• Nasdaq initiated delisting proceedings against Cayson Acquisition following an October 29, 2026, notice of continued noncompliance with shareholder requirements.
• Nasdaq Listing Rule 5450(a)(2) requires at least 400 total holders of the company's ordinary shares.
• The company failed to provide necessary shareholder figures by its extended October 26, 2026, compliance deadline.
• It has appealed the delisting determination to maintain its Nasdaq listing; the appeal deadline was November 5, 2026.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Cayson Acquisition Corp. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001493152-26-049993), on November 04, 2026, and is solely responsible for the information contained therein.