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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 2021-09-28 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
2021年限制性股票激励计划自查表
Regulatory Filings Classification · 95% confidence The document is a detailed compliance checklist related to a company's equity incentive plan, including regulatory and procedural compliance items, internal controls, and disclosures. It does not contain financial statements or financial performance data. It is not an announcement or a brief summary but a compliance and regulatory checklist related to governance and internal controls around equity incentives. This fits best under Regulatory Filings (RNS) as it is a regulatory compliance document that does not fit other specific categories like Annual Report or Management Reports.
2021-09-28 Chinese
北京市君致律师事务所关于公司2021年限制性股票激励计划（草案）的法律意见书
Regulatory Filings Classification · 95% confidence The document is a detailed legal opinion letter from a law firm regarding a 2021 restricted stock incentive plan (draft) for Jiangsu Donghua Testing Technology Co., Ltd. It extensively discusses the legal compliance, procedures, eligibility, stock allocation, and other regulatory aspects of the stock incentive plan. It references relevant laws, regulations, and stock exchange rules, and includes detailed tables and explanations about the stock incentive plan. The document is not a financial report, earnings release, or a simple announcement but a legal opinion on a corporate stock incentive plan. This type of document fits best under the category of Regulatory Filings (RNS) as it is a compliance/legal opinion related to a corporate governance and stock incentive matter, and does not fit other more specific categories such as Board/Management Information or Capital/Financing Update. The document length and content confirm it is not a brief announcement or a report publication announcement but a substantive legal opinion letter.
2021-09-28 Chinese
独立董事关于股权激励公开征集投票权的报告书
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a detailed report by an independent director regarding the public solicitation of voting rights for a specific equity incentive plan to be discussed at a 2021 second extraordinary general meeting. It includes legal disclaimers referencing the China Securities Regulatory Commission, detailed procedural information about the solicitation, the director's declaration, and an attached proxy authorization form. The content focuses on the solicitation of proxy votes for shareholder meeting agenda items related to stock incentive plans, not on the announcement of voting results or the meeting itself. It is not a general regulatory filing or a report publication announcement, as it contains substantive content and procedural details. The document is not an annual or interim financial report, earnings release, or management discussion. It is a formal report related to the solicitation of voting rights by an independent director, which fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA) because it concerns the collection and declaration of proxy votes for shareholder meeting agenda items. The document length (4752 characters) and detailed content support this classification with high confidence.
2021-09-28 Chinese
关于股票交易异常波动的公告
Regulatory Filings Classification · 95% confidence The document is a public announcement regarding abnormal stock price fluctuations for the company 江苏东华测试技术股份有限公司. It explains the situation, confirms no undisclosed material information, and provides risk warnings to investors. The document is short (1188 characters) and serves as a regulatory disclosure about stock trading anomalies rather than a financial report or management discussion. It does not contain financial statements, earnings data, or detailed management commentary. This type of announcement fits best under Regulatory Filings (RNS), which covers general regulatory announcements and compliance disclosures that do not fit other specific categories.
2021-09-08 Chinese
2021年半年度报告摘要
Interim / Quarterly Report Classification · 95% confidence The document is titled as a '2021 半年度报告摘要' which translates to '2021 Half-Year Report Summary'. It contains detailed financial data for the half-year period, including revenue, net profit, earnings per share, and shareholder information. The document is about 2977 characters long, which is relatively short but contains substantive financial data and analysis for a period shorter than a full fiscal year. It is not merely an announcement or a certification but includes actual financial figures and performance metrics. Therefore, it fits the definition of an Interim / Quarterly Report (IR). H1 2021
2021-08-02 Chinese
关于2021年半年度募集资金存放与使用情况的专项报告
Capital/Financing Update Classification · 95% confidence The document is titled as a "专项报告" (special report) on the storage and usage of raised funds for the first half of 2021. It references regulatory guidelines from the China Securities Regulatory Commission and Shenzhen Stock Exchange regarding the management and disclosure of raised funds. The content details the amount of funds raised, their usage, storage in bank accounts, investment projects, changes in project implementation, and compliance with legal and regulatory requirements. It includes detailed tables on fund usage and investment progress. The document is a mid-year report specifically focused on the management and use of capital raised by the company, which aligns with a specialized report on capital/financing activities rather than a full interim financial report or annual report. It is not an announcement of a report publication but a substantive report itself with detailed financial and operational data on fundraising and fund usage. Therefore, the document fits best under the category "Capital/Financing Update (CAP)" which covers updates on company fundraising, financing activities, or capital structure changes.
2021-08-02 Chinese

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