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Grinm Advanced Materials Co.,Ltd. — Investor Relations & Filings

Listed IPO Mar 1999
Ticker · 600206 ISIN · CNE000000YF5 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,788 across all filing types
Latest filing 2025-12-18 Declaration of Voting R…
Country CN China
Listing Shanghai Stock Exchange 600206 · 1 venue

About Grinm Advanced Materials Co.,Ltd.

http://www.griam.cn/grinmen/index.html

Grinm Advanced Materials Co., Ltd. specializes in the research, development, and manufacturing of high-purity nonferrous metals, rare earth materials, and advanced electronic materials. The company’s core product portfolio includes high-purity sputtering targets for semiconductor fabrication, rare earth permanent magnets, and high-purity rare earth metals. Additionally, it produces infrared optical materials, luminescence materials, and medical-grade alloys. Grinm provides critical materials for integrated circuits, aerospace components, and telecommunications infrastructure. By integrating advanced metallurgical processes with precision manufacturing, the company delivers high-performance solutions for energy-efficient technologies and high-tech industrial applications. Its technical capabilities extend to the synthesis of specialized metallic compounds and the processing of high-purity functional materials.

Recent filings

Filing Released Lang Actions
有研新材料股份有限公司2025年第四次临时股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is titled as a resolution announcement from a company's extraordinary general meeting (临时股东大会决议公告). It details the meeting date, attendance, voting results on various proposals, and legal opinions confirming the validity of the meeting and resolutions. There is no financial data or report content, but rather the official announcement of the voting results and resolutions passed at the shareholders' meeting. This fits the definition of Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is short and focused on voting outcomes, not a full report or presentation.
2025-12-18 Chinese
有研新材料股份有限公司2025年第四次临时股东大会会议资料
AGM Information Classification · 100% confidence The document is titled as materials for the "2025 Fourth Extraordinary General Meeting of Shareholders" of Youyan New Materials Co., Ltd. It includes detailed agenda, meeting procedures, voting methods, and proposed amendments to the company's articles of association. The content is focused on the meeting itself, including the schedule, voting rights, and specific proposals to be discussed and voted on at the shareholders' meeting. There is no indication that this is a full annual report, audit report, or financial results announcement. Instead, it is clearly the meeting materials provided for a shareholders' meeting, which fits the definition of AGM Information (AGM-R). The document length is substantial and contains detailed meeting materials, not just a brief announcement or notice, so it is not a Report Publication Announcement (RPA). Therefore, the appropriate classification is AGM Information (AGM-R).
2025-12-11 Chinese
有研新材料股份有限公司章程
Governance Information Classification · 100% confidence The document is the Articles of Association (章程) of 有研新材料股份有限公司, detailing the company's organizational structure, shareholder rights, board responsibilities, and governance rules. It is a comprehensive governance document outlining the company's internal rules and procedures, including shareholder meetings, board elections, and management duties. There is no indication that this is an announcement or a summary; it is the actual governance charter of the company. Therefore, it fits the category of Governance Information (CGR).
2025-12-02 Chinese
有研新材料股份有限公司关于取消监事会并修订《公司章程》的公告
Governance Information Classification · 95% confidence The document is a detailed announcement from a company about the cancellation of its supervisory board and the revision of its Articles of Association (公司章程). It includes extensive legal and regulatory references, detailed changes to corporate governance structures, shareholder rights, and board responsibilities. The content focuses on governance changes and amendments to the company's internal rules and bylaws. There is no indication that this is an annual report, financial statement, earnings release, or any other financial disclosure. Instead, it is a governance-related announcement detailing changes to the company's governance framework and internal rules. Therefore, the document fits best under the category of Governance Information (CGR). The document length and detail confirm it is the actual governance document, not just an announcement of a report publication or a brief notice.
2025-12-02 Chinese
有研新材料股份有限公司关于召开2025年第四次临时股东大会的通知
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a notice about convening the 2025 fourth extraordinary general meeting of shareholders, detailing the meeting date, voting methods, agenda items, and procedural instructions. It includes information about the proxy form and voting instructions but does not contain any financial statements or results. The document is an announcement related to a shareholders' meeting rather than the meeting materials or results themselves. Therefore, it fits the category of a Proxy Solicitation & Information Statement (PSI), which includes materials sent to shareholders to provide information and request votes for meetings.
2025-12-02 Chinese
有研新材料股份有限公司第九届董事会第十九次临时会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of resolutions passed at the 19th extraordinary meeting of the 9th Board of Directors of Youyan New Materials Co., Ltd. It details board meeting procedures, voting results, and decisions such as amendments to the company charter, dissolution of the supervisory board, committee member adjustments, financial support to subsidiaries, and scheduling of a shareholders' meeting. The content focuses on board and management decisions and changes rather than financial results or reports. The document is relatively short (1538 characters) and is a meeting resolution announcement, not a full report or financial statement. Therefore, it fits best under the category of Board/Management Information (MANG).
2025-12-02 Chinese

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