尊敬的各位股东及股东代表： 本人作为大中矿业股份有限公司（以下简称"公司"）第五届董事会独立董 事（现已届满离任），2024 年度任职期间，本人严格按照《中华人民共和国公 司法》《中华人民共和国证券法》《上市公司治理准则》和《上市公司独立董事 管理办法》等法律法规、规范性文件以及《公司章程》《独立董事工作细则》的 规定，本着独立、客观、公正的原则，认真、勤勉、谨慎履行职责，全面关注公 司发展状况，特别是重大经营活动、财务状况、法人治理结构及规范运作情况， 及时了解公司经营情况和财务状况，积极出席相关会议，认真审议董事会各项议 案充分发挥独立董事的作用，切实维护了公司和全体股东的整体利益，特别是中 小股东的合法权益。现将本人 2024 年度在任期间的履职情况报告如下： 大中矿业股份有限公司 2024 年度独立董事述职报告 大中矿业股份有限公司 2024 年度独立董事述职报告 （卢文兵） 一、独立董事的基本情况 （一）工作履历、专业背景情况 卢文兵先生，1967 年出生，男，汉族，中国国籍，党员，无境外居留权， 研究生学历，高级经济师。国内知名企业家、企业资本运作与管理专家。历任内 蒙古蒙牛乳业（集团）股份有限公 ...

大中矿业股份有限公司 2024 年度独立董事述职报告 大中矿业股份有限公司 2024 年度独立董事述职报告 （陈修） 尊敬的各位股东及股东代表： 本人作为大中矿业股份有限公司（以下简称"公司"）第六届董事会独立董 事，2024 年度任职期间，本人严格按照《中华人民共和国公司法》《中华人民 共和国证券法》《上市公司治理准则》和《上市公司独立董事管理办法》等法律 法规、规范性文件以及《公司章程》《独立董事工作细则》的规定，本着独立、 客观、公正的原则，认真、勤勉、谨慎履行职责，全面关注公司发展状况，特别 是重大经营活动、财务状况、法人治理结构及规范运作情况，及时了解公司经营 情况和财务状况，积极出席相关会议，认真审议董事会各项议案，充分发挥独立 董事的作用。 2024 年 6 月 14 日，经公司 2024 年第二次临时股东大会审议批准，本人被 选举为公司第六届董事会独立董事，现将本人 2024 年度任期内履职情况简要汇 报如下： 一、独立董事的基本情况 （一）工作履历、专业背景情况 陈修先生，1972 年出生，中国国籍，无永久境外居留权，本科学历。1989 年至 1993 年就读于浙江财经学院。1993 年至 ...

大中矿业股份有限公司 2024 年度独立董事述职报告 大中矿业股份有限公司 2024 年度独立董事述职报告 （魏远） 尊敬的各位股东及股东代表： 本人作为大中矿业股份有限公司（以下简称"公司"）第五届、第六届董事会独立 董事，2024 年度任职期间，本人严格按照《中华人民共和国公司法》《中华人民共和国 证券法》《上市公司治理准则》和《上市公司独立董事管理办法》等法律法规、规范性 文件以及《公司章程》《独立董事工作细则》的规定，本着独立、客观、公正的原则， 认真、勤勉、谨慎履行职责，全面关注公司发展状况，特别是重大经营活动、财务状况、 法人治理结构及规范运作情况，及时了解公司经营情况和财务状况，积极出席相关会议， 认真审议董事会各项议案，充分发挥独立董事的作用，切实维护了公司和全体股东的整 体利益，特别是中小股东的合法权益。现将本人 2024 年度履职情况报告如下： 一、独立董事的基本情况 （一）工作履历、专业背景情况 魏远先生，1955 年出生，中国国籍，无永久境外居留权，研究生学历。历任大唐发 电股份有限公司副总经理、大唐华银发电股份公司总经理、唐山发电厂厂长、秦皇岛热 电厂厂长。现任公司独立董事。 （二） ...

根据《上市公司独立董事管理办法》《深圳证券交易所上市公司自律监管指引第 1 号--主板上市公司规范运作》等有关法律、法规、规范性文件的相关规定，大中矿 业股份有限公司（以下简称"公司"）董事会，就公司在任独立董事陈修先生、魏远 先生、王丽香女士的独立性情况进行核查、评估并出具如下专项意见： 经核查独立董事陈修先生、魏远先生、王丽香女士的任职经历以及签署的相关自 查文件，上述人员未在公司担任除独立董事以外的任何职务，也未在公司主要股东公 司担任任何职务，与公司以及主要股东之间不存在利害关系或其他可能妨碍其进行独 立客观判断的关系，不存在影响独立董事独立性的情况。因此，公司独立董事符合 《上市公司独立董事管理办法》《深圳证券交易所上市公司自律监管指引第 1 号--主 板上市公司规范运作》中对独立董事独立性的相关要求。 大中矿业股份有限公司 董事会 2025 年 4 月 18 日 大中矿业股份有限公司董事会 大中矿业股份有限公司 关于独立董事独立性情况的专项意见 关于独立董事独立性情况的专项意见 ...

Dividend and Financial Performance - The company plans to distribute a cash dividend of 2 RMB per 10 shares (including tax) to all shareholders, with no bonus shares issued[6]. - The company reported a significant increase in revenue, with a year-on-year growth of 15% in the last fiscal year[17]. - The company reported a net profit margin of 12% for the last fiscal year, reflecting improved operational efficiency[17]. - The company's operating revenue for 2024 was CNY 3,842,790,920, a decrease of 4.01% compared to CNY 4,003,457,180 in 2023[22]. - The net profit attributable to shareholders for 2024 was CNY 751,262,029, representing a significant decline of 34.17% from CNY 1,141,264,830 in 2023[22]. - The net profit after deducting non-recurring gains and losses for 2024 was CNY 730,980,128, down 33.39% from CNY 1,097,458,420 in 2023[22]. - The net cash flow from operating activities for 2024 was CNY 1,546,548,080, a decrease of 3.74% compared to CNY 1,606,652,600 in 2023[22]. - The total assets at the end of 2024 were CNY 15,416,817,900, an increase of 9.67% from CNY 14,057,391,200 at the end of 2023[22]. - The net assets attributable to shareholders at the end of 2024 were CNY 6,512,296,180, reflecting a growth of 10.41% from CNY 5,897,941,410 at the end of 2023[22]. - The average return on equity for 2024 was 12.47%, down from 19.58% in 2023, indicating a decline of 7.11%[22]. Production and Capacity Expansion - The company is expanding its production capacity, with plans to increase the processing capacity of lithium resources to 20 million tons annually[15]. - The company has successfully completed several acquisitions to strengthen its market position and expand its resource base[15]. - The company is actively exploring new markets, particularly in Southeast Asia, to diversify its revenue streams[15]. - The company has entered the lithium mining sector, acquiring resources in Hunan and Sichuan, aiming to establish a new profit growth point[59]. - The company produced 3.7666 million tons of iron concentrate and 1.0501 million tons of pellets during the reporting period[73]. - The company has increased its iron ore resource reserves to 690 million tons, with an approved mining capacity of approximately 14.8 million tons per year[57]. - The company plans to increase the production capacity of the Zhouyoufang Iron Mine to 6.5 million tons per year, with the project expected to reach operational status by December 2026[153]. Market Trends and Demand - In 2024, the global lithium resource demand is expected to reach 1.19 million tons LCE, a year-on-year increase of 21%, driven by strong demand from the electric vehicle and energy storage sectors[43]. - Global lithium production is projected to reach approximately 1.35 million tons in 2024, a year-on-year increase of about 25%, with China's lithium carbonate production estimated at 701,000 tons, up 35.4% from 2023[44]. - The global sales of new energy vehicles are expected to reach 18.236 million units in 2024, representing a year-on-year growth of 24.4%, with China's share increasing to 70.5%[43]. - The actual demand for iron concentrate in China for 2024 is estimated to be approximately 136.3 million tons, despite a slight decrease compared to the previous year[35]. Technological Innovations and Sustainability - The company is focusing on the development of new technologies in lithium extraction, aiming to enhance efficiency and reduce costs[15]. - The company is committed to sustainable practices and has implemented measures to reduce its environmental impact during mining operations[15]. - The company has established two national 3A-level industrial tourism sites, integrating green mining with industrial tourism, reflecting its commitment to sustainable development[84]. - The company employs advanced mining technologies, including the use of TBM shield machines for tunneling, enhancing efficiency and safety in operations[78]. - The company has implemented multiple energy-saving measures, including replacing high-energy motors and optimizing production processes, contributing to significant energy savings[90]. Financial Management and Fund Utilization - The company raised a total of 196.6 million CNY through its initial public offering on May 10, 2021, with a net amount of 181.5 million CNY[145]. - As of the end of the reporting period, the cumulative amount of raised funds used is 149.1 million CNY, representing 82.13% of the total raised[145]. - The company plans to utilize the remaining raised funds for new project construction and other strategic initiatives[145]. - The company has not engaged in any securities or derivative investments during the reporting period[143][144]. - The company has committed to several investment projects, with a total fundraising amount of 40.1 million yuan for the first project, which is expected to reach completion by May 2021[151]. Risk Management and Challenges - The company has identified potential risks in its future operations, which are detailed in the management discussion section of the report[6]. - The company faces risks related to economic cycles, price fluctuations of iron ore, project delays, and cash flow management, which could impact operations[172][174]. - Measures to mitigate risks include enhancing market analysis, accelerating lithium project development, and improving cash flow management[175]. Corporate Governance and Compliance - The company emphasizes its commitment to optimizing corporate governance and enhancing internal control systems[181]. - The company held a total of 5 shareholder meetings in 2024, all conducted in compliance with legal requirements[182]. - The company maintains independent operations and decision-making processes, ensuring no interference from controlling shareholders[183]. - The company completed the election of the sixth board of directors, consisting of 7 members, including 3 independent directors, and held 13 board meetings during the reporting period[185]. Research and Development - Increased investment in research and development will focus on key technologies such as mineral utilization and new smelting processes to drive innovation[171]. - The company has completed research on high-segment blasting, further improving the safety of blasting operations[111]. - The company has completed the research and development of a mineral selection process that increases the concentrate grade to over 69%[110].

Financial Performance - The company's revenue for Q1 2025 was CNY 925,339,012, representing a 0.52% increase compared to CNY 920,556,249 in the same period last year[4]. - Net profit attributable to shareholders decreased by 6.96% to CNY 224,794,454.64 from CNY 241,627,777.41 year-on-year[4]. - Basic earnings per share fell by 6.25% to CNY 0.15 from CNY 0.16 in the previous year[4]. - Total operating revenue for the current period reached ¥925,339,012, an increase from ¥920,556,249 in the previous period, representing a growth of approximately 0.2%[23]. - Operating profit decreased to ¥259,587,217.08 from ¥284,108,753.97, indicating a decline of approximately 8.7%[24]. - Net profit for the current period was ¥224,794,454.64, down from ¥241,429,853.54, a decrease of around 6.9%[24]. - Total comprehensive income for the period was CNY 224,793,137.76, a decrease from CNY 241,357,190.85 in the previous period[25]. - Basic and diluted earnings per share were both CNY 0.15, compared to CNY 0.16 in the previous period[25]. Assets and Liabilities - Total assets increased by 2.55% to CNY 15,810,661,534.38 from CNY 15,416,817,991.77 at the end of the previous year[5]. - Total current assets increased to ¥1,947,453,806.14 from ¥1,751,337,817.13, a growth of about 11.2%[21]. - Total non-current assets rose to ¥13,863,207,728.24 from ¥13,665,480,174.64, reflecting an increase of approximately 1.4%[21]. - Total liabilities increased to ¥9,065,500,897.69 from ¥8,904,521,804.88, representing a rise of about 1.8%[21]. - Total equity attributable to shareholders increased to ¥6,745,160,636.69 from ¥6,512,296,186.89, indicating a growth of approximately 3.6%[21]. Cash Flow - Net cash flow from operating activities was CNY 277,540,888.75, down from CNY 294,521,986.33 in the previous period[27]. - Cash inflow from operating activities totaled CNY 981,103,777.53, compared to CNY 1,086,530,860.46 in the previous period[26]. - Cash outflow from operating activities was CNY 703,562,888.78, a decrease from CNY 792,008,874.13 in the previous period[27]. - Net cash flow from investing activities was -CNY 231,653,547.50, an improvement from -CNY 277,889,397.43 in the previous period[27]. - Cash inflow from financing activities was CNY 760,000,000.00, down from CNY 1,467,640,361.77 in the previous period[27]. - Cash outflow from financing activities totaled CNY 825,543,881.25, compared to CNY 573,211,430.36 in the previous period[27]. - The ending cash and cash equivalents balance was CNY 609,249,973.08, a decrease from CNY 1,195,786,770.91 in the previous period[27]. Shareholder Information - The number of ordinary shareholders at the end of the reporting period was 48,861[10]. - The largest shareholder, Zhongxing Group Co., Ltd., holds 48.38% of the shares, with 187,390,000 shares pledged[10]. - The company’s major shareholder, Zhongxing Group Co., Ltd., plans to reduce its holdings by 29,737,218 shares, which will be acquired by the company’s general manager[15]. Research and Development - R&D expenses increased by 49.44% compared to the same period last year, reflecting a significant increase in investment in research and development[7]. - Research and development expenses rose to ¥28,085,832.24 from ¥18,794,222.72, marking an increase of approximately 49.5%[24]. Operational Adjustments - The company is undergoing a strategic review of its fundraising projects to enhance efficiency and profitability in response to market conditions[16]. - The company plans to expand its lithium resource recovery project capacity from 12 million tons to 20 million tons per year, reflecting a strategic shift in project scope[16]. - The company’s subsidiary submitted a lithium mining resource development plan that was approved, with an open-pit mining scale of 20 million tons per year and underground mining of 8 million tons per year[18]. Other Financial Metrics - Total operating costs increased to ¥674,994,724.62 from ¥644,586,196.45, reflecting a rise of about 4.9%[23]. - The company reported a decrease in management expenses to ¥100,224,958.76 from ¥109,127,740.77, a reduction of about 8.3%[24]. - The company reported a cash balance of ¥633,533,607.47 at the end of the period, down from ¥648,543,834.15 at the beginning[19]. - Accounts receivable increased to ¥123,261,537.62 from ¥44,956,721.66, indicating a significant rise in outstanding payments[19]. - The company’s total receivables, including financing, reached ¥308,353,786.58, up from ¥83,858,924.83, indicating improved liquidity management[19]. - The company’s prepayments increased to ¥48,499,788.73 from ¥38,351,342.36, suggesting a proactive approach in securing future supplies[19]. - The company’s total assets and liabilities will be detailed in the upcoming financial reports, reflecting ongoing operational adjustments[19]. Audit Information - The first quarter report was not audited[29].

大中矿业（001203）公告，2024年营业收入38.43亿元，同比下降4.01%。归属于上市公司股东的净利润 7.51亿元，同比下降34.17%。基本每股收益0.51元/股。公司拟向全体股东每10股派发现金红利2元(含 税)，送红股0股(含税)，不以公积金转增股本。 ...

中证鹏元资信评估股份有限公司 中证鹏元资信评估股份有限公司（以下简称"中证鹏元"）对大 中矿业股份有限公司（以下简称"大中矿业"或"公司";股票代码： 001203.SZ）及其发行的下述债券开展评级。除评级委托关系外，中 证鹏元及评级从业人员与公司不存在任何足以影响评级行为独立、客 观、公正的关联关系。 | 债券简称 | 上一次评级时间 | | | | 上一次评级结果 | | | --- | --- | --- | --- | --- | --- | --- | | | | 主体等级 | 债项等级 评级展望 | | | | | 大中转债 | 2024 年 6 月 17 日 | | | AA | AA | 稳定 | 根据公告，公司拟将 IPO 募投项目"150 万吨/年球团工程"结 项结余资金以及"大中转债"募投项目"智能矿山采选机械化、自动 化升级改造项目"剩余的部分募集资金用途变更为实施"年处理 2,000 万吨多金属资源综合回收利用项目（一期）2"。目前该项目已取得 临武县发展和改革局下发的临发改备【2023】77 号备案证明和部分 项目用地，项目备案变更、剩余项目用地手续、环评和能评等手续正 在办理中。 ...

大中矿业（001203）公告，公司计划将IPO募投项目"150万吨/年球团工程"结项结余资金及"大中转 债"募投项目"智能矿山采选机械化、自动化升级改造项目"剩余资金用于"年处理2,000万吨多金属资源 综合回收利用项目(一期)"。截至2025年2月28日，"150万吨/年球团工程"已投入1.95亿元，剩余2.31亿 元；"智能矿山升级改造项目"已投入1.33亿元，剩余3.35亿元。新项目已取得备案证明和部分项目用 地，其他手续正在办理中。此外，"周油坊铁矿采选工程"达到预定可使用状态的时间延期至2026年12 月。 ...

| 证券代码：001203 | 证券简称：大中矿业 | 公告编号：2025-027 | | --- | --- | --- | | 债券代码：127070 | 债券简称：大中转债 | | 1、回售价格：100.644 元人民币/张（含息、税） 2、回售条件满足日期：2025 年 4 月 3 日 3、回售申报期：2025 年 4 月 9 日至 2025 年 4 月 15 日 4、发行人资金到账日：2025 年 4 月 18 日 5、回售款划拨日：2025 年 4 月 21 日 6、投资者回售款到账日：2025 年 4 月 22 日 7、回售申报期内"大中转债"暂停转股 大中矿业股份有限公司 关于"大中转债"回售的第三次提示性公告 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。 特别提示： 8、"大中转债"持有人有权选择是否进行回售，本次回售不具有强制性 风险提示：投资者选择回售等同于以 100.644 元/张（含息、税）卖出持有 的"大中转债"。截至目前，"大中转债"的收盘价格高于本次回售价格，投资 者选择回售可能会带来损失，敬请投资者注意风险。 大中矿业股份有 ...