Prosperity Investment Holdings Limited has executed a second supplemental agreement dated 2 October 2026 to prolong the long-stop date for completing its planned placing of new shares under a specific mandate. The deadline, originally set at 30 September 2026, is now extended to 31 December 2026, or to a later date if mutually agreed in writing by the parties involved.

The extension reflects the additional time required to satisfy the conditions precedent stipulated in the Placing Agreement. All other terms and conditions of the original Placing Agreement remain unchanged.

The company’s board composition at the time of the announcement comprises: • Executive Director: Mr. Tang Tsz Tung • Non-Executive Director: Mr. Lau Tom Ko Yuen • Independent Non-Executive Directors: Mr. Lui Siu Tsuen, Richard; Ms. Katsaya Wiriyachart; and Mr. Ip Kwok Kwong

No further revisions to the placement parameters or transaction structure were disclosed in the filing dated 2 October 2026.