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Xiamen Tungsten Co.,Ltd. — Investor Relations & Filings

Ticker · 600549 ISIN · CNE000001D15 LEI · 300300SEC2FOC4PL5N49 Shanghai Stock Exchange Manufacturing
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Filings indexed 2,621 across all filing types
Latest filing 2026-04-30 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 600549

About Xiamen Tungsten Co.,Ltd.

http://www.xiamentungsten.com/

Xiamen Tungsten Co.,Ltd. focuses on the research, development, and production of tungsten, molybdenum, rare earth, and energy materials. The company operates an integrated value chain from raw material extraction to high-end deep processing. Key products include tungsten concentrate, ammonium paratungstate, tungsten powders, and cemented carbide tools. Its rare earth division produces high-purity oxides, metals, and permanent magnetic materials. Furthermore, the company provides cathode materials for lithium-ion batteries, specifically lithium cobalt oxide and ternary materials. These products support applications in precision machining, electronics, aerospace, and energy storage. The organization emphasizes technological innovation and resource integration to maintain its position as a global supplier of high-performance materials.

Recent filings

Filing Released Lang Actions
中信证券股份有限公司关于厦门钨业股份有限公司2025年度持续督导报告书
Regulatory Filings Classification · 95% confidence The document is titled as a '2025年度持续督导报告书' (2025 Annual Continuous Supervision Report) issued by a sponsor (中信证券股份有限公司) regarding a listed company (厦门钨业股份有限公司). It details the continuous supervision activities performed by the sponsor, including review of governance, financial controls, information disclosure, and compliance with regulatory requirements. The document includes audit references and verification of fundraising activities but is not itself an audit report or annual report. It is a regulatory compliance and supervision report related to ongoing sponsor duties under securities regulations. The document length is 1891 characters, relatively short and focused on supervision activities rather than full financial statements or detailed financial analysis. This fits the category of a Regulatory Filing (RNS) as it is a compliance and supervisory report that does not fit into other specific categories like Annual Report, Audit Report, or Capital/Financing Update. Therefore, the best classification is Regulatory Filings (RNS).
2026-04-30 Chinese
厦门钨业关于完成公司法定代表人工商变更登记的公告
Board/Management Information Classification · 100% confidence The document is an official announcement from the company about the change of its legal representative and the completion of the related business registration update. It includes details about the new legal representative, the updated business license information, and the company's business scope. There is no financial data, no discussion of financial results, no shareholder voting results, no executive compensation details, and no mention of any report being attached or published. The document is a formal regulatory announcement about a management change (specifically the legal representative and chairman of the board). This fits best under Board/Management Information (MANG). The document length is short and focused solely on this change, confirming it is not a full report or other type of filing.
2026-04-30 Chinese
中信证券股份有限公司关于厦门钨业股份有限公司2025年度持续督导工作现场检查报告
Audit Report / Information Classification · 95% confidence The document is titled as a "现场检查报告" (on-site inspection report) by a sponsor (中信证券股份有限公司) regarding the continuous supervision work for the year 2025 of a listed company (厦门钨业股份有限公司). It details the sponsor's on-site inspection of governance, internal controls, information disclosure, related party transactions, fundraising usage, and operational status. The document is a detailed report of the sponsor's supervisory activities and findings, not an annual report or audit report by the company itself. It is not a regulatory filing or announcement but a substantive report on continuous supervision work. This type of document aligns with the category of Audit Report / Information (AR), which includes standalone audit or supervisory reports and results of regulatory or internal checks, excluding full annual reports. The document length is 2642 characters, which is short but contains substantive content and findings, not just an announcement or certification. Therefore, the best fitting classification is AR (Audit Report / Information). FY 2025
2026-04-30 Chinese
厦门钨业关于新增募集资金专户并签订募集资金专户存储三方及四方监管协议的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement by Xiamen Tungsten Co., Ltd. regarding the establishment of new special accounts for raised funds and the signing of tripartite and quadripartite supervision agreements related to these accounts. It details the fundraising amount, regulatory approvals, and the signing of agreements with banks and the sponsor (CITIC Securities) to manage and supervise the raised funds. The document includes specific regulatory references such as the China Securities Regulatory Commission approval and Shanghai Stock Exchange rules. It does not contain financial statements or detailed financial performance data but focuses on the management and supervision of capital raised through a specific stock issuance. The document is a formal announcement about capital raising and fund management arrangements, fitting the category of Capital/Financing Update (CAP). The document length is over 6,000 characters and contains substantive content about financing activities, not merely a brief notice or report publication announcement. Therefore, the appropriate classification is CAP with high confidence.
2026-04-29 Chinese
厦门钨业关于使用闲置募集资金进行现金管理部分到期赎回的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from a company (Xiamen Tungsten Co., Ltd.) regarding the use of idle raised funds for cash management, including details of redemption of certain financial products and the status of cash management over the past 12 months. It includes specific financial figures related to cash management products, their redemption, and yields. The document is a formal announcement about the company's cash management activities using idle raised funds, not a full financial report or audit. It does not contain comprehensive financial statements or detailed financial performance analysis typical of annual or interim reports. It is also not a regulatory certification or officer attestation. The content fits best with a Capital/Financing Update (CAP) as it relates to the company's use of raised funds and cash management activities, which is a financing-related update. The document length is over 6000 characters, so it is not a mere report publication announcement. Therefore, the classification is CAP with high confidence.
2026-04-28 Chinese
厦门钨业关于中证中小投资者服务中心有限责任公司公开征集投票权的公告
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a public announcement by a third-party investor protection organization (中证中小投资者服务中心有限责任公司) soliciting proxy voting rights from shareholders for specific proposals to be voted on at the upcoming 2025 annual general meeting of 厦门钨业股份有限公司. It details the voting period, voting instructions, the identity and background of the proxy collector, and the procedures for shareholders to delegate their voting rights. The document does not contain financial statements, audit results, or management discussion and analysis. It is not a transcript of a call, nor a report of voting results, but rather a solicitation for proxy votes ahead of the AGM. This fits the category of Proxy Solicitation & Information Statement (PSI), which includes materials sent to shareholders to provide information and request votes for meetings. The document length (6058 characters) and content confirm it is a solicitation announcement, not a report publication or regulatory filing. Therefore, the correct classification is PSI with high confidence.
2026-04-24 Chinese

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