X0508 4 2025-12-30 0001992243 T1 Energy Inc. TE 0002047012 TRINA SOLAR (SCHWEIZ) AG BIRKENWEG 4 WALLISELLEN V8 8304 SWITZERLAND false false true false false Common Shares 2025-12-30 4 A false 3000000 A 48877960 D Pursuant to a Letter Agreement among the Issuer, Reporting Person, and other parties named therein dated December 29, 2025, the Issuer issued 3,000,000 common shares to the Reporting Person on December 30, 2025, in connection with a debt settlement. The issuance serves as partial consideration for (i) the full discharge of the Issuer's obligations under that certain $150.0 million 1% per annum senior unsecured note due 2029 and (ii) the partial satisfaction of a Production Reservation Fee owed by the Issuer and certain of its affiliates to an affiliate of the Reporting Person under the Transaction Agreement dated November 6, 2024. Trina Solar (Schweiz) AG By: Vincenzo Costanzelli, Chairman of the Board of Directors 2026-01-06