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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 2025-10-21 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
2025年三季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled '江苏东华测试技术股份有限公司2025 年第三季度报告' which translates to 'Jiangsu Donghua Testing Technology Co., Ltd. 2025 Third Quarter Report'. It contains detailed financial data including balance sheets, profit and loss statements, cash flow statements, and shareholder information for the third quarter of 2025. The document explicitly states it is a quarterly report and includes comprehensive financial statements and analysis for a period shorter than a full fiscal year. It also mentions that the report is unaudited, which is typical for interim or quarterly reports. The length of the document (over 12,000 characters) and the presence of substantive financial data confirm it is the actual report, not just an announcement or certification. Therefore, the document fits the definition of an Interim / Quarterly Report (IR). Q3 2025
2025-10-21 Chinese
关于西安分公司完成工商注册登记的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the completion of business registration for a new branch office (西安分公司) of 江苏东华测试技术股份有限公司. It details the registration date, business license information, and basic facts about the new branch. There is no financial data, no mention of financial results, no discussion of management changes beyond the branch manager, and no indication of a report or filing submission. The document is a formal public announcement about a corporate structural update (establishment of a branch) rather than a financial report or regulatory filing. This fits best under the category of Regulatory Filings (RNS), which is the fallback for miscellaneous corporate announcements that do not fit other categories.
2025-09-29 Chinese
第一期员工持股计划第一次持有人会议决议公告
Regulatory Filings Classification · 95% confidence The document is an announcement of the resolutions passed at the first meeting of holders of the company's first employee stock ownership plan. It details the meeting attendance, the election of the management committee, and the authorization of the committee to manage the plan. There are no financial statements, earnings data, or regulatory certifications. The document is a formal announcement of meeting resolutions related to an employee stock ownership plan, which is a specific shareholder-related event but not a general shareholder meeting or voting results announcement. It does not fit into categories like Annual Report, Earnings Release, or Management Reports. It is best classified under Regulatory Filings (RNS) as it is a formal regulatory announcement that does not fit other specific categories.
2025-09-25 Chinese
关于公司第一期员工持股计划非交易过户完成暨回购股份处理完成的公告
Transaction in Own Shares Classification · 95% confidence The document is an announcement regarding the completion of non-trade transfer of shares under the company's first employee stock ownership plan and the handling of repurchased shares. It details the stock source, subscription, transfer, related party relationships, accounting treatment, and completion of repurchased shares processing. The document is a formal public announcement about share repurchase and employee stock plan implementation, not a financial report or audit. It does not contain financial statements or detailed financial analysis but rather regulatory disclosures about share transactions and employee stock plan status. Therefore, it fits best under the category of Transaction in Own Shares (POS), which covers company buyback or issuance of own shares announcements.
2025-09-25 Chinese
2025年第一次临时股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a detailed announcement of the resolutions passed at the 2025 first extraordinary shareholders meeting of Jiangsu Donghua Test Technology Co., Ltd. It includes information about the meeting date, attendance, voting results on various proposals, and legal opinions confirming the validity of the meeting and resolutions. The content focuses on the voting outcomes and procedural details of the shareholders meeting rather than presenting financial data or management discussion. This matches the definition of a Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is about 2595 characters, which is sufficient to contain detailed voting results rather than just a brief announcement. Therefore, the correct classification is DVA with high confidence.
2025-09-01 Chinese
北京市君致律师事务所关于江苏东华测试技术股份有限公司2025年第一次临时股东会之法律意见书
Regulatory Filings Classification · 95% confidence The document is a legal opinion letter issued by a law firm regarding the convening, procedures, attendance, and voting results of the 2025 first extraordinary general meeting (临时股东会) of Jiangsu Donghua Testing Technology Co., Ltd. It details the legal compliance of the meeting's call, attendance, and voting process. The document is not a report of financial results, audit, or management discussion, nor is it a notice or announcement of a report. It is a legal opinion related to a shareholders' meeting, which is a specialized legal document. Given the content and nature, it best fits the category of Regulatory Filings (RNS) as it is a compliance/legal document that does not fit other specific categories like AGM Information or Declaration of Voting Results, since it is a legal opinion rather than the meeting materials or voting results announcement itself. The document length is under 5,000 characters, but it is not merely an announcement of a report publication. Therefore, the classification is RNS with high confidence.
2025-09-01 Chinese

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