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Chongyi Zhangyuan Tungsten Co., Ltd. — Investor Relations & Filings

Ticker · 002378 ISIN · CNE100000MX2 LEI · 300300HIDAUYMFYBUT29 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,623 across all filing types
Latest filing 2026-05-18 Regulatory Filings
Country CN China
Listing Shenzhen Stock Exchange 002378

About Chongyi Zhangyuan Tungsten Co., Ltd.

https://www.zy-tungsten.com

Chongyi Zhangyuan Tungsten Co., Ltd. operates as a vertically integrated producer of tungsten products, managing the entire value chain from resource extraction to high-end manufacturing. The company’s portfolio includes ammonium paratungstate, tungsten oxides, tungsten powder, and tungsten carbide powder. It specializes in the development and production of cemented carbide tools, precision cutting instruments, and wear-resistant components. Utilizing its own mineral reserves, the firm focuses on research and development to produce high-purity materials and advanced alloys. These products serve diverse applications in sectors such as aerospace, automotive, mechanical engineering, and electronics. The organization maintains a focus on technological advancement and quality management to provide specialized solutions for global industrial requirements.

Recent filings

Filing Released Lang Actions
关于控股股东部分股份解除质押的公告
Regulatory Filings Classification · 80% confidence The document is an announcement by the company regarding the release of pledged shares by its controlling shareholder. It discloses details of the pledge and release but contains no financial statements, vote results, or management discussion. It is not an annual or interim report, earnings release, or investor presentation. It is a regulatory disclosure of share pledge/unpledge activity, which does not fit into the specific categories for share issues, director dealings, or major shareholding threshold notifications. Therefore, it falls under the general Regulatory Filings (RNS) category as a miscellaneous compliance announcement.
2026-05-18 Chinese
关于参加江西辖区上市公司2026年投资者网上集体接待日活动的公告
Regulatory Filings Classification · 95% confidence The document is a short announcement (467 characters) about the company's participation in an investor online collective reception day event organized by a regional stock company association. It mentions interaction with investors regarding the company's 2025 annual performance, governance, strategy, and sustainability, but does not contain any actual financial statements or detailed financial data. It is an announcement of an event for investor communication rather than a report or transcript. The document length and content indicate it is not a full report or transcript but a regulatory announcement about an investor event. Therefore, it fits best under Regulatory Filings (RNS) as a general regulatory announcement that does not fit other specific categories.
2026-05-07 Chinese
关于控股股东部分股份解除质押的公告
Regulatory Filings Classification · 90% confidence The document is a corporate announcement by a listed company disclosing the release (解除质押) of a portion of shares pledged by its controlling shareholder. It details the shareholder, the number of shares released from pledge, dates, and related pledge balances. This is not an earnings release, annual or interim report, AGM material, dividend notice, M&A activity, nor a share repurchase by the company. It does not fit “Major Shareholding Notification” since there is no change in shareholding percentages, only a pledge release. There is no specific category for share pledge or release, so under the fallback hierarchy, this is a miscellaneous regulatory announcement. Thus it should be classified as a Regulatory Filing (RNS).
2026-04-14 Chinese
2026年第三次临时股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is a formal announcement of the resolutions passed at the company's 2026 third extraordinary general meeting of shareholders. It details the meeting date, attendance, voting results on proposals, and legal opinions confirming the validity of the meeting and resolutions. There is no financial data or report content, only the official voting results and meeting details. This fits the definition of a Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is short and focused on voting outcomes, not a full report or presentation.
2026-03-30 Chinese
崇义章源钨业股份有限公司2026年第三次临时股东会法律意见书
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a legal opinion letter from a law firm regarding the convening, procedures, attendance, and voting results of the 2026 third extraordinary general meeting of shareholders of 崇义章源钨业股份有限公司. It details the legal compliance of the meeting's notice, attendance, voting methods, and resolutions passed. The document does not contain financial statements or management discussion but focuses on the legality and procedural correctness of the shareholder meeting and its resolutions. This type of document is typically associated with the Declaration of Voting Results & Voting Rights Announcements category, as it reports official voting outcomes and related legal opinions on the shareholder meeting.
2026-03-30 Chinese
关于控股股东部分股份解除质押的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the release of a portion of pledged shares by the controlling shareholder of the company. It details the number of shares released from pledge, the shareholder's pledge status, and confirms no impact on company operations or governance. There are no financial statements, earnings data, or management discussion. The document is short (1410 characters) and serves as a regulatory disclosure about share pledge status changes. This fits the category of a Regulatory Filing (RNS) as it is a general regulatory announcement about share pledge changes and does not fit into more specific categories like Share Issue/Capital Change or Director's Dealing.
2026-03-19 Chinese

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