CYTTA CORP. Changes Independent Auditor; Appoints RBSM LLP

What Happened
Cytta Corp. announced on May 28, 2026 that its Board dismissed Sadler, Gibb and Associates, LLC as the company’s independent registered public accounting firm and appointed RBSM LLP as the new independent registered public accounting firm. Sadler had conducted reviews of the company’s quarterly financial statements for the periods ending December 31, 2024; March 31, 2025; and June 30, 2025 (fiscal year ended September 30, 2025) and reported no reportable events. Sadler had not completed audit procedures or issued any reports on the company’s September 30, 2025 financial statements. The company asked Sadler to state whether it agrees with the 8-K disclosures.

Key Details

• Date of change: May 28, 2026 (Board approval to dismiss Sadler and appoint RBSM).
• Previous firm: Sadler, Gibb and Associates, LLC — performed reviews for quarters ending 12/31/2024, 3/31/2025, 6/30/2025; no reportable events identified.
• New firm: RBSM LLP appointed as independent registered public accounting firm for fiscal year ending September 30, 2025.
• Consultations: Cytta and its representatives did not consult RBSM on accounting application, audit opinion matters, disagreements, or reportable events for the two fiscal years ended 9/30/2024 and 9/30/2023 or interim periods through 6/30/2025.

Why It Matters
A change in the company’s independent auditor is material because the new firm (RBSM) will handle or complete the audit of Cytta’s financial statements for the fiscal year ended September 30, 2025. Investors should note there were no reported disagreements or reportable events disclosed with the prior auditor, and the company states it did not consult the new auditor on critical accounting matters prior to appointment. Watch for subsequent filings (audited financial statements, auditor’s reports, or any auditor letters) that provide the final audited results and any auditor commentary.