本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 证券代码：000962 证券简称：东方钽业 公告编号：2025-057 号 宁夏东方钽业股份有限公司 关于公司与中国十五冶金建设集团有限公司关联交 易的公告 一、关联交易概述 宁夏东方钽业股份有限公司（以下简称"公司"）与中国十五冶金建设集团 有限公司（以下简称"中国十五冶"）拟签署《建设工程施工合同》，由中国十 五冶就钽铌湿法冶金数字化工厂建设项目、钽铌火法冶金熔炼产品生产线改造项 目提供建筑、安装施工服务，服务期限不超过 15 个月，合同为预估总价，含增 值税价不超过 2.82 亿元人民币（最终合同价格按建安工程造价和投标下浮率确 定）。 公司实际控制人中国有色矿业集团有限公司为中国十五冶的实际控制人。根 据《深圳证券交易所股票上市规则》，公司与中国十五冶属于受同一法人控制的 关联关系，公司与中国十五冶之间的交易构成关联交易。 对，0 票弃权审议通过了《关于公司与中国十五冶金建设集团有限公司关联交易 的议案》（关联董事白轶明、包玺芳、易均平、刘五丰 4 人回避表决）。同意 公司与中国十五冶分别签订《建设工程施 ...

Group 1 - The company is a leading player in the metallurgical engineering sector, holding approximately 90% of the Chinese market share and nearly 60% of the global market share as of 2022 [1] - The company is undergoing a strategic transformation from traditional metallurgical engineering to infrastructure and emerging markets, with a projected revenue of 552 billion yuan in 2024, a decrease of 12.9%, and a net profit of 6.75 billion yuan, down 22.2% [1] - The low-carbon transition in the metallurgical industry presents development opportunities, with the company actively expanding its non-steel engineering business and leveraging its technological advantages in low-carbon equipment [1] Group 2 - The company is recognized as a key resource enterprise in China, with substantial mineral reserves including 1,795,000 tons of copper, 184,200 tons of nickel, 64,290 tons of zinc, 32,110 tons of lead, and 20,900 tons of cobalt as of the end of 2024 [2] - The demand for the company's metal products, such as copper, nickel, and cobalt, is strong due to the steady growth of downstream industries like electricity and new energy, which is expected to enhance the profitability of its resource segment [2] - The company has two pending production mines with a copper reserve of 1,614,000 tons, which are anticipated to contribute significantly to performance once operational [2]