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NORTH COPPER CO.,LTD. — Investor Relations & Filings

Ticker · 000737 ISIN · CNE000000PR8 LEI · 300300NI759GWF7KES20 Shenzhen Stock Exchange Manufacturing
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Filings indexed 2,007 across all filing types
Latest filing 2026-04-24 Audit Report / Informat…
Country CN China
Listing Shenzhen Stock Exchange 000737

About NORTH COPPER CO.,LTD.

https://www.nafine.com

NORTH COPPER CO.,LTD. specializes in the exploration, mining, smelting, and processing of copper and associated non-ferrous metals. The company operates an integrated industrial chain, producing high-purity copper cathodes as its primary product. Additionally, it recovers precious metals such as gold and silver and manufactures chemical by-products including sulfuric acid. Its operations focus on resource efficiency and the application of advanced smelting technologies to ensure product quality and environmental compliance. The company provides essential raw materials for the electrical, electronics, and construction sectors, emphasizing technical innovation in its refining processes.

Recent filings

Filing Released Lang Actions
关于开展货币类金融衍生套期保值业务的可行性分析报告
Audit Report / Information Classification · 95% confidence The document is a detailed feasibility analysis report regarding the company's plan to engage in currency financial derivative hedging business. It discusses the purpose, scope, accounting policies, risk analysis, internal risk management, and concludes on the feasibility of the business. It is not a financial report like an annual or interim report, nor is it an announcement of voting results, management changes, or legal proceedings. It is a standalone report analyzing a specific financial activity (hedging business) and its risks, accounting treatment, and internal controls. This fits best under Audit Report / Information (AR), which includes applied accounting principles and risk assessments related to financial activities, excluding full annual reports. The document length is 2717 characters, which is too long for a mere announcement and contains substantive content, so it is not a Report Publication Announcement (RPA) or Regulatory Filing (RNS). Therefore, the classification is AR with high confidence.
2026-04-24 Chinese
关于北方铜业股份有限公司非经营性资金占用及其他关联资金往来情况的专项报告
Audit Report / Information Classification · 95% confidence The document is a specialized audit report concerning non-operating fund occupation and other related party fund transactions for the fiscal year 2025 of 北方铜业股份有限公司 (Northern Copper Industry Co., Ltd.). It references an audit report issued on April 23, 2026, and includes detailed tables summarizing related party transactions and fund usage. The document is not a full annual report but a standalone audit-related report focusing on a specific regulatory requirement under the China Securities Regulatory Commission guidelines. It contains substantive financial data and audit conclusions related to these specific transactions, which aligns with the definition of an Audit Report / Information (AR). The document length (4652 characters) is sufficient to contain detailed audit information rather than just an announcement or certification. Therefore, the appropriate classification is AR (Audit Report / Information).
2026-04-24 Chinese
中德证券有限责任公司关于北方铜业股份有限公司2025年度募集资金存放、管理与使用情况的核查意见
Capital/Financing Update Classification · 95% confidence The document is a detailed verification opinion from a sponsoring institution (中德证券有限责任公司) regarding the storage, management, and usage of funds raised by 北方铜业股份有限公司 in 2025. It includes specifics about the amount raised, usage, investment projects, adjustments, and compliance with regulatory requirements. The document references regulatory approvals, board meetings, and audit reports related to the fundraising activities. The content focuses on the management and use of raised capital rather than general financial performance or earnings. This matches the description of a Capital/Financing Update (CAP), which covers updates on company fundraising and capital structure changes. The document is substantive and not merely an announcement or certification, so it is not RPA or RNS. Therefore, the correct classification is CAP with high confidence.
2026-04-24 Chinese
关于续聘会计师事务所的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the reappointment of an accounting firm (立信会计师事务所) for auditing the company's 2026 financial report and internal control audit. It includes details about the accounting firm, its qualifications, past audit performance, and the approval process by the audit committee and board of directors. The document does not contain actual financial statements or audit reports but is a formal announcement of the intention to renew the auditor engagement, pending shareholder approval. The document length is 3284 characters, which is relatively short and consistent with an announcement rather than a full audit report. Therefore, this document fits the category of Audit Report / Information (AR) as it relates to audit matters but is not a full annual report or audit report itself. However, since it is an announcement about the auditor appointment and not the audit report itself, it is best classified as Regulatory Filings (RNS) because it does not contain the audit report or financial data but is a regulatory disclosure about audit firm reappointment.
2026-04-24 Chinese
2025年度董事会工作报告
Board/Management Information Classification · 95% confidence The document is titled '2025年度董事会工作报告' which translates to '2025 Board of Directors Work Report'. It details the board's activities, governance, meetings, decisions, and plans for the next year. It includes comprehensive information about the board's operation, governance improvements, shareholder meetings, committee activities, and ESG initiatives. The content focuses on board and management information rather than financial statements or audit results. The document length is 3642 characters, which is relatively short but contains substantive board-related content rather than just an announcement. Therefore, it fits best under the category of Board/Management Information (MANG).
2026-04-24 Chinese
独立董事述职报告（王志林）
Board/Management Information Classification · 95% confidence The document is a detailed annual report by an independent director of a company, describing the director's duties, attendance, committee participation, and oversight activities during the year 2025. It includes references to compliance with laws, company governance, audit committee activities, and other board-related matters. The document is not a full annual report of the company itself, but rather a specific report on the independent director's annual work and responsibilities. This type of document fits best under Board/Management Information (MANG), as it relates to management and board-level disclosures about director activities and governance. The document length is 3505 characters, which is consistent with a detailed report but not a full financial report. There is no indication that this is an announcement or a proxy statement, nor is it a financial report or earnings release. Therefore, the classification is MANG with high confidence.
2026-04-24 Chinese

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