0001193125-26-224449 Sample Contracts
EXHIBIT A JOINT FILING AGREEMENTJoint Filing Agreement • May 14th, 2026 • Harraden Circle Investments, LLC • Services-prepackaged software
The undersigned hereby agree that the statement on Schedule 13G with respect to the D. Boral ARC Acquisition I Corp. is, and any amendments thereto (including amendments on Schedule 13D) signed by each of the undersigned shall be, filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended.