Core Viewpoint - Northern Mining (00433) has entered into a conditional sale agreement to sell all issued shares of its subsidiary, Jiulong Investment (Shanghai) Co., Ltd., to buyer Li Xiaolong for HKD 1 million, with cash payment upon completion [1] Group 1: Transaction Details - The sale is set to be completed on December 4, 2025, after trading hours [1] - The mining business will become the sole major operation of the remaining group, focusing on the exploration, production, and sale of molybdenum concentrate in China [1] - The sale price for the shares is HKD 1 million, payable in cash at completion [1] Group 2: Business Strategy - The financial performance of the group has primarily stemmed from the chemical trading operations of Anhui Tongxin and its subsidiaries [1] - The group plans to launch its aluminum metal trading business in the second half of 2024, which has generated only minimal revenue since its inception and holds no significant assets [1] - The board believes that the proposed sale represents a valuable opportunity to reshape the group's business strategy and reallocate resources towards developing its core mining operations [1]

Core Viewpoint - Northern Mining (00433.HK) has entered into a conditional sale agreement to sell its wholly-owned subsidiary, Jiulong Investment (Shanghai) Co., Ltd., for HKD 1 million, with cash payment upon completion [1] Group 1: Transaction Details - The sale agreement involves the complete divestment of Jiulong Investment, which will no longer be a subsidiary of the group post-completion [1][3] - The financial performance, assets, and liabilities of Jiulong Investment will not be consolidated into the group's financial statements after the sale [1][3] Group 2: Business Strategy - The board believes that the proposed sale represents a valuable opportunity for the group to reshape its business strategy and reallocate resources towards its core mining operations [2] - For the six months ending June 30, 2025, the mining segment recorded significant segment profit of approximately HKD 515 million and segment earnings of about HKD 172 million [2]

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佈的內容概不負責，對其準確 性或完整性亦不發表任何聲明，並明確表示，概不對因本公佈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。 NORTH MINING SHARES COMPANY LIMITED 北方礦業股份有限公司 （於百慕達註冊成立之有限公司 ） （股份代號：433） 涉及 建議出售目標公司全部已發行股本的 非常重大出售事項 買賣協議 於二零二五年十二月四日（交易時段後），本公司（作為賣方）與買方（作為買方） 訂立買賣協議，據此，本公司有條件同意出售，而買方有條件同意購買銷售 股份。 於完成後，目標公司將不再為本集團的附屬公司，且其財務業績、資產及負 債亦不再於本集團的綜合財務報表綜合入賬。 上市規則的涵義 由於建議出售事項涉及的最高適用百分比率（定義見上市規則第14.07條）超過 75%，故根據上市規則第14章，建議出售事項構成本公司的非常重大出售事 項，因而須遵守上市規則第14章項下通知、公佈及股東批准的規定。 – 1 – 股東特別大會 一般資料 一份載有（其中包括）(i)建議出售事項詳情；(ii)出售集團財務資料； ...

致：香港交易及結算所有限公司 公司名稱: 北方礦業股份有限公司 呈交日期: 2025年12月1日 I. 法定/註冊股本變動 | 1. 股份分類 | 普通股 | 股份類別 | 不適用 | | 於香港聯交所上市 (註1) | | 是 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 證券代號 (如上市) | 00433 | 說明 | 普通股 | | | | | | | | | 法定/註冊股份數目 | | | 面值 | | 法定/註冊股本 | | | 上月底結存 | | | 25,000,000,000 | HKD | | 0.02 HKD | | 500,000,000 | | 增加 / 減少 (-) | | | | | | HKD | | | | 本月底結存 | | | 25,000,000,000 | HKD | | 0.02 HKD | | 500,000,000 | 本月底法定/註冊股本總額： HKD 500,000,000 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 截至月份: 2025年11月 ...

Group 1 - The core theme of the forum is "Governance for a Sustainable Future" and focuses on corporate sustainable development and ESG ecosystem building [1] - Northern Mining Co., Ltd. received the "Third National Cup ESG Excellence Central Enterprise Golden Bull Award" for its innovative practices and outstanding achievements in the ESG field [1] - The award selection process emphasizes transparency and objectivity, aiming to encourage more companies to engage in sustainable development [1] Group 2 - Northern Mining has established a sustainable development governance structure that integrates project companies, enhancing its ability to respond to opportunities and challenges in sustainable development [2] - The company promotes local management and operations, implementing community development plans to create an integrated economic ecosystem around its projects [2] - Northern Mining adheres to compliance and international best practices in ESG management, ensuring effective governance [2] Group 3 - By 2025, the company aims to enhance its mineral resource supply capacity and green low-carbon transformation efficiency, while integrating international ESG governance concepts into its practices [3] - The focus will be on developing new productive capacities in mining, improving digitalization, intelligence, and green development levels [3] - The company seeks to create infinite value from limited resources, contributing to global sustainable development [3]

Group 1: Institutional Research Trends - The overall institutional research activity remains high, with 404 listed companies disclosing investor research records as of November 21 [2] - Companies such as Rongbai Technology and Lens Technology received attention from over 100 institutions [2] - Only 36 of the companies that accepted institutional research reported positive returns, with the top three performers being Shen Zhonghua A (up 32.24%), Dawei Co., Ltd. (up 16.87%), and Tongyi Co., Ltd. (up 16.51%) [2] Group 2: Lithium Battery Sector - The lithium battery sector is experiencing heightened activity due to rising lithium material prices, with companies like Rongbai Technology gaining significant institutional interest [4] - Rongbai Technology has transformed from a leader in ternary cathode materials to a global leader in new energy materials, focusing on sodium-ion battery materials [4] - The company plans to establish a 6,000-ton pilot line by 2025 and aims for a production capacity of 100,000 tons of sodium-ion materials by 2030, with plans for global localization in North America and Europe [4] Group 3: Phosphate Iron Lithium Production - Fengyuan Co., Ltd. has established a total production capacity of 225,000 tons for phosphate iron lithium, with an additional 75,000 tons under construction [5] - The company plans to adjust its production capacity based on industry trends and customer demand, maintaining high utilization rates due to growing market demand since Q4 2025 [5] - Fengyuan aims to enhance its operational efficiency and profitability through improved product competitiveness and deeper collaboration with key customers [5] Group 4: Embodied Intelligence Developments - Companies are focusing on embodied intelligence, with Shiling Co., Ltd. establishing a robotics division in 2024 to develop and produce robotic components [7] - Hongrun Construction has launched a humanoid robot, Star Dynamics, in collaboration with Matrix Super Intelligence, aiming for commercial viability by 2026 [8] - The company plans to expand its design team to 60-100 members to enhance product development and commercialization efforts [8] Group 5: Lens Technology's Robotics Expansion - Lens Technology has a strong foothold in the robotics sector, focusing on the design and production of various industrial robots [10] - The company has inaugurated a new facility capable of producing 10,000 large automation devices and 500,000 embodied intelligent robots annually [10] - Lens Technology aims to become a leading global manufacturer of embodied intelligent robots, with projected shipments of over 3,000 humanoid robots and 10,000 quadruped robots this year [11]

致：香港交易及結算所有限公司 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 截至月份: 2025年10月31日 狀態: 新提交 | 1. 股份分類 | 普通股 | 股份類別 | 不適用 | | 於香港聯交所上市 (註1) | | 是 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 證券代號 (如上市) | 00433 | 說明 | 普通股 | | | | | | | | | 法定/註冊股份數目 | | | 面值 | | 法定/註冊股本 | | | 上月底結存 | | | 25,000,000,000 | HKD | | 0.02 HKD | | 500,000,000 | | 增加 / 減少 (-) | | | | | | HKD | | | | 本月底結存 | | | 25,000,000,000 | HKD | | 0.02 HKD | | 500,000,000 | 本月底法定/註冊股本總額： HKD 500,000,000 FF301 第 1 頁 共 10 頁 v 1.1.1 公司名稱: 北方 ...

Core Viewpoint - Northern Mining Co., Ltd. is committed to building a world-class mining company with a focus on sustainable development through the integration of ESG principles into its operations and community engagement [1][11]. Group 1: ESG Management Framework - The company has established a comprehensive ESG management system to address both traditional and non-traditional risks, including safety, environmental protection, community relations, supply chain management, and human rights [1]. - An external diagnostic approach was adopted, involving professional consultants and internal teams to assess the current ESG practices and align them with international standards [2]. - The company has defined its core values through fourteen keywords and identified eight stakeholders and thirteen key issues relevant to its business, forming an ESG value model [2]. Group 2: Institutional and Process Development - A three-tier institutional framework has been created focusing on sustainable development and responsible investment, including policies, guidelines, and process directives [3]. - The company has developed six top-level policies, thirty-eight institutional guidelines, and forty-six process directives to ensure effective risk management and continuous improvement [3]. - Training programs have been implemented to enhance employee understanding and capabilities regarding ESG, involving both external experts and internal discussions [3]. Group 3: Community Engagement and Social Responsibility - Northern Mining emphasizes collaborative development, aligning with the Belt and Road Initiative to create social responsibility projects in education, healthcare, and agriculture [4]. - The company has initiated agricultural training programs in the Democratic Republic of the Congo, focusing on empowering local farmers, particularly women, to improve agricultural practices and community livelihoods [6][8]. - A community medical center has been established to address healthcare deficiencies in the surrounding areas, providing essential medical services and ensuring long-term operational sustainability [9]. - The construction of a modern primary school aims to enhance educational opportunities for local children, with a focus on inclusivity and employment for women [10]. Group 4: Future Commitment - Northern Mining aims to continue its commitment to ESG principles, contributing to high-quality development and the construction of a community with a shared future [11].

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 截至月份: 2025年9月30日 狀態: 新提交 致：香港交易及結算所有限公司 公司名稱: 北方礦業股份有限公司 呈交日期: 2025年10月2日 I. 法定/註冊股本變動 | 1. 股份分類 | 普通股 | 股份類別 | 不適用 | | | 於香港聯交所上市 (註1) | | 是 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 證券代號 (如上市) | 00433 | 說明 | 普通股 | | | | | | | | | | 法定/註冊股份數目 | | | 面值 | | | 法定/註冊股本 | | | 上月底結存 | | | 25,000,000,000 | HKD | | 0.02 | HKD | | 500,000,000 | | 增加 / 減少 (-) | | | | | | | HKD | | | | 本月底結存 | | | 25,000,000,000 | HKD | | 0.02 | HKD | | 500,000,000 | 本 ...

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佈的內容概不負責，對其準確 性或完整性亦不發表任何聲明，並明確表示，概不對因本公佈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。 NORTH MINING SHARES COMPANY LIMITED （於百慕達註冊成立之有限公司 ） （股份代號：433） 有關二零二四年年報中不發表意見應對措施的最新情況 茲提述年報，本公司的核數師於當中就本公司的持續經營能力發表不發表意見， 以及本公司日期為二零二五年六月三十日的公佈，內容有關二零二四年年報 中不發表意見應對措施的最新情況（「該公佈」）。除文義另有所指，本公佈所用 詞彙與該公佈所界定者具有相同涵義。 根據上市規則的規定（包括附錄D2第2段及附錄C1守則條文第D1.4條），本公司 須真實而公平地反映其財務狀況，並作出清晰、平衡及容易理解的披露。核數 師出具的不發表意見顯示彼等未能取得充分的審計證據，以釐定財務報表是 否並無任何重大錯誤陳述。 為解決該事宜，本公司此前已於年報（第47至48頁）中披露其應對持續經營問題 的計劃及措施。根據香港聯合交易所有限公司的要求，本公司謹此提供自二 ...