Contract analysis

I. Executive Summary and Purpose This internal memorandum identifies and analyzes the key open or contested negotiation points in the underwriting agreement (the "UA") for the proposed initial public offering of common stock of Calloway-Briggs Renewables Inc. ("CBR" or the "Company") on the New York Stock Exchange (proposed ticker: CBRI). The anticipated aggregate offering size is approximately $600,000,000, consisti

II. Material Adverse Effect Definition — Scope and Carve-Outs The definition of "material adverse effect" (or "MAE") is one of the most consequential provisions in the UA because it governs (a) the scope of several of the Company's representations and warranties, (b) the conditions to the underwriters' obligation to close, and (c) the certifications to be delivered by the Company's officers at closing. The MAE defini

III. Representations and Warranties The UA contains a comprehensive set of representations and warranties made by the Company (as issuer) and by Pinnacle Vista (as selling stockholder). These representations serve as the foundation for the indemnification provisions and the conditions to closing. The near-final draft contains a standard suite of over thirty issuer representations, supplemented by a narrower set of se

1. Knowledge Qualifier on Environmental Representations This is a significant negotiation point that has been actively contested across the last two drafting rounds. PD&Y's initial draft contained a flat (i.e., unqualified) representation that the Company and each of its subsidiaries are "in compliance with all applicable Environmental Laws" and that "no Hazardous Substances have been released, discharged, or dispose

2. Financial Statement Representation The financial statement representation covers the following periods: Key financial metrics from the FY 2021 audited financial statements, which have been cross-referenced to the S-1 registration statement, include: The representation states that the financial statements, together with the related notes and schedules, "present fairly in all material respects the financial position

3. Tax Representations The tax representations in the UA require careful coordination with Leonard Cross in C&H's Tax Group and with outside tax advisors at Kessler McBride & Associates LLP (Alan Kessler and Linda McBride). The primary areas of focus are: • Tax-equity partnership-flip structures. CBR utilizes partnership-flip structures for several of its projects to monetize federal investment tax credits ("ITCs") a

4. Capitalization Representation The capitalization representation reflects the following pre-IPO ownership structure: All shares of common stock have a par value of $0.01 per share. The representation states that all outstanding shares are "duly authorized, validly issued, fully paid, and non-assessable," and that the shares to be sold in the offering, when issued and delivered against payment therefor as provided i

IV. Indemnification and Contribution The indemnification and contribution provisions of the UA allocate the risk of securities-law liability among the Company, Pinnacle Vista, and the underwriters. These provisions are among the most heavily negotiated in any underwriting agreement, and several material points remain open. A. Indemnification Structure The near-final UA establishes a bilateral indemnification structur

1. Indemnification Cap for Underwriters PD&Y's initial draft included a cap on each underwriter's indemnification obligation equal to the underwriting discount actually received by such underwriter. Specifically, the cap is set at 5.50% of such underwriter's allocated amount of the offering (i.e., the same percentage as the gross spread). This is a market-standard cap for underwriter-side indemnification obligations,

2. No Cap on Issuer/Selling Stockholder Indemnification The PD&Y draft does not contain any cap on the indemnification obligations of CBR or Pinnacle Vista vis-à-vis the underwriters. This is standard practice in IPO underwriting agreements; the underwriters expect uncapped indemnification from the issuer and selling stockholder because the underwriters' exposure under the Securities Act is potentially unlimited, whe

3. Allocation Between Issuer and Selling Stockholder — Key Open Issue This is the most significant open negotiation point in the indemnification section and is the subject of active disagreement among the parties. PD&Y's position: PD&Y's draft provides that CBR and Pinnacle Vista are jointly and severally liable for all indemnification obligations arising from misstatements or omissions in the registration statement

4. Contribution Provisions The UA provides that if indemnification is judicially determined to be unavailable (for example, because a court holds that indemnification would violate public policy under the Securities Act), contribution shall apply. The contribution provisions allocate liability based on two factors: (a) Relative benefits received. The Company receives primary offering proceeds, Pinnacle Vista receives

5. Procedural Provisions The near-final UA contains standard procedural provisions governing the indemnification process, including: • Prompt written notice of any claim or commencement of any action; • The right of the indemnifying party to assume the defense of any action, subject to the indemnified party's right to separate counsel if a conflict of interest exists; • Restrictions on settlement without the consent

V. Termination Triggers The UA contains provisions permitting the underwriters (acting through HK&Co. as representative) to terminate the agreement prior to closing under specified circumstances. These provisions are critical because they define the circumstances under which the underwriters can walk away from the offering after the UA has been executed but before closing has occurred. The termination provisions must

2. Issuer Termination Right C&H initially requested a reciprocal issuer termination right that would permit CBR to terminate the UA if the underwriters fail to purchase shares at closing for a reason other than a permitted market-out or disaster-out termination. The rationale for this request was that CBR should have the right to walk away and seek alternative underwriting arrangements if the underwriters breach thei

3. MAE Termination Trigger Separate from the market-out and disaster-out provisions, the near-final UA includes a condition to closing that no material adverse effect (as defined in the UA) shall have occurred since the date of the UA. If this condition is not satisfied at closing, the underwriters are not obligated to purchase the shares and may effectively walk away. This is a standard condition to closing in IPO u

4. Dormancy Context It bears noting that the offering was placed in dormant status on June 17, 2022, before the UA was executed, due to deteriorating market conditions in the renewables sector. If the offering is relaunched after the dormancy period ends, the termination provisions will need to be reconsidered in light of then-prevailing market conditions. Any new or reactivated UA will require fresh dating and updat

VI. Lock-Up Mechanics Lock-up arrangements are a critical component of the offering structure, designed to prevent the sale of shares by Company insiders and significant stockholders for a specified period following the IPO. The lock-up provisions appear in two forms: (1) individual lock-up agreements between each lock-up party and HK&Co. (as representative of the underwriters), and (2) an issuer-level lock-up covena

1. Garrett Calloway (Chairman & CEO)

2. Elaine Briggs (Co-Founder & Director)

3. Hugh Pemberton (Independent Director)

4. Diane Kovac (Independent Director)

5. Warren Okoro (Independent Director)

6. Catherine Liang (Independent Director)

7. Richard Estavez (Independent Director) Executive Officers:

8. Marcus Yoon (Chief Financial Officer)

9. Sandra Haverford (Corporate Secretary & General Counsel)

10. Dale Renfroe (Chief Operating Officer)

11. Priya Anand (Chief Technology Officer)

12. Tomás Quintero (SVP, Project Development)

13. Rachel Whitmore (SVP, Investor Relations) Significant Stockholders:

14. Pinnacle Vista Capital Partners III, LP Other holders of ≥1% of pre-IPO common stock: 15–18. Four additional holders (names in Appendix D) In total, approximately 18 persons and entities are required to execute lock-up agreements. Execution Status. As of June 17, 2022 (the date the offering was placed in dormant status), 15 of 18 lock-up agreements had been executed and delivered to HK&Co. Three lock-up agreement

1. Early Release Mechanics Under the near-final draft, early release from the lock-up restrictions requires either (a) the written consent of HK&Co. (specifically, Oliver Marchetti, Managing Director, or his designee) or (b) the occurrence of a Change of Control as defined in the lock-up agreement. C&H has negotiated that HK&Co.'s consent to early release not be unreasonably withheld, conditioned, or delayed. PD&Y in

3. Pledge Carve-Out Scope The scope of the pledge carve-out has been the subject of minor negotiation. C&H initially proposed that pledges be permitted to "financial institutions" broadly, without further limitation. PD&Y countered with a narrower formulation limiting pledges to "nationally recognized lending institutions," which would exclude smaller banks, specialty lenders, and non-bank financial institutions. The

4. Inadvertent Transfer Provision C&H requested the inclusion of a cure period for inadvertent transfers — that is, a provision allowing a lock-up party who inadvertently transfers shares in violation of the lock-up agreement to cure the violation by unwinding the transfer within a specified period. PD&Y accepted a 5-business-day cure period, during which the lock-up party must take commercially reasonable efforts to

5. Binding on Transferees The near-final draft confirms that all carve-out transfers require the transferee to execute an identical lock-up agreement prior to or concurrently with the transfer. This is a critical protection that ensures the lock-up restrictions travel with the shares and cannot be circumvented through intermediary transfers. This provision has been confirmed and is not subject to further negotiation.

VII. FINRA Compensation Compliance The underwriting terms and arrangements must comply with the Financial Industry Regulatory Authority's ("FINRA") rules governing underwriting compensation, principally FINRA Rule 5110 (Corporate Financing Rule). FINRA review and a no-objection determination are conditions to closing under the UA. A. FINRA Rule 5110 Analysis Total underwriting compensation must not exceed the limits

VIII. Overallotment Option (Greenshoe) A. Structure The UA grants the underwriters an option (the "overallotment option" or "greenshoe") to purchase up to 3,559,091 additional shares of common stock from the Company at the public offering price less the underwriting discount. This represents a standard 15% overallotment option relative to the 23,713,636-share base offering. Key terms of the overallotment option are a