Skip to main content
YUNNAN COPPER CO.,LTD. logo

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

Ticker · 000878 ISIN · CNE000000W13 LEI · 300300BFPGI267QXCG14 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 3,000 across all filing types
Latest filing 2021-09-10 Audit Report / Informat…
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
北京兴铝材料技术研究院有限公司2021年1月1日至8月31日专项审计报告
Audit Report / Information Classification · 100% confidence The document is titled as a "专项审计报告" which translates to "Special Audit Report" for the period from January 1, 2021 to August 31, 2021. It includes detailed financial statements such as the balance sheet, income statement, cash flow statement, statement of changes in equity, and notes to the financial statements. The report is issued by a certified public accounting firm (ShineWing) and contains an auditor's opinion section, basis for opinion, management and governance responsibilities, and auditor responsibilities. The content is consistent with a standalone audit report rather than a full annual report or interim report. The document length is substantial (15,000 characters) and contains actual financial data and audit opinion, not just an announcement or certification. Therefore, the appropriate classification is Audit Report / Information (AR). FY 2021
2021-09-10 Chinese
国浩律师（北京）事务所关于云南铜业股份有限公司2021年第三次临时股东大会的法律意见书
Regulatory Filings Classification · 95% confidence The document is a legal opinion letter issued by a law firm regarding the convening and procedures of the 2021 third extraordinary general meeting (临时股东大会) of Yunnan Copper Co., Ltd. It details the legality of the meeting's notice, attendance, voting procedures, and results. It is not the meeting materials themselves, nor a voting result announcement per se, but a legal opinion on the meeting's conduct. The document is relatively short (2177 characters) and focuses on legal compliance of the shareholders' meeting process. This type of document is best classified under Regulatory Filings (RNS) as it is a legal compliance document related to a shareholders meeting, not the meeting materials (AGM-R) or voting results (DVA).
2021-09-09 Chinese
2021年第三次临时股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is titled as a resolution announcement for the 2021 third extraordinary general meeting of shareholders of Yunnan Copper Industry Co., Ltd. It details the meeting date, attendance, voting results on proposals, and legal opinions confirming the validity of the meeting and voting process. There is no financial data or report content, but rather the official announcement of the voting results and meeting resolutions. This fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is short and focused on voting outcomes, not a full report or presentation.
2021-09-09 Chinese
2021年半年度报告摘要
Interim / Quarterly Report Classification · 95% confidence The document is titled '云南铜业股份有限公司 2021 年半年度报告摘要' which translates to 'Yunnan Copper Co., Ltd. 2021 Semi-Annual Report Summary'. It contains detailed financial data for the half-year period of 2021, including revenue, net profit, earnings per share, asset and liability information, and changes in accounting policies. The document explicitly states it is a summary of the half-year report and advises investors to read the full semi-annual report for comprehensive information. The length is 3825 characters, which is relatively short but contains substantive financial data and analysis, not just an announcement or a link to a report. Therefore, it qualifies as an Interim / Quarterly Report (IR) rather than a Report Publication Announcement (RPA) or Regulatory Filing (RNS). H1 2021
2021-08-24 Chinese
独立董事关于2021年半年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 regarding retrospective adjustments to the 2020 half-year financial statements due to a change in accounting policy by Yunnan Copper Industry Co., Ltd. It includes specific financial data before and after adjustments, detailed line items of the income statement, and references to accounting standards. The document is not a brief announcement but contains substantive financial data and analysis related to an interim period (half-year). It is not a full annual report but an interim/quarterly report with detailed financial statements and explanations. Therefore, it fits the definition of an Interim / Quarterly Report (IR). The document length is 2930 characters, which is sufficient for a detailed interim report explanation rather than a mere announcement or certification. H1 2021
2021-08-24 Chinese
关于召开2021年第三次临时股东大会的通知
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a notice for convening the 2021 third extraordinary general meeting of shareholders of Yunnan Copper Co., Ltd. It details the meeting date, voting procedures, agenda items, and registration information. It does not contain financial statements or results but is an announcement about the meeting and its logistics. This fits the category of a shareholder meeting notice rather than a report or results announcement. Given the content and purpose, the document is best classified as a Proxy Solicitation & Information Statement (PSI), which includes materials sent to shareholders to provide information and request votes for meetings.
2021-08-24 Chinese

Browse filings by year

27 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.