网上集体接待日活动的公告 股票代码：600808 股票简称：马钢股份 公告编号：2025-042 马鞍山钢铁股份有限公司 关于参加2025年安徽上市公司投资者 马鞍山钢铁股份有限公司（"本公司"或"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个别及连带责任。 为进一步加强与投资者的互动交流，公司将参加由安徽证监局指导，安徽上市公司协会及上海陆家嘴管 理局主办，深圳市全景网络有限公司协办的2025年安徽上市公司投资者网上集体接待日活动，现将有关 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）参与本次互动 交流，活动时间为2025年9月15日（星期一）15:00-17:00。 特此公告。 马鞍山钢铁股份有限公司董事会 2025年9月9日 届时公司管理层将在线就公司治理、发展战略、经营状况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。 ...

香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內 容 概 不 負 責，對 其 準 確 性 或 完 整 性 亦 不 發 表 任 何 聲 明，並 明 確 表 示 概 不 就因本公告全部或任何部份內容而產生或因倚賴該等內容而引致的任 何 損 失 承 擔 任 何 責 任。 馬鞍山鋼鐵股份有限公司 Maanshan Iron & Steel Company Limited （在中華人民共和國註冊成立之股份有限公司） （股票代號：00323） 海外監管公告 關於參加2025年安徽上市公司 蔣育翔 董事長 2025年9月9日 中國安徽省馬鞍山市 投資者網上集體接待日活動的公告 本公告乃根據香港聯合交易所有限公司證券上市規則之13.10B條而作出。 為 進 一 步 加 強 與 投 資 者 的 互 動 交 流，馬 鞍 山 鋼 鐵 股 份 有 限 公 司（「本公司」） 將參加由安徽證監局指導，安徽上市公司協會及上海陸家嘴管理局主辦， 深圳市全景網 絡 有限公司協辦的2025年安徽上市公司投資者網上集體 接 待 日 活 動，現 將 有 關 事 項 公 告 如 下： 本 次 活 動 將 採 用 網 絡 遠 程 的 方 式 ...

为进一步加强与投资者的互动交流，公司将参加由安徽证监局 指导，安徽上市公司协会及上海陆家嘴管理局主办，深圳市全景网 络有限公司协办的 2025 年安徽上市公司投资者网上集体接待日活 动，现将有关事项公告如下： 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）参与本次互动交流，活动时间为 2025 年 9 月 15 日（星期一）15:00-17:00。 届时公司管理层将在线就公司治理、发展战略、经营状况等投 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。 股票代码：600808 股票简称：马钢股份 公告编号：2025-042 马鞍山钢铁股份有限公司 关于参加 2025 年安徽上市公司投资者 网上集体接待日活动的公告 马鞍山钢铁股份有限公司（"本公司"或"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个别及连带责任。 马鞍山钢铁股份有限公司董事会 2025 年 9 月 9 日 1 ...

Group 1 - The core viewpoint of the article highlights a decline in China's crude steel production, with a reported output of 0.8 billion tons in July 2025, representing a year-on-year decrease of 4% [1] - From January to July 2025, the cumulative crude steel production in China reached 5.9 billion tons, showing a cumulative decline of 3.1% compared to the previous year [1] Group 2 - The article references several listed companies in the steel industry, including Baosteel Co., Ltd. (600019), Ansteel Co., Ltd. (000898), and others, indicating a broad impact on the sector [1] - The data is sourced from the National Bureau of Statistics and compiled by Zhiyan Consulting, which specializes in industry research and consulting services [1]

[2024 Annual Report Supplementary Announcement](index=1&type=section&id=2024%E5%B9%B4%E5%BA%A6%E5%A0%B1%E5%91%8A%E4%B9%8B%E8%A3%9C%E5%85%85%E5%85%AC%E5%91%8A) This announcement supplements the 2024 annual report with additional information on significant continuing connected transactions [Supplementary Disclosure of Significant Continuing Connected Transactions](index=1&type=section&id=%E9%87%8D%E5%A4%A7%E9%97%9C%E8%81%AF%E4%BA%A4%E6%98%93%E8%A3%9C%E5%85%85%E8%B3%87%E6%96%99) This section provides additional details on significant continuing connected transactions in the 2024 annual report, covering product sales, service provision, and financial service agreements with China Baowu and Baowu Finance - This announcement supplements the 2024 annual report, primarily providing additional information on connected transactions as required by Chapter 14A of the Listing Rules[4](index=4&type=chunk) [Definition and Relationship of Connected Parties](index=1&type=section&id=%E9%97%9C%E8%81%AF%E6%96%B9%E8%AD%98%E5%88%A5) This section defines China Baowu as the ultimate controlling shareholder, the parent company as the controlling shareholder, and Baowu Finance as a subsidiary of China Baowu, all identified as connected persons - China Baowu, the Parent Company, and Baowu Finance are all defined as connected persons of the Company[5](index=5&type=chunk) [Product Purchase and Sale Agreement with China Baowu (2022-2024)](index=1&type=section&id=%E8%88%87%E4%B8%AD%E5%9C%8B%E5%AF%B6%E6%AD%A6%E7%9A%84%E7%94%A2%E5%93%81%E8%B3%BC%E9%8A%B7%E5%8D%94%E8%AD%B0) This section details the 2022-2024 Product Purchase and Sale Agreement between the Group and China Baowu, covering pricing principles and payment terms for product sales and purchases - The Company and China Baowu entered into the 2022-2024 Product Purchase and Sale Agreement, under which the Group will continue to sell products to China Baowu Group, and China Baowu Group will also continue to sell products to the Group[4](index=4&type=chunk) [Product Purchase and Sale Pricing Principles](index=2&type=section&id=%E7%94%A2%E5%93%81%E8%B3%BC%E9%8A%B7%E5%AE%9A%E5%83%B9%E5%8E%9F%E5%88%99) This section outlines the pricing principles for product purchases and sales, based on national prices, market prices, or fair negotiation - Pricing principles are based on national prices where applicable, otherwise market prices, determined through public tender, comparison, and fair negotiation under normal commercial terms[6](index=6&type=chunk) - The selling price of products by the Group to China Baowu Group shall not be lower than the price for selling similar products to independent third parties[6](index=6&type=chunk) - The purchasing price of products by the Group from China Baowu Group shall not exceed the price for purchasing similar products from independent third parties[6](index=6&type=chunk) [Product Purchase and Sale Payment Terms](index=2&type=section&id=%E7%94%A2%E5%93%81%E8%B3%BC%E9%8A%B7%E4%BB%98%E6%AC%BE%E6%A2%9D%E6%AC%BE) This section specifies the payment terms for product sales to and purchases from China Baowu Group - For sales, China Baowu Group pays monthly at the beginning of each month for the previous month's sales (electricity, water, gas, slag, etc.); monthly at the end of each month for the next month's estimated sales (steel, ingots, coke powder, etc.); and monthly for the previous month's sales (metallurgical auxiliaries, materials, etc.)[7](index=7&type=chunk) - For purchases, the Group must pay for goods within **30 working days** after receiving and verifying product quality[7](index=7&type=chunk) [Service Provision and Acceptance Agreement with China Baowu (2022-2024)](index=2&type=section&id=%E8%88%87%E4%B8%AD%E5%9C%8B%E5%AF%B6%E6%AD%A6%E7%9A%84%E6%8F%90%E4%BE%9B%E5%8F%8A%E6%8E%A5%E5%8F%97%E6%9C%8D%E5%8B%99%E5%8D%94%E8%AD%B0) This section details the 2022-2024 Service Provision and Acceptance Agreement between the Group and China Baowu, outlining service pricing principles and payment arrangements - The Company and China Baowu entered into the 2022-2024 Service Provision and Acceptance Agreement, under which the Group will continue to provide services to China Baowu Group, and China Baowu Group will also continue to provide services to the Group[7](index=7&type=chunk) [Service Provision Pricing Principles](index=3&type=section&id=%E6%9C%8D%E5%8B%99%E6%8F%90%E4%BE%9B%E5%AE%9A%E5%83%B9%E5%8E%9F%E5%88%99) This section outlines the pricing principles for services provided and accepted, based on national prices, market prices, or fair negotiation - Pricing principles are based on national prices where applicable, otherwise market prices, determined through public tender, comparison, and fair negotiation under normal commercial terms[8](index=8&type=chunk) - The price for services provided by the Group to China Baowu Group shall not be lower than the price for providing similar services to independent third parties[8](index=8&type=chunk) - The price for services provided by China Baowu Group to the Group shall not exceed the price for similar services from independent third parties[8](index=8&type=chunk) [Service Provision Payment Terms](index=3&type=section&id=%E6%9C%8D%E5%8B%99%E6%8F%90%E4%BE%9B%E4%BB%98%E6%AC%BE%E6%A2%9D%E6%AC%BE) This section specifies the payment terms for services provided to and accepted from China Baowu Group - For services provided, China Baowu Group pays the Group monthly for the previous month's services (steel billet processing, measurement, testing, etc.)[9](index=9&type=chunk) - For services accepted, the Group pays China Baowu Group within **30 working days** after confirmation by the management department based on project progress (infrastructure and technical renovation engineering services); and within **30 working days** based on service progress after quality verification (water and land transportation and related services)[9](index=9&type=chunk) [Financial Services Agreement with Baowu Finance (2023-2024)](index=3&type=section&id=%E8%88%87%E5%AF%B6%E6%AD%A6%E8%B2%A1%E5%8B%99%E5%85%AC%E5%8F%B8%E7%9A%84%E9%87%91%E8%9E%8D%E6%9C%8D%E5%8B%99) This section outlines the 2023-2024 Financial Services Agreement between the Group and Baowu Finance, detailing terms, interest rates, fee standards, and transaction caps for various financial services - The Company and Baowu Finance entered into the 2023-2024 Financial Services Agreement, under which Baowu Finance will provide settlement, deposit, credit, and other financial services to the Group[9](index=9&type=chunk) [Deposit Services](index=3&type=section&id=%E5%AD%98%E6%AC%BE%E6%9C%8D%E5%8B%99) This section describes the terms and interest rate principles for deposit services provided by Baowu Finance - Deposit interest rates are determined based on the People's Bank of China's prevailing rates for similar deposits, generally not lower than those offered by major independent commercial banks in China for similar deposits[11](index=11&type=chunk) Key Deposit Service Metrics | Indicator | Amount/Standard | | :--- | :--- | | **Maximum Daily Deposit Balance** | RMB 10 billion | | **Maximum Annual Total Interest Expense** | RMB 190 million | [Credit Services](index=4&type=section&id=%E4%BF%A1%E8%B2%B8%E6%9C%8D%E5%8B%99) This section details the comprehensive credit services provided by Baowu Finance, including loans and bill acceptance, along with their preferential interest rates - Baowu Finance provides comprehensive credit facilities, including loans, bill acceptance, and bill discounting[12](index=12&type=chunk) - Credit interest rates and fees are preferential, generally not exceeding those for similar credit facilities obtained by the Group from major independent commercial banks in China for the same period and category[12](index=12&type=chunk) Key Credit Service Metrics | Indicator | Amount | | :--- | :--- | | **Maximum Comprehensive Credit Limit** | RMB 10 billion | [Settlement and Other Financial Services](index=4&type=section&id=%E7%B5%90%E7%AE%97%E6%9C%8D%E5%8B%99%E5%8F%8A%E5%85%B6%E4%BB%96%E9%87%91%E8%9E%8D%E6%9C%8D%E5%8B%99) This section describes the settlement services and other financial services provided by Baowu Finance, including collection and payment services, and their fee standards - Baowu Finance provides collection services, payment services, and other related auxiliary services[14](index=14&type=chunk) - Settlement service fees generally do not exceed the fee standards charged by major independent commercial banks in China for similar services during the same period[15](index=15&type=chunk) Financial Service Fee Cap | Indicator | Amount | | :--- | :--- | | **Maximum Annual Service Fee** | RMB 210 million | [Board's Opinion on Continuing Connected Transactions](index=5&type=section&id=%E8%91%A3%E4%BA%8B%E6%9C%83%E5%B0%8D%E6%8C%81%E7%BA%8C%E9%97%9C%E8%81%AF%E4%BA%A4%E6%98%93%E7%9A%84%E6%84%8F%E8%A6%8B) The Board believes all continuing connected transactions were conducted according to the pricing policies in relevant agreements, and the company's internal control procedures are sufficiently effective - The Board believes that the continuing connected transactions were conducted in accordance with the pricing policies under the relevant agreements, and the Company's internal control procedures are sufficiently effective[17](index=17&type=chunk) [Review and Confirmation by Independent Non-Executive Directors](index=5&type=section&id=%E7%8D%A8%E7%AB%8B%E9%9D%9E%E5%9F%B7%E8%A1%8C%E8%91%A3%E4%BA%8B%E7%9A%84%E5%AF%A9%E9%96%B1%E8%88%87%E7%A2%BA%E8%AA%8D) Independent Non-Executive Directors reviewed and confirmed the continuing connected transactions for the year ended December 31, 2024, finding them to be in the ordinary course of business, on normal commercial terms, fair, reasonable, and in the overall interest of shareholders - Independent Non-Executive Directors confirmed that the continuing connected transactions were conducted in the ordinary and usual course of business of the Group, on normal commercial terms, in accordance with the agreements governing such transactions, on terms that are fair and reasonable, and in the overall interests of the Company's shareholders[18](index=18&type=chunk) [Auditor's Opinion on Continuing Connected Transactions](index=6&type=section&id=%E6%A0%B8%E6%95%B8%E5%B8%AB%E5%B0%8D%E6%8C%81%E7%BA%8C%E9%97%9C%E8%81%AF%E4%BA%A4%E6%98%93%E7%9A%84%E5%AF%A9%E6%A0%B8%E6%84%8F%E8%A6%8B) The Company's auditor conducted a limited review and issued an unqualified opinion letter, confirming the continuing connected transactions were approved, followed pricing policies and agreement terms, and did not exceed annual caps - The auditor conducted a limited review and issued an unqualified opinion letter, confirming that the continuing connected transactions were: approved by the Board; for goods or services provided by the Group, in all material respects, conducted in accordance with the Group's pricing policies; in all material respects, conducted in accordance with the terms of the relevant agreements; and did not exceed the annual caps set by the Company[22](index=22&type=chunk) [Disclosure Compliance of Other Connected Party Transactions](index=6&type=section&id=%E5%85%B6%E4%BB%96%E9%97%9C%E8%81%AF%E6%96%B9%E4%BA%A4%E6%98%93%E6%8A%AB%E9%9C%B2) All other connected party transactions in the financial statements' notes, while constituting connected transactions, are not "connected transactions" or "continuing connected transactions" as defined by the Listing Rules, and the company has complied with Chapter 14A disclosure requirements for them - All other connected party transactions listed in the financial statements' notes, apart from the aforementioned continuing connected transactions, do not fall under the definition of 'connected transactions' or 'continuing connected transactions' as defined by the Listing Rules[19](index=19&type=chunk) - The Company has complied with the disclosure requirements of Chapter 14A of the Listing Rules for these connected transactions[19](index=19&type=chunk)

Market Performance - On September 5, the general steel sector rose by 0.55% compared to the previous trading day, with Benxi Steel leading the gains [1] - The Shanghai Composite Index closed at 3812.51, up 1.24%, while the Shenzhen Component Index closed at 12590.56, up 3.89% [1] Individual Stock Performance - Benxi Steel (000761) closed at 3.68, up 2.51% with a trading volume of 189,800 shares and a transaction value of 69.31 million yuan [1] - Other notable performers include: - Hualing Steel (000932) at 5.90, up 1.90% with a trading volume of 744,000 shares [1] - Liugang (601003) at 5.62, up 1.81% with a trading volume of 258,500 shares [1] - Sijiang Steel (600808) at 3.58, up 1.70% with a trading volume of 724,300 shares [1] Capital Flow Analysis - The steel sector experienced a net outflow of 83.49 million yuan from institutional investors, while retail investors saw a net inflow of 191 million yuan [2] - The capital flow for individual stocks shows: - New Steel (600782) had a net inflow of 23.35 million yuan from institutional investors [3] - Hebei Steel (000709) had a net inflow of 22.33 million yuan from institutional investors [3] - Chongqing Steel (601005) had a net inflow of 22.06 million yuan from institutional investors [3]

Group 1 - The core viewpoint of the articles highlights the transformation of Liaoning's manufacturing industry through digitalization and intelligent manufacturing, showcasing a shift from traditional labor-intensive methods to data-driven processes [2][5][7] - Liaoning is leveraging digital technologies to enhance productivity and efficiency in traditional manufacturing sectors, with significant improvements in operational metrics such as a 20% increase in production efficiency and a 10% reduction in costs at the Angang Steel plant [5][6] - The province has established a robust digital infrastructure, with 50.8% of production equipment connected digitally and 469 provincial-level digital workshops built, indicating a strong commitment to digital transformation [6][10] Group 2 - The integration of industrial internet technologies is facilitating a comprehensive upgrade across the entire manufacturing value chain in Liaoning, including design, production, supply, and sales [6][10] - Liaoning's digital economy is experiencing rapid growth, with the core industry value added increasing by 18% year-on-year in the first half of 2025, reflecting the successful implementation of digital strategies [12][17] - The province is actively promoting artificial intelligence and low-altitude economy initiatives, aiming to cultivate over 300 AI enterprises and develop a low-altitude economic industry chain, which will further enhance its industrial capabilities [15][16] Group 3 - Liaoning's industrial ecosystem is evolving with the emergence of new technologies and business models, such as the "industrial matchmaking" platform that connects small parts manufacturers with larger enterprises, reducing design cycles by 30% and customer acquisition costs by 40% [10][11] - The province is focusing on building a comprehensive digital economy, with 14.3 million 5G base stations established, ensuring full coverage across all prefecture-level cities, which supports the development of smart manufacturing [16][17] - Liaoning is fostering a collaborative environment for high-tech companies in sectors like intelligent connected vehicles, enhancing innovation through shared resources and infrastructure [15][17]

Group 1 - On September 3, Maanshan Iron & Steel Company conducted a block trade of 700,000 shares, with a transaction amount of 2.45 million yuan, accounting for 0.81% of the total transaction volume for that day [1] - The transaction price was 3.5 yuan per share, which represents a discount of 1.13% compared to the market closing price of 3.54 yuan [1]

Company Overview - Maanshan Iron & Steel Company Limited is located in Maanshan City, Anhui Province, established on September 1, 1993, and listed on January 6, 1994. The company primarily engages in the production and sales of steel products [1][2]. Financial Performance - For the first half of 2025, Ma Steel reported operating revenue of 38.076 billion yuan, a year-on-year decrease of 11.47%. The net profit attributable to shareholders was -74.78 million yuan, showing a year-on-year increase of 93.47% [2]. - The company has cumulatively distributed 15.903 billion yuan in dividends since its A-share listing, with a total of 155 million yuan distributed over the past three years [3]. Stock Performance - As of September 3, the stock price of Ma Steel increased by 2.24% to 3.65 yuan per share, with a trading volume of 160 million yuan and a turnover rate of 0.75%, resulting in a total market capitalization of 28.186 billion yuan [1]. - Year-to-date, the stock price has risen by 18.12%, but it has decreased by 1.62% over the last five trading days and by 10.54% over the last 20 days [1]. Shareholder Information - As of June 30, 2025, the number of shareholders for Ma Steel was 127,400, a decrease of 6.09% from the previous period. The average circulating shares per person remained at 0 shares [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited held 38.6612 million shares, a decrease of 10.6339 million shares from the previous period, while Southern CSI 500 ETF increased its holdings by 4.6535 million shares to 35.5054 million shares [3]. Market Position - Ma Steel operates within the steel industry, specifically in the sub-sector of general steel and plate products. The company is associated with concepts such as railway infrastructure, high-speed rail, mid-cap stocks, low-priced stocks, and margin trading [2]. - The main revenue composition of the company includes plates (50.83%), long products (39.23%), other products (6.33%), and wheels and axles (3.61%) [1].

KE 股份發行人及根據《上市規則》第十九B章上市的香港預託證券發行人的證券變動月報表 狀態: 新提交 截至月份: 2025年8月31日 致:香港交易及結算所有限公司 馬鞍山鋼鐵股份有限公司 公司名稱: 呈交日期: 2025年9月2日 l. 法定/註冊股本變動 □ 不適用 客 1. 股份分類 普通股 股份類別 A 於香港聯交所上市 (註1) + A股 證券代號 (如上市) 600808 說明 增加多櫃檯證券代號 法定/註冊股份數目 面值 法定/註冊股本 □ 手動填寫 5,989,174,586 RMB 1 RMB 5,989,174,586 上月底結存 增加 / 減少 (-) RMB 0 0 本月底結存 5,989,174,586 RMB 1 RMB 5,989,174,586 是 2. 股份分類 普通股 股份類別 H 於香港聯交所上市 (註1) H股 證券代號 (如上市) 00323 說明 增加多櫃檯證券代號 □ 手動填寫 法定/註冊股份數目 面值 法定/註冊股本 1,732,930,000 RMB 1 RMB 1,732,930,000 上月底結存 RMB 增加 / 減少 (-) 0 0 本月底結存 1,7 ...