Skip to main content
YUNNAN COPPER CO.,LTD. logo

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

Ticker · 000878 ISIN · CNE000000W13 LEI · 300300BFPGI267QXCG14 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 3,000 across all filing types
Latest filing 2024-03-28 Audit Report / Informat…
Country CN China
Listing Shenzhen Stock Exchange 000878

About YUNNAN COPPER CO.,LTD.

https://ynty.chinalco.com.cn

YUNNAN COPPER CO.,LTD. focuses on the integrated operations of mining, smelting, and processing non-ferrous metals, with a primary emphasis on copper. The company produces high-grade copper cathodes, gold, silver, and various chemical by-products, including sulfuric acid. Its operational infrastructure encompasses the entire value chain from mineral exploration and extraction to the refining of copper concentrates. Utilizing advanced smelting technologies, the firm maintains large-scale production capacities aimed at supplying high-purity metallic materials for power, construction, and manufacturing sectors. The company prioritizes technical innovation in metallurgical processes to enhance resource utilization and product quality across its diversified portfolio of precious and base metals.

Recent filings

Filing Released Lang Actions
监事会对公司内部控制评价报告的意见
Audit Report / Information Classification · 95% confidence The document is an opinion report from the Supervisory Board of Yunnan Copper Co., Ltd. on the company's internal control evaluation report. It references compliance with internal control standards and regulatory guidelines from the Shenzhen Stock Exchange and China Securities Regulatory Commission. The content focuses on internal control evaluation, organizational structure, and audit effectiveness, without presenting full financial statements or detailed financial performance data. The document length is short (589 characters), and it is a formal opinion on an internal control report rather than the report itself. This fits the definition of an Audit Report / Information (AR), which includes audit reports and applied accounting principles related to internal controls, rather than a full Annual Report or Interim Report. Therefore, the classification is AR with high confidence. FY 2023
2024-03-28 Chinese
2023年独立董事述职报告（杨勇）
Board/Management Information Classification · 95% confidence The document is a detailed annual performance report by an independent director of Yunnan Copper Co., Ltd. It includes the director's personal background, attendance at board meetings, independent opinions on various company matters, committee work, supervision of financial reports, internal controls, and governance activities during the year 2023. The content focuses on the director's duties, oversight, and evaluation of company operations and governance rather than presenting financial statements or audit results. This type of document is a management or board-related report detailing the independent director's activities and oversight for the year, which fits best under Board/Management Information (MANG). It is not an annual report (10-K), audit report (AR), or other financial filings. The length and detail confirm it is a substantive report, not a brief announcement or certification, so it is not RPA or RNS.
2024-03-28 Chinese
2023年企业环境信息依法披露报告
Regulatory Filings
2024-03-28 Chinese
2023年度涉及财务公司关联交易的存款、贷款等金融业务的专项说明
Regulatory Filings
2024-03-28 Chinese
2023年年度报告摘要
Annual Report Classification · 95% confidence The document is titled as the "2023 Annual Report Summary" of Yunnan Copper Industry Co., Ltd. It contains detailed financial data, business descriptions, accounting policy changes, quarterly financial data, shareholder information, and bond information for the fiscal year 2023. The content is comprehensive and covers the company's full-year financial performance and business overview, which aligns with the characteristics of an Annual Report (10-K). The document is lengthy (15,000 characters) and contains substantive financial data, not just an announcement or summary notice. Therefore, it should be classified as an Annual Report (10-K). FY 2023
2024-03-28 Chinese
监事会对公司2023年度利润分配预案的意见
Notice of Dividend Amount Classification · 95% confidence The document is a formal opinion from the Supervisory Board regarding the company's 2023 profit distribution plan. It references regulatory guidelines on cash dividends and company bylaws, indicating it is related to dividend policy. The document is short (428 characters) and does not contain financial statements or detailed financial data, but rather an opinion on the profit distribution plan. This fits best with a Notice of Dividend Amount (DIV) category, as it concerns dividend distribution plans and shareholder returns.
2024-03-28 Chinese

Browse filings by year

27 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.