Quartzsea Acquisition Amends Charter to Allow Merger Deadline Extensions Through Feb. 19, 2027

• Quartzsea Acquisition amended its governing memorandum effective October 15, 2026, allowing more time to complete an initial business combination.
• The October 19, 2026, deadline can be extended in four one-month increments through February 19, 2027, unless directors set an earlier date.
• Each monthly extension requires a trust deposit equal to the lesser of $100,000 or $0.033 per then-outstanding public ordinary share.
• The related trust amendment provides a 30-day cure period for missed contributions before trust liquidation.
• Monthly contributions must be disclosed on Form 8-K; extension terms cannot be modified during the extension period.

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. Quartzsea 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: 0001829126-26-011279), on October 19, 2026, and is solely responsible for the information contained therein.