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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 2024-04-15 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
监事会决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board of Jiangsu Donghua Test Technology Co., Ltd. It details the approval of various reports and proposals including the 2023 Supervisory Board Work Report, 2023 Financial Report audited by an accounting firm, the 2023 Annual Report, profit distribution plan, internal control evaluation report, reappointment of the accounting firm, supervisory remuneration, bank credit application, stock incentive plan adjustments, and the 2024 Q1 report. The document is a meeting resolution and announcement of these approvals, not the reports themselves. It is relatively short (2405 characters) and does not contain the full financial statements or detailed report content but references that the full annual report is available elsewhere. This fits the category of a regulatory announcement of meeting resolutions rather than the actual annual report or interim report. Therefore, the best classification is Regulatory Filings (RNS).
2024-04-15 Chinese
2023年度独立董事述职报告（杨翰）
Management Reports Classification · 95% confidence The document is titled as an "Independent Director's Annual Report" for the year 2023 from Jiangsu Donghua Testing Technology Co., Ltd. It details the independent director's duties, attendance at board and shareholder meetings, committee work, communication with auditors, and opinions on various board matters throughout the year. The content focuses on governance, oversight, and compliance activities rather than financial results or earnings. It is a detailed report on the independent director's activities and responsibilities during the year, which aligns with a Management Reports (MDA) filing type rather than an Annual Report (10-K) or Governance Information (CGR). The document length is about 4819 characters, which is substantive and contains detailed narrative rather than a brief announcement or certification. Therefore, the best classification is Management Reports (MDA).
2024-04-15 Chinese
关于会计政策变更追溯调整财务报表数据的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding retrospective adjustments to financial statement data due to a change in accounting policy, specifically related to deferred income tax accounting as per a new accounting standard issued by the Ministry of Finance of China. It details the nature of the accounting policy change, the impact on financial statement line items, and confirms compliance with relevant regulations. The document is relatively short (1767 characters) and serves as a formal disclosure of the accounting policy change and its effects rather than presenting a full financial report or audit. It does not contain comprehensive financial statements or detailed financial analysis typical of an Annual Report (10-K) or Interim Report (IR). It is not a certification letter, nor a voting result, nor a management change announcement. Therefore, it fits best as a Regulatory Filing (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2024-04-15 Chinese
2023年度内部控制评价报告
Audit Report / Information Classification · 95% confidence The document is titled '2023 年度内部控制评价报告' which translates to '2023 Annual Internal Control Evaluation Report' for Jiangsu Donghua Testing Technology Co., Ltd. It contains detailed descriptions of the company's internal control environment, risk assessments, control activities, and evaluation conclusions as of December 31, 2023. The report includes extensive discussion on internal control effectiveness, defect recognition standards, and remediation status, which are typical contents of an Audit Report or Internal Control Report rather than a full Annual Report (10-K) or other categories. The document length is 9206 characters, indicating it is a substantive report, not a brief announcement or certification. There is no indication that this is a regulatory filing or announcement of a report publication. Therefore, the document fits best under the category of Audit Report / Information (AR). FY 2023
2024-04-15 Chinese
关于拟向银行申请综合授信额度的公告
Capital/Financing Update Classification · 100% confidence The document is an announcement from Jiangsu Donghua Testing Technology Co., Ltd. regarding its intention to apply for a comprehensive credit facility from a bank. It details the credit amount, purpose, and authorization but does not contain financial statements or results. The document is short (735 characters) and is clearly an update on financing activities rather than a full financial report. Therefore, it fits the category of Capital/Financing Update (CAP).
2024-04-15 Chinese
2023年度独立董事述职报告（沈宇峰）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Work Report for 2023" from Jiangsu Donghua Testing Technology Co., Ltd. It details the independent director's activities, attendance at board and shareholder meetings, committee work, communication with auditors, and opinions on various board proposals during the year 2023. The content focuses on governance, oversight, and compliance with laws and regulations, rather than financial results or audit opinions. It is a detailed report on board/management activities and independent director duties rather than a financial report, audit report, or regulatory filing. Therefore, the document fits best under the category of Board/Management Information (MANG). The document length is about 4871 characters, which is sufficient for a substantive report rather than a brief announcement or certification.
2024-04-15 Chinese

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