Hi Sun Technology (China) Limited will ask shareholders to approve fresh capital management authorities and re-elect four directors at its annual general meeting scheduled for 20 May 2026, 11:30 a.m., at Sun Hung Kai Centre, Wanchai, Hong Kong.

Mandates for Share Issuance and Buyback • The board is requesting a general mandate to allot, issue or deal with up to 20% of the company’s issued share capital, equivalent to a maximum of 555.37 million shares, based on the 2.78 billion shares outstanding as of 10 April 2026. • A separate resolution seeks authority to repurchase up to 10% of issued shares, or 277.68 million shares. The repurchased shares may be cancelled or held as treasury stock, subject to Bermuda law and market conditions. • Both mandates will lapse at the earlier of the next AGM, the statutory deadline for holding that meeting, or any revocation by shareholders. No shares have been repurchased in the past six months.

Board Composition—Re-election Proposals Shareholders will vote on the re-election of four directors: 1. Xu Wensheng – Chairman and Executive Director; holds 11.97 million shares (0.43% stake). 2. Tam Chun Fai – Independent Non-Executive Director (INED); INED since 2004; currently INED of KWG Group Holdings. 3. Leung Wai Man, Roger – INED; solicitor with extensive legal experience; INED since 2004. 4. Xu Sitao – INED; Chief Economist of Deloitte China, rejoined the board in 2025 after earlier service (2001-2016).

The nomination committee confirmed the independence of Mr Tam and Mr Leung—both on the board for over nine years—and recommended all four candidates for re-election.

Other AGM Business • Shareholders will vote on reappointing PricewaterhouseCoopers as auditor and authorising the board to set its remuneration. • All resolutions will be decided by poll. The record date for attending and voting is 14 May 2026, and proxy forms must reach Tricor Investor Services by 11:30 a.m. on 18 May 2026.

The company emphasises that neither the explanatory statement nor the proposed buyback mandate contains any unusual features and that funding for potential repurchases would come from legally available resources without materially affecting working-capital or gearing levels.