Skip to main content
OMAT ADVANCED MATERIALS (GUANGDONG) CO., LTD. logo

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

Ticker · 688530 ISIN · CNE100006JS5 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 219 across all filing types
Latest filing 2025-08-29 Governance Information
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
欧莱新材关于取消监事会、修订《公司章程》及修订、制定部分治理制度的公告
Governance Information Classification · 95% confidence The document is a detailed announcement from Guangdong Oulai High-tech Materials Co., Ltd. regarding the cancellation of the Supervisory Board, amendments to the company's Articles of Association (Company Charter), and revisions and establishment of various governance systems. It includes extensive legal references to the Company Law of the People's Republic of China, Securities Law, Shanghai Stock Exchange rules, and detailed comparative tables showing amendments to the Articles of Association. The document is a formal corporate governance announcement about structural and regulatory changes within the company, including board and shareholder meeting procedures, rights, and obligations. It does not contain financial statements, audit opinions, earnings data, or other financial performance information. It is not a report of financial results or an annual/interim report. It is also not a proxy solicitation or voting results announcement. The focus is on governance structure and internal rules, making it a Governance Information filing.
2025-08-29 Chinese
欧莱新材关于2025年半年度募集资金存放与实际使用情况的专项报告
Capital/Financing Update Classification · 95% confidence The document is titled as a "专项报告" (special report) regarding the 2025 half-year (semi-annual) fundraising funds deposit and actual usage situation of Guangdong Oulai High-tech Materials Co., Ltd. It details the amount of funds raised, their deposit, usage, management, and compliance with regulatory requirements. The document includes detailed financial figures about fundraising, usage, and balance as of June 30, 2025, and references regulatory rules related to fundraising supervision. The document is about the use and management of funds raised through an IPO and subsequent usage during the half-year period. It is not a full annual or interim financial report but a specialized report on fundraising usage and compliance. This type of document fits best under the category of Capital/Financing Update (CAP), which covers updates on company fundraising and capital structure changes. The document length (5880 characters) and detailed financial data support it being a substantive report rather than a mere announcement. Therefore, the classification is CAP with high confidence.
2025-08-29 Chinese
广东欧莱高新材料股份有限公司内部审计制度
Governance Information Classification · 95% confidence The document is titled '内部审计制度' (Internal Audit System) for Guangdong Oulai High-Tech Materials Co., Ltd. It details the internal audit policies, procedures, responsibilities, organizational structure, and disciplinary measures related to internal auditing within the company. The content is a comprehensive internal governance document focused on audit processes and internal control systems rather than a financial report, earnings release, or regulatory announcement. It does not contain financial statements, earnings data, voting results, or management changes. It is not a report publication announcement or a certification. The document fits best under Governance Information (CGR) as it details the company's internal rules and governance practices related to internal audit.
2025-08-29 Chinese
广东欧莱高新材料股份有限公司防范资金占用及对外担保管理制度
Governance Information Classification · 95% confidence The document is a detailed internal policy titled '防范资金占用及对外担保管理制度' (Prevention of Fund Occupation and External Guarantee Management System) issued by Guangdong Olay High-Tech Materials Co., Ltd. It outlines rules and procedures related to controlling fund occupation by controlling shareholders and external guarantees, referencing relevant laws and regulations. It is a governance-related document focusing on internal control, risk management, and compliance with regulatory requirements. There is no indication that this is an announcement, a financial report, or a certification. It is not a report of voting results, nor a remuneration or legal proceeding document. The content fits best under Governance Information (CGR) as it details the company's internal rules and governance practices regarding financial controls and external guarantees.
2025-08-29 Chinese
广东欧莱高新材料股份有限公司董事和高级管理人员所持本公司股份及其变动管理制度
Governance Information Classification · 95% confidence The document is a detailed internal policy regarding the management of shares held by the company's directors and senior management, including rules on shareholding, transfer restrictions, disclosure obligations, and legal responsibilities. It references relevant laws and stock exchange regulations but does not contain financial statements, audit results, or report data. It is not an announcement of a report, nor a certification or a voting result. It is a governance-related document outlining internal rules and procedures for directors and senior management shareholding and transactions. Therefore, it fits best under Governance Information (CGR). The document length is under 5,000 characters but contains substantive governance content, not just an announcement.
2025-08-29 Chinese
欧莱新材关于对外投资设立全资子公司的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement by Guangdong Oulai High-tech Materials Co., Ltd. regarding the establishment of a wholly-owned subsidiary through an external investment of 10 million RMB. It details the investment purpose, decision-making process, company information, and risk analysis. The document is a formal announcement about a capital investment and the creation of a new subsidiary, not a financial report or earnings release. It does not contain financial statements or detailed financial data but rather informs shareholders and the market about a capital/financing activity. Therefore, the appropriate classification is Capital/Financing Update (CAP). The document length is 1838 characters, which is consistent with an announcement rather than a full report.
2025-08-29 Chinese

Browse filings by year

3 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.