be issued to the order of, someone other than the person or persons whose signature(s) appear(s) within this Letter of Transmittal or issued to an address different from that shown in the box titled “Description of Original Notes Tendered” within this Letter of Transmittal, or if Original Notes tendered by book-entry transfer that are not accepted are maintained at DTC, Euroclear or Clearstream other than the account indicated above.
		Name: (Please Print)
		Address:
		(Including Zip Code)
		Tax Identification or Social Security No.:

Box 8

		SPECIAL DELIVERY INSTRUCTIONS (See Instruction 4 Below)
		To be completed ONLY if certificates for Original Notes of a series in a principal amount not tendered or exchanged or the Exchange Notes of such series issued pursuant to the Exchange Offer are to be sent to someone other than the person or person(s) whose signature(s) appear(s) within this Letter of Transmittal or to an address different from that shown in the box titled “Description of Original Notes Tendered” within this Letter of Transmittal or to be credited to an account maintained at DTC, Euroclear or Clearstream other than the account indicated above.
		Name: (Please Print)
		Address:
		(Including Zip Code)
		Tax Identification or Social Security No.:

INSTRUCTIONS

FORMING PART OF THE TERMS AND CONDITIONS OF THE EXCHANGE OFFER

Delivery of This Letter of Transmittal and Original Notes.

The certificates for the tendered Original Notes (or a confirmation of a book-entry into the Exchange Agent’s account at DTC, Euroclear or Clearstream of all Original Notes delivered electronically), as well as a properly completed and duly executed copy of this Letter of Transmittal and any other documents required by this Letter of Transmittal must be received by the Exchange Agent at its address set forth herein prior to 5:00 p.m., New York City time, on the Expiration Date. The Company may extend the Expiration Date in its sole discretion by a public announcement given no later than 9:00 A.M., New York City time, on the next business day following the previously scheduled Expiration Date.

The method of delivery of the tendered Original Notes, this Letter of Transmittal and all other required documents to the Exchange Agent is at the election and sole risk of the Holder and, except as otherwise provided below, the delivery will be deemed made only when actually received by the Exchange Agent. Instead of delivery by mail, Holders should use an overnight or hand delivery service. If such delivery is by mail, the Company recommends registered mail, properly insured, with return receipt requested. In all cases, sufficient time should be allowed to assure timely delivery to the Exchange Agent prior to the expiration of the Exchange Offer. No Letter of Transmittal, Original Notes, or other required document should be sent to the Company.

Holders who wish to tender their Original Notes and (i) whose Original Notes are not immediately available or (ii) who cannot deliver their Original Notes, this Letter of Transmittal or any other documents required hereby to the Exchange Agent prior to the Exchange Date, or who cannot complete the procedure for book-entry transfer on a timely basis must tender their Original Notes and follow the guaranteed delivery procedures set forth in the Prospectus. Pursuant to such procedures: (i) such tender must be made by or through an Eligible Institution (as defined below); (ii) prior to the Expiration Date, the Exchange Agent must have received from the Eligible Institution a properly completed and duly executed Notice of Guaranteed Delivery (by mail, hand delivery, or overnight courier) setting forth the name and address of the Holder of the Original Notes, the certificate number or numbers of such Original Notes and the principal amount of Original Notes tendered, stating that the tender is being made thereby and guaranteeing that within three New York Stock Exchange trading days after the Expiration Date, this Letter of Transmittal (or copy thereof) (or electronic instructions containing the character by which the participant acknowledges its receipt of and agrees to be bound by this Letter of Transmittal) together with the certificate(s) representing the Original Notes (or a confirmation of electronic mail delivery of book-entry delivery into the Exchange Agent’s account at DTC, Euroclear or Clearstream) and any of the required documents will be deposited by the Eligible Institution with the Exchange Agent; and (iii) such properly completed and executed Letter of Transmittal (or copy thereof) (or electronic instructions containing the character by which the participant acknowledges its receipt of and agrees to be bound by this Letter of Transmittal), as well as all other documents required by this Letter of Transmittal, and the certificate(s) representing all tendered Original Notes in proper form for transfer (or a confirmation of electronic mail delivery of book-entry delivery into the Exchange Agent’s account at DTC, Euroclear or Clearstream), must be received by the Exchange Agent within three New York Stock Exchange trading days after the Expiration Date. Any Holder of Original Notes who wishes to tender these Original Notes pursuant to the guaranteed delivery procedures described above must ensure that the Exchange Agent receives the Notice of Guaranteed Delivery prior to 5:00 p.m., New York City time, on the Expiration Date.

All questions as to the validity, form, eligibility (including time of receipt), acceptance and withdrawal of tendered Original Notes will be determined by the Company in its sole discretion, which determination will be final and binding. The Company reserves the absolute right to reject any and all Original Notes not properly tendered or any Original Notes the Company’s acceptance of which would, in the opinion of the Company or the Company’s counsel, be unlawful. The Company also reserves the absolute right to waive any defects, irregularities or conditions of tender as to particular Original Notes based on the specific facts or circumstances. Notwithstanding the foregoing, the Company does not expect to treat any Holder of Original Notes differently to the extent they present the same facts or circumstances. The Company’s interpretation

of the terms and conditions of the Exchange Offer (including the instructions in this Letter of Transmittal) either before or after the Expiration Date will be in its sole discretion and will be final and binding on all parties. Unless waived, any defects or irregularities in connection with tenders of Original Notes must be cured within such time as the Company shall determine. Although the Company intends to notify Holders of defects or irregularities with respect to tenders of Original Notes, neither the Company, the Exchange Agent nor any other person shall be under any duty to give notification of defects or irregularities with respect to tenders of Original Notes, nor shall any of them incur any liability for failure to give such notification. Tenders of Original Notes will not be deemed to have been made until such defects or irregularities have been cured or waived and will be returned without cost by the Exchange Agent to the tendering Holders of Original Notes, unless otherwise provided in this Letter of Transmittal, promptly after the expiration or termination of the Exchange Offer.

Partial Tenders; Withdrawals.

If less than all Original Notes are tendered, the tendering Holder should fill in the aggregate principal amount of Original Notes tendered in the fourth column of the box titled “Description of Original Notes Tendered.” All Original Notes delivered to the Exchange Agent will be deemed to have been tendered unless otherwise indicated. If not all Original Notes are tendered, Original Notes for the principal amount of Original Notes delivered to the Exchange Agent will be deemed to have been tendered unless otherwise indicated. If not all Original Notes are tendered, a certificate or certificates representing Exchange Notes issued in exchange for any Original Notes tendered and accepted will be sent to the Holder at his or her registered address, unless a different address is provided in the appropriate box in this Letter of Transmittal or unless tender is made through DTC, Euroclear or Clearstream, promptly after the Original Notes are accepted for exchange.

Tendering Holders may withdraw tenders of Original Notes at any time prior to the Expiration Date. For the withdrawal to be effective, a Holder must send a written notice of withdrawal to the Exchange Agent at the address set forth herein. For more information on withdrawal rights, see the section titled “The Exchange Offer — Withdrawal Rights” in the Prospectus.

Signature on the Letter of Transmittal; Bond Power and Endorsements; Guarantee of Signatures.

If this Letter of Transmittal (or copy hereof) is signed by the registered Holder of the Original Notes tendered hereby, the signature must correspond with the name as written on the face of the Original Notes without alteration, enlargement or any change whatsoever.

If this Letter of Transmittal (or copy hereof) is signed by the registered Holder of Original Notes tendered and the certificate(s) for Exchange Notes issued in exchange therefor is to be issued (or any untendered number of Original Notes is to be reissued) to the registered Holder, such Holder need not and should not endorse any tendered Original Note, nor provide a separate bond power. In any other case, such Holder must either properly endorse the Original Notes tendered or transmit a properly completed separate bond power with this Letter of Transmittal, with the signature on the endorsement or bond power guaranteed by an Eligible Institution.

If this Letter of Transmittal (or copy hereof) is signed by a person other than the registered Holder of Original Notes listed therein, such Original Notes must be endorsed or accompanied by properly completed bond powers which authorized such person to tender the Original Notes on behalf of the registered Holder, in either case signed as the name of the registered Holder appears on the Original Notes.

If this Letter of Transmittal (or copy hereof) or any Original Notes or bond powers are signed by trustees, executors, administrators, guardians, attorneys-in-fact, or officers of corporations or others acting in a fiduciary or representative capacity, such persons should so indicate when signing and unless waived by the Company, evidence satisfactory to the Company of their authority to so act must be submitted with this Letter of Transmittal.

Endorsements on Original Notes or signatures on bond powers required by this Instruction 3 must be guaranteed by an Eligible Institution.

Signatures on this Letter of Transmittal (or copy hereof) or a notice of withdrawal, as the case may be, must be guaranteed by a member firm of a registered national securities exchange or of the Financial Industry Regulatory Authority, a commercial bank or trust company having an office or correspondent in the United States or an “eligible guarantor institution” within the meaning of Rule 17Ad-15 under the Exchange Act (an “Eligible Institution”) unless the Original Notes tendered pursuant thereto are tendered (i) by a registered Holder (including any participant in DTC, Euroclear or Clearstream whose name appears on a security position listing as the owner of Original Notes) who has not completed the box set forth herein titled “Special Issuance Instructions” or “Special Delivery Instructions” of this Letter of Transmittal or (ii) for the account of an Eligible Institution.

Special Issuance and Delivery Instructions.

Tendering Holders should include, in the applicable spaces, the name and address to which Exchange Notes or substitute Original Notes for the aggregate principal amount not tendered or exchanged are to be sent, if different from the name and address of the person signing this Letter of Transmittal (or in the case of tender of the Original Notes through DTC, Euroclear or Clearstream, if different from the account maintained at DTC, Euroclear or Clearstream indicated above). In the case of issuance in a different name, the taxpayer identification or social security number of the person named must also be indicated.

Transfer Taxes.

Holders who tender their Original Notes for Exchange Notes will not be obligated to pay any transfer taxes in connection with the exchange. If, however, certificates representing Exchange Notes, or Original Notes for principal amounts not tendered or accepted for exchange, are to be delivered to, or are to be issued in the name of, any person other than the registered Holder of the Original Notes tendered hereby, or if a transfer tax is imposed for any reason other than the exchange of Original Notes pursuant to the Exchange Offer, then the amount of any such transfer taxes (whether imposed on the registered Holder or any other person) will be payable by the tendering Holder. If satisfactory evidence of payment of such taxes or exemption therefrom is not submitted herewith, the amount of such transfer taxes will be billed directly to such tendering Holder.

Except as provided in this Instruction 5, it will not be necessary for transfer tax stamps to be affixed to the Original Notes listed in this Letter of Transmittal.

Waiver of Conditions.

The Company reserves the absolute right to amend, waive or modify, in whole or in part, any of the conditions to the Exchange Offer set forth in the Prospectus. Notwithstanding the foregoing, in the event of a material change in the Exchange Offer, including the Company’s waiver of a material condition, the Company will extend the Exchange Offer period if required by applicable law so that at least five business days remain in the Exchange Offer following notice of the material change.

Mutilated, Lost, Stolen or Destroyed Notes.

Any Holder whose Original Notes have been mutilated, lost, stolen or destroyed should contact the Exchange Agent at the address indicated above for further instructions.

Requests for Assistance or Additional Copies.

Questions relating to the procedure for tendering, as well as requests for additional copies of the Prospectus and this Letter of Transmittal, may be directed to the Exchange Agent at the address and telephone number set forth above. In addition, all questions relating to the Exchange Offer, as well as requests for assistance, may be directed to the Exchange Agent at the address specified in the Prospectus.

Irregularities.

All questions as to the validity, form, eligibility (including time of receipt) and acceptance of Letters of Transmittal or Original Notes will be determined by the Company, in its sole discretion, which determination

will be final and binding. The Company reserves the absolute right to reject any or all Letters of Transmittal or tenders that are not in proper form or the acceptance of which would, in the opinion of the Company or the Company’s counsel, be unlawful. The Company also reserves the right to waive any defaults, irregularities or conditions of tender as to the particular Original Notes covered by any Letter of Transmittal or tendered pursuant to such Letter of Transmittal based on the specific facts or circumstances.

Notwithstanding the foregoing, the Company does not expect to treat any Holder of Original Notes differently to the extent they present the same facts or circumstances. None of the Company, the Exchange Agent or any other person will be under any duty to give notification of any defects or irregularities in tenders or incur any liability for failure to give any such notification. The Company’s interpretation of the terms and conditions of the Exchange Offer either before or after the Expiration Date shall be final and binding.

10.

No Conditional Tenders.

No alternative, conditional, irregular or contingent tenders will be accepted unless consented to by the Company. All tendering Holders of Original Notes, by execution of this Letter of Transmittal, shall waive any right to receive notice of the acceptance of their Original Notes for exchange.

11.

Definitions.

Capitalized terms used in this Letter of Transmittal and not otherwise defined have the meanings given in the Prospectus.

IMPORTANT: THIS LETTER OF TRANSMITTAL (TOGETHER WITH CERTIFICATES FOR ORIGINAL NOTES AND ALL OTHER REQUIRED DOCUMENTS) OR A NOTICE OF GUARANTEED DELIVERY MUST BE RECEIVED BY THE EXCHANGE AGENT ON OR PRIOR TO 5:00 P.M., NEW YORK CITY TIME ON THE EXPIRATION DATE.

Form: S-4

Documents