内蒙古兴业银锡矿业股份有限公司第十届董事会第二十一次会议决议公告

Group 1 - The company held its 21st meeting of the 10th Board of Directors on September 25, 2025, where all 9 directors participated and voted, confirming the legality and validity of the resolutions [2][3] - The Board approved a proposal for a subsidiary to provide guarantees for the company's bank comprehensive credit application, which includes a maximum of RMB 700 million in credit, with specific allocations for working capital loans and bank acceptance bills [4][12] - The Board also approved a proposal for a subsidiary to provide guarantees for the company's bank loan application of RMB 50 million, with a financing term of one year [6][18] Group 2 - The company plans to provide guarantees for its wholly-owned subsidiary, Yinman Mining, for financing lease agreements with four leasing companies, totaling up to RMB 100 million [22][24] - The financing lease agreements include a maximum of RMB 30 million with Chengtai Leasing for 24 months, RMB 30 million with Fengrong Leasing for 36 months, RMB 10 million with Guotai Leasing for 36 months, and RMB 20 million with Xinxin Leasing for 36 months [22][24] - The Board believes that these guarantees will support the operational financing needs of Yinman Mining and contribute to the overall development of the company [44][45]