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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 2024-04-26 Investor Presentation
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
关于召开2024年一季度网上业绩说明会的公告
Investor Presentation Classification · 90% confidence The document is an announcement about the scheduling of a 2024 first quarter online earnings explanation meeting by Yunnan Copper Co., Ltd. It references the prior disclosure of the 2024 first quarter report but does not contain the report itself or detailed financial data. The document invites investors to participate and submit questions for the meeting. The length is short (804 characters), and it serves as a notice for an upcoming event rather than a financial report or transcript. Therefore, it fits best as an Investor Presentation (IP) announcement or a Call Transcript (CT) precursor. However, since it is announcing the meeting rather than providing the transcript or presentation content, it is closest to an Investor Presentation (IP) type document, as it focuses on financial results and investor communication. Confidence is high due to clear indicators of an earnings explanation meeting announcement.
2024-04-26 Chinese
2024年一季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled "云南铜业股份有限公司2024 年第一季度报告" which translates to "Yunnan Copper Co., Ltd. 2024 First Quarter Report." It contains detailed financial data including balance sheets, profit and loss statements, cash flow statements, and analysis of financial metrics for the first quarter of 2024. The document explicitly states it is a quarterly report and includes comprehensive financial statements and management discussion of financial results. It is not an announcement or a brief summary but a full quarterly financial report. Therefore, it fits the definition of an Interim / Quarterly Report (IR). Q1 2024
2024-04-26 Chinese
监事会关于2024年第一季度报告的审核意见
Audit Report / Information Classification · 95% confidence The document is an audit opinion from the supervisory board regarding the company's 2024 first quarter report. It states that the supervisory board has reviewed the report's preparation and content, confirming compliance with laws and regulations and the accuracy of the report. The document is short (272 characters) and contains an audit opinion rather than the full quarterly report itself. Therefore, it fits the category of an Audit Report / Information (AR), as it is a standalone audit opinion on the interim report, not the report itself. Q1 2024
2024-04-26 Chinese
关于董事辞职的公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the resignation of a company director, Zhao Zejiang, from the board of Yunnan Copper Co., Ltd. It details the director's retirement, the impact on the board composition, and expresses gratitude. There is no financial data, no mention of financial results, reports, or regulatory filings beyond the director change. This fits the category of Board/Management Information (MANG), which covers announcements of changes in the company's board of directors or senior management.
2024-04-18 Chinese
关于选举董事长的公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the election of a new chairman of the board for Yunnan Copper Co., Ltd. It details the resignation of the previous chairman and the election of the new chairman, including his biography and compliance with relevant regulations. There is no financial data, no mention of a report or meeting results, and it focuses solely on board management changes. Therefore, this fits the category of Board/Management Information (MANG). The document length is short and it is not a report or announcement of a report publication, but a direct announcement of a management change.
2024-04-18 Chinese
第九届董事会第二十四次会议决议公告
Board/Management Information Classification · 100% confidence The document is a formal announcement of resolutions passed at the 24th meeting of the 9th Board of Directors of Yunnan Copper Co., Ltd. It details changes in board positions, election of the chairman, resignations from certain executive roles, and the composition of various board committees. There is no financial data, earnings information, or report publication mentioned. The content focuses exclusively on board and management changes and committee appointments. Therefore, this document fits the category of Board/Management Information (MANG). The document length is 1772 characters, which is consistent with a detailed announcement rather than a brief notice or report publication announcement.
2024-04-18 Chinese

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