**T1 Energy Inc. Announces Change in Certifying Accountants Amidst Internal Control Weakness** T1 Energy Inc. has announced a change in its certifying accountants, dismissing PricewaterhouseCoopers AS (PwC Norway) and appointing KPMG LLP as the new independent registered public accounting firm for the fiscal year ending December 31, 2025. This transition comes as the company addresses a previously disclosed material weakness in its internal control over financial reporting. The issue, related to the application of technical accounting guidance on nonrecurring events and transactions, was highlighted in an amendment to the company's Quarterly Report for the period ending March 31, 2025. T1 Energy is actively working with consultants to improve its controls and protocols to ensure accurate recognition and presentation of acquired assets and liabilities. Despite this internal control challenge, PwC Norway's audit reports for the fiscal years 2023 and 2024 were not qualified or modified, and there were no disagreements or reportable events with the firm.