Skip to main content
Jiangsu DongHua Testing Technology Co.,Ltd. logo

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 2018-07-13 Earnings Release
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
2018年半年度业绩预告
Earnings Release Classification · 95% confidence The document is titled as a '2018年半年度业绩预告' which translates to '2018 Half-Year Performance Forecast'. It provides estimated financial results for the period January 1, 2018 to June 30, 2018, including expected net profit increases. It explicitly states that the data is preliminary, unaudited, and that detailed financial data will be disclosed in the 2018 half-year report. The document is short (720 characters) and serves as a performance forecast announcement rather than a full interim or quarterly report containing actual financial statements or substantive financial data. Therefore, it is best classified as an Earnings Release (ER), which covers initial announcements of quarterly or periodical financial results with key highlights only. H1 2018
2018-07-13 Chinese
关于完成注销全资子公司Dynatic Solutions, Inc.的公告
Regulatory Filings Classification · 95% confidence The document is a short announcement regarding the completion of the deregistration (cancellation) of a wholly-owned subsidiary, Dynatic Solutions, Inc. It states that the subsidiary will no longer be included in the consolidated financial statements and that this will not have a material impact on the company's financial condition or results. The document references a previous announcement with detailed information but itself is a brief update on the completion of the deregistration process. It does not contain financial statements or detailed financial data, nor is it a report or presentation. It is a regulatory announcement about a corporate structural change, specifically the deregistration of a subsidiary. This fits best under Regulatory Filings (RNS) as it is a general regulatory announcement that does not fit other specific categories.
2018-07-05 Chinese
独立董事对相关事项发表的独立意见
Board/Management Information Classification · 95% confidence The document is an independent opinion statement from independent directors regarding the election of the company's chairman and appointment of senior management. It references compliance with company law, stock exchange guidelines, and company articles of association. The content focuses on governance matters, specifically board and senior management appointments, without financial data or report publication. The document length is short (941 characters), and it is not a report or announcement of financial results. Therefore, it fits best under Board/Management Information (MANG).
2018-07-04 Chinese
关于副总经理兼董事会秘书换届离任的公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the change in a senior management position, specifically the departure of the Vice General Manager and Board Secretary. It includes details about the individual's shareholding and lock-up commitments post-departure. There is no financial data, no report attached or referenced as being published, and no mention of regulatory certifications or voting results. The content fits the category of Board/Management Information, as it announces a change in the company's board or senior management.
2018-07-04 Chinese
第四届监事会第一次会议决议公告
Board/Management Information Classification · 95% confidence The document is an announcement of the resolution from the first meeting of the fourth Supervisory Board of Jiangsu Donghua Test Technology Co., Ltd. It includes the election of a new chairman of the Supervisory Board and provides a brief biography of the elected individual. There are no financial statements, no detailed financial performance data, or any mention of annual or interim reports. The document is a formal announcement related to board/management changes, specifically the election of a new Supervisory Board chairman. Therefore, it fits the category of Board/Management Information (MANG). The document length is short and it is not a report publication announcement or a regulatory filing. Hence, the classification is MANG with high confidence.
2018-07-04 Chinese
第四届董事会第一次会议决议公告
Board/Management Information Classification · 100% confidence The document is a formal announcement from Jiangsu Donghua Test Technology Co., Ltd. regarding the resolutions passed at the first meeting of the fourth board of directors. It details the election and appointment of the chairman, vice chairman, various board committees, and senior management positions such as general manager, deputy general managers, financial director, and internal audit head. The document includes voting results and biographical information of the appointed individuals. There is no financial data, earnings information, or report publication mentioned. The content focuses exclusively on changes and appointments in the company's board and senior management. Therefore, this document fits the category of Board/Management Information (MANG). The document length is sufficient and contains substantive content about management changes, not just a brief announcement or certification.
2018-07-04 Chinese

Browse filings by year

15 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.