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Yunnan Tin Co., Ltd. — Investor Relations & Filings

Ticker · 000960 ISIN · CNE0000011D3 LEI · 3003005QWPI5MVQF6K65 Shenzhen Stock Exchange Manufacturing
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Filings indexed 2,552 across all filing types
Latest filing 2021-04-14 Capital/Financing Update
Country CN China
Listing Shenzhen Stock Exchange 000960

About Yunnan Tin Co., Ltd.

https://www.ytl.com.cn

Yunnan Tin Co., Ltd. is a global leader in the production and processing of non-ferrous metals, specializing in the integrated value chain of tin. Operations encompass mining, smelting, and the deep processing of tin and its derivatives. The primary product portfolio includes high-purity refined tin, tin-lead solders, tin-based chemicals, and specialized alloys. Additionally, the firm manages the extraction and processing of associated metals such as indium, copper, and lead. As a dominant force in the global market, the company maintains extensive research and development facilities focused on advancing tin-based materials for electronics, chemicals, and industrial applications. Its strategic focus lies in providing high-quality raw materials and value-added products to international markets, leveraging significant mineral reserves and advanced metallurgical technologies to sustain its position as a primary supplier in the global supply chain.

Recent filings

Filing Released Lang Actions
云南锡业股份有限公司关于开展远期外汇锁定业务的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement by Yunnan Tin Company Limited regarding the commencement of forward foreign exchange hedging business. It details the purpose, investment amount, risk analysis, risk control measures, and independent directors' opinions. The document is a formal announcement of a business decision approved by the board, not a financial report or earnings release. It does not contain financial statements or detailed financial data. It is not a report publication announcement since it does not mention any report being published or attached. The content fits best under Capital/Financing Update (CAP) as it relates to the company's financial risk management and hedging activities involving foreign exchange forward contracts.
2021-04-14 Chinese
证券投资专项说明
Regulatory Filings Classification · 95% confidence The document is a detailed explanation from the board of directors of Yunnan Tin Company Limited regarding the company's securities investment situation for the year 2020. It includes specific information about securities held, investment approvals, internal control measures, and independent directors' opinions. The document is not a full annual or interim financial report but a special statement focused on securities investment. It does not announce voting results, changes in management, or other categories. Given the nature of the document as a special explanatory statement on securities investment, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories. The document length is 2714 characters, which is relatively short and more of a disclosure or explanation rather than a full report.
2021-04-14 Chinese
内部控制自我评价报告
Audit Report / Information Classification · 95% confidence The document is titled as an internal control self-evaluation report for the year 2020 by the board of directors of Yunnan Tin Company Limited. It discusses the evaluation of internal control effectiveness as of December 31, 2020, including scope, methodology, defect identification standards, and conclusions. The document contains detailed explanations of internal control deficiencies and corrective actions, which are typical of an Audit Report or Information related to internal controls. It is not an Annual Report (10-K) as it does not cover full financial performance or company activity broadly. It is not a Regulatory Filing or Report Publication Announcement since it contains substantive evaluation content rather than just an announcement. The document is not a Management Report or Earnings Release as it focuses specifically on internal control evaluation. Therefore, the best fitting category is Audit Report / Information (AR). The document length is about 4998 characters, which is sufficient to contain detailed content rather than a brief announcement. FY 2020
2021-04-14 Chinese
云南锡业股份有限公司关于锡冶炼异地搬迁升级改造项目（变更）进展的公告
Regulatory Filings Classification · 95% confidence The document is a company announcement regarding the progress of a specific project related to the relocation and upgrade of tin smelting operations. It provides operational updates, production data, and future plans but does not contain comprehensive financial statements or detailed financial analysis. The document is relatively short (691 characters) and serves as an update rather than a full report. It does not fit categories like Annual Report, Interim Report, or Earnings Release. It is not a regulatory certification or voting result. The content aligns best with a general regulatory announcement about operational progress, which fits the Regulatory Filings (RNS) category as a fallback for miscellaneous announcements that do not fit other specific categories.
2021-02-26 Chinese
云南锡业股份有限公司关于股票交易异常波动的公告
Regulatory Filings Classification · 95% confidence The document is a public announcement by Yunnan Tin Company Limited regarding abnormal stock price fluctuations over several trading days. It includes explanations about the company's operational status, stock trading behavior of controlling shareholders, and confirms no undisclosed material information exists. The document is short (1307 characters) and serves as a regulatory disclosure about stock price movements and compliance with stock exchange rules. It does not contain financial statements, detailed financial results, or management discussion. It is not an annual or interim report, earnings release, or any detailed financial filing. It is a regulatory announcement related to stock trading compliance and market disclosure obligations. Therefore, it fits best under Regulatory Filings (RNS).
2021-02-24 Chinese
云南锡业股份有限公司关于股票交易异常波动的公告
Regulatory Filings Classification · 95% confidence The document is a public announcement by Yunnan Tin Company Limited regarding abnormal stock price fluctuations over specific trading days. It includes explanations about the situation, confirmation of no undisclosed material information, and risk warnings to investors. The document is short (1302 characters) and focuses on stock trading irregularities and compliance with disclosure rules, not on financial results, management changes, or detailed reports. It does not contain financial statements or detailed financial data. This type of announcement fits the category of Regulatory Filings (RNS), which covers general regulatory announcements and compliance disclosures that do not fit other specific categories.
2021-02-21 Chinese

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