• Black Spade Acquisition III amended its Astrum merger agreement on November 5, 2026, allowing listing on the NYSE or Nasdaq.
• The surviving company's listing venue will require mutual written agreement between the merger partners.
• Under the August 27, 2026 agreement, Astrum will merge into Black Spade III, which will survive the merger.
• Astrum Networks will become a direct wholly owned subsidiary of the surviving company.

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. Black Spade Acquisition III Co. 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: 0001104659-26-123043), on November 05, 2026, and is solely responsible for the information contained therein.