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OMAT ADVANCED MATERIALS (GUANGDONG) CO., LTD. — Investor Relations & Filings

Ticker · 688530 ISIN · CNE100006JS5 Shanghai Stock Exchange Manufacturing
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Filings indexed 218 across all filing types
Latest filing 2025-09-16 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 688530

About OMAT ADVANCED MATERIALS (GUANGDONG) CO., LTD.

https://en.omat.com.cn/

OMAT Advanced Materials (Guangdong) Co., Ltd. is a technology-driven enterprise specializing in the research, development, and manufacturing of high-purity electronic materials and specialty chemicals. The company primarily serves the semiconductor, integrated circuit, and flat panel display sectors. Its core product portfolio includes advanced precursors for Atomic Layer Deposition (ALD) and Chemical Vapor Deposition (CVD), high-purity electronic gases, and specialized chemicals used in lithography and etching processes. OMAT focuses on providing high-performance material solutions that meet the stringent requirements of advanced logic and memory chip fabrication. By leveraging sophisticated synthesis and purification technologies, the company supports the development of next-generation electronic components and advanced packaging solutions, positioning itself as a critical supplier in the electronics supply chain.

Recent filings

Filing Released Lang Actions
欧莱新材关于参加广东辖区上市公司2025年投资者网上集体接待日活动的公告
Regulatory Filings Classification · 95% confidence The document is an announcement about the company's participation in an investor online collective reception day event organized by regulatory and industry bodies. It mentions interaction with investors regarding the 2025 half-year performance, governance, strategy, and other topics. The document is short (543 characters) and does not contain actual financial statements or detailed financial data. It is an announcement of an event rather than a financial report or transcript. Therefore, it does not fit categories like Interim Report (IR), Call Transcript (CT), or Investor Presentation (IP). It is best classified as a Regulatory Filing (RNS) because it is a general regulatory announcement about investor relations activities that does not fit other specific categories.
2025-09-16 Chinese
欧莱新材2025年第三次临时股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a detailed announcement of the resolutions passed at an extraordinary shareholders' meeting (临时股东大会) held on September 16, 2025. It includes information about the meeting attendance, voting results on various proposals, and legal witness statements confirming the validity of the meeting and voting process. The content focuses on the official results of shareholder votes on corporate governance and other company matters. There is no indication that this is a full annual or interim report, audit report, or earnings release. The document is not a proxy solicitation or a management report but specifically reports the voting outcomes of the shareholders' meeting. Therefore, it fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is under 5,000 characters but contains substantive voting results, so it is not merely a report publication announcement or regulatory filing. Hence, the classification is DVA with high confidence.
2025-09-16 Chinese
北京市通商（深圳）律师事务所关于广东欧莱高新材料股份有限公司2025年第三次临时股东大会的法律意见书
Declaration of Voting Results & Voting Rights Announcements Classification · 80% confidence The document is a legal opinion letter from a law firm regarding the legitimacy of the company’s third extraordinary shareholders’ meeting, and it includes detailed vote counts and outcomes for each resolution. It is not calling for a meeting (PSI) nor a full annual or interim report. The primary content is the formal announcement of vote results and confirmation of their validity. This falls squarely under “Declaration of Voting Results & Voting Rights Announcements” (DVA).
2025-09-16 Chinese
欧莱新材2025年第三次临时股东大会会议资料
AGM Information Classification · 95% confidence The document is titled as meeting materials for the "2025 Third Extraordinary General Meeting of Shareholders" of Guangdong Oulai New Materials Co., Ltd. It contains detailed meeting instructions, agenda, and proposals for shareholder approval, including governance changes such as the cancellation of the supervisory board and amendments to the company charter and governance rules. The content is focused on the preparation and information for the shareholders' meeting rather than the announcement of voting results or the minutes of the meeting. It is not a full annual or interim report, nor an earnings release or audit report. The document is a presentation of materials to be used at a shareholders' meeting, which fits the definition of AGM Information (AGM-R). The document length is about 4869 characters, which is consistent with detailed meeting materials rather than a brief announcement or a report publication notice.
2025-09-03 Chinese
欧莱新材关于召开2025年半年度业绩说明会的公告
Investor Presentation Classification · 95% confidence The document is an announcement about the scheduling and details of a half-year (semi-annual) earnings explanation meeting (业绩说明会) for the 2025 half-year period. It mentions the date, time, location, participants, and how investors can participate and ask questions. It references that the half-year report has already been disclosed on August 30, 2025, and this meeting is to explain and discuss that report. The document itself does not contain financial statements or substantive financial data but is an announcement of an upcoming investor presentation event related to the interim results. Therefore, it is best classified as an Investor Presentation (IP) announcement rather than the report itself or a regulatory filing. The document length is short (1474 characters), but it is not merely a report publication announcement or certification. It is a detailed announcement of an investor presentation event focused on financial results and interaction with investors.
2025-09-03 Chinese
广东欧莱高新材料股份有限公司股东会议事规则
Governance Information Classification · 100% confidence The document is titled as "股东会议事规则" which translates to "Rules of Procedure for Shareholders' Meetings" for Guangdong Olay High-Tech Materials Co., Ltd. It extensively details the procedures, rights, and regulations governing the company's shareholders' meetings, including the convening, proposal submission, voting, and meeting conduct. It does not contain financial data, earnings, audit results, or any report publication announcement. Instead, it is a governance document outlining internal rules and practices related to shareholder meetings and corporate governance. Therefore, it fits best under the category of Governance Information (CGR). The document length (over 11,000 characters) and detailed content confirm it is a full governance report, not a brief announcement or notice.
2025-08-29 Chinese

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