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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 2017-08-28 Interim / Quarterly Rep…
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
2017年半年度报告
Interim / Quarterly Report Classification · 95% confidence The document is titled as the "2017 年半年度报告" which translates to "2017 Semi-Annual Report". It contains detailed financial data, management discussion and analysis, business overview, risk factors, financial indicators, and other comprehensive information typical of an interim or quarterly report. The document length is about 15,000 characters, indicating it is a full report rather than a brief announcement. The content includes actual financial statements and substantive financial data for the half-year period ending 2017, which aligns with the definition of an Interim / Quarterly Report (IR). There is no indication that this is an announcement of a report or a certification document, so it is not RPA or RNS. Therefore, the correct classification is IR with high confidence. H1 2017
2017-08-28 Chinese
关于2017年半年度报告披露的提示性公告
Report Publication Announcement Classification · 95% confidence The document is a short announcement (379 characters) indicating that the company's 2017 half-year report has been disclosed on the official stock exchange website. It does not contain the actual half-year financial report or substantive financial data, but rather directs investors to where the full report can be found. According to the 'MENU VS MEAL' rule, such a brief notice about the availability of a report is classified as a Report Publication Announcement (RPA), not as the Interim/Quarterly Report (IR) itself.
2017-08-28 Chinese
关于会计政策变更的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from Jiangsu Donghua Testing Technology Co., Ltd. regarding a change in accounting policy. It details the reasons for the change, references specific accounting standards updates issued by the Ministry of Finance, and includes opinions from the board of directors, independent directors, and the supervisory board. The document does not contain financial statements or detailed financial data but rather explains the policy change and its impact. It is a formal announcement about an accounting policy change rather than a full audit report or annual/interim report. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for regulatory announcements that do not fit other specific categories.
2017-08-28 Chinese
2017年半年度报告摘要
Interim / Quarterly Report Classification · 95% confidence The document is titled '江苏东华测试技术股份有限公司 2017 年半年度报告摘要' which translates to 'Jiangsu Donghua Test Technology Co., Ltd. 2017 Semi-Annual Report Summary'. It contains detailed financial data for the half-year period, including revenue, net profit, earnings per share, and asset information. It also discusses management changes, operational analysis, R&D activities, and governance updates. The presence of comprehensive financial figures and management discussion indicates this is a substantive interim financial report rather than a brief announcement or a certification. The document length is over 5,000 characters and includes actual financial statements and analysis. Therefore, it fits the definition of an Interim / Quarterly Report (IR). H1 2017
2017-08-28 Chinese
第三届监事会第十二次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of a resolution passed at a supervisory board meeting of Jiangsu Donghua Testing Technology Co., Ltd. It details the approval of changing the dedicated fundraising account and related procedural compliance. The content is about a board meeting decision rather than a full report or financial statement. The document length is short (900 characters), and it is an announcement of a board resolution, not a full management or financial report. Therefore, it fits best under Board/Management Information (MANG), which covers announcements of changes or decisions by company boards or senior management bodies.
2017-07-20 Chinese
第三届董事会第十二次会议决议公告
Capital/Financing Update Classification · 95% confidence The document is a formal announcement of a board meeting resolution by Jiangsu Donghua Testing Technology Co., Ltd. It details the decision to change the special account for raised funds, including specifics about the bank accounts involved and the intended use of the funds. The document includes voting results and confirms compliance with company law and articles of association. There is no financial statement or detailed financial analysis present, nor is this a report or presentation. It is clearly an announcement of a board decision related to capital management and fundraising activities. Therefore, it fits best under the category of Capital/Financing Update (CAP). The document length is short and focused on a specific board resolution about capital funds, not a full report or regulatory filing.
2017-07-20 Chinese

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