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Guocheng Mining CO.,LTD — Investor Relations & Filings

Ticker · 000688 ISIN · CNE0000003F5 Shenzhen Stock Exchange Mining and quarrying
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Filings indexed 3,013 across all filing types
Latest filing 2025-12-05 Governance Information
Country CN China
Listing Shenzhen Stock Exchange 000688

About Guocheng Mining CO.,LTD

https://www.gcky0688.com

Guocheng Mining CO.,LTD. specializes in the exploration, extraction, and processing of non-ferrous metal resources. The company primarily produces zinc, lead, silver, and copper concentrates through integrated mining and dressing operations. Its technical focus includes the comprehensive recovery of associated minerals and the production of sulfuric acid as a byproduct. Guocheng Mining operates multiple large-scale mining projects and processing facilities, utilizing advanced beneficiation technologies to maximize resource recovery rates. The company provides essential raw materials for the metallurgical and chemical sectors, emphasizing efficient resource management and the modernization of production infrastructure. Its core activities are centered on the development of high-quality mineral reserves and the optimization of mineral processing workflows to ensure a consistent supply of industrial metal products.

Recent filings

Filing Released Lang Actions
国城矿业股份有限公司董事会战略委员会工作细则
Governance Information Classification · 95% confidence The document is titled as the "Work Rules of the Board Strategic Committee" of a company, detailing the committee's composition, responsibilities, decision-making procedures, meeting rules, and other governance-related matters. It references company law and governance standards, and it is a formal internal governance document. There is no indication of financial data, audit information, earnings, or regulatory filings. It is not an announcement or a report of financial results but a governance framework document. Therefore, it fits best under Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices. The document length is 2178 characters, which is consistent with a detailed governance document rather than a brief announcement or a full annual report.
2025-12-05 Chinese
国城矿业股份有限公司对外捐赠管理制度
Governance Information Classification · 95% confidence The document is a detailed internal policy titled '国城矿业股份有限公司对外捐赠管理制度' (Guocheng Mining Co., Ltd. External Donation Management System). It outlines the principles, types, decision procedures, and rules for the company's external donations. There is no indication that this is a financial report, regulatory filing, or announcement related to financial results, governance changes, or shareholder meetings. It is a corporate governance or internal management document related to social responsibility and donation management. Given the content focuses on internal rules and governance practices, the most appropriate classification is Governance Information (CGR). The document length is 1757 characters, which is too short for a full report but sufficient for a governance policy document. Therefore, the classification is CGR with high confidence.
2025-12-05 Chinese
第十二届董事会第四十五次会议决议公告
Board/Management Information Classification · 95% confidence The document is an announcement of resolutions passed at a board meeting of Guocheng Mining Co., Ltd. It details the approval of governance-related proposals such as the cancellation of the supervisory board, amendments to the company charter, and revisions to governance systems. It also mentions that some proposals require shareholder meeting approval. The document is a formal announcement of board decisions and governance changes, not a full report or detailed financial disclosure. It fits the category of Board/Management Information (MANG) because it relates to board meeting resolutions and governance changes.
2025-12-05 Chinese
国城矿业股份有限公司独立董事年报工作制度
Governance Information Classification · 95% confidence The document is titled as an "Independent Director Annual Report Work System" and outlines the responsibilities and procedures for independent directors in relation to the company's annual report preparation and disclosure. It includes references to regulatory requirements, internal governance, and audit coordination but does not contain any actual financial data or the annual report itself. The document is a governance or procedural guideline related to the annual report process rather than the report or an announcement of the report. Given its focus on internal rules and director duties, it fits best under Governance Information (CGR). The document length is short (1798 characters), and it is not an announcement or certification but a policy document. Therefore, the classification is CGR with high confidence.
2025-12-05 Chinese
国城矿业股份有限公司投资者关系管理制度
Governance Information Classification · 95% confidence The document is titled as an "Investor Relations Management System" for a company, detailing principles, organization, responsibilities, and procedures for managing investor relations. It includes references to compliance with laws, communication with investors, disclosure principles, and internal management of investor relations activities. There are no financial statements, earnings data, or audit information. It is a governance-related document outlining internal rules and practices for investor relations management. It is not a report, announcement of voting results, or any financial release. Therefore, the document best fits the category of Governance Information (CGR). The document length (5302 characters) and content confirm it is a full policy document, not a brief announcement or certification.
2025-12-05 Chinese
国城矿业股份有限公司内幕信息知情人登记管理制度
Governance Information Classification · 95% confidence The document is a detailed internal policy and management system regarding insider information and insider information personnel registration for Guocheng Mining Co., Ltd. It includes definitions, scope, management procedures, confidentiality agreements, and responsibilities related to insider information. It does not contain financial statements, earnings data, or any form of financial results. It is not an announcement or a brief summary but a comprehensive governance document about insider information control and compliance with securities laws and regulations. This type of document fits best under Governance Information (CGR), as it details the company's internal rules and governance practices related to insider information management.
2025-12-05 Chinese

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