Hi Sun Technology (China) Limited (“Hi Sun Tech”) has issued a notice convening its 2026 Annual General Meeting (AGM) for 11:30 a.m. on Wednesday, 20 May 2026, at Room 2515, 25/F, Sun Hung Kai Centre, 30 Harbour Road, Wanchai, Hong Kong. Shareholders on record as of 14 May 2026 will be entitled to attend and vote, with proxy forms due 48 hours before the meeting.

Key ordinary items on the agenda include: • Adoption of the audited consolidated financial statements for the year ended 31 December 2025. • Re-election of four directors—Mr Xu Wensheng, Mr Tam Chun Fai, Mr Leung Wai Man, Roger and Mr Xu Sitao. • Authorisation for the Board to fix directors’ remuneration. • Re-appointment of PricewaterhouseCoopers as auditor, with remuneration set by the Board.

Special business resolutions seek shareholder approval for fresh capital management mandates: • General authority for the Board to allot, issue or deal with new shares—plus any resale of treasury shares—up to 20% of the company’s issued share capital as at the AGM date. • Authorisation to repurchase shares on the Hong Kong stock market or other recognised exchanges, capped at 10% of issued share capital, equivalent to up to 277.68 million shares under current levels. • Extension of the 20% issue mandate by the number of shares actually repurchased under the 10% buyback authority.

All resolutions will be decided by poll. The Board currently comprises five Executive Directors—Mr Xu Wensheng, Mr Kui Man Chun, Mr Li Wenjin, Mr Xu Changjun and Ms Hui Lok Yan—alongside three Independent Non-Executive Directors—Mr Tam Chun Fai, Mr Leung Wai Man, Roger and Mr Xu Sitao.