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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 2026-05-22 Regulatory Filings
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
联储证券股份有限公司在充分尽职调查和内核的基础上出具的承诺
Regulatory Filings Classification · 90% confidence The document is an independent financial advisor’s letter of commitment and due-diligence attestation regarding a major asset reorganization. It contains no financial statements or transaction details itself but serves as a certification by the advisor. Under the CERTIFICATION RULE, such officer certifications or attestation letters should be classified as Regulatory Filings (RNS), rather than as the transaction (M&A) documents themselves.
2026-05-22 Chinese
上市公司并购重组财务顾问专业意见附表第2号——重大资产重组
M&A Activity Classification · 85% confidence The document is a detailed independent financial advisor’s opinion schedule (附表) for a “重大资产重组” (major asset restructuring) by a listed company, describing due diligence, fairness and valuation assessments for an asset purchase transaction. It is not an earnings release, interim/annual report, audit report, regulatory notice or board appointment. Instead it forms part of the company’s merger & acquisition activity. Under the classification rules, this falls under M&A Activity (Code: TAR).
2026-05-22 Chinese
董事会关于本次交易符合《上市公司重大资产重组管理办法》第十一条规定及不适用第四十三条、第四十四条规定的说明
M&A Activity Classification · 85% confidence The document is a board-issued explanatory statement regarding the company’s cash purchase of a 40% equity stake (resulting in a subsidiary) under the PRC’s Major Asset Restructuring Measures. It is not a general report publication notice, nor a financial statement; instead it is a detailed M&A-related disclosure about regulatory compliance. Thus it falls under M&A Activity (TAR).
2026-05-22 Chinese
董事会关于本次交易摊薄即期回报情况及填补措施的说明
Regulatory Filings Classification · 82% confidence The document is an explanatory announcement by the board regarding the dilution impact and remedial measures for a major asset reorganization transaction (purchase of a 40% equity stake in a subsidiary). It does not contain financial statements or constitute a formal report (e.g., annual or interim report), nor is it a transcript, proxy, or dividend notice. It is a compliance/regulatory disclosure around a related‐party transaction and asset restructuring. This falls under the general Regulatory Filings category as a miscellaneous securities‐law filing, as it does not neatly fit into more specific categories like M&A tender‐offer, capital change, or earnings release.
2026-05-22 Chinese
董事会关于本次交易相关主体不存在《上市公司监管指引第7号——上市公司重大资产重组相关股票异常交易监管》第十二条规定情形的说明
M&A Activity Classification · 60% confidence The document is a board-issued compliance statement relating to a planned major asset reorganization (purchase of a 40% equity stake) under Chinese regulatory guidelines. It discloses that no parties are disqualified from participating in the transaction. This falls under announcements and disclosures in connection with an acquisition/major asset reorganization (M&A activity) rather than a broader annual or interim report or mere publication notice. Thus it is classified as M&A Activity (TAR).
2026-05-22 Chinese
审阅报告（天健审〔2026〕8-581号）
Audit Report / Information Classification · 95% confidence The document is a standalone review report (审阅报告) issued by an accounting firm (天健会计师事务所) on pro forma consolidated financial statements prepared for a major asset reorganization (“备考合并财务报表”). It contains the review report, pro forma consolidated balance sheet, income statement, and extensive notes – all characteristic of an audit/review engagement report rather than an Annual Report, earnings release, or notice of publication. Therefore, it best fits the Audit Report/Information category (AR).
2026-05-22 Chinese

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