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 2021-03-29 Environmental & Social …
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
2020年环境、社会及公司治理（ESG）报告
Environmental & Social Information Classification · 95% confidence The document is titled '云南铜业股份有限公司 2020年环境、社会及公司治理（ESG）报告' which translates to 'Yunnan Copper Co., Ltd. 2020 Environmental, Social and Governance (ESG) Report'. The content extensively covers environmental responsibility, social responsibility, governance responsibility, sustainability initiatives, safety production, and detailed environmental performance metrics for the year 2020. It includes data tables, descriptions of environmental management practices, social contributions, governance structures, and future outlooks. The document is comprehensive and focused on ESG factors rather than financial results or regulatory filings. This matches the definition of an Environmental & Social Information (SR) report, which details the company's performance on ESG factors. The document length is substantial (15,000 characters), indicating it is the report itself, not just an announcement. Therefore, the correct classification is SR with high confidence.
2021-03-29 Chinese
未来三年股东回报规划（2021年度-2023年度）
Notice of Dividend Amount Classification · 95% confidence The document is titled '云南铜业股份有限公司 未来三年股东回报规划 （2021 年度-2023 年度）' which translates to 'Yunnan Copper Co., Ltd. Future Three-Year Shareholder Return Plan (2021-2023)'. It details the company's dividend policy, profit distribution principles, cash dividend conditions, and procedures for shareholder returns over a multi-year period. The content focuses on the company's planned approach to shareholder returns, dividend distribution, and related governance procedures. It is not a financial report, earnings release, or regulatory filing but rather a formal plan or policy document related to dividends and shareholder returns. This fits best under the category of Notice of Dividend Amount (DIV) because it outlines the dividend policy and shareholder return plan, which is a type of dividend-related announcement. The document length is under 5,000 characters, but it contains substantive policy details rather than just an announcement of a report publication, so it is not an RPA. Therefore, the best classification is DIV with high confidence.
2021-03-29 Chinese
独立董事关于会计政策变更事项的说明
Audit Report / Information Classification · 95% confidence The document is a detailed explanation from the independent directors of Yunnan Copper Co., Ltd. regarding a change in accounting policy related to government grants. It discusses the background of the policy change, the specific accounting treatments before and after the change, and the impact on financial statement line items for both consolidated and parent company financials. The document includes retrospective adjustments to prior period data and confirms compliance with accounting standards. It is not a full annual or interim report but a specific disclosure about an accounting policy change, including financial data adjustments. This fits the definition of an Audit Report / Information (AR), which covers standalone audit-related disclosures and accounting policy changes, rather than a full Annual Report or Interim Report. The document length is 2351 characters, which is relatively short but contains substantive financial data and detailed accounting policy discussion, so it is not merely an announcement or certification. Therefore, the classification is AR with high confidence. FY 2019
2021-03-29 Chinese
董事会关于会计政策变更事项的说明
Audit Report / Information Classification · 95% confidence The document is a detailed explanation from the board of directors of Yunnan Copper Co., Ltd. regarding a change in accounting policy related to government grants. It references specific accounting standards and details the retrospective adjustments made to prior financial statements. The content includes financial data adjustments and the impact on various financial statement items. The document is not a full annual or interim report but a specific disclosure about accounting policy changes approved by the board. It is not an announcement of a report publication, nor a certification or a brief notice. This type of document fits best under Audit Report / Information (AR), as it deals with accounting principles and their application, including retrospective adjustments and detailed financial impacts, but is not a full annual report or earnings release. FY 2020
2021-03-29 Chinese
监事会关于2020年度内部控制自我评价报告的意见
Audit Report / Information Classification · 95% confidence The document is a report from the Supervisory Board (监事会) of Yunnan Copper Co., Ltd. regarding the company's internal control self-evaluation report. It references compliance with internal control standards and regulations from Chinese regulatory bodies such as the Ministry of Finance and the China Securities Regulatory Commission. The content focuses on internal control evaluation and the Supervisory Board's opinion on it. The document is short (544 characters) and does not contain financial statements or detailed financial data. It is not an announcement of a report publication but an opinion on an internal control report. This fits best under Audit Report / Information (AR), which includes audit reports and internal control evaluations, excluding full annual reports. Therefore, the classification is AR with high confidence. FY 2020
2021-03-29 Chinese
2021年度财务预算方案
Regulatory Filings Classification · 70% confidence The document is titled '云南铜业股份有限公司 2021 年度预算方案' which translates to 'Yunnan Copper Co., Ltd. 2021 Annual Budget Plan'. It outlines the budget compilation basis, assumptions, and main budget indicators for the year 2021. The document explicitly states that it is an internal management control and assessment indicator and not a profit forecast. The content is focused on the company's budget plan rather than actual financial results or performance. The document length is short (828 characters), and it does not contain financial statements or detailed financial analysis. It is not an announcement of a report but a budget plan document. Given the nature of the document as a budget plan, it does not fit into categories like Annual Report (10-K), Interim Report (IR), or Earnings Release (ER). It is also not a regulatory filing or announcement. The closest fitting category is Regulatory Filings (RNS) as a fallback because it is a corporate internal plan document without financial statements or regulatory audit content. However, since it is a budget plan and not a report or announcement, and no other category fits better, Regulatory Filings (RNS) is the best classification with moderate confidence.
2021-03-29 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.