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

Ticker · 000878 ISIN · CNE000000W13 LEI · 300300BFPGI267QXCG14 Shenzhen Stock Exchange Manufacturing
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Filings indexed 3,000 across all filing types
Latest filing 2021-03-31 Regulatory Filings
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
中信建投证券股份有限公司关于云南铜业股份有限公司2020年度保荐工作报告
Regulatory Filings Classification · 90% confidence The document is titled as a '2020年度保荐工作报告' which translates to '2020 Annual Sponsorship Work Report' by a sponsoring institution (中信建投证券股份有限公司) for 云南铜业股份有限公司. It details the sponsorship work overview, issues found, measures taken, and compliance with commitments. The content focuses on the sponsor's review and supervision activities rather than the company's financial performance or audit results. The document length is 2159 characters, which is relatively short and appears to be a report rather than an announcement of a report. It is not an annual report (10-K), audit report (AR), or earnings release (ER). It is a specialized report related to sponsorship work, which aligns best with a Regulatory Filings (RNS) category as it does not fit other specific categories like Annual Report, Audit Report, or Management Reports. Therefore, the most appropriate classification is Regulatory Filings (RNS).
2021-03-31 Chinese
关于获得政府补助的公告
Regulatory Filings Classification · 95% confidence The document is an official announcement from Yunnan Copper Industry Co., Ltd. regarding the receipt of government subsidies during a specific period (December 2020 to March 2021). It details the amounts, sources, and accounting treatment of these subsidies. The document is a disclosure of financial impact related to government grants, not a full financial report or audit. It does not contain comprehensive financial statements or detailed management analysis, nor is it a regulatory certification or voting result. It is a regulatory announcement informing investors about government subsidies received and their accounting treatment, which fits best under Regulatory Filings (RNS) as a general regulatory announcement that does not fit other specific categories.
2021-03-30 Chinese
关于召开2020年年度网上业绩说明会的公告
Investor Presentation Classification · 90% confidence The document is an announcement from Yunnan Copper Co., Ltd. about holding an online performance explanation meeting for the 2020 annual results. It references the prior disclosure of the 2020 Annual Report and its summary but does not contain the report itself or detailed financial data. The document mainly informs investors about the date, time, and participation method for the online earnings explanation meeting. It is not the Annual Report (10-K) itself, nor is it a transcript or detailed presentation. Given the content and length (986 characters), this is an announcement related to an earnings call or performance explanation meeting, which fits best under 'Investor Presentation' (IP) as it focuses on financials, strategy, and market position for investors. The document is not a transcript but a notice of the event. Therefore, the classification is Investor Presentation (IP) with high confidence.
2021-03-30 Chinese
中信建投证券股份有限公司关于云南铜业股份有限公司非公开发行股票之2020年度业绩承诺实现情况的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed verification opinion from a sponsoring securities company regarding the achievement of performance commitments related to a non-public stock issuance by Yunnan Copper Co., Ltd. It includes financial data, audit opinions, and compliance with regulatory rules. The document is not a full annual or interim report but a specialized audit and verification report focused on performance commitments tied to a financing event. It is not a simple announcement or certification but contains substantive financial analysis and audit results related to the non-public issuance. Therefore, it fits best under the category of Audit Report / Information (AR), as it is a standalone audit-related verification report concerning accounting and financial performance tied to a specific transaction. FY 2020
2021-03-29 Chinese
关于非公开发行股票之2020年度业绩承诺实现情况的专项说明
Capital/Financing Update Classification · 95% confidence The document is a detailed explanation regarding the fulfillment of performance commitments related to a non-public stock issuance by Yunnan Copper Co., Ltd. It includes specific financial figures, audit references, and performance comparisons for the years 2018 to 2020. The content focuses on the achievement of profit forecasts tied to a capital raising event and the related compensation mechanisms. It is not a general annual report or earnings release but a specialized disclosure about the performance commitment realization tied to a capital issuance. This fits best under Capital/Financing Update (CAP) as it relates to non-public stock issuance and performance commitments tied to that financing event. The document length is under 5,000 characters but contains substantive financial data and detailed explanations, so it is not merely an announcement or report publication notice. Therefore, the classification is CAP with high confidence.
2021-03-29 Chinese
监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 supervisory board of Yunnan Copper Co., Ltd. regarding a change in accounting policy related to government grants. It discusses the change from the gross method to the net method for accounting government subsidies, referencing specific accounting standards and the retrospective adjustment of prior period financial data. The document includes detailed financial impacts on various balance sheet and income statement items for the 2019 fiscal year. It is not a full annual or interim report but a specific disclosure about an accounting policy change and its effects on financial statements. This fits the definition of an Audit Report / Information (AR), which covers standalone audit-related disclosures and accounting policy changes, excluding full annual reports. The document length is 2336 characters, which is sufficient for a detailed disclosure but not a full report. Therefore, the classification is AR with high confidence. FY 2019
2021-03-29 Chinese

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