According to the Cangge Mining announcement, due to capital requirements, Xinsha Hongyun Investment, a shareholder holding 5% or more of its shares, originally planned to reduce its holdings by no more than 9.3371 million shares in total from October 24, 2025 to December 2, 2025, that is, no more than 0.60% of the total share capital after excluding the repurchased shares. During this period, it reduced its holdings by a total of 9.3371 million shares through centralized bidding transactions, accounting for 0.60% of the total share capital after excluding repurchases of shares. The price range of reduced holdings was 57.50 to 65.19 yuan/share, and the average price of reduced holdings was 62.28 yuan/share. As of the disclosure date of the announcement, the holdings reduction plan had been implemented, and its shareholding ratio dropped to 9.36% after the holdings were reduced.

According to the Cangge Mining announcement, due to capital requirements, Xinsha Hongyun Investment, a shareholder holding 5% or more of its shares, originally planned to reduce its holdings by no more than 9.3371 million shares in total from October 24, 2025 to December 2, 2025, that is, no more than 0.60% of the total share capital after excluding the repurchased shares. During this period, it reduced its holdings by a total of 9.3371 million shares through centralized bidding transactions, accounting for 0.60% of the total share capital after excluding repurchases of shares. The price range of reduced holdings was 57.50 to 65.19 yuan/share, and the average price of reduced holdings was 62.28 yuan/share. As of the disclosure date of the announcement, the holdings reduction plan had been implemented, and its shareholding ratio dropped to 9.36% after the holdings were reduced.