China Daye Revises Yangxin Hongsheng Sales Caps to RMB 7.10–7.74 Billion; Sets 3 July 2026 SGM for Shareholder Vote

China Daye Non-Ferrous Metals Mining Limited has called a special general meeting (SGM) for 10:00 a.m. on 3 July 2026 at The Mira Hong Kong to seek shareholder approval for higher annual transaction limits under the Yangxin Hongsheng Sales Framework Agreement.

The board proposes revised annual caps of RMB 7.10 billion for FY 2026, RMB 7.42 billion for FY 2027 and RMB 7.74 billion for FY 2028. Shareholders will vote by poll on a single ordinary resolution covering: 1) approval of the new caps and the underlying sales transactions; and 2) authorisation for any director to execute all documents and take steps necessary to implement the revised arrangements.

Key administrative points: • Share transfer registration will be suspended from 25 June 2026 to 3 July 2026 (both days inclusive). • The record date to determine voting eligibility is 3 July 2026. • Proxy forms must reach Tricor Investor Services Limited no later than 48 hours before the meeting.

As of the notice date (17 June 2026), the board comprises two executive directors—Mr. Xiao Shuxin (Chairman) and Mr. Li Haibo—and three independent non-executive directors—Ms. Liu Fang, Mr. Wang Qihong and Mr. Kong Hua.