Summary of the Conference Call for Huayu Mining Company Overview - **Company**: Huayu Mining - **Industry**: Mining and Metals Key Financials - **Revenue for Q1-Q3 2025**: 206 million CNY, with domestic market contributing approximately 110 million CNY and overseas market contributing about 90 million CNY [2][3] - **Net Profit for Q3 2025**: 620 million CNY, including a fair value accounting change from the acquisition of 40% stake in Jiatai Optoelectronics, accounting for approximately 410 million CNY [3] - **Net Profit Excluding Non-Recurring Items**: 206 million CNY for Q3 2025, with a total of 370 million CNY for the year [3] Market Performance - **Price Trends**: Strong prices for lead and zinc, with silver prices performing exceptionally well, leading to high gross margins for silver-containing products [2][3] - **Production Volumes**: Domestic zinc production at 18,000 tons per month and lead at 15,000 tons; overseas production includes 1.6 tons of gold and 3,000 tons of tin [2][3] Production Insights - **Oxide Ore Trial Production**: The company has begun trial production of oxide ore, which has a higher grade than sulfide ore, but lower gross margins due to outsourcing of mining and processing [2][5] - **Kardik Hydrogen Mine**: Planned to commence production by the end of the year with a designed capacity of 5,000 tons; however, sales have been poor with only 100 tons sold in the first three quarters [2][6] Sales and Inventory - **Sales Composition**: Q3 sales included lead, zinc concentrates, and silver-containing lead-antimony concentrates from the Zaxikang sulfide mine, as well as oxide zinc and lead-antimony concentrates from the oxide section [2][7] - **Inventory Levels**: Approximately 3,000 tons of hydrogen mine inventory remains unsold [6] Project Developments - **Asia-Pacific Mining Project**: Expected annual production of 3.7 tons of gold, with production anticipated to start in 2027 [4][11] - **Ethiopia Project**: Preparations completed but investment paused due to cash flow issues; plans to secure a 1.25 billion CNY bank loan for funding [4][13] - **Cost Structure**: Adjusted production costs for gold are approximately 300-334 CNY per ton, with final product prices discounted by 85%-88% due to processing fees and downstream profits [4][16] Pricing and Market Dynamics - **Pricing Strategy**: The company sells intermediate products at lower prices due to processing costs; for example, silver-lead-antimony concentrates priced at 30,000 to 40,000 CNY per ton [8][9] - **Market Price Trends**: Recent overseas market prices have shown a slight decline, but the decrease is less significant compared to domestic prices [23] Stakeholder Involvement - **Major Shareholder Participation**: The major shareholder is actively involved in the company's daily operations and management [20] Conclusion - **Future Outlook**: The company is focusing on optimizing production processes and addressing cash flow challenges to enhance profitability and production efficiency in the coming years [4][13][16]

证券代码：601020 证券简称：华钰矿业 公告编号：临 2025-059 号 西藏华钰矿业股份有限公司 2025 年第三季度生产经营数据公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 根据上海证券交易所《上市公司自律监管指引第 3 号——行业信息披露》、 《上市公司行业信息披露指引第十六号——有色金属》要求，现将西藏华钰矿 业股份有限公司（以下简称"公司"）2025 年度（7-9 月）主要有色金属品种产 销量及盈利情况披露如下（财务数据未经审计）： 西藏华钰矿业股份有限公司董事会 1 币种：人民币 主要产品 生产量 销售量 营业收入 （万元） 营业成本 （万元） 毛利率 （%） 锌精矿（金属吨） 5,722.67 7,590.17 8,500.27 3,678.90 56.72 铅锑精矿含银（金属吨） 5,029.07 6,283.70 24,814.86 8,957.17 63.90 氧化锌精矿（金属吨） 1,068.87 657.97 731.41 627.46 14.21 氧化铅锑精矿含银（金属吨） 910.49 ...

Group 1 - The company held a half-year performance briefing on September 24, 2025, attended by key executives including the chairman and general manager, to interact with investors [1] - The company has seen a significant increase in the production of zinc concentrate, lead-antimony concentrate, and other minerals due to a strategic focus on resource utilization in the first half of 2025 [2] - The construction of a smelting plant under the Tal Aluminum project aims to extend the antimony industry chain, with compliance to regulatory disclosure obligations [2][3] Group 2 - The underground mining section of the Nibao project is expected to commence production in January 2027 [2] - The company plans to increase gold production in response to rising gold prices, particularly with the upcoming production from the Guizhou Nibao project [2] - The company is committed to achieving its 2025 production targets despite previous declines in gold and antimony concentrate production [3]

证券代码：601020 证券简称：华钰矿业 公告编号：临 2025-049 号 西藏华钰矿业股份有限公司 2025 年第二季度生产经营数据公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 根据上海证券交易所《上市公司自律监管指引第 3 号——行业信息披露》、 《上市公司行业信息披露指引第十六号——有色金属》要求，现将西藏华钰矿 业股份有限公司（以下简称"公司"）2025 年度（4-6 月）主要有色金属品种产 销量及盈利情况披露如下（财务数据未经审计）： 以上经营数据信息来源于公司报告期内财务数据，上述数据未经审计。敬 请广大投资者理性投资，注意投资风险。 特此公告。 1 单位：元 币种：人民币 主要产品 生产量 销售量 营业收入 （万元） 营业成本 （万元） 毛利率 （%） 锌精矿（金属吨） 7,827.14 4,675.98 5,373.40 2,578.73 52.01% 铅锑精矿含银（金属吨） 7,091.84 4,372.09 16,264.93 6,069.51 62.68% 氧化锌精矿（金属吨） 1,444.4 ...