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 2021-08-24 Capital/Financing Update
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
关于为控股子公司提供借款担保的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement by Yunnan Copper Industry Co., Ltd. regarding the provision of a loan guarantee for its controlling subsidiary. It includes details about the guarantee amount, terms, board approvals, and financial data of the subsidiary. The document is a formal announcement of a financing-related event (loan guarantee) rather than a financial report or audit. It does not contain comprehensive financial statements or detailed financial analysis, nor is it a report publication or certification. The content fits best under Capital/Financing Update (CAP) as it relates to financing activities and guarantees provided by the company.
2021-08-24 Chinese
关于2021年半年度计提资产减值准备的补充公告
Regulatory Filings Classification · 95% confidence The document is a supplementary announcement regarding the company's asset impairment provision for the half-year period ending June 30, 2021. It details the reasons, amounts, and accounting policies related to the impairment of assets such as inventory and credit losses. The document is relatively short (2656 characters) and focuses on a specific accounting adjustment rather than presenting a full interim or annual financial report. It does not contain comprehensive financial statements or detailed financial analysis typical of an Interim/Quarterly Report (IR) or Annual Report (10-K). Instead, it is an announcement supplementing a previous disclosure about asset impairment provisions. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2021-08-24 Chinese
董事会关于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 from the board of directors of Yunnan Copper Co., Ltd. regarding retrospective adjustments to the 2020 half-year financial statements due to a change in accounting policy. It includes specific financial data tables showing the impact of the accounting policy change on various financial statement line items. The document references the Shenzhen Stock Exchange guidelines and accounting standards, and it provides comprehensive financial figures and analysis related to the half-year period. The document length is 2935 characters, which is relatively short but contains substantive financial data and analysis, not merely an announcement or certification. Therefore, it fits the definition of an Interim / Quarterly Report (IR) as it covers a period shorter than a full fiscal year and includes actual financial statements and detailed adjustments. H1 2021
2021-08-24 Chinese
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. It includes specific financial data comparing figures before and after the adjustment, such as revenue, costs, profits, and earnings per share. The document references the 2021 half-year period and provides substantive financial data and analysis related to the interim period. It is not merely an announcement or certification but contains actual financial statement data and explanations. Therefore, it fits the definition of an Interim / Quarterly Report (IR). The document length is 2921 characters, which is sufficient for a detailed interim report, not just a brief announcement. H1 2021
2021-08-24 Chinese
关于诉讼事项进展的公告
Legal Proceedings Report Classification · 95% confidence The document is an announcement regarding the progress of litigation matters involving the company Yunnan Copper Co., Ltd. It details the accounting treatment of a debt restructuring through asset transfer, the impact on profits, and references previous reports where related litigation was disclosed. The document does not contain full financial statements or comprehensive financial data but rather updates on legal proceedings and their financial implications. It also references court rulings and provides a summary of the litigation status. This fits the definition of a Legal Proceedings Report (LTR), which covers updates on significant lawsuits and regulatory actions involving the company.
2021-08-18 Chinese
关于2021年半年度计提资产减值准备的公告
Regulatory Filings Classification · 95% confidence The document is a public announcement by Yunnan Copper Co., Ltd. regarding the asset impairment provision for the first half of 2021. It details the reasons, amounts, and accounting methods for the impairment provisions, specifically for credit losses and inventory write-downs. The document is relatively short (1620 characters) and focuses on a specific accounting adjustment rather than presenting a full financial report. It does not contain comprehensive financial statements or detailed analysis typical of an Interim/Quarterly Report (IR). Instead, it is an announcement about the impairment provision related to the half-year period. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2021-08-18 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.