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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 2,624 across all filing types
Latest filing 2026-03-24 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使用信用证及自有外汇等方式支付募投项目资金并以募集资金等额置换的核查意见
Regulatory Filings Classification · 82% confidence The document is a sponsor’s “核查意见” (verification opinion) from CITIC Securities relating to the use of proceeds by Xiamen Tungsten, effectively an attestation/certification letter rather than containing substantive financial statements or acting as a standalone audit report. Under the “Certification Rule,” such officer attestations or sponsor verification opinions are classified as a general Regulatory Filing rather than a 10-K, IR, AR, or other specific report. Therefore, the correct category is Regulatory Filings (RNS).
2026-03-24 Chinese
厦门钨业关于新增关联方及调整2026年度日常关联交易预计的公告
Regulatory Filings Classification · 95% confidence The document is a detailed announcement from Xiamen Tungsten Co., Ltd. regarding the addition of new related parties and adjustments to the estimated daily related party transactions for the fiscal year 2026. It includes voting results from the board of directors, independent directors, and audit committee, detailed financial and operational information about the related parties, and explanations of the pricing policies and impact on the company. The document is not a full financial report but rather a regulatory announcement about related party transactions and their approval process. It does not contain comprehensive financial statements or quarterly/yearly financial results. It is also not a simple notice or a certification but a substantive disclosure about related party transactions requiring shareholder approval. This fits best under the category of Regulatory Filings (RNS), which covers general regulatory announcements and compliance documents that do not fit other specific categories.
2026-03-24 Chinese
厦门钨业关于收购九江大地矿业开发有限公司69%股权暨关联交易的公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding the acquisition of 69% equity in Jiujiang Dadi Mining Development Co., Ltd. by Xiamen Tungsten Industry Co., Ltd. It includes extensive information about the transaction, parties involved, financial data, asset evaluations, approvals, and related legal and regulatory compliance. The content focuses on a significant capital transaction involving acquisition of assets and equity interests, with detailed disclosures about the transaction structure, pricing, and approvals. There is no indication that this is a full annual or interim financial report, audit report, or earnings release. It is not a call transcript, nor a management or governance report. The document is a formal announcement of a capital transaction and related financing activity. Therefore, the most appropriate classification is Capital/Financing Update (CAP). The document length and detail confirm it is not a mere announcement of a report (RPA) or a regulatory filing (RNS).
2026-03-24 Chinese
厦门钨业《对外捐赠管理办法》
Governance Information Classification · 95% confidence The document is titled '对外捐赠管理办法' (External Donation Management Measures) issued by the President's Office of Xiamen Tungsten Co., Ltd. It is a detailed internal policy document outlining the purpose, scope, principles, types of donations, decision-making procedures, prohibitions, and general rules regarding external donations by the company and its subsidiaries. The document is a management or policy manual rather than a financial report, regulatory filing, or announcement. It does not contain financial statements, audit information, earnings data, or any shareholder meeting materials. It is not a report publication announcement or a certification. It is an internal governance or management document related to corporate social responsibility and donation management. Therefore, the most appropriate classification is 'Governance Information (CGR)', which covers reports detailing the company's internal rules and governance practices.
2026-03-24 Chinese
厦门钨业关于控股子公司厦门金鹭特种合金有限公司收购圆兴（厦门）精密工具有限公司70%股权的公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding the acquisition of 70% equity in a company by a controlling subsidiary. It includes transaction overview, parties involved, valuation, pricing, payment arrangements, risk disclosures, and impact on the company. The content focuses on a capital transaction involving share acquisition and changes in consolidated financial scope. There is no indication that this is a full annual or interim report, audit report, or earnings release. The document is not a simple announcement of a report publication but a substantive disclosure of a financing/capital transaction. Therefore, it fits best under the category of Capital/Financing Update (CAP). The document length and detail support this classification with high confidence.
2026-03-24 Chinese
厦门钨业审计委员会关于第十届董事会第二十五次会议相关事项的书面确认意见
Audit Report / Information Classification · 95% confidence The document is a written confirmation opinion from the Audit Committee of Xiamen Tungsten Co., Ltd. regarding several proposals to be submitted to the 25th meeting of the 10th Board of Directors. It discusses audit opinions on acquisition, use of raised funds, related party transactions, and compliance with laws and company regulations. The document is not a full audit report but rather an audit committee's confirmation and opinion on specific agenda items for board approval. It does not contain full financial statements or detailed audit results but is related to audit committee oversight and internal governance. Therefore, it fits best under Audit Report / Information (AR), which includes standalone audit reports and applied accounting principles, excluding full annual reports. Q1 2026
2026-03-24 Chinese

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