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

Ticker · 300354 ISIN · CNE1000019Q0 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,294 across all filing types
Latest filing 2017-04-24 Regulatory Filings
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
关于股权激励计划首期授予股票期权第一个行权期未达行权条件予以注销和授予限制性股票第一个解锁期未达解锁条件予以回购注销的公告
Regulatory Filings Classification · 95% confidence The document is an official announcement from Jiangsu Donghua Testing Technology Co., Ltd. regarding the cancellation and repurchase of stock options and restricted stocks under its equity incentive plan. It details the approval procedures, performance conditions not met, quantities of stock options and restricted stocks to be cancelled, and includes opinions from the board, supervisory committee, independent directors, and legal counsel. The document is a formal disclosure about changes in the company's equity incentive plan, specifically about the cancellation and repurchase of shares due to unmet conditions. It is not a full financial report, earnings release, or management discussion, nor is it a proxy statement or voting result announcement. It is a regulatory announcement about share-based compensation adjustments. Given the content and nature, the most appropriate classification is Regulatory Filings (RNS). The document length is under 5,000 characters, but it contains substantive information about the cancellation and repurchase, not just a report publication announcement. Therefore, it is not RPA. It is not a Director's Dealing (DIRS) because it concerns company-wide stock option plan adjustments, not individual insider trades. Hence, the best fit is Regulatory Filings (RNS).
2017-04-24 Chinese
关于公司控股股东及其他关联方占用资金情况的专项说明
Audit Report / Information Classification · 95% confidence The document is a special explanation regarding the use of funds by controlling shareholders and related parties of Jiangsu Donghua Testing Technology Co., Ltd. It references an audit report issued on April 21, 2017, for the fiscal year ending December 31, 2016. The document includes a summary table of fund occupation by controlling shareholders and related parties, prepared according to regulatory requirements by the China Securities Regulatory Commission and the State-owned Assets Supervision and Administration Commission. The document is not a full annual report or audit report but a standalone audit-related explanation focusing on related party fund occupation, which is a specific audit/information disclosure. The document length is 1803 characters, which is short and focused, indicating it is not a full financial report but a special audit-related disclosure. Therefore, it fits best under Audit Report / Information (AR). FY 2016
2017-04-24 Chinese
独立董事对相关事项发表的独立意见
Audit Report / Information Classification · 95% confidence The document is an independent opinion report from independent directors on various company matters including the appointment of the 2017 audit firm, 2016 profit distribution plan, internal control self-evaluation report, use of raised funds, related party transactions, and appointment of a deputy general manager. It references specific years (2016 and 2017) and discusses audit and internal control matters but does not contain full financial statements or detailed financial results. It is a formal opinion related to audit and governance matters rather than a full audit report or annual report. The document is about independent directors' opinions on audit and governance issues, which aligns best with an Audit Report / Information (AR) category rather than a full Annual Report (10-K) or Management Report (MDA). The document length is 2499 characters, which is short but contains substantive content, not just an announcement. Therefore, the best classification is AR with high confidence. FY 2016
2017-04-24 Chinese
2016年度独立董事述职报告（祁麟）
Management Reports Classification · 95% confidence The document is titled as an "Independent Director's Work Report for 2016" from Jiangsu Donghua Testing Technology Co., Ltd. It details the independent director's attendance at board and shareholder meetings, opinions on company matters, committee work, and efforts to protect investor rights during the 2016 fiscal year. The content is a narrative report on the independent director's duties and activities rather than a financial report or announcement. It does not contain financial statements or earnings data, nor is it an announcement of voting results or a regulatory filing. This type of document is best classified as a Management Report (MDA), as it provides detailed explanations of governance, oversight, and management-related activities by the independent director.
2017-04-24 Chinese
2016年度独立董事述职报告（丁毅胜）
Board/Management Information Classification · 95% confidence The document is titled '2016年度独立董事述职报告' which translates to '2016 Annual Independent Director's Work Report'. It is a detailed report by an independent director about their duties, attendance at board and shareholder meetings, opinions on company matters, committee work, and efforts to protect investor rights during the 2016 fiscal year. The content focuses on governance, board activities, and compliance with laws and regulations. It does not contain financial statements or audit results, nor is it a transcript or announcement. It is a management/board related report focusing on director duties and governance. Therefore, the most appropriate classification is 'Board/Management Information (MANG)'. The document length is under 5,000 characters but it is a substantive report, not a mere announcement, so it is not RPA or RNS. Confidence is high given the clear focus on independent director duties and board activities.
2017-04-24 Chinese
2016年年度报告摘要
Annual Report Classification · 95% confidence The document is titled as the "2016 Annual Report Summary" of 江苏东华测试技术股份有限公司, indicating it is a summary of the full annual report. It contains detailed financial data for the year 2016, including revenue, net profit, earnings per share, and asset information. It also discusses business operations, R&D, market conditions, human resources, and governance changes during the year. The presence of comprehensive financial and operational data for a full fiscal year aligns with the characteristics of an Annual Report (10-K). The document length (9027 characters) is sufficient to contain substantive financial data, not just an announcement or summary notice. Therefore, it should be classified as an Annual Report (10-K). FY 2016
2017-04-24 Chinese

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