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Jiangsu DongHua Testing Technology Co.,Ltd. — Investor Relations & Filings

Ticker · 300354 ISIN · CNE1000019Q0 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 1,294 across all filing types
Latest filing 2021-06-18 Board/Management Inform…
Country CN China
Listing Shenzhen Stock Exchange 300354

About Jiangsu DongHua Testing Technology Co.,Ltd.

https://www.dhtest.com

Jiangsu DongHua Testing Technology Co., Ltd. specializes in the research, development, and manufacturing of structural health monitoring and dynamic signal testing systems. The company provides comprehensive solutions for stress and strain measurement, vibration analysis, and acoustic testing. Its core product portfolio includes high-precision sensors, multi-channel data acquisition hardware, and specialized analysis software. These technologies are widely applied in aerospace, civil engineering, automotive manufacturing, and energy sectors to ensure the safety and reliability of complex structures such as bridges, aircraft, and industrial machinery. DongHua Testing focuses on delivering integrated systems that combine hardware and software for real-time monitoring and post-processing of mechanical performance data.

Recent filings

Filing Released Lang Actions
第四届监事会第十一次会议决议公告
Board/Management Information Classification · 95% confidence The document is an announcement of the resolutions passed at the 11th meeting of the 4th Supervisory Board of Jiangsu Donghua Testing Technology Co., Ltd. It details the nomination and election of new supervisory board members and the procedural compliance with relevant laws and company articles. There is no financial data, no mention of annual or interim reports, no audit information, and no shareholder voting results from a general meeting. Instead, it is a corporate governance-related announcement about board member changes and nominations. This fits best under Board/Management Information (MANG), which covers announcements of changes in the company's board or senior management.
2021-06-18 Chinese
独立董事候选人声明（杨翰）
Board/Management Information Classification · 95% confidence The document is a formal declaration by an independent director candidate of Jiangsu Donghua Testing Technology Co., Ltd. It contains detailed statements about the candidate's qualifications, compliance with laws and regulations, and independence criteria. There are no financial statements, no discussion of company performance, no voting results, or any other typical financial or corporate governance report content. The document is a declaration related to board/management information, specifically concerning the appointment or candidacy of an independent director. Therefore, it fits best under the category of Board/Management Information (MANG). The document length is moderate and contains detailed statements, not just an announcement or a brief note, so it is not a Regulatory Filing (RNS) or Report Publication Announcement (RPA).
2021-06-18 Chinese
独立董事提名人声明（饶柱石）
Board/Management Information Classification · 95% confidence The document is a public statement from the board of directors nominating an independent director candidate for the company's board. It details the qualifications, compliance with regulatory requirements, and declarations regarding the nominee's eligibility and independence. There is no financial data, no mention of financial results, no discussion of management changes beyond the nomination, and no indication of a report or announcement of voting results. The document is a formal nomination statement related to board/management information, specifically about the nomination of an independent director. Therefore, the most appropriate classification is Board/Management Information (MANG). The document length (5827 characters) supports it being a full statement rather than a brief announcement or report publication notice.
2021-06-18 Chinese
独立董事提名人声明（沈宇峰）
Board/Management Information Classification · 100% confidence The document is a formal public statement from the board of directors nominating an independent director candidate for the company's board. It details the nominee's qualifications, compliance with various regulatory requirements, and declarations regarding independence and eligibility. There is no financial data, earnings information, or report publication mentioned. The content focuses on board/management information, specifically the nomination of a board member. Therefore, the document fits the category of Board/Management Information (MANG). The document length is sufficient and the content is substantive, not a mere announcement or certification.
2021-06-18 Chinese
关于公司控股股东部分股份质押展期的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the extension of a pledge on shares held by the company's controlling shareholder. It details the number of shares pledged, the proportion of shares involved, and the terms of the pledge extension. There is no financial statement, earnings data, or management discussion of financial results. The document is a regulatory announcement about share pledge extension, which relates to capital structure but is not a financing update or capital raising event. It is not a report or presentation but a formal disclosure of share pledge status. This fits best under Regulatory Filings (RNS) as it is a compliance disclosure about share pledge extension without substantive financial data or report content.
2021-06-04 Chinese
江苏东华测试技术股份有限公司章程（2021年4月修订）
Governance Information Classification · 100% confidence The document is titled "章程" which translates to "Articles of Association" or "Company Bylaws". It contains detailed provisions about the company's organizational structure, shareholder rights, board of directors, management, share issuance, shareholder meetings, and other governance matters. The content is legal and regulatory in nature, focusing on the internal rules and governance framework of the company rather than financial performance, audit results, or meeting announcements. There is no indication that this is an annual report, earnings release, or any other financial report. It is not a proxy statement or voting results announcement either. The document is a comprehensive governance document outlining the company's internal rules and governance practices. Therefore, the most appropriate classification is Governance Information (CGR).
2021-06-01 Chinese

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