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

Ticker · 600206 ISIN · CNE000000YF5 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,770 across all filing types
Latest filing 2026-05-19 Declaration of Voting R…
Country CN China
Listing Shanghai Stock Exchange 600206

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年年度股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is an official announcement of the 2025 Annual General Meeting resolutions, detailing attendance, voting results for each proposal, and legal attestations. It reports the vote counts and percentages for each agenda item rather than presenting financial statements or strategic content. This matches the definition of a Declaration of Voting Results & Voting Rights Announcement (DVA).
2026-05-19 Chinese
有研新材料股份有限公司2025年年度股东会会议资料
AGM Information Classification · 95% confidence The document is titled “2025年年度股东会会议资料” and contains the full agenda, proposals, and supporting materials for the 2025 Annual General Meeting (AGM). It is not a results release or a proxy statement solicitation, but rather the meeting materials and agenda provided to shareholders in advance of the AGM. Therefore, it matches the definition of AGM Information (materials shared during the AGM).
2026-05-11 Chinese
有研新材董事会议事规则
Governance Information Classification · 100% confidence The document is titled "董事会议事规则" which translates to "Board Meeting Rules" or "Rules of Procedure for the Board of Directors". It details the composition, powers, meeting procedures, voting rules, and responsibilities of the board of directors of the company. It does not contain financial statements, audit results, or any financial performance data. It is a governance document outlining internal rules and governance practices of the board. Therefore, it fits the category of Governance Information (CGR). The document length is sufficient and it is not an announcement or a brief summary, but a full governance rules document.
2026-04-13 Chinese
有研新材料股份有限公司第九届董事会第二十二次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of resolutions passed at the 22nd meeting of the 9th Board of Directors of Youyan New Materials Co., Ltd. It details the meeting date, attendance, and voting results on various governance-related proposals such as amendments to board rules, committee working rules, performance assessment, and management regulations. There is no financial data, earnings information, or report publication mentioned. The content focuses on board decisions and governance matters, which fits the category of Board/Management Information (MANG). The document length is short (2069 characters), and it is not an announcement of a report publication but a direct disclosure of board meeting resolutions.
2026-04-13 Chinese
有研新材董事会审计委员会实施细则
Governance Information Classification · 95% confidence The document is a detailed set of rules and responsibilities for the Audit Committee of the Board of Directors of a company. It outlines the committee's composition, duties, meeting procedures, and information disclosure requirements. It references relevant laws and regulations related to corporate governance and audit functions. The content is focused on governance and audit committee operations rather than presenting financial statements or audit results. It is not an audit report itself, nor an annual or interim financial report. It is a governance-related document detailing internal rules and committee functions, fitting the Governance Information (CGR) category.
2026-04-13 Chinese
有研新材董事会薪酬与考核委员会工作细则
Governance Information Classification · 95% confidence The document is titled as the "Board of Directors Remuneration and Assessment Committee Work Rules" for a company. It details the structure, responsibilities, and procedures of the remuneration and assessment committee under the board of directors. The content focuses on governance practices related to board and senior management compensation and performance evaluation. There are no financial statements, earnings data, or regulatory filings. The document is a governance-related internal rules report, not an announcement or a financial report. Therefore, it fits the category of Governance Information (CGR). The document length is 2550 characters, which is consistent with a detailed governance policy document rather than a brief announcement or a full annual report.
2026-04-13 Chinese

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