锡业股份：8月21日召开董事会会议

Group 1 - Company announced the convening of the ninth board meeting on August 21, 2025, in Kunming, Yunnan, to review the semi-annual report for 2025 [1] - For the year 2024, the company's revenue composition shows that the non-ferrous metal industry accounts for 99.58%, while other businesses account for 0.42% [1] - As of the report date, the company's market capitalization is 32.1 billion yuan [1] Group 2 - The company operates primarily in the non-ferrous metal sector, indicating a strong focus on this industry [1]