Infleqtion, Inc. Announces Change in Independent Registered Public Accounting Firm

Summary

On March 20, 2026, Infleqtion, Inc. announced the dismissal of WithumSmith+Brown, PC as its independent registered public accounting firm, effective upon completion of their audit of the Company's consolidated financial statements for the year ended December 31, 2025. The Audit Committee has approved the engagement of KPMG LLP as the new independent registered public accounting firm for the year ended December 31, 2026, subject to the filing of Churchill Capital Corp X's 2025 Form 10-K with the SEC and the execution of the engagement letter. KPMG previously served as the independent registered public accounting firm of ColdQuanta, Inc. prior to its business combination with Churchill Capital Corp X.