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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 2022-02-21 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
关于开展商品衍生品交易业务的公告
Regulatory Filings Classification · 95% confidence The document is an announcement by Yunnan Copper Co., Ltd. regarding the commencement of commodity derivatives trading business. It details the necessity, scope, risk analysis, risk control measures, and independent directors' opinions on the derivatives trading plan. The document includes meeting resolutions and approvals but does not contain financial statements or detailed financial performance data. It is a regulatory announcement about a new business activity and risk management, not a financial report or earnings release. The document length is about 3,031 characters, relatively short and focused on business activity disclosure. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2022-02-21 Chinese
2021年度业绩预告
Earnings Release Classification · 95% confidence The document is a 2021 annual performance forecast (业绩预告) for Yunnan Copper Co., Ltd., covering the full fiscal year from January 1 to December 31, 2021. It provides estimated net profit figures and explanations for changes compared to the prior year. The text explicitly states that the financial data are preliminary estimates and unaudited, and that the final audited data will be in the 2021 Annual Report. The document is short (904 characters) and serves as an earnings forecast rather than a full financial report. This matches the definition of an Earnings Release (ER), which is an initial announcement of quarterly or periodical financial results with key highlights only. It is not a full Annual Report (10-K) or Interim Report (IR) because it lacks comprehensive financial statements and detailed analysis. Therefore, the correct classification is ER with high confidence. FY 2021
2022-01-27 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限售股份解除限售的核查意见
Capital/Financing Update Classification · 95% confidence The document is a verification opinion from a sponsoring institution (中信建投证券股份有限公司) regarding the lifting of restrictions on non-publicly issued shares of 云南铜业股份有限公司. It details the number of shares involved, the shareholders, the lock-up periods, and confirms compliance with relevant securities regulations and shareholder commitments. The document is focused on the share restriction lifting event and the related compliance check, not on financial results, earnings, or management changes. It is not a full financial report, earnings release, or management report. It is a regulatory compliance verification related to share capital changes, specifically the lifting of lock-up on restricted shares. This fits best under the category of Capital/Financing Update (CAP), as it concerns changes in share capital availability and circulation due to lifting of share restrictions after a non-public issuance.
2022-01-27 Chinese
关于非公开发行限售股份解除限售的提示性公告
Share Issue/Capital Change Classification · 95% confidence The document is a formal announcement from Yunnan Copper Co., Ltd. regarding the lifting of restrictions on non-publicly issued restricted shares. It details the number of shares becoming unrestricted, the dates of listing for circulation, the shareholders involved, and the compliance with regulatory requirements. The document does not contain financial statements or detailed financial performance data but focuses on share capital structure changes and regulatory compliance related to share restrictions. It is not an annual report, earnings release, or management report. It is also not a proxy solicitation or voting result announcement. The document is a specific announcement about share capital changes related to restricted shares becoming unrestricted and available for trading. Therefore, it fits best under the category of Share Issue/Capital Change (SHA). The document length is 3371 characters, which is consistent with an announcement rather than a full report.
2022-01-27 Chinese
云南铜业股份有限公司拟收购云南铜业（集团）有限公司所持有的云南迪庆有色金属有限公司38.23%股权项目资产评估报告
Audit Report / Information Classification · 95% confidence The document is titled '资产评估报告' which translates to 'Asset Evaluation Report' or 'Asset Appraisal Report'. It is a detailed report prepared by an asset evaluation firm (中联资产评估集团有限公司) for the purpose of evaluating the market value of a 38.23% equity stake in a company (云南迪庆有色金属有限责任公司) as of a specific valuation date (2021-09-30). The report includes detailed financial data, asset and liability breakdowns, company background, ownership structure, and valuation methods used. It is a comprehensive standalone asset appraisal report related to a corporate acquisition transaction. This type of document is not an annual report, earnings release, or regulatory filing, but a specialized valuation report. According to the filing definitions, this fits best under 'Audit Report / Information (AR)' which includes standalone audit reports and applied accounting principles and related evaluations, excluding full annual reports. The document is not a mere announcement or certification but contains substantive financial and valuation data. Therefore, the correct classification is AR with high confidence.
2022-01-14 Chinese
关于适时提请召开股东大会的公告
Regulatory Filings Classification · 95% confidence The document is a short announcement from Yunnan Copper Co., Ltd. regarding the proposal to convene a shareholders' meeting (股东大会) to discuss a non-public stock issuance. It states that the board has decided not to convene the meeting immediately but will do so when preparations are complete. The document is brief (482 characters) and does not contain financial data or detailed reports. It is an announcement about a future shareholders' meeting, not the meeting materials or voting results themselves. Therefore, it fits best under Regulatory Filings (RNS) as a general regulatory announcement that does not fit other categories.
2022-01-14 Chinese

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