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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 2,551 across all filing types
Latest filing 2025-04-14 Earnings Release
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2025年第一季度业绩预告
Earnings Release Classification · 95% confidence The document is titled as a '2025 First Quarter Performance Forecast' from Yunnan Tin Company Limited. It provides estimated financial results for the first quarter of 2025, including expected net profit and earnings per share, with comparisons to the prior year. It explicitly states that the forecast has not been audited and that the final financial data will be disclosed in the official 2025 first quarter report. The document is short (886 characters) and serves as a preliminary earnings forecast rather than a full financial report. This matches the characteristics of an Earnings Release (ER), which is an initial announcement of quarterly financial results with key highlights only. Q1 2025
2025-04-14 Chinese
云南锡业股份有限公司关于股东提议公司实施回购股份的提示性公告
Transaction in Own Shares Classification · 95% confidence The document is a public announcement from a company regarding a shareholder proposal to implement a share repurchase program. It details the proposal's background, purpose, terms, and the company's intended next steps. The document does not contain actual financial statements or results but is an announcement about a capital action (share repurchase). It is not a full financial report, earnings release, or regulatory certification. The content fits the category of a share repurchase announcement, which corresponds to 'Transaction in Own Shares' (POS). The document length is short (1578 characters), and it is not merely a notice of a report publication but a substantive announcement of a capital transaction proposal.
2025-04-10 Chinese
云南锡业股份有限公司董事会审计委员会对会计师事务所履行监督职责情况的报告
Audit Report / Information Classification · 95% confidence The document is a report from the Audit Committee of Yunnan Tin Company Limited regarding the supervision of the accounting firm (Xinyong Zhonghe) for the 2024 audit. It details the audit firm's qualifications, the procedures for appointment, the committee's oversight activities, and an overall evaluation of the audit process and report. The document is focused on the audit committee's supervision and the audit firm's performance rather than the full annual report or the audit report itself. It is a standalone audit-related report describing the audit process and oversight, which fits the definition of an Audit Report / Information (AR). The document length is 1730 characters, which is short but contains substantive content about audit supervision, not just an announcement or certification. Therefore, it is classified as AR with high confidence. FY 2024
2025-04-02 Chinese
云南锡业股份有限公司2024年度独立董事述职报告（王道斌）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Work Report for 2024" from Yunnan Tin Company Limited. It details the independent director's activities, attendance at board and committee meetings, communication with auditors, oversight of internal controls, and evaluation of company governance and operations during the year 2024. The content is a detailed narrative report on the independent director's duties and observations rather than a financial statement or audit report. It does not contain financial data or audit opinions but focuses on governance and director responsibilities. This type of document aligns with Board/Management Information (MANG) filings, which include announcements or reports related to board members' activities and governance roles. The document length (5483 characters) and detailed content support it being a substantive report rather than a brief announcement or certification. Therefore, the appropriate classification is MANG with high confidence.
2025-04-02 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 regarding the company's securities investment situation for the year 2024. It includes specific investment details, approvals, accounting treatments, and internal control measures. It is not a full annual or interim financial report, nor is it an announcement of voting results, management changes, or legal proceedings. The document is a specialized disclosure about securities investments, which aligns with a regulatory or compliance disclosure rather than a financial report or meeting material. Given its nature and length (2359 characters), it is not a report publication announcement but a regulatory disclosure. Therefore, the best fitting category is Regulatory Filings (RNS).
2025-04-02 Chinese
云南锡业股份有限公司2024年度可持续发展报告
Regulatory Filings
2025-04-02 Chinese

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