Hong Kong—5 June 2026—SINCERE reported that every agenda item tabled at its Annual General Meeting (AGM) was passed by poll with overwhelming support.

A total of 1,313.96 million shares were eligible to vote. Tricor Investor Services acted as scrutineer.

Key outcomes:

1. 2025 Financial Statements • 985.57 million votes (100.00 %) supported the audited consolidated results and directors’ and auditors’ reports, with zero opposition.

2. Board Composition and Remuneration • Executive Director Dr. Lin Xiaohui: re-elected with 99.99 % support (0.04 million votes against). • Non-Executive Director Dr. Tai Tak Fung and Independent Non-Executive Director Mr. Chung Chun Hung Simon: each re-elected with 100.00 % support.

3. Auditor Re-appointment • Grant Thornton Hong Kong Limited retained as external auditor with 100.00 % approval.

4. General Mandates • Issue Mandate: authority to allot and deal with shares up to 20 % of issued share capital passed with 99.99 % support (0.04 million votes against). • Repurchase Mandate: authority to repurchase up to 10 % of issued shares approved unanimously. • Extension Mandate: addition of repurchased shares to the Issue Mandate passed with 99.99 % support (0.00 million votes against).

No shareholder was required to abstain, and no votes were recorded solely against any resolution.

Chairman Dr. Lin Xiaohui presided over the meeting, with all directors attending either in person or electronically.