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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 2020-04-16 Audit Report / Informat…
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
内部控制审计报告
Audit Report / Information Classification · 95% confidence The document is titled as an "Internal Control Audit Report" for Yunnan Tin Company Limited for the year ended December 31, 2019. It contains detailed audit opinions on the effectiveness of internal controls over financial reporting, descriptions of the internal control evaluation process, defect classifications, and corrective actions. The content is consistent with a standalone audit report focusing on internal control effectiveness rather than a full annual report or financial statements. The document length is 7659 characters, which is sufficient to contain substantive audit information. There is no indication that this is merely an announcement or certification letter. Therefore, the document fits the category of an Audit Report / Information (AR). FY 2019
2020-04-16 Chinese
2019年度独立董事述职报告（邵卫锋）
Management Reports Classification · 95% confidence The document is titled as an "Independent Director's Work Report" for the year 2019 of Yunnan Tin Company Limited. It details the independent director's attendance at board and committee meetings, opinions on company governance, audit committee activities, and supervision of the annual report preparation and disclosure. The content focuses on the independent director's duties, opinions, and oversight activities rather than presenting financial statements or audit results themselves. The document length is 3575 characters, which is relatively short and reads like a report or statement by an independent director rather than a full annual report or audit report. It is not a certification or a brief announcement but a detailed narrative report on the independent director's work and opinions for the year. This type of document is typically classified as a Management Report or a related governance oversight report. However, since it is specifically an independent director's report on their duties and oversight, it aligns best with the category of Management Reports (MDA), which includes management's detailed explanation of business trends, governance, and oversight activities. It is not an Annual Report (10-K), Audit Report (AR), or Governance Information (CGR) which would be more formal company-wide reports or charters. Therefore, the best classification is Management Reports (MDA).
2020-04-16 Chinese
2019年度监事会工作报告
Audit Report / Information Classification · 95% confidence The document is titled '2019年度监事会工作报告' which translates to '2019 Supervisory Board Work Report' of Yunnan Tin Company Limited. It details the supervisory board's activities, oversight of financials, internal controls, compliance, and plans for 2020. It includes discussion of audit opinions, financial policy adherence, internal control effectiveness, and governance oversight. The document is a comprehensive report on supervisory activities and company governance for the fiscal year 2019, including financial oversight but not the full financial statements themselves. It is not an announcement or a brief notice but a detailed report. This fits the category of Audit Report / Information (AR), which covers audit reports, applied accounting principles, and supervisory information excluding full annual reports. The document length is 4580 characters, which is sufficient for a detailed report but not a full annual report. Therefore, the best classification is AR with high confidence. FY 2019
2020-04-16 Chinese
第八届监事会第二次会议决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a detailed announcement of the resolutions passed at the second meeting of the eighth Supervisory Board of Yunnan Tin Company Limited. It includes voting results on multiple agenda items such as the 2019 Supervisory Board Work Report, 2019 Financial Final Accounts Report, 2019 Profit Distribution Plan, 2020 Operating Budget Plan, Internal Control Self-Evaluation Report, and other financial and operational matters. The document repeatedly states that these reports and plans are to be submitted to the shareholders' meeting for approval, indicating this is a meeting resolution announcement rather than the reports themselves. The document length is 4179 characters, which is relatively short and consistent with an announcement rather than a full report. The content is focused on the resolutions and voting outcomes of the Supervisory Board meeting, which aligns with the category of Declaration of Voting Results & Voting Rights Announcements (DVA). Therefore, the document is best classified as DVA.
2020-04-16 Chinese
2019年年度报告摘要
Annual Report Classification · 100% confidence The document is titled as the 2019 annual report summary of Yunnan Tin Company Limited (云南锡业股份有限公司 2019 年年度报告摘要). It contains detailed financial data for the year 2019, including revenue, net profit, assets, and quarterly financial data. It also includes comprehensive business descriptions, operational analysis, shareholder information, and company background. The length is about 15,000 characters, indicating a full report rather than a brief announcement. The content matches the characteristics of an official yearly report covering company activity and full financial performance, which corresponds to an Annual Report (10-K) filing type. FY 2019
2020-04-16 Chinese
2019年度环境报告书
Environmental & Social Information Classification · 100% confidence The document is titled '年度环境报告书' which translates to 'Annual Environmental Report'. It is issued by Yunnan Tin Company Limited and covers environmental management, pollution control, energy consumption, and related environmental performance for the year 2019. The content includes detailed sections on environmental management systems, pollution emissions, waste management, environmental goals, and social responsibility related to environmental issues. The document is comprehensive and contains substantive data and analysis on environmental and social governance factors. It is not a financial report, earnings release, or regulatory filing but a detailed report on environmental and social performance. Therefore, it fits the category of Environmental & Social Information (Code: SR). The document length (14,574 characters) and detailed content confirm it is the report itself, not just an announcement or summary.
2020-04-16 Chinese

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