Tin Industry Co., Ltd. announced that the shareholders' meeting passed the repurchase plan on July 30, 2025, and plans to use 1-2 billion yuan of its own capital to repurchase A shares through centralized bidding transactions. The repurchase price will not exceed 21.19 yuan/share, and the period will not exceed 21.19 yuan/share for a period of 12 months. As of December 31, 2025, a total of 370,000 shares had been repurchased, accounting for 0.0225% of the total share capital. The highest transaction price was 19.96 yuan/share, the minimum was 17.74 yuan/share, and the transaction amount was 7.053 million yuan. In the future, it will continue to be implemented at every opportunity during the repurchase period and disclosed in accordance with regulations.

Tin Industry Co., Ltd. announced that the shareholders' meeting passed the repurchase plan on July 30, 2025, and plans to use 1-2 billion yuan of its own capital to repurchase A shares through centralized bidding transactions. The repurchase price will not exceed 21.19 yuan/share, and the period will not exceed 21.19 yuan/share for a period of 12 months. As of December 31, 2025, a total of 370,000 shares had been repurchased, accounting for 0.0225% of the total share capital. The highest transaction price was 19.96 yuan/share, the minimum was 17.74 yuan/share, and the transaction amount was 7.053 million yuan. In the future, it will continue to be implemented at every opportunity during the repurchase period and disclosed in accordance with regulations.