Irenic Acquisition Corp. dismissed CBIZ CPAs P.C. as its independent registered public accounting firm on September 2, 2026, and engaged WithumSmith+Brown, PC effective September 3, 2026. The change was not due to disagreements but follows a material weakness in internal controls over financial reporting identified by management regarding the financial statement review process as of June 30, 2026. CBIZ's audit reports did not contain adverse opinions or disclaimers, except for an explanatory paragraph regarding substantial doubt about the company's ability to continue as a going concern for the period from inception through March 6, 2026. The company operates in the special purpose acquisition company (SPAC) industry.