Eureka Acquisition issues $150,000 promissory note to Marine Thinking for trust extension fee

• Eureka Acquisition issued a $150,000 unsecured promissory note to Marine Thinking tied to a one-month deadline extension for its business combination.
• Marine Thinking deposited $150,000 into the SPAC’s trust account on June 2, 2026, extending the deadline to July 3, 2026.
• The Extension Note is non-interest-bearing, due at the earlier of deal closing or the company’s term expiry.
• Marine Thinking can convert the Extension Note into private units at $10 per unit with at least two business days’ notice before 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: 0001213900-26-067308), on June 10, 2026, and is solely responsible for the information contained therein.