Contract analysis

1. Transmittal of Closing Binder 1.1 Physical Closing Binder Enclosed with this letter are two (2) bound copies of the closing binder (Volumes I and II) containing executed originals or conformed copies, as applicable, of all transaction documents delivered at or in connection with the closing. The closing binder has been prepared in accordance with the Master Closing Checklist, a copy of which is included at the fro

2. Summary of Post-Closing Obligations This Section 2 summarizes BRB's material post-closing obligations arising from the transaction documents and applicable regulatory requirements. This summary is intended as a practical reference guide and does not purport to be exhaustive; BRB's legal and compliance teams should review the underlying transaction documents for the complete terms and conditions of each obligation.

3. Document Retention and Record-Keeping Calderwood & Harkness will retain its working files related to this transaction, including drafts, correspondence, notes, and other work product, in accordance with the firm's standard document retention policies. As a general matter, our files for capital markets transactions are retained for a period of not less than ten (10) years following the closing date, after which the

4. Outstanding Invoices and Fee Matters Calderwood & Harkness's final invoice for legal services rendered through and including the closing date will be transmitted separately in accordance with the firm's standard billing procedures. As noted in our engagement letter dated November 10, 2025, our estimated legal fees and disbursements for this matter were $425,000 (exclusive of applicable taxes). We anticipate that o

5. Availability for Questions and Ongoing Assistance Calderwood & Harkness remains available to assist BRB with any questions regarding the transaction documents, the post-closing obligations summarized in this letter, or any other matters arising out of or related to this offering. We are committed to providing BRB with seamless ongoing support as you navigate the post-closing compliance landscape and consider futur

1. Closing Binder (2 bound volumes — Volumes I and II)

2. USB drive containing complete electronic closing binder This letter and the enclosed materials contain information that is privileged, confidential, and subject to the attorney-client privilege and/or attorney work product doctrine. This letter is intended solely for the use of the addressee and the individuals copied herein. If you have received this communication in error, please notify us immediately and destro