# EDGAR Filing Document

**Accession Number:** 0001324404
**File Stem:** 0001104659-25-116446
**Filing Date:** 2025-11
**Character Count:** 219459
**Document Hash:** 56e62998bef2e1d4c289e4dcc1dd85cf
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-25-116446.hdr.sgml**: 20251126

**ACCESSION NUMBER**: 0001104659-25-116446

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 17

**CONFORMED PERIOD OF REPORT**: 20251120

**ITEM INFORMATION**: Other Events

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20251126

**DATE AS OF CHANGE**: 20251126

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CF Industries Holdings, Inc.
- **CENTRAL INDEX KEY:** 0001324404
- **STANDARD INDUSTRIAL CLASSIFICATION:** AGRICULTURE CHEMICALS [2870]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 202697511
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-32597
- **FILM NUMBER:** 251530450

**BUSINESS ADDRESS:**
- **STREET 1:** 2375 WATERVIEW DRIVE
- **CITY:** NORTHBROOK
- **STATE:** IL
- **ZIP:** 60062
- **BUSINESS PHONE:** (847) 405-2400

**MAIL ADDRESS:**
- **STREET 1:** 2375 WATERVIEW DRIVE
- **CITY:** NORTHBROOK
- **STATE:** IL
- **ZIP:** 60062

?xml version='1.0' encoding='ASCII'?

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 8-K**

**CURRENT REPORT**

**Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934**

**Date of Report (Date of earliest event reported): November 20, 2025**

**CF INDUSTRIES HOLDINGS, INC.**

(Exact name of registrant as specified in its charter)

---

| | | |
|:---|:---|:---|
| **Delaware** | **001-32597** | **20-2697511** |
| (State or other jurisdiction of<br> incorporation or organization) | (Commission File Number) | (I.R.S. Employer Identification No.) |

---

---

| | |
|:---|:---|
| **2375 Waterview Drive** **<br> Northbrook, Illinois** | **60062** |
| (Address of principal executive<br> offices) | (Zip Code) |

---

Registrant's telephone number, including area code **(847) 405-2400**

(Former Name or Former Address, if Changed Since Last Report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2.):

◻ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

◻ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

◻ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

◻ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

---

| | |
|:---|:---|
| Title of each class | Name of each exchange <br> on which registered |
| Common stock, par value $0.01 per share CF | New York Stock Exchange |

---

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

Emerging growth company ◻

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ◻

---

| | |
|:---|:---|
| **Item 8.01.** | **Other Events.** |

---

On November 26, 2025, CF Industries, Inc. (the "Issuer"), the direct subsidiary of CF Industries Holdings, Inc. (the "Company"), completed the public offering (the "Offering") of $1,000,000,000 aggregate principal amount of 5.300% Senior Notes due 2035 (the "Notes"). The obligations of the Issuer under the Notes are fully and unconditionally guaranteed on a senior unsecured basis (the "Guarantee") by the Company.

The Notes and the Guarantee were issued pursuant to that certain Indenture, dated as of November 6, 2025, by and among the Issuer, the Company and Wilmington Trust, National Association, as trustee (the "Trustee") (the "Base Indenture"), as supplemented by Supplemental Indenture No. 1, dated as of November 26, 2025, by and among the Issuer, the Company and the Trustee (the "First Supplemental Indenture" and, the Base Indenture as so supplemented, the "Indenture"). The Indenture contains certain covenants and restrictions, including covenants that (i) limit the Company's and its Subsidiaries' ability to create or incur certain liens, (ii) limit the Company's and its Subsidiaries' ability to enter into certain sale-leaseback transactions and (iii) require the Issuer and the Company to satisfy certain conditions in order to merge or consolidate with another entity. The Indenture also provides for customary events of default. The Issuer may redeem the Notes at its option, in whole or in part, at any time and from time to time, at the redemption prices and on the terms and conditions set forth in the Indenture.

The Offering was made pursuant to an effective shelf registration statement (including a prospectus and preliminary prospectus supplement) (File Nos. 333-291328 and 333-291328-01).

The description of the Base Indenture, the First Supplemental Indenture, the Notes and the Guarantee contained in this Item 8.01 does not purport to be complete and is qualified in its entirety by reference to the full text of the Base Indenture, the First Supplemental Indenture and the Notes. The Base Indenture is filed as Exhibit 4.1 to this Current Report on Form 8-K and its terms are incorporated herein by reference. The First Supplemental Indenture is filed as Exhibit 4.2 to this Current Report on Form 8-K and its terms are incorporated herein by reference. The form of the Notes is filed as Exhibit 4.3 to this Current Report on Form 8-K and its terms are incorporated herein by reference.

*Underwriting Agreement*

The Notes were sold pursuant to an underwriting agreement, dated November 20, 2025 (the "Underwriting Agreement"), among the Issuer, the Company, and Goldman Sachs & Co. LLC, BMO Capital Markets Corp. and Citigroup Global Markets Inc., as representatives of the several underwriters named therein (the "Underwriters"). The Underwriting Agreement contains certain representations, warranties, covenants and indemnification obligations of the Issuer, the Company and the Underwriters, as well as other customary provisions.

The description of the Underwriting Agreement contained in this Item 8.01 does not purport to be complete and is qualified in its entirety by reference to the full text of the Underwriting Agreement. The Underwriting Agreement is filed as Exhibit 1.1 to this Current Report on Form 8-K and its terms are incorporated herein by reference.

---

| | |
|:---|:---|
| **Item 9.01** | **Financial Statements and Exhibits.** |

---

(d) Exhibits

The following exhibits are included as part of this Current Report on Form 8-K:

---

| | |
|:---|:---|
| **Exhibit**<br> **No.** | **Description** |
| [1.1](tm2532058d1_ex1-1.htm) | [Underwriting Agreement, dated November 20, 2025, among CF Industries, Inc., CF Industries Holdings, Inc. and Goldman Sachs & Co. LLC, BMO Capital Markets Corp. and Citigroup Global Markets Inc., as representatives of the several underwriters named therein.](tm2532058d1_ex1-1.htm) |
| [4.1](https://www.sec.gov/Archives/edgar/data/1324404/000110465925107810/tm2530164d2_ex4-3.htm) | [Indenture, dated as of November 6, 2025, by and among CF Industries, Inc., CF Industries Holdings, Inc. and Wilmington Trust, National Association, as Trustee (incorporated by reference to Exhibit 4.3 of the Registration Statement on Form S-3 filed by CF Industries, Inc. and CF Industries Holdings, Inc. with the SEC on November 6, 2025).](https://www.sec.gov/Archives/edgar/data/1324404/000110465925107810/tm2530164d2_ex4-3.htm) |
| [4.2](tm2532058d1_ex4-2.htm) | [Supplemental Indenture No. 1, dated as of November 26, 2025, by and among CF Industries, Inc., CF Industries Holdings, Inc. and Wilmington Trust, National Association, as Trustee, to the Indenture dated as of November 6, 2025.](tm2532058d1_ex4-2.htm) |
| [4.3](tm2532058d1_ex4-2.htm) | [Form of Note (included as Exhibit A to Exhibit 4.2).](tm2532058d1_ex4-2.htm) |
| [5.1](tm2532058d1_ex5-1.htm) | [Opinion of Kirkland & Ellis LLP.](tm2532058d1_ex5-1.htm) |
| [23.1](tm2532058d1_ex5-1.htm) | [Consent of Kirkland & Ellis LLP (included as part of Exhibit 5.1).](tm2532058d1_ex5-1.htm) |
| 104 | Cover Page Interactive Data File (embedded within the Inline XBRL document). |

---

**SIGNATURES**

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: November 26, 2025

---

| | |
|:---|:---|
| **CF INDUSTRIES HOLDINGS, INC.** | **CF INDUSTRIES HOLDINGS, INC.** |
| By: | /s/ Michael P. McGrane |
| Name: | Michael P. McGrane |
| Title: | Vice President, General Counsel and Secretary |

---

## Exhibit 1.1

**Exhibit 1.1**

**CF INDUSTRIES, INC.<br> $1,000,000,000 5.300% SENIOR NOTES DUE 2035**

**UNDERWRITING AGREEMENT**

**November 20, 2025**

November 20, 2025

To the Representatives named in Schedule I hereto

Ladies and Gentlemen:

CF Industries, Inc., a Delaware corporation (the "**Company**"), proposes to issue and sell to the several underwriters named in Schedule II hereto (the "**Underwriters**"), for whom you are acting as representatives (the "**Representatives**"), $1,000,000,000 principal amount of its 5.300% Senior Notes due 2035 (the "**Notes**"). The Notes will be issued pursuant to the First Supplemental Indenture (the "**Supplemental Indenture**"), to be entered into on the Closing Date (as defined in Section 4 hereof) among the Company, the Guarantor (as defined below) and the Trustee identified in Schedule I hereto (the "**Trustee**"). The Supplemental Indenture will supplement the Indenture, dated November 6, 2025, among the Company, the Guarantor and the Trustee (the "**Base Indenture**"). Upon the issuance thereof, the Notes will be fully and unconditionally guaranteed (the "**Guarantees**") on a senior unsecured basis by CF Industries Holdings, Inc. (the "**Guarantor**"). The Notes and the Guarantees are collectively referred to herein as the "**Securities**."

The Company and the Guarantor have filed with the Securities and Exchange Commission (the "**Commission**") a registration statement (the file number of which with respect to each of the Company and the Guarantor is set forth in Schedule I hereto), including a prospectus, on Form S-3, relating to certain securities (the "**Shelf Securities**"), including the Securities, to be issued from time to time by the Company and the Guarantor. The registration statement as amended to the date of this Agreement, including the information (if any) deemed to be part of the registration statement at the time of effectiveness pursuant to Rule 430A or Rule 430B under the Securities Act of 1933, as amended (the "**Securities Act**"), is hereinafter referred to as the "**Registration Statement**," and the related prospectus covering the Shelf Securities dated November 6, 2025 in the form first used to confirm sales of the Securities (or in the form first made available to the Underwriters by the Company to meet requests of purchasers pursuant to Rule 173 under the Securities Act) is hereinafter referred to as the "**Basic Prospectus**." The Basic Prospectus, as supplemented by the prospectus supplement specifically relating to the Securities in the form first used to confirm sales of the Securities (or in the form first made available to the Underwriters by the Company to meet requests of purchasers pursuant to Rule 173 under the Securities Act) is hereinafter referred to as the "**Prospectus**," and the term "**preliminary prospectus**" means any preliminary prospectus supplement relating to the Securities, together with the Basic Prospectus, that is first filed with the Commission pursuant to Rule 424(b). For purposes of this Agreement, "**free writing prospectus**" has the meaning set forth in Rule 405 under the Securities Act, "**Time of Sale Prospectus**" means the documents set forth opposite the caption "Time of Sale Prospectus" in Schedule I hereto, and "**broadly available road show**" means a "bona fide electronic road show" as defined in Rule 433(h)(5) under the Securities Act that has been made available without restriction to any person. As used herein, the terms "Registration Statement," "Basic Prospectus," "preliminary prospectus," "Time of Sale Prospectus" and "Prospectus" shall include the documents, if any, incorporated by reference therein. The terms "**supplement**," "**amendment**," and "**amend**" as used herein with respect to the Registration Statement, the Basic Prospectus, the Time of Sale Prospectus, the Prospectus, and any preliminary prospectus or free writing prospectus shall include all documents subsequently filed by the Company or the Guarantor with the Commission pursuant to the Securities Exchange Act of 1934, as amended (the "**Exchange Act**"), that are deemed to be incorporated by reference therein.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*1. Representations and Warranties.* The Company and the Guarantor, jointly and severally, represent and warrant to and agree with each of the Underwriters that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) The Registration Statement has become effective; no stop order suspending the effectiveness of the Registration Statement is in effect, and no proceedings for such purpose are pending before or, to the knowledge of the Company or the Guarantor, threatened by the Commission. Each of the Company and the Guarantor is, and at the time of the initial filing of the Registration Statement was, a well-known seasoned issuer (as defined in Rule 405 under the Securities Act) eligible to use the Registration Statement as an automatic shelf registration statement, and neither the Company nor the Guarantor has received notice that the Commission objects to the use of the Registration Statement as an automatic shelf registration statement.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) (i) Each document, if any, filed or to be filed pursuant to the Exchange Act and incorporated by reference in the Time of Sale Prospectus or the Prospectus complied or will comply when so filed in all material respects with the Exchange Act and the applicable rules and regulations of the Commission thereunder, (ii) each part of the Registration Statement, when such part became effective, did not contain, and each such part, as amended or supplemented, if applicable, will not contain any untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading, (iii) the Registration Statement as of the date hereof does not contain any untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading, (iv) the Registration Statement and the Prospectus comply, and as amended or supplemented, if applicable, will comply in all material respects with the Securities Act and the applicable rules and regulations of the Commission thereunder, (v) the Time of Sale Prospectus does not, and at the Closing Date (as defined in Section 4), the Time of Sale Prospectus, as then amended or supplemented by the Company, if applicable, will not, contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading, (vi) each broadly available road show, if any, when considered together with the Time of Sale Prospectus, does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading and (vii) the Prospectus does not contain and, as amended or supplemented, if applicable, will not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading, except that the representations and warranties set forth in this paragraph do not apply to (A) any Underwriter Information (as defined in Section 8(b)) or (B) that part of the Registration Statement that constitutes any Statement of Eligibility (Form T-1) under the Trust Indenture Act of 1939, as amended (the "**Trust Indenture Act**"), of the Trustee.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) Neither the Company nor the Guarantor is an "ineligible issuer" in connection with the offering pursuant to Rules 164, 405 and 433 under the Securities Act. Any free writing prospectus that the Company or the Guarantor is required to file pursuant to Rule 433(d) under the Securities Act has been, or will be, filed with the Commission in accordance with the requirements of the Securities Act and the applicable rules and regulations of the Commission thereunder. Each free writing prospectus that the Company or the Guarantor has filed, or is required to file, pursuant to Rule 433(d) under the Securities Act or that was prepared by or on behalf of or used or referred to by the Company or the Guarantor complies or will comply in all material respects with the requirements of the Securities Act and the applicable rules and regulations of the Commission thereunder; *provided* that neither the Company nor the Guarantor make any representation or warranty with respect to any statements or omissions made in each such free writing prospectus in reliance upon and in conformity with information relating to any Underwriter furnished to the Company or the Guarantor in writing by or on behalf of such Underwriter through the Representatives expressly for use in any free writing prospectus. Except for the free writing prospectuses, if any, identified in Schedule I hereto forming part of the Time of Sale Prospectus and electronic road shows, if any, each furnished to the Representatives before first use, neither the Company nor the Guarantor has prepared, used or referred to, and will not, without the Representatives' prior consent, use or refer to, any free writing prospectus prior to the later of the Closing Date and the completion of the Underwriters' distribution of the Securities.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) Each of the Guarantor and the Company has been duly incorporated, is validly existing as a corporation in good standing under the laws of the jurisdiction of its incorporation, has the corporate power and authority to own or lease its property and to conduct its business as described in the Time of Sale Prospectus and to enter into and perform its obligations under this Agreement and is duly qualified to transact business and is in good standing in each jurisdiction in which the conduct of its business or its ownership or leasing of property requires such qualification, except to the extent that the failure to be so qualified or be in good standing would not have a material adverse effect on the earnings, business, financial position or results of operations of the Guarantor and its subsidiaries, taken as a whole (a "**Material Adverse Effect**").

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e) Each significant subsidiary of the Guarantor, as defined in Rule 1-02 of Regulation S-X, and excluding all joint ventures and non-wholly owned subsidiaries of the Guarantor (each such significant subsidiary, a "**Significant Subsidiary**" and collectively, the "**Significant Subsidiaries**") is duly organized, validly existing and in good standing (if applicable) under the laws of its jurisdiction of organization, has the corporate or other power and authority to own its property and to conduct its business as described in the Time of Sale Prospectus and is duly qualified to transact business and is in good standing in each jurisdiction in which the conduct of its business or its ownership or leasing of property requires such qualification, except to the extent that the failure to be so qualified or in good standing would not have a Material Adverse Effect. Except as described in the Prospectus, all of the issued shares of capital stock of each Significant Subsidiary of the Guarantor have been duly and validly authorized and issued, are fully paid and non-assessable and (other than directors' qualifying shares or foreign national qualifying capital stock) are owned directly or indirectly by the Guarantor, free and clear of all liens, encumbrances, equities or claims.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(f) This Agreement has been duly authorized, executed and delivered by the Company and the Guarantor.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(g) The Base Indenture has been duly qualified under the Trust Indenture Act and duly authorized and, when duly executed and delivered by the Company and the Guarantor, will be a valid and binding agreement of the Company and the Guarantor, enforceable in accordance with its terms, subject to applicable bankruptcy, insolvency and similar laws affecting creditors' rights generally and equitable principles of general applicability.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(h) The Supplemental Indenture has been duly authorized and, when duly executed and delivered by the Company and the Guarantor, will be a valid and binding agreement of the Company and the Guarantor, enforceable in accordance with its terms, subject to applicable bankruptcy, insolvency and similar laws affecting creditors' rights generally and equitable principles of general applicability.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) The Notes have been duly authorized and, when executed and authenticated in accordance with the provisions of the Base Indenture, as supplemented by the Supplemental Indenture, and delivered to and paid for by the Underwriters, will have been duly executed and delivered by the Company and will constitute valid and binding obligations of the Company, enforceable in accordance with their terms, subject to applicable bankruptcy, insolvency and similar laws affecting creditors' rights generally and equitable principles of general applicability, and will be entitled to the benefits of the Base Indenture, as supplemented by the Supplemental Indenture.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(j) The Guarantee of the Notes has been duly authorized and, upon execution and delivery of the Supplemental Indenture, will have been duly executed and delivered by the Guarantor and will constitute the valid and binding obligation of the Guarantor, enforceable in accordance with its terms, subject to applicable bankruptcy, insolvency and similar laws affecting creditors' rights generally and equitable principles of general applicability, and will be entitled to the benefits of the Base Indenture, as supplemented by the Supplemental Indenture.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(k) The execution and delivery by the Company and the Guarantor of, and the performance by the Company and the Guarantor of their respective obligations under, this Agreement, the Base Indenture, as supplemented by the Supplemental Indenture, the Supplemental Indenture and the Securities, will not contravene (i) any provision of applicable law, (ii) the charter or bylaws of the Company or the Guarantor, (iii) any agreement or other instrument binding upon the Guarantor or any of its Significant Subsidiaries (collectively, the "**Entity**"), or (iv) any judgment, order or decree of any governmental body, agency or court having jurisdiction over the Entity, except, in the case of the immediately-preceding clauses (i), (iii) and (iv), for any such contraventions as would not, singly or in the aggregate, have a Material Adverse Effect; and no consent, approval, authorization or order of, or qualification with, any governmental body or agency is required for the performance by the Company and the Guarantor of their respective obligations under this Agreement, the Base Indenture, as supplemented by the Supplemental Indenture, the Supplemental Indenture or the Securities, except for such failures to obtain or have any such consent, approval, authorization, order or qualification as would not, singly or in the aggregate, have a Material Adverse Effect, and except such as (x) may have been obtained or (y) may be required by the securities or Blue Sky laws of the various states or non-U.S. jurisdictions in connection with the offer and sale of the Securities.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(l) Since the respective dates as of which information is given in the Registration Statement and the Time of Sale Prospectus, there has not occurred any material adverse change, or any development involving a prospective material adverse change, in the condition, financial or otherwise, or in the earnings, business or operations of the Guarantor and its subsidiaries, taken as a whole.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(m) There are no legal or governmental proceedings pending or, to the knowledge of the Company or the Guarantor, threatened to which the Entity is a party or to which any of the properties of the Entity is subject (i) other than proceedings accurately described in all material respects in the Time of Sale Prospectus and proceedings that would not have a Material Adverse Effect, or a material adverse effect on the power or ability of the Company and the Guarantor to perform their respective obligations under this Agreement, the Base Indenture, as supplemented by the Supplemental Indenture, the Supplemental Indenture or the Securities or to consummate the transactions contemplated by this Agreement or (ii) that are required to be described in the Registration Statement or the Prospectus and are not so described; and there are no statutes, regulations, contracts or other documents that are required to be described in the Registration Statement or the Prospectus or to be filed as exhibits to the Registration Statement that are not described or filed as required.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(n) Each preliminary prospectus filed as part of the registration statement as originally filed or as part of any amendment thereto, or filed pursuant to Rule 424 under the Securities Act, complied when so filed in all material respects with the Securities Act and the applicable rules and regulations of the Commission thereunder.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(o) Neither the Company nor the Guarantor is, and after giving effect to the offering and sale of the Securities and the application of the proceeds thereof as described in the Prospectus neither the Company nor the Guarantor will be, required to register as an "investment company" as such term is defined in the Investment Company Act of 1940, as amended.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(p) Except as disclosed in the Prospectus, (i) the Guarantor and its subsidiaries (A) are in compliance with any and all applicable foreign, federal, state and local laws (including common law), regulations, requirements, judgments, decrees and orders relating to hazardous or toxic substances or wastes, pollutants or contaminants ("**Hazardous Substances**") or the protection of human health and safety (to the extent relating to exposure to Hazardous Substances) and the environment (collectively, "**Environmental Laws**"), (B) have received all permits, licenses or other approvals required of them under applicable Environmental Laws to conduct their respective businesses as currently conducted ("**Environmental Permits**"), (C) are in compliance with all terms and conditions of all such Environmental Permits and (D) have not received written notice of any actual or potential liability, obligation or violation under or relating to any Environmental Law, Environmental Permit or Hazardous Substances and (ii) there are no known costs or known liabilities arising under Environmental Laws (including, without limitation, any capital or operating expenditures required for clean-up or closure of properties under, or compliance with, Environmental Laws or any Environmental Permit and any potential liabilities arising under Environmental Laws to third parties), except in the case of each of (i) and (ii) above for any such matter as would not have a Material Adverse Effect.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(q) Except as disclosed in the Prospectus, (i) there is no proceeding that is pending, or that is known to be contemplated, against the Entity under any Environmental Law in which a governmental entity is also a party, other than such proceeding which it is reasonably believed no monetary sanctions of $300,000 or more will be imposed, and (ii) the Company and the Guarantor are not aware of any facts, issues or effects regarding compliance with Environmental Laws that would be material to the Entity, including no material capital expenditures required for compliance with any Environmental Laws.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(r) [Reserved]

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(s) Neither the Guarantor nor any of its majority-owned subsidiaries or controlled affiliates, nor any director or officer of the Guarantor or any of its majority-owned subsidiaries nor, to the Company's or the Guarantor's knowledge, any less than majority-owned subsidiary, any agent, affiliate or employee of the Guarantor or any of its majority-owned subsidiaries has (i) made, offered, promised or authorized any unlawful contribution, gift, entertainment or other unlawful expense (or taken any act in furtherance thereof); (ii) made, offered, promised or authorized any direct or indirect unlawful payment; or (iii) violated or is in violation of any provision of the Foreign Corrupt Practices Act of 1977, as amended, or the rules and regulations thereunder, the Bribery Act 2010 of the United Kingdom or any other applicable anti-corruption, anti-bribery or related law, statute or regulation (collectively, "**Anti-Corruption Laws**"); the Guarantor and its majority-owned subsidiaries and controlled affiliates and, to the Company's or the Guarantor's knowledge, any less than majority-owned subsidiary, have conducted their businesses in compliance with Anti-Corruption Laws and have instituted and maintain and will continue to maintain policies and procedures designed to promote and achieve compliance with such laws; neither the Guarantor nor any of its subsidiaries and controlled affiliates will use, directly or indirectly, the proceeds of the offering in furtherance of an offer, payment, promise to pay, or authorization of the payment or giving of money, or anything else of value, to any person in violation of Anti-Corruption Laws.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(t) The operations of the Guarantor and its majority-owned subsidiaries and, to the Company's and the Guarantor's knowledge, any less than majority-owned subsidiary, are and have been conducted at all times in material compliance with the requirements of applicable anti-money laundering laws, including, but not limited to, the Bank Secrecy Act of 1970, as amended by the USA PATRIOT ACT of 2001, and the rules and regulations promulgated thereunder, and the anti-money laundering laws of the various jurisdictions in which the Guarantor and its subsidiaries conduct business, the rules and regulations thereunder and any related or similar rules, regulations or guidelines issued, administered or enforced by any governmental agency in any of such jurisdictions (collectively, the "**Money Laundering Laws**") and no action, suit or proceeding by or before any court or governmental agency, authority or body or any arbitrator involving the Guarantor and its subsidiaries with respect to the Money Laundering Laws is pending or, to the knowledge of the Company or the Guarantor, threatened.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(u) Neither the Guarantor nor any of its majority-owned subsidiaries, nor any director or officer of the Guarantor or of any of its majority-owned subsidiaries nor, to the knowledge of the Company or the Guarantor, any less than majority-owned subsidiary, any agent, affiliate, employee or other person associated with or acting on behalf of the Guarantor or of any of its majority-owned subsidiaries is (i) currently the subject or the target of any sanctions administered or enforced by the U.S. Government, including, without limitation, the Office of Foreign Assets Control of the U.S. Department of the Treasury ("**OFAC**"), or the U.S. Department of State and including, without limitation, the designation as a "specially designated national" or "blocked person," the European Union, His Majesty's Treasury, the United Nations Security Council, or other relevant sanctions authority (collectively, "**Sanctions**"), (ii) located, organized, or resident in a country or territory that is the subject or target of Sanctions (a "**Sanctioned Jurisdiction**"), and the Guarantor or of any of its subsidiaries will not directly or indirectly use the proceeds of the offering of the Securities hereunder, or lend, contribute or otherwise make available such proceeds to any subsidiary, joint venture partner or other person or entity (A) to fund or facilitate any activities of or business with any person, or in any country or territory, that, at the time of such funding or facilitation, is the subject or the target of Sanctions or (B) in any other manner that will result in a violation by any person (including any person participating in the transaction, whether as underwriter, advisor, investor or otherwise) of Sanctions; each of the Guarantor and any of its majority-owned subsidiaries and, to the knowledge of the Company or the Guarantor, any less than majority-owned subsidiary, is not knowingly engaged in, or has, at any time since April 24, 2019, engaged in, any dealings or transactions with or involving any individual or entity that was or is, as applicable, at the time of such dealing or transaction, the subject or target of Sanctions or with any Sanctioned Jurisdiction; the Guarantor and its subsidiaries have instituted, and maintained, policies and procedures designed to promote continued compliance with Sanctions.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(v) Except as described in the Prospectus, (i) the Entity has good title to, or valid leasehold interests in or rights to use, all real property and personal property owned by it which is material to its business, in each case free and clear of all liens, encumbrances and defects except such as do not materially interfere with the use made and proposed to be made of such property by the Entity or as would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect; and (ii) any real property and buildings held under lease by the Entity are held by it under valid, subsisting and enforceable leases with such exceptions as are not material to the Entity or do not materially interfere with the use made and proposed to be made of such property and buildings by the Entity, or as would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(w) The Entity possesses all certificates, authorizations and permits issued by the appropriate federal, state or foreign regulatory authorities necessary to conduct its business as presently conducted, except as described in the Prospectus or where the failure to possess such certificates, authorizations and permits would not, singly or in the aggregate, have a Material Adverse Effect; and no member of the Entity has received any notice of proceedings relating to the revocation or modification of any such certificate, authorization or permit which, singly or in the aggregate, if the subject of an unfavorable decision, ruling or finding, would have a Material Adverse Effect, except as described in the Prospectus.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(x) The consolidated financial statements of the Guarantor and the related notes thereto included or incorporated by reference in the Registration Statement, the Time of Sale Prospectus and the Prospectus comply in all material respects with the applicable requirements of the Securities Act and the related rules and regulations of the Commission; present fairly in all material respects the financial position of the Guarantor and its consolidated subsidiaries as of the dates indicated and the results of operations and cash flows of the Guarantor and its consolidated subsidiaries for the periods specified; and have been prepared in conformity with U.S. generally accepted accounting principles applied on a consistent basis throughout the periods covered thereby (except as noted therein).

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(y) The interactive data in eXtensible Business Reporting Language included or incorporated by reference in the Registration Statement fairly presents the information called for in all material respects and has been prepared in accordance with the Commission's rules and guidelines applicable thereto.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(z) Except as would not reasonably be expected to have a Material Adverse Effect, (A) the Entity's information technology assets and equipment, computers, systems, networks, hardware, software, websites, applications, and databases (collectively, "**IT Systems**") are reasonably adequate for, and operate and perform in all material respects as required in connection with the operation of the business of the Entity as currently conducted, free and clear of all material bugs, errors, defects, Trojan horses, time bombs, malware and other corruptants; (B) the Entity has implemented and maintained reasonable controls, policies, procedures, and safeguards that are designed to maintain and protect their material confidential information and the integrity, continuous operation, redundancy and security of all IT Systems and data (including all personal, personally identifiable, sensitive, confidential or regulated data ("**Personal Data**")) used in connection with its business, and there have been no material breaches, violations, outages or unauthorized uses of or accesses to same, except for those that have been remedied without material cost or liability or the duty to notify any other person, nor any incidents under internal review or investigations relating to the same; and (C) the Entity is in compliance in all material respects with all applicable laws or statutes and all judgments, orders, rules and regulations of any court or arbitrator or governmental or regulatory authority, internal policies and contractual obligations relating to the privacy and security of IT Systems and Personal Data and to the protection of such IT Systems and Personal Data from unauthorized use, access, misappropriation or modification.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2. *Agreements to Sell and Purchase*. The Company hereby agrees to sell to the several Underwriters, and each Underwriter, upon the basis of the representations and warranties herein contained, but subject to the conditions hereinafter stated, agrees, severally and not jointly, to purchase from the Company the respective principal amounts of Securities set forth in Schedule II hereto opposite its name at the purchase price set forth in Schedule I hereto (the "**Purchase Price**").

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3. *Public Offering*. The Company is advised by the Representatives that the Underwriters propose to make a public offering of their respective portions of the Securities as soon after this Agreement has become effective as in the Representatives' judgment is advisable. The Company is further advised by the Representatives that the Securities are to be offered to the public upon the terms set forth in the Prospectus.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4. *Payment and Delivery*. Payment for the Securities shall be made by wire transfer to the Company in immediately available funds to the account(s) specified by the Company to the Representatives at the closing date and time set forth in Schedule I hereto, or at such other time on the same or such other date, not later than the fifth business day thereafter, as the Representatives and the Company may agree in writing. The time and date of such payment are hereinafter referred to as the "**Closing Date**."

Payment for the Securities shall be made against delivery to the nominee of the Depository Trust Company ("**DTC**") on the Closing Date of one or more global notes representing the Securities for the respective accounts of the several Underwriters of the Securities registered in such names and in such denominations as the Representatives shall request in writing not later than one full business day prior to the Closing Date, with any transfer taxes payable in connection with the transfer of the Securities to the Underwriters duly paid by the Company.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5. *Conditions to the Underwriters' Obligations*. The several obligations of the Underwriters are subject to the following conditions:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) Subsequent to the execution and delivery of this Agreement and prior to the Closing Date:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) no order suspending the effectiveness of the Registration Statement shall be in effect, and no proceeding for such purpose or pursuant to Section 8A under the Securities Act shall be pending before or, to the Company's knowledge, threatened by the Commission;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ii) there shall not have occurred any downgrading, nor shall any notice have been given of any intended or potential downgrading, in the rating accorded the Guarantor or the Company, or any of the securities of the Guarantor or any of its subsidiaries or in the rating outlook for the Guarantor or the Company by any "nationally recognized statistical rating organization," as such term is defined in Section 3(a)(62) of the Exchange Act and no such organization shall have publicly announced that it has under surveillance or review its rating of any of the securities of the Guarantor or its subsidiaries (other than an announcement with positive implications of a possible upgrading, and no implication of a possible downgrading, of such rating); and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(iii) there shall not have occurred any change, or any development involving a prospective change, in the condition, financial or otherwise, or in the earnings, business or operations of the Guarantor and its subsidiaries, taken as a whole, from that set forth in the Time of Sale Prospectus as of the date of this Agreement that, in the Representatives' judgment, is material and adverse and that makes it, in the Representatives' judgment, impracticable to market the Securities on the terms and in the manner contemplated in the Time of Sale Prospectus.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) The Underwriters shall have received on the Closing Date a certificate, dated the Closing Date and signed by an executive officer of the Guarantor, to the effect set forth in Section 5(a)(i) and 5(a)(ii) above and to the effect that the representations and warranties of the Company and the Guarantor contained in this Agreement that are not qualified by materiality are true and correct in all material respects, and that the representations and warranties of the Company and the Guarantor contained in this Agreement that are qualified by materiality are true and correct, in each case, on and as of the Closing Date with the same effect as if made on the Closing Date, and that the Company and the Guarantor have complied in all material respects with all of the agreements and satisfied all of the conditions on their part to be performed or satisfied hereunder on or before the Closing Date.

The officer signing and delivering such certificate may rely upon the best of his or her knowledge as to proceedings threatened.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) The Underwriters shall have received on the Closing Date the opinions of and a letter from Kirkland & Ellis LLP, special counsel for the Guarantor, in each case dated the Closing Date, in form and substance reasonably satisfactory to the Underwriters.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) [Reserved]

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e) The Underwriters shall have received on the Closing Date an opinion and 10b-5 statement of Davis Polk & Wardwell LLP, counsel for the Underwriters, dated the Closing Date, in form and substance reasonably satisfactory to the Underwriters, and such counsel shall have received such documents and information as they may reasonably request to enable them to pass upon such matters.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(f) The Underwriters shall have received, on each of the date hereof and the Closing Date, a letter dated the date hereof or the Closing Date, as the case may be, in form and substance reasonably satisfactory to the Underwriters, from KPMG LLP, independent registered public accountants for the Guarantor, containing statements and information of the type ordinarily included in accountants' "comfort letters" to underwriters with respect to the financial statements and certain financial information contained in the Registration Statement, the Time of Sale Prospectus and the Prospectus; *provided* that the letter delivered on the Closing Date shall use a "cut-off date" not earlier than three business days prior to the Closing Date.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(g) The Underwriters shall have received on the Closing Date customary secretary's certificates with respect to each of the Company and the Guarantor in a form reasonably satisfactory to the Underwriters.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6. *Covenants of the Company and the Guarantor*. The Company and the Guarantor, jointly and severally, covenant with each Underwriter as follows:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) To furnish to the Representatives, without charge, a signed copy of the Registration Statement (including exhibits thereto and documents incorporated by reference therein) and to deliver to each of the Underwriters during the period mentioned in Section 6(e) or 6(f) below, as many copies of the Time of Sale Prospectus, the Prospectus, any documents incorporated by reference therein and any supplements and amendments thereto or to the Registration Statement as the Representatives may reasonably request.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) Before amending or supplementing the Registration Statement, the Time of Sale Prospectus or the Prospectus, to furnish to the Representatives a copy of each such proposed amendment or supplement and not to file any such proposed amendment or supplement to which the Representatives reasonably and promptly object.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) To furnish to the Representatives a copy of each proposed free writing prospectus to be prepared by or on behalf of, used by, or referred to by the Company or the Guarantor and not to use or refer to any proposed free writing prospectus to which the Representatives reasonably and promptly object.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) Not to take any action that would result in an Underwriter, the Company or the Guarantor being required to file with the Commission pursuant to Rule 433(d) under the Securities Act a free writing prospectus prepared by or on behalf of the Underwriter that the Underwriter otherwise would not have been required to file thereunder.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e) If the Time of Sale Prospectus is being used to solicit offers to buy the Securities at a time when the Prospectus is not yet available to prospective purchasers and any event shall occur or condition exist as a result of which it is necessary to amend or supplement the Time of Sale Prospectus in order to make the statements therein, in the light of the circumstances, not misleading, or if any event shall occur or condition exist as a result of which the Time of Sale Prospectus conflicts with the information contained in the Registration Statement then on file, or if, in the opinion of counsel for the Underwriters, it is necessary to amend or supplement the Time of Sale Prospectus to comply with applicable law, forthwith to prepare, file with the Commission and furnish, at the expense of the Company and the Guarantor, to the Underwriters and to any dealer upon request, either amendments or supplements to the Time of Sale Prospectus so that the statements in the Time of Sale Prospectus as so amended or supplemented will not, in the light of the circumstances when the Time of Sale Prospectus is delivered to a prospective purchaser, be misleading or so that the Time of Sale Prospectus, as amended or supplemented, will no longer conflict with the Registration Statement, or so that the Time of Sale Prospectus, as amended or supplemented, will comply with applicable law.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(f) If, during such period after the first date of the public offering of the Securities as in the opinion of counsel for the Underwriters the Prospectus (or in lieu thereof the notice referred to in Rule 173(a) under the Securities Act) is required by law to be delivered in connection with sales by an Underwriter or dealer, any event shall occur or condition exist as a result of which it is necessary to amend or supplement the Prospectus in order to make the statements therein, in the light of the circumstances when the Prospectus (or in lieu thereof the notice referred to in Rule 173(a) under the Securities Act) is delivered to a purchaser, not misleading, or if, in the opinion of counsel for the Underwriters, it is necessary to amend or supplement the Prospectus to comply with applicable law, forthwith to prepare, file with the Commission and furnish, at the expense of the Company and the Guarantor, to the Underwriters and to the dealers (whose names and addresses the Representatives will furnish to the Company) to which Securities may have been sold by the Representatives on behalf of the Underwriters and to any other dealers upon request, either amendments or supplements to the Prospectus so that the statements in the Prospectus as so amended or supplemented will not, in the light of the circumstances when the Prospectus (or in lieu thereof the notice referred to in Rule 173(a) under the Securities Act) is delivered to a purchaser, be misleading or so that the Prospectus, as amended or supplemented, will comply with applicable law.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(g) To endeavor to qualify the Securities for offer and sale under the securities or Blue Sky laws of such jurisdictions as the Representatives shall reasonably request; *provided* that in no event shall the Company be obligated to qualify to do business in any jurisdiction where it is not so qualified or to take any action that would subject the Company to material taxation or service of process in any jurisdiction where it is not so subject as of the date hereof.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(h) To make generally available to the Company's security holders and to the Representatives as soon as practicable an earning statement covering a period of at least twelve months beginning with the first fiscal quarter of the Company occurring after the date of this Agreement which shall satisfy the provisions of Section 11(a) of the Securities Act and the rules and regulations of the Commission thereunder.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) To pay or cause to be paid all expenses incident to the performance of their obligations under this Agreement, including: (i) the fees, disbursements and expenses of the Company's counsel and the Company's accountants in connection with the registration and delivery of the Securities under the Securities Act and all other fees or expenses incurred by them in connection with the preparation and filing of the Registration Statement, any preliminary prospectus, the Time of Sale Prospectus, the Prospectus, any free writing prospectus prepared by or on behalf of, used by, or referred to by the Company or the Guarantor and amendments and supplements to any of the foregoing, including the filing fees payable to the Commission relating to the Securities (within the time required by Rule 456(b)(1) under the Securities Act, if applicable), all printing costs associated therewith, and the mailing and delivering of copies thereof to the Underwriters and dealers, in the quantities hereinabove specified; (ii) all costs and expenses related to the transfer and delivery of the Securities to the Underwriters, including any transfer or other taxes payable thereon; (iii) the cost of printing or producing any Blue Sky memorandum in connection with the offer and sale of the Securities under state securities laws and all expenses in connection with the qualification of the Securities for offer and sale under state securities laws as provided in Section 6(g) hereof, including filing fees and the reasonable fees and disbursements of counsel for the Underwriters in connection with such qualification and in connection with the Blue Sky memorandum; *provided* that the Company and the Guarantor shall not be required to pay any such costs that, together with the cost of printing or producing any Blue Sky memorandum, exceed $10,000 in the aggregate; (iv) all filing fees and the reasonable fees and disbursements of counsel to the Underwriters incurred in connection with the review and qualification of the offering of the Securities by the Financial Industry Regulatory Authority, Inc.; *provided* that the Company and the Guarantor shall not be required to pay any such costs that exceed $15,000 in the aggregate; (v) any fees charged by the rating agencies for the rating of the Securities; (vi) the cost of the preparation, issuance and delivery of the Securities; (vii) the costs and charges of any trustee, transfer agent, registrar or depositary; (viii) the costs and expenses of the Company relating to investor presentations on any "road show" undertaken in connection with the marketing of the offering of the Securities, including, without limitation, expenses associated with the preparation or dissemination of any electronic road show, expenses associated with the production of road show slides and graphics, fees and expenses of any consultants engaged in connection with the road show presentations with the prior approval of the Company, travel and lodging expenses of the representatives and officers of the Company and any such consultants and the cost of any aircraft chartered in connection with the road show (and the Underwriters agree to pay 50% of the cost of any aircraft chartered in connection with the road show); and (ix) all other costs and expenses incident to the performance of the obligations of the Company and the Guarantor hereunder for which provision is not otherwise made in this Section. It is understood, however, that except as provided in this Section, Section 8 entitled "Indemnity and Contribution," and the last paragraph of Section 10 below, the Underwriters will pay all of their costs and expenses, including fees and disbursements of their counsel, transfer taxes payable on resale of any of the Securities by them and any advertising expenses connected with any offers they may make.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(j) If the third anniversary of the initial effective date of the Registration Statement occurs before all the Securities have been sold by the Underwriters, prior to the third anniversary to file a new shelf registration statement and to take any other action necessary to permit the public offering of the Securities to continue without interruption; references herein to the Registration Statement shall include the new registration statement declared effective by the Commission.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(k) If at any time during the period beginning on the date of this Agreement and ending on the Closing Date, the Company receives from the Commission a notice pursuant to Rule 401(g)(2) or otherwise ceases to be eligible to use the automatic shelf registration statement form, the Company will (i) promptly notify the Representatives, (ii) promptly file a new registration statement or post-effective amendment on the proper form relating to the Securities, in a form satisfactory to the Representatives, (iii) use its best efforts to cause such registration statement of post-effective amendment to be declared effective and (iv) promptly notify the Representatives of such effectiveness. The Company will take all other action necessary or appropriate to permit the public offering and sale of the Securities to continue as contemplated in the registration statement that was the subject of the Rule 401(g)(2) notice or for which the Company has otherwise become ineligible. References herein to the Registration Statement shall include such new registration statement or post-effective amendment, as the case may be.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(l) During the period beginning on the date hereof and continuing to and including the Closing Date, not to offer, sell, contract to sell or otherwise dispose of any debt securities of the Company or the Guarantor or warrants to purchase or otherwise acquire debt securities of the Company or the Guarantor substantially similar to the Securities (other than (i) the Securities, (ii) commercial paper issued in the ordinary course of business or (iii) securities or warrants permitted with the prior written consent of the Representatives).

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(m) To prepare a final term sheet relating to the offering of the Securities, containing only information that describes the final terms of the Securities or the offering in a form consented to by the Representatives, such consent not to be unreasonably withheld, and to file such final term sheet within the period required by Rule 433(d)(5)(ii) under the Securities Act following the date the final terms have been established for the offering of the Securities.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(n) To cooperate with the Representatives and use reasonable best efforts to permit the Securities to be eligible for clearance and settlement through DTC.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7. *Covenants of the Underwriters*. Each Underwriter severally covenants with the Company as follows:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) Not to take any action that would result in the Company being required to file with the Commission by Rule 433(d) under the Securities Act a free writing prospectus prepared by or on behalf of such Underwriter that otherwise would not be required to be filed by the Company thereunder, but for the action of the Underwriter.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) Without the prior consent of the Company and the Representatives, other than one or more term sheets relating to the Securities containing customary information and conveyed to purchasers of Securities, it has not made and will not make any offer relating to the Securities that would constitute a free writing prospectus.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8. *Indemnity and Contribution*. (a) Each of the Company and the Guarantor, jointly and severally, agrees to indemnify and hold harmless each Underwriter, each person, if any, who controls any Underwriter within the meaning of either Section 15 of the Securities Act or Section 20 of the Exchange Act and each affiliate of any Underwriter within the meaning of Rule 405 under the Securities Act from and against any and all losses, claims, damages and liabilities (including, without limitation, any legal or other expenses reasonably incurred in connection with defending or investigating any such action or claim) caused by any untrue statement or alleged untrue statement of a material fact contained in the Registration Statement or any amendment thereof, any preliminary prospectus, the Time of Sale Prospectus or any amendment or supplement thereto, any issuer free writing prospectus as defined in Rule 433(h) under the Securities Act, any Company information that the Company has filed, or is required to file, pursuant to Rule 433(d) under the Securities Act, any "road show" as defined in Rule 433(h) under the Securities Act, or the Prospectus or any amendment or supplement thereto, or caused by any omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading, except insofar as such losses, claims, damages or liabilities are caused by any such untrue statement or omission or alleged untrue statement or omission based upon information relating to any Underwriter furnished to the Company or the Guarantor in writing by such Underwriter through the Representatives expressly for use therein.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) Each Underwriter agrees, severally and not jointly, to indemnify and hold harmless the Company and the Guarantor, their respective directors, their respective officers who sign the Registration Statement and each person, if any, who controls the Company or the Guarantor within the meaning of either Section 15 of the Securities Act or Section 20 of the Exchange Act to the same extent as the foregoing indemnity from the Company and the Guarantor to such Underwriter, but only with reference to information relating to such Underwriter furnished to the Company or the Guarantor in writing by such Underwriter through the Representatives expressly for use in the Registration Statement, any preliminary prospectus, the Time of Sale Prospectus, any issuer free writing prospectus, or the Prospectus or any amendment or supplement thereto. The Company and the Guarantor hereby acknowledge that the only such information that the Underwriters have furnished to the Company or the Guarantor is as follows: (i) the names included in the table of "Underwriters" after the first paragraph of text; and (ii) the tenth paragraph of text concerning stabilization and overallotments by the Underwriters, in each case set forth under the caption "Underwriting" in the Time of Sale Prospectus and Prospectus (collectively, the "**Underwriter Information**").

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) In case any proceeding (including any governmental investigation) shall be instituted involving any person in respect of which indemnity may be sought pursuant to Sections 8(a) or 8(b), such person (the "**indemnified party**") shall promptly notify the person against whom such indemnity may be sought (the "**indemnifying party**") in writing and the indemnifying party, upon request of the indemnified party, shall retain counsel reasonably satisfactory to the indemnified party to represent the indemnified party and any others the indemnifying party may designate in such proceeding and shall pay the reasonably incurred fees and disbursements of such counsel related to such proceeding. In any such proceeding, any indemnified party shall have the right to retain its own counsel, but the fees and expenses of such counsel shall be at the expense of such indemnified party unless (i) the indemnifying party and the indemnified party shall have mutually agreed to the retention of such counsel or (ii) the named parties to any such proceeding (including any impleaded parties) include both the indemnifying party and the indemnified party and representation of both parties by the same counsel would be inappropriate due to actual or potential differing interests between them. It is understood that the indemnifying party shall not, in respect of the legal expenses of any indemnified party in connection with any proceeding or related proceedings in the same jurisdiction, be liable for the reasonably incurred fees and expenses of more than one separate firm (in addition to any local counsel) for all such indemnified parties and that all such fees and expenses shall be reimbursed as they are incurred. Such firm shall be designated in writing by the Representatives, in the case of parties indemnified pursuant to Section 8(a), and by the Company, in the case of parties indemnified pursuant to Section 8(b). The indemnifying party shall not be liable for any settlement of any proceeding effected without its written consent, but if settled with such consent or if there be a final judgment for the plaintiff, the indemnifying party agrees to indemnify the indemnified party from and against any loss or liability by reason of such settlement or judgment. No indemnifying party shall, without the prior written consent of the indemnified party, effect any settlement of any pending or threatened proceeding in respect of which any indemnified party is or could have been a party and indemnity could have been sought hereunder by such indemnified party, unless such settlement (i) includes an unconditional release of such indemnified party from all liability on claims that are the subject matter of such proceeding and (ii) does not include a statement as to or an admission of fault, culpability or a failure to act, by or on behalf of any indemnified party.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) To the extent the indemnification provided for in Section 8(a) or 8(b) is unavailable to an indemnified party or insufficient in respect of any losses, claims, damages or liabilities referred to therein, then each indemnifying party under such paragraph, in lieu of indemnifying such indemnified party thereunder, shall contribute to the amount paid or payable by such indemnified party as a result of such losses, claims, damages or liabilities (i) in such proportion as is appropriate to reflect the relative benefits received by the Company and the Guarantor on the one hand and the Underwriters on the other hand from the offering of the Securities or (ii) if the allocation provided by clause (i) above is not permitted by applicable law, in such proportion as is appropriate to reflect not only the relative benefits referred to in clause (i) above but also the relative fault of the Company and the Guarantor on the one hand and of the Underwriters on the other hand in connection with the statements or omissions that resulted in such losses, claims, damages or liabilities, as well as any other relevant equitable considerations. The relative benefits received by the Company and the Guarantor on the one hand and the Underwriters on the other hand in connection with the offering of the Securities shall be deemed to be in the same respective proportions as the net proceeds from the offering of the Securities (before deducting expenses) received by the Company and the Guarantor and the total underwriting discounts and commissions received by the Underwriters bear to the aggregate initial public offering price of the Securities as set forth in the Prospectus. The relative fault of the Company and the Guarantor on the one hand and the Underwriters on the other hand shall be determined by reference to, among other things, whether the untrue or alleged untrue statement of a material fact or the omission or alleged omission to state a material fact relates to information supplied by the Company and the Guarantor or by the Underwriters and the parties' relative intent, knowledge, access to information and opportunity to correct or prevent such statement or omission. The Underwriters' respective obligations to contribute pursuant to this Section 8 are several in proportion to the respective principal amounts of Securities they have purchased hereunder, and not joint.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e) The Company, the Guarantor and the Underwriters agree that it would not be just or equitable if contribution pursuant to this Section 8 were determined by *pro rata* allocation (even if the Underwriters were treated as one entity for such purpose) or by any other method of allocation that does not take account of the equitable considerations referred to in Section 8(d). The amount paid or payable by an indemnified party as a result of the losses, claims, damages and liabilities referred to in Section 8(d) shall be deemed to include, subject to the limitations set forth above, any legal or other expenses reasonably incurred by such indemnified party in connection with investigating or defending any such action or claim. Notwithstanding the provisions of this Section 8, no Underwriter shall be required to contribute any amount in excess of the amount by which the total price at which the Securities underwritten by it and distributed to the public were offered to the public exceeds the amount of any damages that such Underwriter has otherwise been required to pay by reason of such untrue or alleged untrue statement or omission or alleged omission. No person guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the Securities Act) shall be entitled to contribution from any person who was not guilty of such fraudulent misrepresentation. The remedies provided for in this Section 8 are not exclusive and shall not limit any rights or remedies which may otherwise be available to any indemnified party at law or in equity.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(f) The indemnity and contribution provisions contained in this Section 8 and the representations, warranties and other statements of the Company and the Guarantor contained in this Agreement shall remain operative and in full force and effect regardless of (i) any termination of this Agreement, (ii) any investigation made by or on behalf of any Underwriter, any person controlling any Underwriter, or any affiliate of any Underwriter, or by or on behalf of the Company, the Guarantor, the officers or directors of the Company or the Guarantor, or any person controlling the Company or the Guarantor, and (iii) acceptance of and payment for any of the Securities.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;9. *Termination*. The Underwriters may terminate this Agreement by written notice given by the Representatives to the Company if, after the execution and delivery of this Agreement and prior to the Closing Date, (a) trading generally shall have been suspended or materially limited on, or by, as the case may be, the New York Stock Exchange or the NASDAQ Global Market, (b) trading of any securities of the Company or the Guarantor shall have been suspended on any exchange or in any over-the-counter market, (c) a material disruption in securities settlement, payment or clearance services in the United States shall have occurred, (d) any moratorium on commercial banking activities shall have been declared by Federal or New York State authorities or (e) there shall have occurred any outbreak or escalation of hostilities involving the United States, or any change in financial markets or any calamity or crisis that, in the Representatives' judgment, is material and adverse and which, singly or together with any other event specified in this clause (e), makes it, in the Representatives' judgment, impracticable or inadvisable to proceed with the offer, sale or delivery of the Securities on the terms and in the manner contemplated in the Time of Sale Prospectus or the Prospectus.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;10. *Effectiveness; Defaulting Underwriters*. This Agreement shall become effective upon the execution and delivery hereof by the parties hereto.

If, on the Closing Date, any one or more of the Underwriters shall fail or refuse to purchase the Securities that it has or they have agreed to purchase hereunder on such date, and the aggregate principal amount of Securities which such defaulting Underwriter or Underwriters agreed but failed or refused to purchase is not more than one-tenth of the aggregate principal amount of the Securities to be purchased on such date, the other Underwriters shall be obligated severally in the proportions that the principal amount of Securities set forth opposite their respective names in Schedule II bears to the aggregate principal amount of Securities set forth opposite the names of all such non-defaulting Underwriters, or in such other proportions as the Representatives may specify, to purchase the Securities which such defaulting Underwriter or Underwriters agreed but failed or refused to purchase on such date; *provided* that in no event shall the principal amount of Securities that any Underwriter has agreed to purchase pursuant to this Agreement be increased pursuant to this Section 10 by an amount in excess of one-ninth of such principal amount of Securities without the written consent of such Underwriter. If, on the Closing Date, any Underwriter or Underwriters shall fail or refuse to purchase Securities and the aggregate principal amount of Securities with respect to which such default occurs is more than one-tenth of the aggregate principal amount of Securities to be purchased on such date, and arrangements satisfactory to the Representatives and the Company for the purchase of such Securities are not made within 36 hours after such default, this Agreement shall terminate without liability on the part of any non-defaulting Underwriter, the Company or the Guarantor. In any such case either the Representatives or the Company shall have the right to postpone the Closing Date, but in no event for longer than seven days, in order that the required changes, if any, in the Registration Statement, the Time of Sale Prospectus, the Prospectus or any other documents or arrangements may be effected. Any action taken under this paragraph shall not relieve any defaulting Underwriter from liability in respect of any default of such Underwriter under this Agreement.

If this Agreement shall be terminated by the Underwriters, or any of them, because of any failure or refusal on the part of the Company or the Guarantor to comply with the terms or to fulfill any of the conditions of this Agreement, or if for any reason the Company or the Guarantor shall be unable to perform its obligations under this Agreement, the Company and the Guarantor will reimburse the Underwriters or such Underwriters as have so terminated this Agreement with respect to themselves, severally, for all out-of-pocket expenses (including the fees and disbursements of their counsel) reasonably incurred by such Underwriters in connection with this Agreement or the offering contemplated hereunder. If this Agreement is terminated pursuant to clauses (a), (c), (d) or (e) of Section 9 hereof or the paragraph above, the Company shall not be obliged to reimburse the Underwriters for such expenses.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;11. *Entire Agreement*. (a) This Agreement, together with any contemporaneous written agreements and any prior written agreements (to the extent not superseded by this Agreement) that relate to the offering of the Securities, represents the entire agreement between the Company, the Guarantor and the Underwriters with respect to the preparation of any preliminary prospectus, the Time of Sale Prospectus, the Prospectus, the conduct of the offering, and the purchase and sale of the Securities.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) Each of the Company and the Guarantor acknowledges that in connection with the offering of the Securities: (i) the Underwriters have acted at arms length, are not agents of, and owe no fiduciary duties to, the Company, the Guarantor or any other person, (ii) the Underwriters owe the Company and the Guarantor only those duties and obligations set forth in this Agreement and contemporaneous and prior written agreements (to the extent not superseded by this Agreement), if any, and (iii) the Underwriters may have interests that differ from those of the Company and the Guarantor. Each of the Company and the Guarantor waives to the full extent permitted by applicable law any claims it may have against the Underwriters arising from an alleged breach of fiduciary duty in connection with the offering of the Securities.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;12. *Counterparts*. This Agreement may be signed in two or more counterparts, each of which shall be an original, with the same effect as if the signatures thereto and hereto were upon the same instrument. Electronic signatures complying with the New York Electronic Signatures and Records Act (N.Y. State Tech. §§ 301-309), as amended from time to time, or other applicable law will be deemed original signatures for purposes of this Agreement. Transmission by telecopy, electronic mail or other transmission method of an executed counterpart of this Agreement will constitute due and sufficient delivery of such counterpart.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;13. *Applicable Law*. This Agreement shall be governed by and construed in accordance with the internal laws of the State of New York.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;14. *Headings*. The headings of the sections of this Agreement have been inserted for convenience of reference only and shall not be deemed a part of this Agreement.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;15. *Notices*. All communications hereunder shall be in writing and effective only upon receipt and if to the Underwriters shall be delivered, mailed or sent to the Representatives at the addresses set forth in Schedule I hereto; and if to the Company or the Guarantor shall be delivered, mailed or sent to the address set forth in Schedule I hereto.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;16. *Patriot Act.* In accordance with the requirements of Title III of the Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism (USA PATRIOT ACT) Act of 2001 (Pub. L. 107-56 (signed into law October 26, 2001)), the Underwriters are required to obtain, verify and record information that identifies their respective clients, including the Company and the Guarantor, which information may include the name and address of their respective clients, as well as other information that will allow the Underwriters to properly identify their respective clients.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;17. *Recognition of the U.S. Special Resolution Regimes*. (a) In the event that any Underwriter that is a Covered Entity becomes subject to a proceeding under a U.S. Special Resolution Regime, the transfer from such Underwriter of this Agreement, and any interest and obligation in or under this Agreement, will be effective to the same extent as the transfer would be effective under the U.S. Special Resolution Regime if this Agreement, and any such interest and obligation, were governed by the laws of the United States or a state of the United States.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) In the event that any Underwriter that is a Covered Entity or a BHC Act Affiliate of such Underwriter becomes subject to a proceeding under a U.S. Special Resolution Regime, Default Rights under this Agreement that may be exercised against such Underwriter are permitted to be exercised to no greater extent than such Default Rights could be exercised under the U.S. Special Resolution Regime if this Agreement were governed by the laws of the United States or a state of the United States.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) As used in this section:

"**BHC Act Affiliate**" has the meaning assigned to the term "affiliate" in, and shall be interpreted in accordance with, 12 U.S.C. § 1841(k).

"**Covered Entity**" means any of the following:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) a "covered entity" as that term is defined in, and interpreted in accordance with, 12 C.F.R. § 252.82(b);

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ii) a "covered bank" as that term is defined in, and interpreted in accordance with, 12 C.F.R. § 47.3(b); or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(iii) a "covered FSI" as that term is defined in, and interpreted in accordance with, 12 C.F.R. § 382.2(b).

"**Default Right**" has the meaning assigned to that term in, and shall be interpreted in accordance with, 12 C.F.R. §§ 252.81, 47.2 or 382.1, as applicable.

"**U.S. Special Resolution Regime**" means each of (i) the Federal Deposit Insurance Act and the regulations promulgated thereunder and (ii) Title II of the Dodd-Frank Wall Street Reform and Consumer Protection Act and the regulations promulgated thereunder.

*[Remainder of the page intentionally left blank.]*

---

| | | |
|:---|:---|:---|
| Very truly yours, | Very truly yours, | Very truly yours, |
| CF Industries, Inc. | CF Industries, Inc. | CF Industries, Inc. |
| By: | /s/ Michael P. McGrane | /s/ Michael P. McGrane |
|  | Name: | Michael P. McGrane |
|  | Title: | Vice President, General Counsel and Secretary |

---

---

| | | |
|:---|:---|:---|
| Very truly yours, | Very truly yours, | Very truly yours, |
| CF Industries holdings, Inc. | CF Industries holdings, Inc. | CF Industries holdings, Inc. |
| By: | /s/ Michael P. McGrane | /s/ Michael P. McGrane |
|  | Name: | Michael P. McGrane |
|  | Title: | Vice President, General Counsel and Secretary |

---

[*Signature Page to Underwriting Agreement*]

---

| | | |
|:---|:---|:---|
| Accepted as of the date hereof | Accepted as of the date hereof | Accepted as of the date hereof |
| GOLDMAN SACHS & CO. LLC | GOLDMAN SACHS & CO. LLC | GOLDMAN SACHS & CO. LLC |
| BMO CAPITAL MARKETS CORP. | BMO CAPITAL MARKETS CORP. | BMO CAPITAL MARKETS CORP. |
| CITIGROUP GLOBAL MARKETS INC. | CITIGROUP GLOBAL MARKETS INC. | CITIGROUP GLOBAL MARKETS INC. |
| Acting severally on behalf of themselves and the several Underwriters named in Schedule II hereto | Acting severally on behalf of themselves and the several Underwriters named in Schedule II hereto | Acting severally on behalf of themselves and the several Underwriters named in Schedule II hereto |
| GOLDMAN SACHS & CO. LLC | GOLDMAN SACHS & CO. LLC | GOLDMAN SACHS & CO. LLC |
| By: | /s/ George Graf von Waldersee | /s/ George Graf von Waldersee |
|  | Name: | George Graf von Waldersee |
|  | Title: | Managing Director |

---

---

| | | |
|:---|:---|:---|
| BMO CAPITAL MARKETS CORP. | BMO CAPITAL MARKETS CORP. | BMO CAPITAL MARKETS CORP. |
| By: | /s/ Mark Spadaccini | /s/ Mark Spadaccini |
|  | Name: | Mark Spadaccini |
|  | Title: | Managing Director |

---

---

| | | |
|:---|:---|:---|
| CITIGROUP GLOBAL MARKETS INC. | CITIGROUP GLOBAL MARKETS INC. | CITIGROUP GLOBAL MARKETS INC. |
| By: | /s/ Adam D. Bordner | /s/ Adam D. Bordner |
|  | Name: | Adam D. Bordner |
|  | Title: | Managing Director |

---

[*Signature Page to Underwriting Agreement*]

**SCHEDULE I**

---

| | |
|:---|:---|
| Representatives: | Goldman Sachs & Co. LLC<br> BMO Capital Markets Corp.<br> Citigroup Global Markets Inc. |
| Trustee: | Wilmington Trust, National Association |
| Registration Statement File No.: | 333-291328 and 333-291328-01 |
| Time of Sale Prospectus: | Prospectus dated November 6, 2025 relating to the Shelf Securities<br>The preliminary prospectus supplement dated November 19, 2025 relating to the Securities<br>Final term sheet dated November 20, 2025 filed by the Company under Rule 433(d) of the Securities Act attached hereto as Exhibit A |
| Aggregate Principal Amount: | $1000000000 |
| Purchase Price: | 99.273% of the principal amount of the Notes, plus accrued interest, if any, from November 26, 2025 |
| Maturity: | November 26, 2035 |
| Interest Rate: | 5.300% per annum for the Notes, accruing from November 26, 2025 |
| Interest Payment Dates: | May 26 and November 26 commencing May 26, 2026 |
| Closing Date and Time: | November 26, 2025, 10:00 a.m. EST |

---

---

| | |
|:---|:---|
| Closing Location: | Davis Polk & Wardwell LLP<br> 450 Lexington Avenue<br> New York, New York 10017 |
| Address for Notices to Underwriters: | Goldman Sachs & Co. LLC<br> 200 West Street<br> New York, New York 10282<br> Attention: Registration Department |
|  | BMO Capital Markets Corp.<br> 151 West 42nd Street<br> New York, New York 10036<br> Attention: Debt Capital Markets, with a copy to the Legal Department |
|  | Citigroup Global Markets Inc.<br> 388 Greenwich Street<br> New York, New York 10013<br> Attention: General Counsel<br> Fax: 646-291-1469 |
| Address for Notices to the Company or the Guarantor: | CF Industries, Inc.<br> 2375 Waterview Drive<br> Northbrook, Illinois 60062<br> Attention: Vice President, General Counsel and Secretary |

---

**SCHEDULE II**

---

| | |
|:---|:---|
| **Underwriter** | **Principal <br> Amount of Notes** |
| Goldman Sachs & Co. LLC | $200000000 |
| BMO Capital Markets Corp. | $200000000 |
| Citigroup Global Markets Inc. | $200000000 |
| BofA Securities, Inc. | $87500000 |
| CIBC World Markets Corp. | $87500000 |
| Scotia Capital (USA) Inc. | $87500000 |
| Truist Securities, Inc. | $87500000 |
| Rabo Securities USA, Inc. | $25000000 |
| U.S. Bancorp Investments, Inc. | $25000000 |
| &nbsp;&nbsp;&nbsp;**Total** | $**1000000000** |

---

**EXHIBIT A**

**Free Writing Prospectus**

**Filed Pursuant to Rule 433**

**Registration Statement Nos. 333-291328 and 333-291328-01**

**CF Industries, Inc.** 

**Pricing Term Sheet** 

**5.300% Senior Notes due 2035** 

**guaranteed by** 

**CF Industries Holdings, Inc.**

---

| | |
|:---|:---|
| Issuer: | CF Industries, Inc. |
| Guarantor: | CF Industries Holdings, Inc. |
| Aggregate Principal Amount: | $1000000000 |
| Maturity Date: | November 26, 2035 |
| Coupon: | 5.300% |
| Price to Public: | 99.923% |
| Yield to Maturity: | 5.310% |
| Benchmark Treasury: | UST 4.000% due November 15, 2035 |
| Spread to Benchmark Treasury: | 120 basis points |
| Benchmark Treasury Price and Yield: | 99-03+; 4.110% |
| Interest Payment Dates: | May 26 and November 26, beginning May 26, 2026 |
| Redemption Provisions: |  |

---

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <br> Make-whole call: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <br> Prior to August 26, 2035 (three months prior to the maturity date of the notes) (the "Par Call Date"), the issuer may redeem the notes at its option, in whole or in part, at any time and from time to time, at a redemption price (expressed as a percentage of principal amount and rounded to three decimal places) equal to the greater of:<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1) (a) the sum of the present values of the remaining scheduled payments of principal and interest thereon discounted to the redemption date (assuming the notes matured on the Par Call Date) on a semi-annual basis (assuming a 360-day year consisting of twelve 30-day months) at the Treasury Rate (as defined in the preliminary prospectus supplement) plus 20 basis points less (b) interest accrued to the redemption date, and<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2) 100% of the principal amount of the notes to be redeemed on such redemption date,<br>*plus*, in either case, accrued and unpaid interest, if any, thereon to, but excluding, the redemption date. |

---

---

| | |
|:---|:---|
| Par call: | On or after the Par Call Date, the issuer may redeem the notes at its option, in whole or in part, at any time and from time to time, at a redemption price equal to 100% of the principal amount of the notes being redeemed plus accrued and unpaid interest, if any, thereon to, but excluding, the redemption date. |
| Trade Date: | November 20, 2025 |
| Settlement Date\*: | November 26, 2025 (T+4) |
| CUSIP No. / ISIN: | CUSIP No.: 12527G AL7<br> ISIN: US12527GAL77 |
| Expected Ratings (Moody's / S&P / Fitch)\*\*: | [\*\*\*] / [\*\*\*] / [\*\*\*] |
| Minimum Denomination: | $2,000 and integral multiples of $1,000 in excess thereof |
| Joint Book-Running Managers: | Goldman Sachs & Co. LLC<br> BMO Capital Markets Corp.<br> Citigroup Global Markets Inc.<br> BofA Securities, Inc.<br> CIBC World Markets Corp.<br> Scotia Capital (USA) Inc.<br> Truist Securities, Inc. |
| Co-Managers: | Rabo Securities USA, Inc.<br> U.S. Bancorp Investments, Inc. |

---

\* It is expected that delivery of the notes will be made, against payment for the notes, on or about November 26, 2025, which will be the fourth business day following the date hereof (such settlement cycle being referred to as "T+4"). Under Rule 15c6-1 under the Exchange Act, purchases or sales of securities in the secondary market generally are required to settle within one business day (T+1) unless the parties to any such transactions expressly agree otherwise. Accordingly, purchasers of notes who wish to trade the notes prior to the business day preceding their date of delivery will be required, because the notes initially will settle in T+4, to specify an alternate settlement cycle at the time of any such trade to prevent a failed settlement and should consult their own advisors.

\*\*Note: A securities rating is not a recommendation to buy, sell or hold securities and may be revised or withdrawn at any time.

**The issuer has filed a registration statement (including a prospectus) with the Securities and Exchange Commission (the "SEC") for the offering to which this communication relates. Before you invest, you should read the prospectus in that registration statement, the preliminary prospectus supplement and other documents the issuer has filed with the SEC for more complete information about the issuer and this offering. You may get these documents for free by visiting EDGAR on the SEC web site at www.sec.gov. Alternatively, the issuer, any underwriter or any dealer participating in the offering will arrange to send you the prospectus supplement and accompanying prospectus relating to this offering if you request it by contacting Goldman Sachs & Co. LLC toll-free at 1-866-471-2526 or prospectus-ny@ny.email.gs.com, BMO Capital Markets Corp. at toll-free 1-888-200-0266 or Citigroup Global Markets Inc. at toll-free 1-800-831-9146.**

**Any disclaimer or other notice that may appear below is not applicable to this communication and should be disregarded. Such disclaimer or notice was automatically generated as a result of this communication being sent by Bloomberg or another email system.**

## Exhibit 4.2

**Exhibit 4.2**

**CF INDUSTRIES, INC., as Company**

**CF INDUSTRIES HoldingS, INC., as Parent Guarantor**

**and**

**WILMINGTON TRUST, NATIONAL ASSOCIATION, as Trustee**

**<u>SUPPLEMENTAL INDENTURE NO. 1</u>**

**Dated as of November 26, 2025**

**to**

**INDENTURE**

**Dated as of November 6, 2025**

**Relating to**

**5.300% Senior Notes due 2035**

**TABLE OF CONTENTS**

<u>Page</u>

---

| | | |
|:---|:---|:---|
| Article One Definitions and Other Provisions of General Application | Article One Definitions and Other Provisions of General Application | 1 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section 1.01 | References | 1 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section 1.02 | Definitions | 1 |
| Article Two General Terms and Conditions of the Notes | Article Two General Terms and Conditions of the Notes | 8 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section 2.01 | Designation and Principal Amount; Series Treatment | 8 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section 2.02 | Maturity | 9 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section 2.03 | Form and Payment | 9 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section 2.04 | Depositary | 9 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section 2.05 | Interest | 10 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section 2.06 | Other Terms and Conditions | 10 |
| Article Three Redemption; Change of Control Offer | Article Three Redemption; Change of Control Offer | 11 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section 3.01 | Optional Redemption of the Notes | 11 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section 3.02 | Change of Control | 12 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section 3.03 | Additional Redemption Provisions | 13 |
| Article Four Additional Covenants | Article Four Additional Covenants | 13 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section 4.01 | Limitation on Liens | 13 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section 4.02 | Limitation on Sale and Leaseback Transactions | 16 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section 4.03 | Exemptions from Limitations on Liens and Sale and Leaseback Transactions | 17 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section 4.04 | Merger, Consolidation or Sale of Assets | 17 |
| Article Five Guarantee | Article Five Guarantee | 18 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section 5.01 | Guarantee | 18 |
| Article Six Miscellaneous | Article Six Miscellaneous | 18 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section 6.01 | Application of First Supplemental Indenture | 18 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section 6.02 | Trust Indenture Act | 18 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section 6.03 | Conflict with Base Indenture | 18 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section 6.04 | Governing Law; Waiver of Trial by Jury; Submission to Jurisdiction | 18 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section 6.05 | Successors | 19 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section 6.06 | Counterparts | 19 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section 6.07 | Trustee Disclaimer | 19 |

---

i

**SUPPLEMENTAL INDENTURE NO. 1**

**SUPPLEMENTAL INDENTURE NO. 1**, dated as of November 26, 2025 (this "<u>First Supplemental Indenture</u>"), between CF Industries, Inc., a Delaware corporation (the "<u>Company</u>"), CF Industries Holdings, Inc., a Delaware corporation (the "<u>Parent Guarantor</u>"), and Wilmington Trust, National Association, as trustee (the "<u>Trustee</u>"), to the Base Indenture (as defined below).

**<u>RECITALS</u>**

**WHEREAS**, the Company has heretofore executed and delivered to the Trustee an indenture, dated as of November 6, 2025 (the "<u>Base Indenture</u>" and, together with this First Supplemental Indenture, the "<u>Indenture</u>"), providing for the issuance from time to time of its debt securities, to be issued in one or more series as therein provided;

**WHEREAS**, the Base Indenture provides that the Company and the Trustee may enter into an indenture supplemental to the Base Indenture to establish the form and terms of any series of Securities (as defined in the Base Indenture) as provided by Sections 2.01 and 3.01 of the Base Indenture;

**WHEREAS**, the Parent Guarantor has duly authorized the execution and delivery of this First Supplemental Indenture and the issuance of the guarantee of the Notes as set forth herein;

**WHEREAS**, pursuant to the terms of the Base Indenture, on the date hereof, the Company desires to provide for the establishment of one new series of notes to be known as its 5.300% Senior Notes due 2035 (the "<u>Notes</u>"), 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 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**

**<u>Definitions and Other Provisions of General Application</u>**

Section 1.01 <u>References</u>. 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. Any references in the Indenture or the Notes to the "close of business" shall mean 5:00 p.m., New York City time.

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

"<u>Additional Notes</u>" means any additional Notes that may be issued from time to time pursuant to Section 2.01(b) of this First Supplemental Indenture.

"<u>Attributable Debt</u>" in respect of a Sale and Leaseback Transaction means, at the time of the determination, the present value of the obligation of the lessee for net rental payments during the remaining term of the lease included in such Sale and Leaseback Transaction including any period for which such lease has been extended or may, at the option of the lessor, be extended. Such present value shall be calculated using a discount rate equal to the rate of interest implicit in such transaction, determined in accordance with GAAP.

"<u>Authorized Agent</u>" has the meaning provided in Section 6.04.

"<u>Base Indenture</u>" has the meaning provided in the Recitals.

"<u>Business Day</u>" means, with respect to any Note and this First Supplemental Indenture, any day, other than a Saturday, Sunday or any other day on which banking institutions in New York, New York or the place of payment are authorized or obligated by law or executive order to close.

"<u>Capital Lease Obligation</u>" means, with respect to any Person, the obligations of such Person to pay rent or other amounts under any lease of (or other arrangement conveying the right to use) real or personal property, or a combination thereof, which obligations are required to be classified and accounted for as capital leases on a balance sheet of such Person under GAAP (or classified under GAAP as "finance leases" but, in any event, excluding leases classified under GAAP as "operating leases"), and the amount of such obligations shall be the capitalized amount thereof determined in accordance with GAAP.

"<u>Capital Stock</u>" means:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1) in the case of a corporation, corporate
 stock;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2) in the case of an association or business
 entity, any and all shares, interests, participations, rights or other equivalents (however
 designated and whether or not voting) of corporate stock, including each class of common
 stock and preferred stock of such Person; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(3) in the case of a partnership or limited
 liability company, partnership or membership interests (whether general or limited).

"<u>Change of Control</u>" means the occurrence of any of the following:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1) the
 direct or indirect sale, transfer, conveyance or other disposition (other than by way of
 merger or consolidation), in one or more series of related transactions, of all or
 substantially all of the Parent Guarantor's assets and the assets of its Subsidiaries,
 taken as a whole, to any "person" (as that term is defined in Section 13(d)(3) of
 the Exchange Act) other than to the Parent Guarantor or one of its Subsidiaries (including
 the Company); or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2) the
 Company becomes aware (by way of a report or any other filing pursuant to Section 13(d) of
 the Exchange Act, proxy, vote, written notice or otherwise) of the consummation of
 any transaction (including, without limitation, any merger or consolidation) the result of
 which is that any "person" (as such terms is defined in Section 13(d)(3) of
 the Exchange Act) becomes the "beneficial owner" (as defined in Rules 13d-3
 and 13d-5 under the Exchange Act), directly or indirectly, of more than 50% of the voting
 power of the Voting Stock of the Parent Guarantor.

Notwithstanding the foregoing or any provision of Section 13d-3 of the Exchange Act:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) a transaction will not be deemed to involve a Change of Control if (A) the Parent Guarantor becomes a direct or indirect wholly-owned Subsidiary of another Person and (B) either: (i) the shares of the Parent Guarantor's Voting Stock outstanding immediately prior to such transaction constitute, or are converted into or exchanged for, a majority of the Voting Stock of such Person immediately after giving effect to such transaction; or (ii) immediately following such transaction no "person" (as such term is defined in Section 13(d)(3) of the Exchange Act) (other than a Person satisfying the requirements of this sentence) is the beneficial owner, directly or indirectly, of more than 50% of the Voting Stock of such Person; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ii) (A) a Person or group shall not be deemed to beneficially own Voting Stock subject to a stock or asset purchase agreement, merger agreement, option agreement, warrant agreement or similar agreement (or voting or option or similar agreement related thereto) until the consummation of the acquisition of the Voting Stock in connection with the transactions contemplated by such agreement and (B) a Person or group will not be deemed to beneficially own the Voting Stock of another Person as a result of its ownership of Voting Stock or other securities of such other Person's parent entity (or related contractual rights) unless it owns 50% or more of the total voting power of the Voting Stock entitled to vote for the election of directors of such parent entity having a majority of the aggregate votes on the Board of Directors of such parent entity.

"<u>Change of Control Offer</u>" has the meaning specified in Section 3.02(a).

"<u>Change of Control Payment</u>" has the meaning specified in Section 3.02(a).

"<u>Change of Control Payment Date</u>" has the meaning specified in Section 3.02(b).

"<u>Change of Control Triggering Event</u>" means the occurrence of both a Change of Control and a Rating Event.

"<u>Company</u>" has the meaning provided in the Preamble.

"<u>Consolidated Total Assets</u>" shall mean, on any date of determination, the total assets of the Parent Guarantor and its Subsidiaries as set forth on the consolidated balance sheet of the Parent Guarantor as of the end of its most recently ended fiscal quarter for which internal financial statements prepared in accordance with GAAP are available.

"<u>Credit Agreement</u>" means the First Amended and Restated Revolving Credit Agreement dated as of September 4, 2025, among the Parent Guarantor, the Company, the lenders from time to time party thereto, Citibank, N.A. as administrative agent and the other lenders and issuing banks party thereto, and any related notes, guarantees, collateral documents, instruments and agreements executed in connection therewith, and in each case, as amended, extended, renewed, restated, refunded, replaced (whether upon termination or otherwise), refinanced, supplemented, modified or otherwise changed (in whole or in part, and without limitation as to amount, terms, conditions, covenants and other provisions) from time to time.

"<u>Credit Facilities</u>" means, one or more debt facilities (including, without limitation, the Credit Agreement), indentures or other arrangements (including commercial paper facilities and overdraft facilities), in each case, with banks or other lenders or holders providing for revolving credit loans, term loans, receivables financing (including through the sale of receivables to such lenders or holders or others or to special purpose entities formed to borrow from such lenders or holders or others against such receivables), letters of credit, debt securities or other Indebtedness, in each case, as amended, restated, modified, renewed, refunded, replaced (whether upon or after termination or otherwise), refinanced (including by means of sales of debt securities to institutional investors), restructured, increased or extended in whole or in part from time to time (and whether in whole or in part and whether or not with the original administrative agent and lenders or another administrative agent or agents or other banks, institutions, investors or other similar entities and whether provided under one or more other credit or other agreements, indentures, financing agreements or otherwise) in each case, in whole or in part from time to time and in each case including all agreements, instruments and documents executed and delivered pursuant to or in connection with the foregoing (including any notes and letters of credit issued pursuant thereto and any guarantee and collateral agreement, patent and trademark security agreement, mortgages or letter of credit applications and other guarantees, pledges, agreements, security agreements and collateral documents).

"<u>Custodian</u>" means the Trustee, as custodian with respect to the Global Notes, or any successor entity thereto.

"<u>Definitive Note</u>" means a Note issued in definitive form pursuant to the Indenture that does not include the Global Notes legend.

"<u>Depositary</u>" means The Depository Trust Company, its nominees and their respective successors and assigns, or such other depository institution hereinafter appointed by the Company.

"<u>First Supplemental Indenture</u>" has the meaning provided in the Preamble.

"<u>Fitch</u>" means Fitch Ratings Inc. and its successors.

"<u>Funded Debt</u>" means all Indebtedness, whether or not evidenced by a bond, debenture, note or similar instrument or agreement, of any Person, for the repayment of borrowed money having a maturity of more than 12 months from the date of its creation or having a maturity of less than 12 months from the date of its creation but by its terms being renewable or extendible beyond 12 months from such date at the option of such Person. For the purpose of determining "Funded Debt" of any Person, there will be excluded any particular Indebtedness if, on or prior to the maturity thereof, there will have been deposited with the proper depository in trust the necessary funds for the payment, redemption or satisfaction of such Indebtedness.

"<u>GAAP</u>" means generally accepted accounting principles in effect from time to time in the United States of America.

"<u>Global Note</u>" means one or more Notes that are Global Securities.

"<u>Governmental Authority</u>" means any nation or government, any state or other political subdivision thereof and any entity exercising executive, legislative, judicial, regulatory or administrative functions of or pertaining to government.

"<u>Guarantee</u>" has the meaning provided in Section 5.01.

"<u>Hedging Agreement</u>" means (a) any and all rate swap transactions, basis swaps, credit derivative transactions, forward rate transactions, commodity swaps, commodity options, forward commodity contracts, equity or equity index swaps or options, bond or bond price or bond index swaps or options or forward bond or forward bond price or forward bond index transactions, interest rate options, forward foreign exchange transactions, cap transactions, floor transactions, collar transactions, currency swap transactions, cross-currency rate swap transactions, currency options, spot contracts, or any other similar transactions or any combination of any of the foregoing (including any options to enter into any of the foregoing), whether or not any such transaction is governed by or subject to any master agreement, and (b) any and all transactions of any kind, and the related confirmations, which are subject to the terms and conditions of, or governed by, any form of master agreement published by the International Swaps and Derivatives Association, Inc., any International Foreign Exchange Master Agreement, or any other master agreement (any such master agreement, together with any related schedules, a "<u>Master Agreement</u>"), including any such obligations or liabilities under any Master Agreement; provided that no phantom stock or similar plan providing for payments only on account of services provided by current or former directors, officers, employees or consultants of the Parent Guarantor or any of its Subsidiaries shall be a Hedging Agreement.

"<u>Hedging Obligations</u>" means, with respect to any specified Person, the obligations of such Person under any Hedging Agreements.

"<u>Indebtedness</u>" means, with respect to any Person on any date of determination (without duplication):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1) the principal of indebtedness of such Person for borrowed money;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2) the principal of obligations of such Person evidenced by bonds, debentures, notes or similar instruments;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(3) reimbursement obligations of such Person in respect of letters of credit, bankers' acceptances or similar instruments (the amount of such obligations being equal at any time to the aggregate then undrawn and unexpired amount of such letters of credit or other instruments plus the aggregate amount of drawings thereunder that have not been reimbursed) (except to the extent such reimbursement obligations relate to trade payables and such obligations are satisfied within 30 days of incurrence);

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(4) the principal component of all obligations of such Person to pay the deferred and unpaid purchase price of property (except trade payables or similar obligations, including accrued expenses owed, to a trade creditor), which purchase price is due more than one year after the date of placing such property in service or taking final delivery and title thereto;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(5) Capital Lease Obligations of such Person;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(6) the principal component of all Indebtedness of other Persons secured by a Lien on any asset of such Person, whether or not such Indebtedness is assumed by such Person; provided, however, that the amount of such Indebtedness will be the lesser of (a) the fair market value of such asset at such date of determination (as determined in good faith by the Company) and (b) the amount of such Indebtedness of such other Persons;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(7) guarantees by such Person of the principal component of Indebtedness of the type referred to in clauses (1), (2), (3), (4), (5) and (8) of other Persons to the extent guaranteed by such Person; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(8) to the extent not otherwise included in this definition, net obligations of such Person under Hedging Obligations (the amount of any such obligations to be equal at any time to the net payments under such agreement or arrangement giving rise to such obligation that would be payable by such Person at the termination of such agreement or arrangement);

if and to the extent that any of the preceding items (other than letters of credit and Hedging Obligations) would appear as a liability upon a balance sheet (excluding the footnotes thereto) of such Person prepared in accordance with GAAP.

The amount of any Indebtedness outstanding as of any date will be:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1) the accreted value of the Indebtedness, in the case of any Indebtedness issued with original issue discount; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2) the principal amount of the Indebtedness, in the case of any other Indebtedness.

"<u>Indenture</u>" has the meaning provided in the Recitals.

"<u>Interest Payment Date</u>" has the meaning provided in Section 2.05.

"<u>Investment Grade</u>" means a rating by Moody's equal to or higher than Baa3 (or the equivalent under a successor rating category of Moody's), a rating by S&P or Fitch equal to or higher than BBB- (or the equivalent under any successor rating category of S&P), and the equivalent investment grade credit rating from any replacement rating agency or rating agencies selected by the Company under the circumstances permitting the Company to select a replacement agency and in the manner for selecting a replacement agency, in each case as set forth in the definition of "Rating Agency."

"<u>Issue Date</u>" means November 26, 2025.

"<u>Lien(s)</u>" means, with respect to any asset, (a) any mortgage, deed of trust, lien, pledge, hypothecation, encumbrance, charge or security interest in, on or of such asset and (b) the interest of a vendor or a lessor under any conditional sale agreement, capital lease or title retention agreement (or any financing lease having substantially the same economic effect as any of the foregoing) relating to such asset.

"<u>Margin Stock</u>" has the meaning provided in Regulation U of the Board of Governors of the Federal Reserve System of the United States of America.

"<u>Maturity Date</u>" has the meaning specified in Section 2.02.

"<u>Moody's</u>" means Moody's Investors Service, Inc., and its successors.

"<u>Notes</u>" has the meaning provided in the Recitals. For the avoidance of doubt, "Notes" shall include any Additional Notes, unless the context provides otherwise.

"<u>Obligations</u>" means any principal, interest, penalties, fees, indemnifications, reimbursements, damages and other liabilities payable under the documentation governing any Indebtedness.

"<u>Par Call Date</u>" means August 26, 2035.

"<u>Parent Guarantor</u>" has the meaning provided in the Preamble.

"<u>Person</u>" means an individual, corporation, partnership, limited liability company, joint venture, association, joint stock company, trust, unincorporated organization, Governmental Authority or other entity of whatever nature.

"<u>Pooling Agreement</u>" means (i) that certain Spare Parts Sharing Agreement, dated May 6, 2013, by and among CF Industries Nitrogen, LLC, Terra Nitrogen, Limited Partnership, and Canadian Fertilizers Limited and (ii) that certain Spare Parts Pooling Agreement, dated February 1, 2007, by and among Agrium U.S. Inc., Agrium, an Alberta, Canada general partnership, Koch Nitrogen Company, LLC, Mosaic Fertilizer, LLC and Terra Nitrogen, Limited Partnership, as amended by that certain Pool Addendum Agreement, dated January 28, 2009, as further amended by that certain Amending Agreement No. 1, dated January 1, 2011, as further amended by that Pool Addendum, dated September 1, 2012, and (iii) any similar parts pooling agreements in effect on the date hereof, in each case without giving effect to any amendments, restatements, supplements or other modifications which, taken as a whole, are materially adverse to the Parent Guarantor and its Subsidiaries, taken as a whole.

"<u>Principal Property</u>" means any manufacturing facility, warehouse or other similar facility or any parcel of real estate or group of contiguous parcels of real estate owned by the Parent Guarantor or any of its Subsidiaries (whether owned on the issue date of the notes or thereafter acquired), in each case located within the United States, that has a book value on the date of which the determination is being made, without deduction of any depreciation reserves, exceeding 3% of Consolidated Total Assets, other than any such facility or parcel or group of contiguous parcels that the Parent Guarantor or the Company reasonably determines is not material to the business of the Parent Guarantor and its Subsidiaries taken as a whole.

"<u>Rating Agency</u>" means S&P, Moody's and Fitch, or if S&P, Moody's or Fitch shall cease to rate the Notes or fail to make a rating of the Notes publicly available, a "nationally recognized statistical rating organization" within the meaning of Section 3(a)(62) under the Exchange Act selected by the Company as a replacement agency for one or any of them, as the case may be.

"<u>Rating Event</u>" means:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1) if the Notes are not rated Investment Grade by at least two of the Rating Agencies on the first day of the Trigger Period, the Notes are downgraded by at least one rating category (e.g., from BB+ to BB or Ba1 to Ba2) from the applicable rating of the Notes on the first day of the Trigger Period by at least two of such Rating Agencies on any date during the Trigger Period;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2) if the Notes are rated Investment Grade by at least two of the Rating Agencies on the first day of the Trigger Period, the Notes are downgraded to below Investment Grade (i.e., below BBB- or Baa3) by at least two of such Rating Agencies on any date during the Trigger Period; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(3) if the Notes are rated by only two Rating Agencies on the first day of the Trigger Period, one of which has rated the Notes Investment Grade ("<u>Rating Agency 1</u>") and one of which has rated the Notes below Investment Grade ("<u>Rating Agency 2</u>"), the Notes are downgraded to below Investment Grade (i.e., below BBB- or Baa3) by Rating Agency 1 on any date during the Trigger Period and the Notes are downgraded by at least one rating category (e.g., from BB+ to BB or Ba1 to Ba2) from the applicable rating of the Notes on the first day of the Trigger Period by Rating Agency 2 on any date during the Trigger Period,

*provided* that a Rating Event otherwise arising by virtue of a particular downgrade in rating shall not be deemed to have occurred in respect of a particular Change of Control (and thus shall not be deemed a Rating Event for purposes of the definition of Change of Control Triggering Event hereunder) if the Rating Agency making the reduction in rating to which this definition would otherwise apply does not announce or publicly confirm or inform the Company 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 shall have occurred at the time of the Rating Event). For the avoidance of doubt, no Change of Control Triggering Event will be deemed to have occurred in connection with any particular Change of Control unless and until such Change of Control has actually been consummated.

"<u>Regular Record Date</u>" has the meaning provided in Section 2.05.

"<u>S&P</u>" means S&P Global Ratings, a division of S&P Global Inc., and its successors.

"<u>Sale and Leaseback Transaction</u>" means any arrangement with any Person providing for the leasing by the Parent Guarantor or any Subsidiary of the Parent Guarantor of any Principal Property, which has been or is to be sold or transferred by the Parent Guarantor or any such Subsidiary to such Person with the intention of taking back a lease of such Principal Property, except for leases between the Parent Guarantor and a Subsidiary of the Parent Guarantor or between Subsidiaries of the Parent Guarantor.

"<u>Subsidiary</u>" means, as to any Person, (i) any corporation more than 50% of whose stock of any class or classes having by the terms thereof ordinary voting power to elect a majority of the directors of such corporation (irrespective of whether or not at the time stock of any class or classes of such corporation shall have or might have voting power by reason of the happening of any contingency) is at the time owned by such Person and/or one or more Subsidiaries of such Person and (ii) any partnership, limited liability company, association, joint venture or other entity in which such Person and/or one or more Subsidiaries of such Person has more than 50% of the total voting power of the equity interests therein at the time. Unless otherwise qualified, with respect to a joint venture entity, to the extent that the Parent Guarantor and/or one or more of its Subsidiaries' share of the total voting power of the equity interests of such joint venture entity are below 50% at the time of commencement of such joint venture but subsequently exceeds 50% in accordance with the terms of the applicable joint venture agreement, such joint venture entity shall not be considered a Subsidiary unless and until the Parent Guarantor's and/or one or more Subsidiaries' share of the total voting power of the equity interests of such joint venture entity exceeds 70%.

"<u>Treasury Rate</u>" means, with respect to any Redemption Date prior to the Par Call Date pursuant to Section 3.01, the yield determined by the Company in accordance with the following two clauses:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) The Treasury Rate applicable to the Notes shall be determined by the Company after 4:15 p.m., New York City time (or after such time as yields on U.S. government securities are posted daily by the Board of Governors of the Federal Reserve System), on the third Business Day preceding the Redemption Date based upon the yield or yields for the most recent day that appear after such time on such day in the most recent statistical release published by the Board of Governors of the Federal Reserve System designated as "Selected Interest Rates (Daily)-H.15" (or any successor designation or publication) ("H.15") under the caption "U.S. government securities-Treasury constant maturities-Nominal" (or any successor caption or heading) ("H.15 TCM"). In determining the applicable Treasury Rate, the Company shall select, as applicable: (1) the yield for the Treasury constant maturity on H.15 exactly equal to the period from the Redemption Date to the Par Call Date (the "<u>Remaining Life</u>"); or (2) if there is no such Treasury constant maturity on H.15 exactly equal to the Remaining Life, the two yields-one yield corresponding to the Treasury constant maturity on H.15 immediately shorter than and one yield corresponding to the Treasury constant maturity on H.15 immediately longer than the Remaining Life-and shall interpolate to the Par Call Date, on a straight-line basis (using the actual number of days) using such yields and rounding the result to three decimal places; or (3) if there is no such Treasury constant maturity on H.15 shorter than or longer than the Remaining Life, the yield for the single Treasury constant maturity on H.15 closest to the Remaining Life. For purposes of this clause (a), the applicable Treasury constant maturity or maturities on H.15 shall be deemed to have a maturity date equal to the relevant number of months or years, as applicable, of such Treasury constant maturity from such Redemption Date.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) If on the third Business Day preceding the Redemption Date H.15 TCM or any successor designation or publication is no longer published, the Company shall calculate the Treasury Rate based on the rate per annum equal to the semi-annual equivalent yield to maturity at 11:00 a.m., New York City time, on the second Business Day preceding such redemption date of the United States Treasury security maturing on, or with a maturity that is closest to, the Par Call Date, as applicable. If there is no United States Treasury security maturing on the Par Call Date, but there are two or more United States Treasury securities with a maturity date equally distant from the Par Call Date, one with a maturity date preceding the Par Call Date, and one with a maturity date following the Par Call Date, the Company shall select the United States Treasury security with a maturity date preceding the Par Call Date. If there are two or more United States Treasury securities maturing on the Par Call Date, or two or more United States Treasury securities meeting the criteria of the preceding sentence, the Company shall select from among these two or more United States Treasury securities the United States Treasury security that is trading closest to par based upon the average of the bid and asked prices for such United States Treasury securities at 11:00 a.m., New York City time. In determining the Treasury Rate in accordance with the terms of this clause (b), the semi-annual yield to maturity of the applicable United States Treasury security shall be based upon the average of the bid and asked prices (expressed as a percentage of principal amount) at 11:00 a.m., New York City time, of such United States Treasury security, and rounded to three decimal places.

"<u>Trigger Period</u>" means the period commencing on the first public announcement by the Company of an arrangement that could reasonably result in a Change of Control until the end of the 60-day period following the public notice of the consummation of the Change of Control; <u>provided</u>, that if the rating of the Notes is under publicly announced consideration for possible downgrade by any of the Rating Agencies, such 60-day period shall be extended until the first to occur of (x) the date that such Rating Agency announces the results of its review and (y) the date that is 180 days after consummation of the Change of Control.

"<u>Trustee</u>" has the meaning provided in the Preamble.

"<u>Voting Stock</u>" of any specified Person 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 or managers of such Person (or, if such Person is a partnership, the board of directors or other governing body of the general partner of such Person).

**Article Two**

**<u>General Terms and Conditions of the Notes</u>**

Section 2.01 <u>Designation and Principal Amount; Series Treatment</u>.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) The Company hereby establishes a series of Securities designated the "5.300% Senior Notes due 2035" for issuance under the Indenture. The Notes may be authenticated and delivered under the Indenture in an unlimited aggregate principal amount. The Notes issued on the date hereof pursuant to the terms of the Indenture shall be in an aggregate principal amount of $1,000,000,000. The Notes are unsecured and shall rank equally with the Company's other unsecured and unsubordinated Indebtedness.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) The Company may, from time to time, without the consent of, or notice to, the Holders of the Notes, issue Additional Notes, so that such Additional Notes and the outstanding Notes of such series will be consolidated together and form a single series of Securities under the Indenture. Any increase in the aggregate principal amount of any series of Notes shall be evidenced by an Officer's Certificate to be delivered to the Trustee.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) Any Additional Notes issued under <u>Section 2.01(b)</u> shall have the same terms in all respects as the Notes herein provided for, except for the issue date, the public offering price and the payment of interest accruing prior to the issue date or the first Interest Payment Date of such Additional Notes; *provided* that, if such Additional Notes are not fungible with the Notes for U.S. Federal income tax purposes, such Additional Notes shall have a separate CUSIP number.

Section 2.02 <u>Maturity</u>. Unless an earlier redemption has occurred, the principal amount of the Notes shall mature and be due and payable on November 26, 2035. Such maturity date for the Notes is the "<u>Maturity Date</u>" for the Notes.

Section 2.03 <u>Form and Payment</u>.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) The Notes shall be issued initially in the form of one or more Global Notes in fully registered, book-entry form, in minimum denominations of $2,000 and integral multiples of $1,000 in excess thereof.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) The Notes (other than, with respect to any Additional Notes, changes relating to the issue date, the public offering price, the payment of interest accruing prior to the issue date or the first Interest Payment Date of such Additional Notes) and the Trustee's certificate of authentication to be endorsed thereon are to be substantially in the form of <u>Exhibit A</u>, which form is hereby incorporated in and made a part of this First Supplemental Indenture. The Notes may have such letters, numbers or other marks of identification and such notations, legends, endorsements or changes as may be required by the Depositary or as may be required to comply with any applicable law or with any rule or regulation made pursuant thereto or with any rule or regulation of any securities exchange or automated quotation system on which the Notes may be listed, or to conform to usage, or to indicate any special limitations or restrictions to which any particular Notes are subject, or as the Authorized Officers executing the same may approve (execution thereof to be conclusive evidence of such approval) and as are not inconsistent with the provisions of the Indenture.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(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. Payments of principal, premium, if any, and/or interest, if any, on the Global Notes shall be made to the Depositary.

Section 2.04 <u>Depositary</u>.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) A Global Note deposited with the Depositary or with the Custodian 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 2.04(d) and (i) the Depositary (A) has notified the Company that it is unwilling or unable to continue as Depositary for such Global Note, or (B) has ceased to be a clearing agency registered under the Exchange Act and any other applicable statute or regulation at a time when the Depositary is required to be so registered to act as depositary, in each case, unless the Company has approved a successor Depositary within 90 days after receipt of such notice or after it has become aware of such cessation or ineligibility or (ii) the Company in its sole discretion determines that such Global Note will be so exchangeable or transferable.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) Any Global Note that is transferable to the beneficial owners thereof pursuant to this Section 2.04 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 2.04 shall be executed, authenticated and delivered only in minimum denominations of $2,000 and integral multiples of $1,000 in excess thereof and registered in such names as the Depositary shall direct.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) 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 appropriately reduced or increased, 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 or increase.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) The transfer and exchange of Global Notes or beneficial interests therein shall be effected through the Depositary, in accordance with the Indenture and the Applicable Procedures. Definitive Notes shall be transferred and exchanged by the Holders thereof and the Trustee in accordance with the terms and conditions set forth in Section 3.05 of the Base Indenture.

Section 2.05 <u>Interest</u>.

The Company shall pay interest on the Notes in cash in arrears on May 26 and November 26 of each year, with the first payment on May 26, 2026, to the Holders in whose names such Notes are registered at the close of business on May 11 and November 11, as the case may be (in each case, whether or not a Business Day), immediately preceding the related Interest Payment Date. Such interest payment dates and record dates for the Notes are the "<u>Interest Payment Dates</u>" and "<u>Regular Record Dates,</u>" respectively, for the Notes.

Interest payable on the Maturity Date of the Notes or any Redemption Date of the Notes shall be payable to the Holder to whom the principal of such Notes shall be payable. Interest on the Notes shall be computed on the basis of a 360-day year of twelve 30-day months. The Company shall make payments of principal, premium, if any, and interest through the Trustee to the Depositary. If any of the Notes are no longer represented by a Global Note, payment of principal, premium, if any, and interest on Definitive Notes may, at the Company's option, be made by check mailed directly to Holders at their registered addresses appearing in the Security Register. Principal, premium, if any, and interest shall be considered paid on the date due if it has been deposited with the Trustee or Paying Agent in accordance with Section 5.05(c) of the Base Indenture

Interest payable on any Interest Payment Date, Redemption Date or Maturity Date shall be the amount of interest accrued from, and including, the next preceding Interest Payment Date in respect of which interest has been paid or duly provided for (or from and including the original issue date, if no interest has been paid or duly provided for with respect to the Notes) to, but excluding, such Interest Payment Date, Redemption Date or Maturity Date, as the case may be. If any Interest Payment Date, Redemption Date or Maturity Date is not a Business Day, the payment otherwise required to be made on such date will be made on the next succeeding Business Day with the same force and effect as if made on the Interest Payment Date, Redemption Date or Maturity Date, as applicable; <u>provided</u> that no additional interest shall accrue with respect to the payment due on such date for the period from and after such Interest Payment Date, Redemption Date or Maturity Date, as the case may be, to the next succeeding Business Day.

Section 2.06 <u>Other Terms and Conditions</u>.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) The Notes are not subject to or entitled to the benefit of any sinking fund.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) The defeasance and covenant defeasance provisions of Section 13.02 of the Base Indenture will apply to the Notes and the covenants set forth in Article Four of this First Supplemental Indenture shall be subject to the provisions of Section 13.02 of the Base Indenture. The provisions of Section 13.01 of the Base Indenture will apply to the Notes.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) The Notes will be subject to Article Six of the Base Indenture.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) The Trustee will initially be the Security Registrar and Paying Agent.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e) The Notes will be subject to the covenants provided in Article Five of the Base Indenture.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(f) The place of payment for the Notes, and the place where notices and demand to or upon the Company in respect of the Notes and the Indenture may be served, shall be the Corporate Trust Office of the Trustee, which office at the date hereof is located at Wilmington Trust, National Association, 50 South Sixth Street, Suite 1290, Minneapolis, MN 55402, Attention: CF Industries Notes Administrator, or such other address as the Trustee may designate from time to time by notice to the Holders, the Company and the Parent Guarantor, or the principal corporate trust office of any successor Trustee (or such other address as such successor Trustee may designate from time to time by notice to the Holders, the Company and the Parent Guarantor); <u>provided</u>, that no office of the Trustee shall be an office or agency of the Company or the Parent Guarantor for purposes of service of legal process on the Company or the Parent Guarantor.

**Article Three**

**<u>Redemption; Change of Control Offer</u>**

Section 3.01 <u>Optional Redemption of the Notes</u>.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) Prior to the Par Call Date, the Company may redeem the Notes at its option, in whole or in part, at any time and from time to time, at a redemption price (expressed as a percentage of principal amount and rounded to three decimal places) equal to the greater of:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) (A) the sum of the present values of the remaining scheduled payments of principal and interest thereon discounted to the Redemption Date (assuming the Notes matured on the Par Call Date) on a semi-annual basis (assuming a 360-day year consisting of twelve 30-day months) at the Treasury Rate *plus* 20 basis points less (B) interest accrued to the Redemption Date, and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ii) 100% of the principal amount of the Notes to be redeemed on such Redemption Date,

*plus*, in either case, accrued and unpaid interest, if any, thereon to, but excluding, the Redemption Date.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) On or after the Par Call Date, the Company may redeem the Notes at its option, in whole or in part, at any time and from time to time, at a redemption price equal to 100% of the principal amount of the Notes being redeemed *plus* accrued and unpaid interest, if any, thereon to, but excluding, the Redemption Date.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) Unless the Company defaults in payment of the redemption price, on and after the Redemption Date interest will cease to accrue on the Notes or portions thereof called for redemption.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) In the case of a partial redemption of the Notes, selection of the Notes for redemption will be made pro rata, by lot or by such other method as the Trustee in its sole discretion deems appropriate and fair. No Notes of a principal amount of $2,000 or less will be redeemed in part. If any Note is to be redeemed in part only, the notice of redemption that relates to the Note will state the portion of the principal amount of the Note being redeemed. Except in the case of Global Notes, a new Note in a principal amount equal to the unredeemed portion of the Note will be issued in the name of the Holder of the Note upon surrender for cancellation of the original Note. Notwithstanding the foregoing, for so long as the Notes are held by the Depositary, the redemption of the Notes shall be done in accordance with the Applicable Procedures.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e) In the event of any redemption of Notes, the Company shall not be required to (i) register the transfer of or exchange any Note during a period beginning at the opening of business 15 days before the mailing of notice of redemption of the Notes and ending at the close of business on the day of such mailing, or (ii) register the transfer of or exchange any Note so selected for redemption, in whole or in part, except the unredeemed portion of any Note being redeemed in part.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(f) Any redemption of the Notes may, at the Company's discretion, be subject to one or more conditions precedent, including completion of a corporate transaction. In such event, any related written notice of redemption will describe such conditions precedent and, if applicable, will state that, in the Company's discretion, (i) the Redemption Date may be delayed until such time (including by more than 60 days after the date the notice of redemption was mailed or delivered, including by electronic transmission) as any or all such conditions are satisfied (or waived by the Company in its sole discretion), or (ii) such redemption may not occur and such notice may be rescinded in the event that any or all such conditions will not have been satisfied or waived by the Company by the relevant Redemption Date, or by the Redemption Date as so delayed. In addition, the Company may provide in such notice that payment of the redemption price and performance of the Company's obligations with respect to such redemption may be performed by another Person.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(g) The Company's actions and determinations in determining the redemption price shall be conclusive and binding for all purposes, absent manifest error. The Trustee shall have no duty to determine, or verify the calculation of, the redemption price.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(h) Notwithstanding the foregoing, installments of interest on Notes that are due and payable on an Interest Payment Date falling on or prior to a Redemption Date will be payable on such Interest Payment Date to the Holders as of the close of business on the relevant Regular Record Date immediately preceding such Interest Payment Date.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) Notwithstanding anything to the contrary in this First Supplemental Indenture and the Base Indenture, other than a redemption conducted pursuant to Section 3.01 of this First Supplemental Indenture and Sections 4.02, 4.03 and 4.04 of the Base Indenture, the Company, the Parent Guarantor and their respective Affiliates may, at any time and from time to time, purchase, repurchase, redeem, exchange, defease or otherwise acquire or retire the Notes by any means from any Person, upon such terms and conditions, at such prices and with such considerations as the Company, the Parent Guarantor and their respective Affiliates may determine, including in negotiated transactions, open market purchases, by tender offer or any other transactions with one or more Holders and/or beneficial owners of Notes.

Section 3.02 <u>Change of Control</u>.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) Upon the occurrence of a Change of Control Triggering Event, unless the Company has exercised its right to redeem the Notes pursuant to Section 3.01 of this First Supplemental Indenture, each Holder of Notes will have the right to require that the Company repurchase all or a portion (equal to a minimum of $2,000 or integral multiples of $1,000 in excess thereof) of such Holder's Notes pursuant to an offer (the "<u>Change of Control Offer</u>") at a purchase price in cash equal to 101% of the aggregate principal amount thereof *plus* accrued and unpaid interest, if any, to, but excluding, the date of purchase (the "<u>Change of Control Payment</u>"), subject to the rights of Holders of Notes on the relevant Regular 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 Change of Control Payment Date will be payable on the Interest Payment Date to the registered Holders as of the close of business on the relevant Regular Record Date.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) Within 30 days following the date upon which the Change of Control Triggering Event occurred or, at the Company's option, prior to and conditioned on the occurrence of, any Change of Control, but after public announcement of the transaction that constitutes or may constitute the Change of Control, the Company will be required to deliver a notice to each Holder of Notes, with a copy to the Trustee, which notice shall govern the terms of the Change of Control Offer. Such notice shall state, among other things, the purchase date, which must be no earlier than 10 days nor (except to the extent such notice is conditioned upon the occurrence of a Change of Control Triggering Event) later than 60 days from the date such notice is sent and, if the notice is sent prior to the Change of Control, no earlier than the date of the occurrence of the Change of Control, other than as may be required by law (the "<u>Change of Control Payment Date</u>"). The Change of Control Payment Date may be designated by reference to the date that the Change of Control Triggering Event is satisfied, rather than a specific date. The notice shall, if sent prior to the date of consummation of the Change of Control, state that the Change of Control Offer is conditioned on the Change of Control Triggering Event occurring on or prior to the Change of Control Payment Date.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) On the Change of Control Payment Date, the Company will be required, to the extent lawful, to:

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

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

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(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.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) The Company shall not be required to make a Change of Control Offer if (i) a third party makes such an offer in the manner and at the times required and otherwise in compliance with the requirements applicable to such an offer had it been made by the Company, and such third party purchases all Notes properly tendered and not withdrawn under its offer or (ii) a notice of redemption of all outstanding Notes has been given pursuant to Section 3.01 of this First Supplemental Indenture*,* unless and until there is a default in payment of the applicable redemption price.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e) 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 Triggering Event and the Company, or any third party making an offer to repurchase the Notes upon a Change of Control Triggering Event in lieu of the Company, as described in the immediately preceding clause (d), purchase all of the Notes validly tendered and not withdrawn by such Holders, then the Company shall have the right, upon not less than 10 days' nor more than 60 days' prior notice, to each Holder, with a copy to the Trustee, 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, but excluding, the Redemption Date (subject to the right of the Holders of record on the relevant Regular Record Date to receive interest due on the relevant Interest Payment Date).

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(f) To the extent that the provisions of any securities laws or regulations including Rule 14e-1 under the Exchange Act, conflict with the Change of Control Triggering Event provisions of the Indenture and the Notes, the Company shall not be deemed to have breached its obligations under the Indenture and the Notes by virtue of compliance with the securities laws and regulations. The Company may rely on any no-action letters issued by the SEC indicating that the staff of the SEC will not recommend enforcement action in the event a tender offer satisfies certain conditions.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(g) The Company's obligation to make a Change of Control Offer and/or a Change of Control Payment as a result of a Change of Control Triggering Event may be waived or modified with the written consent of Holders of a majority of the aggregate Outstanding principal amount of the Notes.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(h) The Trustee shall not be responsible for monitoring the ratings of the Notes, any Rating Event or any Change of Control Triggering Event.

Section 3.03 <u>Additional Redemption Provisions</u>.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) Subject to Section 6.03 of this First Supplemental Indenture, the provisions of Article Four of the Base Indenture, as supplemented by the provisions of this First Supplemental Indenture, shall apply to the Notes.

**Article Four**

**<u>Additional Covenants</u>**

Section 4.01 <u>Limitation on Liens</u>. Except as provided in Section 4.03 below and subject to the defeasance and covenant defeasance provisions of Section 13.02 of the Base Indenture, for so long as any of the Notes remain Outstanding, neither the Parent Guarantor nor any of its Subsidiaries shall create, incur, issue, assume or guarantee (collectively, "incur"), any Indebtedness secured by a Lien, other than a Permitted Lien (as defined below), upon any Principal Property without equally and ratably securing any Notes then outstanding (for so long as such Indebtedness is so secured). Any of the following Liens is a "Permitted Lien":

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) Liens securing Indebtedness and other Obligations in respect of the Credit Facilities in an aggregate principal amount at any time outstanding not to exceed $2,500.0 million;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) Liens securing any Hedging Agreement between the Parent Guarantor and any of its Subsidiaries, on the one hand, and one or more Persons that are, at the time such Hedging Agreement is entered into, lenders under one or more Credit Facilities of the Parent Guarantor or any of its Subsidiaries (or affiliates of such lenders), on the other hand, which Liens encumber assets that are also subject to Liens securing Indebtedness and other Obligations under the Credit Facilities;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) Liens on Capital Stock in any joint venture owned by the Parent Guarantor or any of its Subsidiaries securing joint venture obligations of such joint venture;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) Liens in favor of the Parent Guarantor or any of its Subsidiaries, including, without limitation, Liens securing Indebtedness between or among the Parent Guarantor and any of its Subsidiaries;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e) Liens securing (i) Capital Lease Obligations and (ii) other Indebtedness of the Parent Guarantor or any of its Subsidiaries incurred to finance all or any part of the acquisition, lease, construction, installation or improvement of any assets; provided in the case of the preceding subclauses (i) and (ii) that at the time of incurrence thereof, the aggregate principal amount of outstanding Capital Lease Obligations and other Indebtedness secured by Liens pursuant to this clause (e) (including subclause (iii) of this clause (e)) does not exceed the greater of (x) $250,000,000 and (y) 10% of Consolidated Total Assets, and (iii) any refinancing, replacement, refunding, renewal, exchange, repayment or extension (including pursuant to any defeasance or discharge mechanism) of such Indebtedness (or unutilized commitment in respect of Indebtedness) in an amount not greater than the principal amount of such Indebtedness secured by the Lien that is refinanced, replaced, refunded, renewed, exchanged, repaid or extended, plus accrued interest and any fees and expenses, including, without limitation, premium or defeasance costs payable in connection with any such refinancing, replacement, refunding, renewal, exchange, repayment or extension;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(f) Liens attaching solely to cash earnest money deposits in connection with any letter of intent or purchase agreement in connection with an acquisition or other investment;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(g) Liens on deposit accounts, securities accounts, cash and cash equivalents pursuant to an escrow arrangement or other funding arrangement pursuant to which such funds will be segregated to pay the purchase price for any acquisition;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(h) Liens on Margin Stock that is held by the Parent Guarantor as treasury stock;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) Liens on real or personal property subject to the Pooling Agreement;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(j) Liens consisting of an agreement to sell, transfer or dispose of any asset or property to the extent not prohibited by the covenant under "Merger, Consolidation or Sale of Assets";

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(k) Liens created in connection with any equity interest repurchase program in favor of any broker, dealer, custodian, trustee or agent administering or effecting transactions pursuant to an equity interest repurchase program;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(l) Liens on any Principal Property existing at the time of its acquisition and Liens created prior to, contemporaneously with or within 270 days after (or created pursuant to firm commitment financing arrangements obtained within that period) the completion of the acquisition, improvement, alteration, construction or commencement of full operation of such property (whichever is latest) to secure Indebtedness incurred for the purposes of payment of the purchase price of such property or the cost of such improvement, alteration, construction or commencement of full operation;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(m) Liens on property or assets of a Person existing at the time such Person is merged with or into or consolidated with the Parent Guarantor or any Subsidiary of the Parent Guarantor; provided that such Liens were in existence prior to and not incurred in contemplation of such merger or consolidation and do not extend to any assets other than those of the Person merged into or consolidated with the Parent Guarantor or the applicable Subsidiary;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(n) Liens on assets of any Person existing at the time such Person becomes a Subsidiary of the Parent Guarantor; provided that such Liens were in existence prior to and not incurred in contemplation of such Person becoming a Subsidiary of the Parent Guarantor and do not extend to any assets other than those of the Person that became a Subsidiary of the Parent Guarantor;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(o) Liens of sellers of goods to the Parent Guarantor or any of its Subsidiaries arising under Article 2 of the Uniform Commercial Code or similar provisions of applicable law in the ordinary course of business;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(p) Liens in favor of customs and revenue authorities arising by operation of law to secure payment of customs duties in connection with the importation of goods;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(q) Liens created or assumed in the ordinary course of business in connection with workmen's compensation, unemployment insurance or other forms of governmental insurance or benefits and other social security laws or similar laws or regulations (other than Liens arising under the U.S. Employee Retirement Income Security Act of 1974, as amended, and the rules and regulations promulgated thereunder), including cash collateral for obligations in respect of letters of credit, guarantee obligations or similar instruments related to the foregoing and deposits securing liability insurance carriers under insurance or self-insurance arrangements in the ordinary course of business, or to secure the performance of bids, tenders or trade contracts (including, but not limited to, insurance contracts), leases, statutory obligations, surety and appeal bonds (or deposits made to otherwise secure an appeal, stay or discharge in the course of any legal proceeding), performance or completion bonds and other obligations of a like nature or other cash deposits required to be made, in each case in the ordinary course of business;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(r) Liens with respect to landlords', carriers', warehousemen's, mechanics', materialmen's, suppliers', processors', workman's, repairmen's and other like Liens imposed by law, arising in the ordinary course of business and securing obligations that are not overdue by more than 60 days or are being contested;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(s) Liens arising out of litigation or judgments being contested;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(t) Liens imposed by law for taxes, assessments or governmental charges or levies that are not yet overdue for a period of more than 60 days or are being contested in good faith by appropriate proceedings or for which adequate reserves have been set aside in accordance with GAAP or other applicable accounting rules;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(u) any interest or title of a lessor, sublessor, lessee, sublessee, licensee, sublicensee, licensor or sublicensor under any lease or license agreement not prohibited by the indenture and in the ordinary course of business;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(v) Liens (other than Liens securing Credit Facilities) existing on the issue date of the notes;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(w) Liens in favor of the United States or any state thereof, or in favor of any other country, or political subdivision thereof, to secure certain payments pursuant to any contract or statute or to secure any Indebtedness incurred for the purpose of financing all or any part of the purchase price or impairments, or, in the case of real property, the cost of construction, of the assets subject to such Liens, including, without limitation, Liens incurred in connection with pollution control, industrial revenue or similar financing;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(x) zoning restrictions, easements, rights-of-way, restrictions on the use of property, other similar encumbrances incurred in the ordinary course of business and minor irregularities of title, which do not materially interfere with the ordinary conduct of the business of the Parent Guarantor and its Subsidiaries taken as a whole;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(y) Liens in connection with the operation of cash management programs and any statutory or common law provision relating to banker's Liens, rights of set-off, revocation, refund, chargeback, overdraft or similar rights and remedies as to deposit, securities and commodities accounts or other funds maintained with a creditor depository institution or a securities or commodities intermediary in the ordinary course of business and not with the intent of granting security;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(z) Liens securing financing of insurance premiums incurred in the ordinary course of business;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(aa) Liens on trusts, escrow arrangements and other funding arrangements, and any cash, cash equivalents, deposit accounts, securities accounts and trust accounts or other assets arising in connection with the defeasance (whether by covenant or legal defeasance), satisfaction and discharge or redemption of Indebtedness;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(bb) Liens associated with the discounting or sale of letters of credit and accounts receivable;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(cc) Liens of a collection bank arising under Section 4-210 of the Uniform Commercial Code; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(dd) any extension, renewal or replacement (and successive extensions, renewals and replacements), in whole or in part, of any Lien that was previously so secured, and permitted to be secured under the indenture; provided that (a) such extension, renewal or replacement Lien is limited to the same property that secured the original Lien (plus improvements and accessions to such property) and (b) the principal amount of the Indebtedness secured by the new Lien is not greater than the principal amount of any Indebtedness secured by the Lien that is refinanced, replaced, refunded, renewed, exchanged, repaid or extended, plus accrued interest and any fees and expenses, including, without limitation, premium or defeasance costs payable in connection with any such refinancing, replacement, refunding, renewal, exchange, repayment or extension.

Section 4.02 <u>Limitation on Sale and Leaseback Transactions</u>. Except as provided in Section 4.03 below and subject to the defeasance and covenant defeasance provisions of Section 13.02 of the Base Indenture, for so long as any of the Notes remain Outstanding, the Parent Guarantor shall not, and shall not permit any of its Subsidiaries to, enter into any Sale and Leaseback Transaction with respect to a Principal Property and with a lease exceeding three years, other than leases between or among the Parent Guarantor and its Subsidiaries, unless:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) the Parent Guarantor and/or such Subsidiary or Subsidiaries would be entitled to incur Indebtedness in an amount equal to or greater than the Attributable Debt in respect of such Sale and Leaseback Transaction, secured by a Lien on such Principal Property without being required to secure the notes in accordance with the covenant described under Section 4.01 above; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) within 120 days after such Sale and Leaseback Transaction, the Parent Guarantor or such Subsidiary applies an amount equal to the greater of the net proceeds of such Sale and Leaseback Transaction and the fair market value at the time of such Sale and Leaseback Transaction of the Principal Property so leased to the retirement of Funded Debt of the Parent Guarantor or any of its Subsidiaries or the purchase, acquisition or, in the case of real property, construction of other property that will constitute Principal Property.

Section 4.03 <u>Exemptions from Limitations on Liens and Sale and Leaseback Transactions</u>. The Parent Guarantor and its Subsidiaries may incur Indebtedness secured by Liens or enter into Sale and Leaseback Transactions that would not otherwise be permitted under the limitations set forth under Section 4.01 and Section 4.02, *provided* that, immediately after giving effect thereto, the amount of outstanding Indebtedness secured by a Lien (other than a Permitted Lien) upon any Principal Property (now owned or hereafter acquired) incurred without equally and ratably securing the Notes pursuant to the covenant set forth under Section 4.01, plus the aggregate amount of all outstanding Attributable Debt with respect to all such Sale and Leaseback Transactions (not including those that are for less than three years or in respect of which Funded Debt is retired or property that will constitute Principal Property is purchased, as described under Section 4.02 above), does not exceed 15% of Consolidated Total Assets.

Section 4.04 <u>Merger, Consolidation or Sale of Assets</u>.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) The Company may not consolidate with or merge into any other Person, or sell or transfer all or substantially all of its properties and assets to, any other Person (other than the Parent Guarantor or another guarantor of the Notes) unless the successor entity is organized and validly existing under the laws of the United States of America, any state thereof or the District of Columbia and: (i) in the case of a merger, it is the continuing Person; or (ii) in case the Company consolidates with or merge into another Person (and the Company is not the continuing Person), or sells or transfers all or substantially all of its properties and assets to another Person, the Person formed by such consolidation or into which it is merged or the Person that acquires by sale or transfer all or substantially all of its properties and assets will assume, by a supplemental indenture executed and delivered to the Trustee, the due and punctual payment of the principal of (and premium, if any) and interest, if any, on the Notes, and the Company's other obligations under the Indenture; and (iii) immediately after giving effect to such transaction, no Event of Default and no event which, after notice or lapse of time or both, would become an Event of Default, shall have occurred and be continuing which has not otherwise been waived or remedied in compliance with the terms of the Indenture.

Every such successor Person, upon executing such supplemental indenture, will succeed to the Company with the same effect as if it had been an original party hereto (which succession shall relieve the Company of all liabilities and discharge the Company from all obligations and covenants, in each case under the Indenture and the Notes), and such successor Person will possess and from time to time may exercise each and every power hereunder of the Company and may execute and deliver the Notes under this First Supplemental Indenture in the name of such successor Person, and any act or proceeding required by the Indenture to be done or performed by any board, governing body or officer of the Company may be done or performed with like force and effect by the like board or officer of such successor Person.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) The Parent Guarantor may not consolidate with or merge into any other Person, or sell or transfer all or substantially all of its properties and assets to, any other Person unless the successor entity is organized and validly existing under the laws of the United States of America, any state thereof or the District of Columbia and: (i) in the case of a merger, it or the Company is the continuing Person; or (ii) in case the Parent Guarantor consolidates with or merge into another Person (and the Parent Guarantor or the Company is not the continuing Person), or sells or transfers all or substantially all of its properties and assets to another Person (other than the Company), the Person formed by such consolidation or into which it is merged or the Person that acquires by sale or transfer all or substantially all of its properties and assets will assume, by a supplemental indenture executed and delivered to the Trustee, the Guarantee, and the Parent Guarantor's other obligations under the Indenture; and (iii) immediately after giving effect to such transaction, no Event of Default and no event which, after notice or lapse of time or both, would become an Event of Default, shall have occurred and be continuing which has not otherwise been waived or remedied in compliance with the terms of the Indenture.

Every such successor Person, upon executing such supplemental indenture, will succeed to the Parent Guarantor with the same effect as if it had been an original party hereto (which succession shall relieve the Parent Guarantor of all liabilities and discharge the Parent Guarantor from all obligations and covenants, in each case under the Indenture and the Guarantee), and such successor Person will possess and from time to time may exercise each and every power hereunder of the Parent Guarantor and any act or proceeding required by the Indenture to be done or performed by any board, governing body or officer of the Parent Guarantor may be done or performed with like force and effect by the like board or officer of such successor Person.

Notwithstanding any other provision of this Section 4.04 or the Indenture, (I) the Company or the Parent Guarantor may consolidate with or merge with or into, or sell, transfer or otherwise dispose of all or part of its properties and assets to the Company or the Parent Guarantor, (II) the Parent Guarantor, may consolidate with or merge with or into any Subsidiary of the Parent Guarantor solely for the purpose of reincorporating or reorganizing the Parent Guarantor, (III) the Company and the Parent Guarantor may convert into a corporation, partnership, limited partnership, limited liability company, trust or other entity organized under the laws of the United States of America, any state thereof or the District of Columbia, and (IV) the Parent Guarantor, may sell, lease, convey, assign, transfer or otherwise dispose of assets and property to the Company or any Subsidiary of the Parent Guarantor.

**Article Five**

**<u>Guarantee</u>**

Section 5.01 <u>Guarantee</u>. The guarantee provisions of Article XIV of the Base Indenture will apply to the Notes and, subject to the terms of such Article XIV, the Parent Guarantor unconditionally, fully and irrevocably guarantees the obligations of the Company under the Notes and the Indenture on a senior unsecured basis as set forth in the Indenture, and guarantees to each Holder of a Note authenticated and delivered by the Trustee, and to the Trustee for itself and on behalf of such Holder, that (i) the principal of (and premium, if any) and interest on the Notes will be paid in full when due, whether at Maturity Date, by acceleration, redemption or other event set forth in the Indenture, together with interest on the overdue principal of and interest on the Securities, if any, if lawful, and all other obligations of the Company to the Holders or the Trustee hereunder or thereunder shall be promptly paid in full or performed, all in accordance with the terms hereof and thereof; and (ii) in case of any extension of time of payment or renewal of any Notes or of any such other obligations, the same shall be paid in full when due or performed in accordance with the terms of the extension or renewal, whether at Maturity Date, by acceleration, redemption or other event set forth in the Indenture (the "<u>Guarantee</u>").

**Article Six**

**<u>Miscellaneous</u>**

Section 6.01 <u>Application of First Supplemental Indenture</u>. The Base Indenture, as supplemented by this First Supplemental Indenture, is in all respects ratified and confirmed and all of the provisions contained in the Base Indenture in respect of the rights, privileges, immunities, powers and duties of the Trustee shall be applicable in respect of this First Supplemental Indenture as fully and with like effect as if set forth herein in full. This First Supplemental Indenture shall be deemed part of the Base Indenture in the manner and to the extent herein and therein provided.

Section 6.02 <u>Trust Indenture Act</u>. To the extent the Trust Indenture Act applies to the Indenture, the Notes or the Guarantee, if any provision of the Indenture limits, qualifies or conflicts with a provision of the Trust Indenture Act that is required under the Trust Indenture Act to be a part of and govern the Indenture, the latter provision shall control. To the extent the Trust Indenture Act applies to the Indenture, the Notes or the Guarantee, if any provision of the Indenture modifies or excludes any provision of the Trust Indenture Act that may be so modified or excluded, the latter provision shall be deemed to apply to the Indenture as so modified or to be excluded, as the case may be.

Section 6.03 <u>Conflict with Base Indenture</u>. 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 and the Guarantee is inconsistent with any provision of the Base Indenture, the provision of this First Supplemental Indenture shall control.

Section 6.04 <u>Governing Law; Waiver of Trial by Jury; Submission to Jurisdiction</u>. This First Supplemental Indenture, the Notes and the Guarantee shall be governed by, and construed in accordance with, the laws of the State of New York, as applied to contracts made and performed within the State of New York, without regard to principles of conflicts of law that would result in the application of the laws of another jurisdiction. Any legal suit, action or proceeding arising out of or based upon this First Supplemental Indenture or the transactions contemplated hereby may be instituted in any state or Federal court in the Borough of Manhattan, New York, New York, and any appellate court from any thereof, and each of the parties hereto and the Holders, by acceptance of the Notes, hereby irrevocably submits to the exclusive jurisdiction of such courts in any such suit, action or proceeding.

EACH OF THE COMPANY, THE PARENT GUARANTOR, THE TRUSTEE AND EACH HOLDER OF A NOTE, BY ITS ACCEPTANCE THEREOF, HEREBY IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY AND ALL RIGHT TO A TRIAL BY JURY IN ANY LEGAL PROCEEDING ARISING OUT OF OR RELATING TO THIS FIRST SUPPLEMENTAL INDENTURE, THE NOTES OR THE TRANSACTIONS CONTEMPLATED HEREBY.

Section 6.05 <u>Successors</u>. 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. All agreements of the Parent Guarantor in the Base Indenture and this First Supplemental Indenture shall bind its successors.

Section 6.06 <u>Counterparts</u>. This instrument may be executed in any number of counterparts, each of which so executed shall be deemed to be an original, but all such counterparts shall together constitute but one and the same instrument. The exchange of copies of this First Supplemental Indenture and of signature pages by PDF transmission will 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. Signatures of the parties hereto transmitted by email transmission with PDF attachment will be deemed to be their original signatures for all purposes. For the avoidance of doubt, the words "execution," "signed," "signature," "delivery" and words of like import in this First Supplemental Indenture shall be deemed to include images of manually executed signatures transmitted by electronic format (including, without limitation, "pdf", "tif" or "jpg") and other electronic signatures (including, without limitation, DocuSign and AdobeSign), deliveries or the keeping of records in electronic form, each of which shall be of the same legal effect, validity or enforceability as a manually executed signature, physical delivery thereof or the use of a paper based recordkeeping system, as the case may be, and the parties hereto consent to conduct the transactions contemplated hereunder by electronic means; <u>provided that</u>, notwithstanding anything herein to the contrary, the Trustee is not under any obligation to agree to accept electronic signatures in any form or in any format unless expressly agreed to by the Trustee, pursuant to reasonable procedures approved by the Trustee.

Section 6.07 <u>Trustee Disclaimer</u>. 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 or any Authenticating Agent. The recitals and statements herein and in the Notes are deemed to be those of the Company and not of 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]*

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.

---

| | | |
|:---|:---|:---|
| CF INDUSTRIES, INC., as Company | CF INDUSTRIES, INC., as Company | CF INDUSTRIES, INC., as Company |
| By: | /s/ Martin A. Jarosick | /s/ Martin A. Jarosick |
|  | Name: | Martin A. Jarosick |
|  | Title: | Vice President, Treasury and Investor Relations |
|  |  | Treasurer and Assistant Secretary |
| CF INDUSTRIES HOLDINGS, INC., as Parent Guarantor | CF INDUSTRIES HOLDINGS, INC., as Parent Guarantor | CF INDUSTRIES HOLDINGS, INC., as Parent Guarantor |
| By: | /s/ Martin A. Jarosick | /s/ Martin A. Jarosick |
|  | Name: | Martin A. Jarosick |
|  | Title: | Vice President, Treasury and Investor Relations |
|  |  | Treasurer and Assistant Secretary |

---

*[Signature Page to First Supplemental Indenture]*

 

 

---

| | |
|:---|:---|
| Wilmington Trust, National Association, as Trustee | Wilmington Trust, National Association, as Trustee |
| By: | /s/ Karleen R. Bratland |
|  | Name: Karleen R. Bratland |
|  | Title: Assistant Vice President |

---

*[Signature Page to First Supplemental Indenture]*

**<u>Exhibit A</u>**

**FORM OF NOTE**

Each Global Note shall bear the following legend:

THIS SECURITY IS A GLOBAL SECURITY WITHIN THE MEANING OF THE INDENTURE HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF A DEPOSITARY OR A NOMINEE THEREOF. THIS SECURITY IS EXCHANGEABLE FOR SECURITIES REGISTERED IN THE NAME OF A PERSON OTHER THAN THE DEPOSITARY OR ITS NOMINEE ONLY IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE AND, UNLESS AND UNTIL IT IS EXCHANGED IN WHOLE OR IN PART FOR SECURITIES IN DEFINITIVE REGISTERED FORM, THIS SECURITY MAY NOT BE TRANSFERRED EXCEPT AS A WHOLE BY THE DEPOSITARY TO THE 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 TO A NOMINEE OF SUCH SUCCESSOR DEPOSITARY.

Each Global Note having The Depository Trust Company as the Depositary shall have the following legend:

UNLESS THIS SECURITY IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY SECURITY ISSUED IS REGISTERED IN THE NAME OF [\*], OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO [\*] OR TO SUCH OTHER ENTITY AS IS REQUIRED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, [\*], HAS AN INTEREST HEREIN.

CF INDUSTRIES, INC.<br> 5.300% Senior Notes due 2035

---

| | |
|:---|:---|
| No. _[\*]____ | CUSIP No.: 12527G AL7<br> ISIN No.: US12527GAL77<br> $[\*] |

---

CF INDUSTRIES, INC., a Delaware corporation (the "<u>Company</u>"), for value received promises to pay to [\*] or registered assigns, the principal sum of [\*] DOLLARS (as may be adjusted by the increase or decrease as reflected on the Schedule of Increases or Decreases in the Global Note attached hereto) on November 26, 2035 (the "<u>Maturity Date</u>").

Interest Payment Dates: May 26 and November 26 (each, an "<u>Interest Payment Date</u>"), commencing on May 26, 2026, and upon the Maturity Date.

Interest Record Dates: May 11 and November 11 (each, a "<u>Regular Record Date</u>").

Reference is made to the further provisions of this 2035 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 2035 Note to be duly executed.

Dated:

---

| | | |
|:---|:---|:---|
| **CF INDUSTRIES, INC.** | **CF INDUSTRIES, INC.** | **CF INDUSTRIES, INC.** |
| By: |  |  |
|  | Name: | Martin A. Jarosick |
|  | Title: | Vice President, Treasury and Investor |
|  |  | Relations, Treasurer and Assistant Secretary |

---

[*Signature Page to 2035 Note*]

This is one of the Securities of the series designated therein issued under the within-mentioned Indenture.

---

| | | |
|:---|:---|:---|
| | **Wilmington Trust, National Association,**<br> as Trustee | **Wilmington Trust, National Association,**<br> as Trustee |
| Dated: | By: |  |
|  |  | Authorized Signatory |

---

[*Signature Page to 2035 Note*]

(REVERSE OF NOTE)

CF INDUSTRIES, INC.<br> 5.300% Senior Notes due 2035

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. <u>Interest</u>.

CF Industries, Inc. (the "<u>Company</u>") promises to pay interest on the principal amount of this 2035 Note at the rate per annum set forth above. Interest on the 2035 Notes shall be computed on the basis of a 360-day year of twelve 30-day months. The Company shall pay interest on the 2035 Notes in cash in arrears on May 26 and November 26 of each year, with the first payment on May 26, 2026, to the Holders in whose names such 2035 Note is registered at the close of business on May 11 and November 11, as the case may be (in each case, whether or not a Business Day), immediately preceding the related Interest Payment Date. Interest payable on the Maturity Date of the 2035 Notes or any Redemption Date of the 2035 Notes shall be payable to the Holder to whom the principal of such 2035 Note shall be payable; provided that installments of interest on the 2035 Notes that are due and payable on an Interest Payment Date falling on or prior to a Redemption Date will be payable on such Interest Payment Date to the Holders as of the close of business on the relevant Regular Record Date immediately preceding such Interest Payment Date. Interest payable on any Interest Payment Date, Redemption Date or Maturity Date shall be the amount of interest accrued from, and including, the next preceding Interest Payment Date in respect of which interest has been paid or duly provided for (or from and including the original issue date, if no interest has been paid or duly provided for with respect to the 2035 Notes) to, but excluding, such Interest Payment Date, Redemption Date or Maturity Date, as the case may be. If any Interest Payment Date, Redemption Date or Maturity Date is not a Business Day, the payment otherwise required to be made on such date, will be made on the next succeeding Business Day with the same force and effect as if made on the Interest Payment Date, Redemption Date or Maturity Date, as applicable; <u>provided</u> that no additional interest shall accrue with respect to the payment due on such date for the period from and after such Interest Payment Date, Redemption Date or Maturity Date, as the case may be, to the next succeeding Business Day.

Any interest on this 2035 Note that is payable, but is not punctually paid or duly provided for, on any Interest Payment Date (herein called "<u>Defaulted Interest</u>") shall forthwith cease to be payable to the Holder at the close of business on the relevant Regular Record Date, and such Defaulted Interest shall be paid by the Company in accordance with the provisions of Section 3.07 of the Base Indenture.

The Company shall pay interest on overdue principal and premium, if any, and (to the extent legally enforceable under applicable law) upon any overdue installments of interest at the same rate borne by this 2035 Note.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2. <u>Paying Agent</u>.

Initially, the Trustee (as defined below) will act as Paying Agent. The Company may at any time designate additional Paying Agents or rescind the designation of any Paying Agent.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3. <u>Indenture; Defined Terms</u>.

This 2035 Note is one of the 5.300% Senior Notes due 2035 (the "<u>2035 Notes</u>") issued under the Indenture, dated as of November 6, 2025 (as amended, modified or supplemented from time to time in accordance therewith, the "<u>Base Indenture</u>" and, as supplemented by the Supplemental Indenture No. 1, dated as of November 26, 2025, the "<u>Indenture</u>"), by and between the Company and Wilmington Trust, National Association, as trustee (the "<u>Trustee</u>"). This 2035 Note is a "Security" and the 2035 Notes are "Securities" under the Indenture.

For purposes of this 2035 Note, unless otherwise defined herein, capitalized terms herein are used as defined in the Indenture. The terms of the 2035 Notes include those stated in the Indenture and those made part of the Indenture by reference to the Trust Indenture Act. Notwithstanding anything to the contrary herein, the 2035 Notes are subject to all such terms, and Holders of 2035 Notes are referred to the Indenture and the Trust Indenture Act for a statement of them. To the extent the terms of the Indenture and this 2035 Note are inconsistent, the terms of the Indenture shall govern.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4. <u>Denominations: Transfer: Exchange</u>.

The 2035 Notes are in registered form, without coupons, in minimum denominations of $2,000 and integral multiples of $1,000 in excess thereof. A Holder shall register the transfer or exchange of 2035 Notes in accordance with the Indenture. The Company or the Securities Registrar 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.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5. <u>Redemption</u>.

The 2035 Notes are subject to optional redemption as further described in the Indenture. There is no sinking fund applicable to the 2035 Notes.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6. <u>Offer to Purchase Upon Change of Control Triggering Event</u>.

Upon the occurrence of a Change of Control Triggering Event, unless the Company has exercised its optional redemption rights, each Holder of 2035 Notes will have the right to require that the Company repurchase all or a portion (equal to a minimum of $2,000 or an integral multiple of $1,000 in excess thereof) of such Holder's 2035 Notes, as further described in the Indenture.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7. <u>Defaults and Remedies</u>.

If certain Events of Default with respect to the 2035 Notes occur and are continuing, then the Trustee or the Holders of not fewer than 25% in aggregate principal amount of the Outstanding 2035 Notes may declare the principal amount and accrued and unpaid interest, if any, of all the 2035 Notes to be due and immediately payable, by a notice in writing to the Company (and to the Trustee if given by Holders), and upon any such declaration such principal amount and such accrued and unpaid interest shall become immediately due and payable.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8. <u>CUSIP Numbers</u>.

No representation is made as to the accuracy of CUSIP or ISIN numbers as printed on the 2035 Notes.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;9. <u>Guarantee</u>.

The Company's obligations under the Notes are fully, irrevocably and unconditionally guaranteed by the Parent Guarantor on a senior unsecured basis, to the extent set forth in the Indenture.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;10. <u>Governing Law</u>.

This 2035 Note shall be governed by and construed in accordance with the laws of the State of New York.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;11. <u>Authentication</u>.

This 2035 Note shall not be valid until an authorized signatory of the Trustee (or an Authenticating Agent) manually signs the certificate of authentication on the other side of this 2035 Note.

**ASSIGNMENT FORM**

To assign this 2035 Note, fill in the form below:

I or we assign and transfer this 2035 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 2035 Note on the books of the Company. The agent may substitute another to act for her.

------

Date:   Your Signature:  

---

| | |
|:---|:---|
| Sign exactly as your name appears on the other side of this 2035 Note. | Sign exactly as your name appears on the other side of this 2035 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 ("<u>STAMP</u>") 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.

**OPTION OF HOLDER TO ELECT PURCHASE**

If you want to elect to have this Security purchased by the Company pursuant to Section 3.02(b) of the Supplemental Indenture, check the box:

◻ 3.02(b) Change of Control Triggering Event

If you want to elect to have only part of this Note purchased by the Company pursuant to Section 3.02(b) of the Supplemental Indenture, state the amount: $<u> </u>.

Date: Your Signature: <br> (Sign exactly as your name appears on the other side of the Security) Tax I.D. number

Signature Guarantee: <br> (Signature must be guaranteed by a participant in a recognized signature guarantee medallion program)

**SCHEDULE OF INCREASES OR DECREASES IN THE GLOBAL NOTE\***

The following increases or decreases in this Global Note have been made.

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Date of Exchange** | **Amount of<br> decrease in<br> principal amount<br> of this Global Note** | **Amount of <br> increase in<br> principal amount <br> of this Global Note** | **Principal amount<br> of this Global Note<br> following such<br> decrease (or<br> increase)** | **Signature of<br> authorized<br> signatory of<br> Trustee** |

---

\* This schedule should be included only if the Note is issued in global form.

## Exhibit 5.1

**Exhibit 5.1**

![](tm2532058d1_ex5-1img001.jpg)

 <br> 601 Lexington Avenue New York, NY 10022 United States +1 212 446 4800 www.kirkland.com Facsimile:<br> +1 212 446 4900

November 26, 2025

CF Industries Holdings, Inc.

CF Industries, Inc.

2375 Waterview Drive

Northbrook, Illinois 60062

Re: Registration Statement on Form S-3

Ladies and Gentlemen:

We are issuing this opinion letter in our capacity as special counsel for CF Industries Holdings, Inc. a Delaware corporation (the "<u>Parent Guarantor</u>"), and CF Industries, Inc., a Delaware corporation and wholly owned subsidiary of the Parent Guarantor (the "<u>Issuer</u>"), in connection with the registration by the Issuer of $1,000,000,000 aggregate principal amount of 5.300% Senior Notes due 2035 (the "<u>Notes</u>") pursuant to a Registration Statement on Form S-3 (Registration Nos. 333-291328 and 333-291328-01) filed with the Securities and Exchange Commission (the "<u>Commission</u>") under the Securities Act of 1933, as amended (the "<u>Securities Act</u>"). Such Registration Statement, as amended or supplemented, is hereinafter referred to as the "Registration Statement." The Notes are to be issued pursuant to that certain Indenture, dated November 6, 2025 (the "<u>Base Indenture</u>") , by and among the Issuer, the Parent Guarantor and Wilmington Trust, National Association, as trustee (the "<u>Trustee</u>"), as supplemented by the First Supplemental Indenture, dated as of the date hereof (the "<u>Supplemental Indenture</u>" and, together with the Base Indenture, the "<u>Indenture</u>"), by and among the Issuer, the Parent Guarantor and the Trustee. The Indenture provides that the Notes are to be guaranteed (the "<u>Guarantee</u>" and, together with the Notes, the "<u>Securities</u>") by the Parent Guarantor. The Notes are to be sold pursuant to that certain Underwriting Agreement, dated November 20, 2025 (the "<u>Underwriting Agreement</u>"), among the Issuer, the Parent Guarantor and Goldman Sachs & Co. LLC, BMO Capital Markets Corp. and Citigroup Global Markets Inc., as representatives of the several underwriters named in Schedule II thereto (the "<u>Underwriters</u>").

In that connection, we have examined originals, or copies certified or otherwise identified to our satisfaction, of such documents, corporate records and other instruments as we have deemed necessary for the purposes of this opinion, including (i) the Third Amended and Restated Certificate of Incorporation of the Parent Guarantor, (ii) the Fifth Amended and Restated Bylaws of the Parent Guarantor, (iii) the Restated Certificate of Incorporation of the Issuer, (iv) the Bylaws of the Issuer, (v) minutes and records of the corporate proceedings of the Issuer and the Parent Guarantor with respect to the issuance of the Securities, (vi) the Registration Statement, (vii) the Indenture and (viii) forms of the Notes.

Austin Bay Area Beijing Boston Brussels Chicago Dallas Frankfurt Hong Kong Houston London Los Angeles Miami Munich Paris Philadelphia Riyadh Salt Lake City Shanghai Washington, D.C.

![](tm2532058d1_ex5-1img002.jpg)

 <br> CF Industries Holdings, Inc. CF Industries, Inc. November 26, 2025 Page 2

For purposes of this opinion, we have assumed the authenticity of all documents submitted to us as originals, the conformity to the originals of all documents submitted to us as copies and the authenticity of the originals of all documents submitted to us as copies. We have also assumed the legal capacity of all natural persons, the genuineness of the signatures of persons signing all documents in connection with which this opinion is rendered, the authority of such persons signing on behalf of the parties thereto, other than the Issuer and the Parent Guarantor, and the due authorization, execution and delivery of all documents by the parties thereto, other than the Issuer and the Parent Guarantor. We have not independently established or verified any facts relevant to the opinion expressed herein, but have relied upon statements and representations of officers and other representatives of the Issuer, the Parent Guarantor and others as to factual matters.

We have also assumed that the execution and delivery of the Indenture by the Issuer and the Parent Guarantor and the Notes by the Issuer and the performance by the Issuer and the Parent Guarantor of their respective obligations thereunder do not and will not violate, conflict with or constitute a default under any agreement or instrument to which the Issuer or the Parent Guarantor is bound.

Based upon and subject to the foregoing qualifications, assumptions and limitations and the further limitations set forth below, we are of the opinion that, when the Notes have been duly executed and authenticated in accordance with the provisions of the Indenture and delivered to and paid for by the Underwriters pursuant to the Underwriting Agreement, (i) the Notes will constitute binding obligations of the Issuer and (ii) the Guarantee will constitute the binding obligation of the Parent Guarantor.

We assume for purposes of this opinion that the Trustee is duly organized, validly existing and in good standing under the laws of its jurisdiction of organization; that the Trustee is duly qualified to engage in the activities contemplated by the Indenture; that the Indenture has been duly authorized, executed and delivered by the Trustee and constitutes the legally valid and binding agreement of the Trustee, enforceable against the Trustee in accordance with its terms; that the Trustee is in compliance, generally and with respect to acting as trustee under the Indenture, with all applicable laws and regulations; and that the Trustee has the requisite organizational and legal power and authority to perform its obligations under the Indenture.

Our opinions expressed above are subject to the qualifications that we express no opinion as to the applicability of, compliance with, or effect of (i) any bankruptcy, insolvency, reorganization, fraudulent transfer, fraudulent conveyance, moratorium or other similar law affecting the enforcement of creditors' rights generally, (ii) general principles of equity (regardless of whether enforcement is considered in a proceeding in equity or at law) and (iii) public policy considerations that may limit the rights of parties to obtain certain remedies.

![](tm2532058d1_ex5-1img002.jpg)

 <br> CF Industries Holdings, Inc. CF Industries, Inc. November 26, 2025 Page 3

Our opinion above related to the Guarantee is further subject to the effect of rules of law that may render guarantees unenforceable under circumstances where, in the absence of an effective consent or waiver by the Parent Guarantor (as to which we express no opinion herein), actions, failures to act or waivers, amendments or replacement of the Indenture, the Notes or the Guarantee so radically change the essential nature of the terms and conditions of the guaranteed obligations and the related transactions that, in effect, a new relationship has arisen between the Trustee and the Issuer or the Parent Guarantor, which is substantially and materially different from that presently contemplated by the Indenture, the Notes and the Guarantee.

We hereby consent to the filing of this opinion with the Commission as Exhibit 5.1 to a Current Report on Form 8-K to be filed by the Parent Guarantor with the Commission on the date hereof and its incorporation by reference into the Registration Statement. We also consent to the reference to our firm under the heading "Legal Matters" in the prospectus supplement constituting part of the Registration Statement. In giving this consent, we do not thereby admit that we are in the category of persons whose consent is required under Section 7 of the Securities Act or the rules and regulations of the Commission.

Our advice on every legal issue addressed in this letter is based exclusively on the internal law of the State of New York and the General Corporation Law of the State of Delaware and represents our opinion as to how that issue would be resolved were it to be considered by the highest court in the jurisdiction which enacted such law. The manner in which any particular issue relating to the opinions would be treated in any actual court case would depend in part on facts and circumstances particular to the case and would also depend on how the court involved chose to exercise the wide discretionary authority generally available to it. We are not qualified to practice law in the State of Delaware and our opinions herein regarding Delaware law are limited solely to our review of provisions of the General Corporation Law of the State of Delaware, which we consider normally applicable to transactions of this type, without our having made any special investigation as to the applicability of another statute, law, rule or regulation. None of the opinions or other advice contained in this letter considers or covers any foreign or state securities (or "blue sky") laws or regulations.

This opinion is limited to the specific issues addressed herein, and no opinion may be inferred or implied beyond that expressly stated herein. This opinion speaks only as of the date hereof and we assume no obligation to revise or supplement this opinion.

This opinion is furnished to you in connection with the filing of a Current Report on Form 8-K by the Parent Guarantor, and its incorporation by reference into the Registration Statement, and in accordance with the requirements of Item 601(b)(5)(i) of Regulation S-K promulgated under the Securities Act, and may be relied upon by you and by persons entitled to rely upon it pursuant to the applicable provisions of the Securities Act.

---

| |
|:---|
| Sincerely, |
| /s/ KIRKLAND & ELLIS LLP |
| KIRKLAND & ELLIS LLP |

---