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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 2022-09-09 Board/Management Inform…
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
第九届董事会第四次会议决议公告
Board/Management Information Classification · 100% confidence The document is an announcement of a board meeting resolution regarding the appointment of a new vice general manager. It includes details about the meeting, voting results, and the biography of the appointed individual. There are no financial statements, audit information, or regulatory certifications. The content clearly relates to changes in senior management. The document length is short (1023 characters), and it is not a report or announcement of a report publication. Therefore, it fits the category of Board/Management Information (MANG).
2022-09-09 Chinese
独立董事关于聘任公司高级管理人员的独立意见
Board/Management Information Classification · 100% confidence The document is a formal independent opinion from the independent directors regarding the appointment of a senior management member (Vice General Manager) at Yunnan Copper Co., Ltd. It references compliance with corporate governance rules and legal regulations. The content focuses on management appointment rather than financial results, audit, or shareholder voting. Therefore, it fits the category of Board/Management Information (MANG), which covers announcements of changes in senior management.
2022-09-09 Chinese
关于召开2022年半年度网上业绩说明会的公告
Investor Presentation Classification · 95% confidence The document is an announcement about the scheduling of a 2022 half-year online earnings explanation meeting by Yunnan Copper Co., Ltd. It references the prior disclosure of the 2022 half-year report and summary but does not contain the report itself or detailed financial data. The document invites investors to participate in the online meeting and submit questions. It is essentially a notice about an upcoming event related to the interim report, not the report itself. Therefore, it fits best as an Investor Presentation (IP) since it focuses on communicating financial results and company strategy to investors in a presentation format.
2022-08-29 Chinese
2022年半年度报告
Interim / Quarterly Report Classification · 100% confidence The document is a detailed semi-annual report of Yunnan Copper Co., Ltd. It includes extensive financial data such as revenue, net profit, cash flow, and detailed business and operational analysis. The text references the '2022 年半年度报告' (2022 semi-annual report) and contains sections like '管理层讨论与分析' (Management Discussion and Analysis), company overview, financial indicators, and operational details. The length is substantial (15,000 characters), and it contains actual financial statements and substantive financial data, not just an announcement or certification. Therefore, this document fits the definition of an Interim / Quarterly Report (IR).
2022-08-25 Chinese
2022年第五次临时股东大会会议资料
AGM Information Classification · 95% confidence The document is titled as the materials for the 2022 fifth extraordinary general meeting of shareholders of Yunnan Copper Co., Ltd. It contains detailed meeting agenda, proposals to be voted on, and explanations of the proposals. The content includes specific shareholder meeting procedures, voting methods, and detailed descriptions of two proposals: one about providing loan guarantees to a subsidiary, and another about extending the term of currency derivative trading business. The document is clearly a set of meeting materials prepared for a shareholders meeting, not the voting results or a report publication announcement. It is not a full annual or interim report, nor an earnings release or audit report. It fits the definition of AGM Information (AGM-R), which includes presentations and materials shared during the Annual General Meeting or Extraordinary General Meeting. The document length is over 5,000 characters and contains substantive content related to the meeting agenda and proposals, confirming it is the meeting materials themselves.
2022-08-25 Chinese
独立董事关于第九届董事会第三次会议相关事项的独立意见
Board/Management Information Classification · 95% confidence The document is an independent directors' opinion on various company matters discussed at the ninth board meeting, including financial derivative transactions, risk assessment reports, and guarantees for subsidiaries. It references compliance with laws, company articles, and governance rules. The content focuses on governance and oversight opinions rather than financial results or announcements. It does not contain financial statements or earnings data, nor is it a report publication announcement. The document fits best under Board/Management Information (MANG) as it relates to board meeting matters and independent directors' opinions on company governance and risk management.
2022-08-25 Chinese

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