Fountain Set (stock code: 00420) has issued a notice convening its Annual General Meeting (AGM) for 9:30 a.m. on Thursday, 4 June 2026, at Block A, 6/F, Eastern Sea Industrial Building, 29-39 Cheung Cheong Road, Kwai Chung, New Territories, Hong Kong.

Key resolutions to be tabled include:

1. Financial Statements and Reports • Shareholders will consider and adopt the audited consolidated financial statements, the directors’ report and the independent auditor’s report for the financial year ended 31 December 2025.

2. Final Dividend • The board proposes a final dividend of HKD0.057 per share for FY2025. • Shareholders registered by 12 June 2026 (4:30 p.m.) will be entitled to the dividend. The register of members will be closed from 15 June to 17 June 2026 (both days inclusive) for this purpose.

3. Board Composition • Re-election of five directors: – Mr Xi Qiang (Executive Director) – Dr Li Gang (Executive Director) – Mr Zheng Zhang (Executive Director) – Mr Ng Tung Kwok (Non-executive Director) – Dr Lin Lin (Non-executive Director)

4. Directors’ Remuneration • Authorisation for the board to fix directors’ remuneration.

5. Auditor Re-appointment • Re-appointment of SHINEWING (HK) CPA Limited as independent auditor for the year ending 31 December 2026 and authorisation for the board to fix its remuneration.

6. General Mandates • Share Buy-back Mandate: Authority to repurchase up to 10% of the company’s issued shares during the “relevant period.” • Share Issue Mandate: Authority to allot and issue new shares up to 20% of issued share capital, with an additional extension allowing the issue limit to be increased by the number of shares repurchased under the buy-back mandate, effectively bringing the potential issuance limit to 30%.

Administrative Details • The register of members will be closed from 1 June to 4 June 2026 (both days inclusive) for AGM attendance; the record date for determining shareholders’ eligibility to attend and vote is 29 May 2026. • Proxy forms, together with relevant power of attorney or authorization documents, must be lodged with the company’s Hong Kong share registrar, Boardroom Share Registrars (HK) Limited, at Room B2103, 21/F, 148 Electric Road, North Point, Hong Kong, at least 48 hours before the meeting.

Board Composition Snapshot (as of the latest practicable date) • Executive Directors: Mr Xi Qiang (Chairman), Dr Li Gang (Chief Executive Officer), Mr Yau Tat Hang Andrew, Mr Zheng Zhang, Mr Yin Jian • Non-executive Directors: Dr Yen Gordon, Ms Zhou Jing • Independent Non-executive Directors: Mr Ng Tung Kwok, Dr Lin Lin, Mr Wong Chi Kwong, Mr Ying Wei

Shareholders are advised to monitor the company’s and Hong Kong Stock Exchange websites for any updates, including potential changes due to adverse weather or extreme conditions.