Transcenta Holding Limited (TRANSCENTA-B) has issued a notice convening an Extraordinary General Meeting (EGM) for 10:00 a.m. on 9 September 2026 at B6-501, 218 Xinghu Street, Biobay, Suzhou, China.

The single agenda item seeks shareholder approval of an ordinary resolution to: 1) confirm, approve and ratify the Asset Purchase Agreement and the associated transaction; and 2) authorise any one director to execute all documents and take all steps deemed necessary to complete the deal and handle related matters.

Key procedural details: • Voting method: All resolutions will be decided by poll in accordance with Hong Kong listing rules. Results will be published on the websites of Hong Kong Exchanges and Clearing and the company. • Proxy arrangements: Shareholders may appoint one or more proxies; completed proxy forms must reach Tricor Investor Services Limited or be submitted via the designated e-voting portal by 10:00 a.m. on 7 September 2026 (Hong Kong time). • Record date and book closure: The register of members will be closed from 4 September to 9 September 2026 (both dates inclusive). Only shareholders on record as of 4 September 2026 are entitled to attend and vote. • Remote participation: An e-Meeting System will allow shareholders to view and listen to proceedings; however, online attendance will not count toward quorum nor permit electronic voting.

The company will circulate a detailed explanatory circular by 25 August 2026. Chairman and CEO Dr Xueming Qian signed the notice on behalf of the board, which currently comprises one executive, two non-executive and two independent non-executive directors.