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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 2023-10-26 Interim / Quarterly Rep…
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
3.监事会关于2023年3季度会计政策变更追溯调整财务报表数据事项说明
Interim / Quarterly Report Classification · 95% confidence The document is a detailed explanation from the supervisory board of Yunnan Copper Co., Ltd. regarding retrospective adjustments to financial statement data for the third quarter of 2023 due to changes in accounting policies. It references specific accounting standards and provides adjusted financial figures for the 2022 third quarter. The content includes substantive financial data and analysis related to the interim period, not just an announcement or certification. Therefore, it fits the definition of an Interim / Quarterly Report (IR). The document length is 1701 characters, which is relatively short but contains actual financial data and detailed explanation, so it is not merely an announcement or certification. 9M 2023
2023-10-26 Chinese
4.独立董事关于2023年3季度会计政策变更追溯调整财务报表数据事项说明
Interim / Quarterly Report Classification · 95% confidence The document is a detailed explanation from independent directors regarding retrospective adjustments to financial statement data for the third quarter of 2023 due to changes in accounting policies. It references specific accounting standards and provides adjusted financial figures for the 2022 third quarter. The content includes substantive financial data and analysis related to the interim period, not just an announcement or certification. Therefore, it fits the definition of an Interim / Quarterly Report (IR). The document length is 1714 characters, which is relatively short, but the content is substantive and detailed, not merely an announcement of a report. Hence, it should be classified as IR rather than RPA or RNS. 9M 2023
2023-10-26 Chinese
关于召开2023年三季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 third quarter of 2023. It states the date and time of the meeting, the participants, and how investors can join and submit questions. The document mentions that the company will disclose the 2023 Q3 report on October 27, 2023, but this document itself is not the report or the transcript of the meeting. It is a notice about the upcoming earnings call or performance explanation meeting. Therefore, this document fits the category of a Call Transcript announcement or an Earnings Release announcement. However, since it is announcing the meeting for discussing quarterly results and not the transcript itself, and it is not the initial earnings release with key highlights, it is best classified as an Investor Presentation (IP) type, which covers detailed presentations for investors focusing on financials, strategy, and market position. The document is short (900 characters) and is an announcement of the meeting, not the report itself, so it is not an Interim/Quarterly Report (IR) or Earnings Release (ER). Hence, the best fit is Investor Presentation (IP). Confidence is high given the clear description of the meeting and investor interaction.
2023-10-24 Chinese
关于为控股子公司提供借款担保事项的进展公告
Capital/Financing Update Classification · 95% confidence The document is a progress announcement regarding the provision of loan guarantees by Yunnan Copper Industry Co., Ltd. for its controlling subsidiary. It details the guarantee amounts, contracts signed, financial status of the subsidiary, and board opinions. The document is an announcement of a financing-related event (loan guarantee progress) rather than a full financial report or audit. It is not a full annual or interim report, nor a regulatory certification or legal proceeding. The content fits best under Capital/Financing Update (CAP) as it updates on financing activities and guarantees provided by the company.
2023-10-17 Chinese
关于所属企业收到行政处罚决定书的公告
Legal Proceedings Report Classification · 95% confidence The document is an official announcement from Yunnan Copper Co., Ltd. regarding an administrative penalty decision received by its subsidiary for environmental regulation violations. It details the penalty, the company's corrective measures, and the impact on operations. The document is short (1473 characters) and serves as a regulatory announcement about a legal/environmental matter, not a full report or financial statement. It does not contain financial data or detailed management discussion. It fits best under Legal Proceedings Report (LTR) as it updates on a regulatory/legal action involving the company.
2023-10-13 Chinese
关于财务总监辞职的公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the resignation of the company's Chief Financial Officer (CFO). It details the resignation, the successor acting in the role, and the shareholding status of the resigning officer. There is no financial data, no report attached or referenced as being published, and no mention of financial results or regulatory certifications. This fits the category of Board/Management Information (MANG), which covers announcements of changes in senior management.
2023-10-10 Chinese

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