Eureka Acquisition issues $8,253.03 promissory note to Marine Thinking for monthly extension fee

Eureka Acquisition issued an unsecured promissory note for $8,253.03 to Marine Thinking tied to a one-month deadline extension. Marine Thinking deposited $8,253.03 into the SPAC’s trust account to extend the business-combination window to Oct. 3, 2026. The extension note carries no interest, matures at deal closing or company expiry, with acceleration rights on default. Marine Thinking can convert principal into private units at $10.00 per unit with notice at least two business days pre-closing. 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. Eureka 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: 0001213900-26-108714), on October 13, 2026, and is solely responsible for the information contained therein. (C)