1 证券代码：001203 证券简称：大中矿业 公告编号：2023-075 债券代码：127070 债券简称：大中转债 内蒙古大中矿业股份有限公司 关于参加内蒙古辖区上市公司 2023 年投资者 网上集体接待日活动的公告 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。 为进一步加强与投资者的互动交流，内蒙古大中矿业股份有限公司（以下简 称"公司"）将参加由内蒙古证监局、内蒙古上市公司协会与深圳市全景网络有 限公司联合举办的"2023 年内蒙古辖区上市公司投资者集体接待日活动"，现 将相关事项公告如下： 本次活动将采用网络远程的方式举行，投资者可登录"全景路演"网站 （http://rs.p5w.net），或关注微信公众号：全景财经，或下载全景路演 APP, 参与本次互动交流，活动时间为 2023 年 6 月 9 日（周五）15:30-17:00。届时公 司高管将在线就公司 2022 年度业绩、公司治理、发展战略、 经营状况、融资计 划和可持续发展等投资者关心的问题，与投资者进行沟通与交流，欢迎广大投资 者踊跃参与！ 特此公告。 内蒙古大中矿业股份有限公司 董事 ...

内蒙古大中矿业股份有限公司 2023 年第一季度报告 内蒙古大中矿业股份有限公司 重要内容提示： 2.公司负责人、主管会计工作负责人及会计机构负责人(会计主管人员)声明：保证季 度报告中财务信息的真实、准确、完整。 一、主要财务数据 （二） 非经常性损益项目和金额 内蒙古大中矿业股份有限公司 2023 年第一季度报告 将《公开发行证券的公司信息披露解释性公告第 1号——非经常性损益》中列举的非经常性损益项目界定为经常性损益 项目的情况说明 （三） 主要会计数据和财务指标发生变动的情况及原因 1、交易性金融资产：较上年期末减少 100%，主要系公司本期赎回理财产品所致； 3、预付款项：较上年期末增加 752.87%，主要系本期贸易预付款及公司材料等货款的 预付款项增加所致； 5、短期借款：较上年期末增加 41.48%，主要系公司增加银行短期贷款所致； 7、应交税费：较上年期末减少 33.58%，主要系公司收入减少，应交的增值税和企业 所得税减少所致； 2 10、营业成本：本报告期较上年同期减少 46.48%，主要系公司本期产品销量减少所致， 报告期内，公司生产铁精粉 78.35 万吨、较去年同期减少 12.3 ...

| 证券代码：001203 | 证券简称：大中矿业 | 公告编号：2023-034 | | --- | --- | --- | | 债券代码：127070 | 债券简称：大中转债 | | 内蒙古大中矿业股份有限公司 关于举行2022年年度报告网上业绩说明会的公告 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。 内蒙古大中矿业股份有限公司（以下简称"公司"）定于2023年4月12日 （星期三）下午15:00至17:00在全景网举办2022年度业绩说明会，本次年度业 绩说明会将采用网络远程的方式举行，投资者可登陆全景网"投资者关系互动 平台"（http://ir.p5w.net）参与本次年度业绩说明会。 出席本次说明会的人员有：公司董事长牛国锋先生、财务总监王福昌先 生、独立董事王丽香女士和保荐代表人胡静静女士。 为充分尊重投资者、提升交流的针对性，现就公司 2022 年度业绩说明会提 前向投资者公开征集问题，广泛听取投资者的意见和建议。投资者可于 2023 年 4 月 7 日（星期五）15:00 前访问 http://ir.p5w.net/zj/，或扫描下方二维 ...

Mining Operations and Resources - The company has a total iron ore reserve of 522 million tons, with an average TFe grade of not less than 28.87%, of which 80.04% has a grade of 28.87% or higher[14]. - The company has increased its iron ore resource by 3.6761 million tons with an average grade of 24.03% through exploration activities[13]. - The company’s iron concentrate production volume, including self-used pellet production, was approximately 1,292,244.10 tons[23]. - The company produced 3.223 million tons of iron concentrate and 2.178 million tons of pellets, achieving a total revenue of 4.058 billion yuan, with iron concentrate contributing 1.765 billion yuan and pellets contributing 2.135 billion yuan[41]. - The company plans to increase iron ore production capacity from 4.5 million tons/year to 7.5 million tons/year for the re-collected iron ore project and from 4.5 million tons/year to 6.5 million tons/year for the Zhou Youfang iron ore project[108]. Financial Performance - The company reported a net profit of 977 million yuan for the year, translating to earnings per share of 0.65 yuan[41]. - The investment amount for the reporting period was 719,987,150.43 yuan, a decrease of 6.68% compared to the previous year's investment of 771,493,540.59 yuan[38]. - The company’s cash flow from operating activities decreased year-on-year due to reduced cash receipts from product sales caused by market price declines[36]. - The company’s financial expenses decreased by 28.28% year-on-year, attributed to a reduction in loans and interest expenses[51]. - The company reported a total of 227,002,854 in its financial disclosures, indicating significant operational scale[159]. Research and Development - The company has a total of 242 patents, reflecting its commitment to technological innovation and research[16]. - The company’s workforce in research and development accounts for 11.15% of its total employees, indicating a strong focus on innovation[33]. - The company aims to improve resource recovery rates and reduce production costs through ongoing research and development projects[29]. - The research on the automated control of grinding and selection processes has been completed, which is expected to enhance equipment efficiency and reduce production costs[53]. - R&D investment amounted to ¥122,181,249.91 in 2022, an increase of 4.29% from ¥117,150,112.70 in 2021, with R&D expenses accounting for 3.01% of revenue, up from 2.39%[56]. Strategic Initiatives - The company is actively pursuing the development of intelligent mining and automation upgrades to enhance operational efficiency and competitiveness[4]. - The company is focusing on industrial intelligence upgrades and has established deep cooperation with leading enterprises, including Shanghai Baoxin Software Co., to enhance production and operational intelligence[42]. - The company is exploring market expansion opportunities and potential mergers and acquisitions[96]. - The company is focusing on expanding its presence in the new energy sector, particularly in lithium mining, while continuing to optimize its iron ore processing and trading operations[108]. - The company is committed to addressing potential risks related to project progress and is actively seeking quality opportunities in the iron ore and lithium mining sectors[112]. Corporate Governance - The company maintains effective communication with investors through various channels, ensuring timely and accurate information disclosure[124]. - The company’s governance structure complies with the requirements set by the China Securities Regulatory Commission and the Shenzhen Stock Exchange[141]. - The governance structure includes a shareholders' meeting as the highest authority, a board of directors for decision-making, and a supervisory board for oversight, ensuring autonomous decision-making[154]. - The company has established four specialized committees under the board of directors to provide professional opinions for decision-making[121]. - The company is committed to maintaining a robust corporate governance framework to ensure transparency and accountability in its operations[154]. Employee and Management Changes - The company has achieved a 11% increase in undergraduate recruitment from 100 to 111 in 2022 compared to 2021[55]. - The company experienced changes in its management team, with the resignation of key personnel including the general manager and independent directors due to personal reasons[162][160]. - The company appointed Lin Pushing as the new General Manager on March 1, 2023[179]. - The company has a diverse management team with extensive experience in the mining and resource sectors, contributing to its strategic direction[166]. - The company is focusing on protecting stakeholder rights and promoting sustainable development[174]. Environmental and Safety Initiatives - The company is committed to safety and environmental protection as a core principle[85]. - The company emphasizes safety production and environmental governance, aiming to reduce operational risks and enhance workplace safety[134]. - The ecological restoration project for the Huoshishan site has been completed, which is expected to restore approximately 60 hectares of abandoned mining pits[54]. - The company aims to improve tunnel construction quality and safety through research on blasting technology, which is expected to reduce production costs and enhance operational efficiency[41]. - The project on the preparation of solid waste cementing filling materials has entered the small trial stage, aiming to reduce costs and carbon emissions by utilizing industrial waste[54].

证券代码：001203 证券简称：大中矿业 内蒙古大中矿业股份有限公司投资者关系活动记录表 编号：2021-001 | --- | --- | --- | |---------------------------|------------------------------------|------------------------------------------------------------| | | | | | 投 资 者 关 系 | □特定对象调研 | □分析师会议 | | 活动类别 | □媒体采访 | 业绩说明会 | | | □新闻发布会 □路演活动 | | | | 现场参观 | | | | 其他 2021 | 年内蒙古辖区上市公司投资者网上集体接待日活动 | | 参 与 单 位 名 | 通过全景网平台参与公司 | 2021 年内蒙古辖区投资者网上集体接待 | | 称 及 人 员 姓 名 | 日活动的投资者 | | | 时间 2021 | 年 8 月 4 日 下午 | 15:00-17:00 | | 地点 全景网（ | http://rs.p5w.net | ） | | 上 市 公 司 接 ...

Financial Performance - The company's operating revenue for Q3 2022 was CNY 995.49 million, a decrease of 35.60% compared to CNY 1,545.75 million in the same period last year[3]. - Net profit attributable to shareholders for Q3 2022 was CNY 179.60 million, down 66.46% from CNY 535.53 million year-on-year[3]. - Basic earnings per share for Q3 2022 were CNY 0.12, a decline of 66.67% compared to CNY 0.36 in the previous year[5]. - The total profit decreased by 35.18% compared to the same period last year, primarily due to a decline in product prices[13]. - Net profit decreased by 34.72% year-on-year, attributed to lower product prices[13]. - Operating cash flow decreased by 30.10% year-on-year, mainly due to increased cash payments for goods and services[13]. - The company's operating profit for Q3 2022 was CNY 1.11 billion, compared to CNY 1.71 billion in the same period last year, reflecting a decrease of around 34.9%[25]. - The net profit attributable to shareholders of the parent company for Q3 2022 was CNY 932.48 million, down from CNY 1.43 billion in Q3 2021, indicating a decline of approximately 34.7%[26]. - The basic earnings per share for Q3 2022 were CNY 0.62, down from CNY 1.01 in Q3 2021, reflecting a decrease of about 38.6%[26]. Cash Flow and Liquidity - Cash flow from operating activities for the year-to-date period was CNY 1.23 billion, reflecting a decrease of 30.10% compared to CNY 1.76 billion in the same period last year[5]. - The company reported a 300.21% increase in cash and cash equivalents at the end of the period, primarily due to increased operating cash flow and financing from convertible bonds[9]. - The total cash inflow from financing activities in Q3 2022 was CNY 2.35 billion, compared to CNY 3.50 billion in Q3 2021, representing a decline of approximately 32.9%[30]. - The company recorded a net cash outflow from investing activities of CNY 272.48 million in Q3 2022, a slight improvement from a net outflow of CNY 275.03 million in Q3 2021[30]. - Net cash flow from financing activities was CNY 899,162,637.40, a significant improvement from a net outflow of CNY 383,375,835.22[32]. - The net increase in cash and cash equivalents for the period was CNY 1,857,578,526.59, up from CNY 1,102,616,585.17 in the previous period[32]. - The beginning balance of cash and cash equivalents was CNY 522,847,086.33, compared to CNY 112,310,258.69 at the start of the previous period[32]. - The ending balance of cash and cash equivalents reached CNY 2,380,425,612.92, significantly higher than CNY 1,214,926,843.86 in the previous period[32]. Assets and Liabilities - The company's total assets increased by 26.38% to CNY 10.56 billion from CNY 8.35 billion at the end of the previous year[5]. - Total current liabilities were ¥1,510,756,395.44, down from ¥1,674,790,408.43, reflecting a decrease of approximately 9.8%[22]. - Long-term borrowings stood at ¥1,414,632,300.55, a decrease from ¥1,584,238,175.00, showing a reduction of about 10.7%[22]. - The company's total liabilities reached ¥4,304,052,522.79, compared to ¥3,361,101,128.69, marking an increase of approximately 28.0%[22]. - The total equity attributable to shareholders was ¥6,253,376,154.33, up from ¥4,992,449,984.55, indicating an increase of approximately 25.3%[22]. - Long-term payables increased by 100% year-on-year, primarily due to the issuance of convertible bonds[13]. Expenses and Investments - Financial expenses decreased by 37.49% year-on-year, resulting from reduced bank loan principal and interest[13]. - Investment income increased by 100.00% year-on-year, driven by higher cash management returns[13]. - Research and development expenses for Q3 2022 were CNY 89.40 million, a slight decrease from CNY 93.34 million in Q3 2021, down by about 4.0%[25]. - Sales expenses decreased by 94.44% year-on-year, as transportation costs were reclassified into operating costs[13]. - The total operating cost for Inner Mongolia Dazhong Mining Co., Ltd. in Q3 2022 was approximately CNY 2.59 billion, an increase from CNY 2.15 billion in Q3 2021, representing a growth of about 20.1%[25]. Other Financial Information - Non-operating income for the current period was negative CNY 588,058.18, reflecting various losses and expenses[6]. - The company has not reclassified any non-recurring gains and losses as recurring items, maintaining compliance with disclosure regulations[8]. - Deferred income increased by 151.68% year-on-year, mainly due to government subsidies received[13]. - The company issued convertible bonds totaling RMB 1.52 billion, with a net fundraising amount of RMB 1.50 billion after deducting issuance costs[17]. - The company experienced a 206.71% reduction in credit impairment losses, due to the reversal of previously accrued bad debt provisions[13]. - The third quarter report was not audited[33].

Financial Performance - The company reported a significant increase in revenue, achieving a total of 1.2 billion CNY for the first half of 2022, representing a year-on-year growth of 15%[2] - The company's operating revenue for the reporting period was ¥2,674,368,844.56, representing a 16.59% increase compared to the previous year[30] - The net profit attributable to shareholders of the listed company was ¥752,878,658.57, a decrease of 15.81% from the previous year[30] - The net profit attributable to shareholders after deducting non-recurring gains and losses was ¥740,437,394.32, down 16.87% year-on-year[30] - The net cash flow from operating activities was ¥680,964,134.37, a decline of 40.19% compared to the previous year[30] - Basic earnings per share decreased by 24.24% to ¥0.50 from ¥0.65 in the same period last year[30] - The gross profit margin for the iron ore selection industry was 47.14%, down 17.48% year-on-year due to increased costs[62] User and Market Growth - User data showed an increase in active users, reaching 500,000, which is a 20% increase compared to the previous period[2] - The company is planning to expand its market presence in Southeast Asia, targeting a 30% increase in market share by the end of 2023[2] - The company has provided a positive outlook for the second half of 2022, projecting a revenue growth of 10% to 15%[2] Product Development and Capacity Expansion - New product development includes the launch of a high-efficiency mining technology, expected to enhance production capacity by 25%[2] - The company is actively pursuing expansion projects, including increasing pellet production capacity to 5.7 million tons/year upon completion of ongoing projects[42] - The approved mining capacity in Inner Mongolia is 6.2 million tons/year, with a total capacity of 9 million tons/year from additional projects in Anhui, enhancing the company's production capabilities[42] Risk Management - The company has identified key risks, including regulatory changes and market competition, and has outlined strategies to mitigate these risks[2] - The company has identified risks related to economic cycles and price fluctuations of iron ore and pellets, which are influenced by the steel industry and macroeconomic conditions[112] Environmental Management - The company has established a comprehensive environmental management system, including emergency response plans for environmental risks, with no incidents reported during the reporting period[133] - The company aims for a green mining operation with a greening coverage rate of over 80% in mining areas, recognized as a green factory by Inner Mongolia Autonomous Region[137] - The company has implemented pollution control measures, including SCR denitrification systems and high-efficiency dust removal systems, ensuring normal operation of environmental protection facilities[130] - The company has received environmental impact assessments and approvals for new projects, including a 120×10^4t/a pellet project and a 150 million t/a pellet project[133] Corporate Governance and Shareholder Relations - The company has established a governance structure that includes a shareholders' meeting, board of directors, and supervisory board to protect investor rights[138] - The company has committed to timely and accurate information disclosure to ensure all investors have equal access to company information[138] - The company held its annual general meeting with a participation rate of 77.12% on March 25, 2022[115] Investment and Financing - The company completed the issuance of convertible bonds, raising CNY 1.52 billion for various projects, including automation upgrades and working capital[59] - The company has a total of RMB 68,824 million committed to investment projects, with a cumulative investment of RMB 115,447.26 million[100] - The company has temporarily used 42,000,000 CNY of idle raised funds to supplement working capital as of June 30, 2022, out of a maximum approved amount of 45,000,000 CNY[1] Social Responsibility - The company donated 1.65 million yuan to the Red Cross during the pandemic and has contributed a total of 2.65 million yuan since the resurgence of COVID-19[141] - The company has actively supported education initiatives, providing scholarships and assistance to underprivileged students[142] Related Party Transactions - The company reported a total of 4,982.32 million yuan in related party transactions for purchasing roasted iron powder, accounting for 100% of similar transaction amounts[156] - The company also engaged in related party transactions for purchasing steam at an agreed price of 495.6 million yuan, which also accounted for 100% of similar transaction amounts[159]