Skip to main content
瑞华技术 logo

瑞华技术 — Investor Relations & Filings

Ticker · 920099 ISIN · CNE100006MQ3 Beijing Stock Exchange Professional, scientific and technical activities
Open in API
Filings indexed 240 across all filing types
Latest filing 2025-09-29 Board/Management Inform…
Country CN China
Listing Beijing Stock Exchange 920099

About 瑞华技术

http://www.rhytech.com.cn/

Ruihua Technology specializes in the development and licensing of advanced petrochemical process technologies. The company provides comprehensive engineering solutions, including process design packages, specialized equipment manufacturing, and technical services. Its core expertise lies in the production of styrene, ethylbenzene, cumene, and maleic anhydride. By integrating proprietary catalysts with optimized process configurations, the company delivers high-yield, energy-efficient systems for large-scale chemical production. Ruihua Technology supports clients through the entire project lifecycle, from initial research and development to engineering, procurement, and construction management, focusing on technological innovation to enhance operational efficiency and environmental performance.

Recent filings

Filing Released Lang Actions
独立董事候选人声明和承诺（黄亮）
Board/Management Information Classification · 95% confidence The document is a statement and commitment by an independent director candidate (黄亮) for 常州瑞华化工工程技术股份有限公司. It details the candidate's qualifications, compliance with relevant laws and regulations, independence criteria, and commitments during the tenure. There is no financial data, no report or announcement of financial results, no voting results, no management changes announcement, and no regulatory filing of a financial nature. The document is a declaration related to board/management information, specifically about an independent director candidate's qualifications and commitments. Therefore, it fits best under Board/Management Information (MANG). The document length is 2673 characters, which is consistent with a detailed announcement rather than a full report.
2025-09-29 Chinese
独立董事提名人声明和承诺（黄亮）
Board/Management Information Classification · 100% confidence The document is a nomination statement and declaration for an independent director candidate (黄亮) at 常州瑞华化工工程技术股份有限公司. It details the qualifications, independence criteria, and compliance with relevant laws and regulations for the nominee. There are no financial statements, earnings data, or report attachments. The content is focused on board/management information, specifically the nomination of a board member. The document length is short (2595 characters) and it is not an announcement of a report publication or a certification. Therefore, the appropriate classification is Board/Management Information (MANG).
2025-09-29 Chinese
关于召开2025年第三次临时股东会通知公告（提供网络投票）
Declaration of Voting Results & Voting Rights Announcements Classification · 90% confidence The document is a notice for the convening of the 2025 third extraordinary general meeting of shareholders (临时股东会通知公告) of 常州瑞华化工工程技术股份有限公司. It details the meeting date, voting methods (including online voting), agenda items (such as the proposal to elect an independent director), registration procedures, and other logistical information. There is no financial data, earnings information, or detailed report content. The document is an announcement about the meeting itself and the voting process, not the results or the report of the meeting. It is also relatively short (2851 characters) and serves as a formal notification to shareholders about the meeting and voting. Therefore, it fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA) or possibly Proxy Solicitation & Information Statement (PSI). However, since it is a notice of the meeting and voting procedures rather than solicitation materials or proxy statements, the best fit is Declaration of Voting Results & Voting Rights Announcements (DVA) as it relates to voting rights and shareholder meeting announcements.
2025-09-29 Chinese
独立董事任命公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the appointment of an independent director at 常州瑞华化工工程技术股份有限公司. It details the nomination, qualifications, and approval process for the new independent director, 黄亮, including references to relevant laws and company bylaws. There is no financial data, earnings information, or report publication mentioned. The content clearly relates to changes in the company's board of directors. Therefore, this document fits the category of Board/Management Information (MANG). The document length is short and focused solely on the director appointment, confirming it is not a full report or announcement of a report publication.
2025-09-29 Chinese
第三届董事会第二十次会议决议公告
Board/Management Information Classification · 100% confidence The document is a formal announcement of resolutions passed at the 20th meeting of the third board of directors of 常州瑞华化工工程技术股份有限公司. It details the meeting date, attendance, agenda items, voting results, and mentions nominations and committee appointments. It does not contain financial statements or detailed financial analysis. It is a corporate governance announcement about board and committee changes. Therefore, it fits the category of Board/Management Information (MANG). The document length is short and it is not an announcement of a report publication but a substantive announcement of board decisions.
2025-09-29 Chinese
独立董事辞职公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the resignation of an independent director from the company's board. It details the director's resignation reasons, compliance with regulatory requirements, and the impact on the company. There is no financial data, no mention of financial results, no report attached or referenced as being published, and no indication of a meeting or voting results. This fits the category of Board/Management Information (MANG), which covers announcements of changes in the company's board of directors or senior management.
2025-09-23 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.