The board of Dongwu Cement International Limited has issued a circular convening the 2026 annual general meeting (AGM) for 22 May 2026 at 10:00 a.m. in Shanghai. Key resolutions to be tabled are:

• Director rotation and appointments – Executive Directors Liu Dong and Wu Junxian and Independent Non-executive Director Yu Ronald Patrick Lup Man will stand for re-election. – Independent Non-executive Director Yuan Yuan, appointed by the board to fill a casual vacancy, will also seek shareholder approval.

• General share mandates – Issuance mandate: authority to allot and issue new shares representing up to 20% of the company’s issued share capital (excluding any treasury shares) as at the date of the meeting. – Buy-back mandate: authority to repurchase up to 10% of the issued share capital (excluding any treasury shares). – Extension mandate: the number of shares repurchased under the buy-back mandate may be added to the issuance mandate.

• Amendments to Articles of Association – Proposed changes will expressly allow shareholders to attend general meetings virtually and vote electronically. – The amendments also update company references to the Cayman Islands Companies Act and adopt other housekeeping revisions.

• Other items – Re-appointment of BDO Limited as external auditor and authorisation for the board to set its remuneration. – Authorisation for the board to determine directors’ remuneration.

Key administrative details:

• Proxy forms must be lodged with Computershare Hong Kong Investor Services by 10:00 a.m. on 20 May 2026 (48 hours before the AGM). • The register of members will be closed from 19–22 May 2026 (both days inclusive); share transfers must be lodged by 4:30 p.m. on 18 May 2026 to qualify for attendance and voting. • All resolutions will be decided by poll.

The board states that the proposals are in the best interests of the company and recommends shareholders vote in favour of all resolutions.