• Launch One Acquisition issued 5,749,999 unregistered Class A ordinary shares to Launch One Sponsor on July 6, 2026.
• Shares were issued via conversion of an equal number of Class B ordinary shares held by the sponsor.
• Transaction relied on the Securities Act Section 3(a)(9) exemption.
• Post-conversion share count: 28,749,999 Class A ordinary shares outstanding; 1 Class B ordinary share outstanding.
• Converted shares remain subject to transfer restrictions; redemption waived; sponsor must vote for an initial business combination.

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. Launch One 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: 0001213900-26-075677), on July 07, 2026, and is solely responsible for the information contained therein.