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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 2022-03-28 Board/Management Inform…
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
独立董事关于第五届董事会第七次会议相关事项的独立意见
Board/Management Information Classification · 90% confidence The document is an independent director's opinion on several matters related to the company's board meeting, including the 2021 profit distribution plan, internal control self-evaluation report, use of raised funds, related party transactions, reappointment of the audit firm, and use of idle funds for entrusted wealth management. It references the 2021 fiscal year and discusses compliance and governance issues but does not contain actual financial statements or detailed financial data. The document is relatively short (1422 characters) and serves as an opinion or certification related to board matters rather than a full report. It is not an annual report, audit report, or interim report. It is also not a regulatory filing in the sense of officer certification but rather an independent opinion on board meeting agenda items. Given the content and nature, it best fits under Board/Management Information (MANG), which covers announcements related to board or senior management matters, including independent director opinions on board meeting issues.
2022-03-28 Chinese
2021年度独立董事述职报告（丁毅胜）
Management Reports Classification · 95% confidence The document is titled as an "Independent Director's Work Report" for the year 2021 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, investigations, and efforts to protect investor rights. The content is a detailed narrative of management and board activities and oversight rather than a financial report or announcement. It does not contain financial statements or earnings data, nor is it a brief announcement or proxy solicitation. It fits best as a Management Report (MDA), which covers management's detailed explanation of company governance, business trends, and oversight activities.
2022-03-28 Chinese
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 Testing Technology Co., Ltd. It details the approval of various reports and proposals related to the 2021 fiscal year, including the Supervisory Board's work report, the 2021 financial statements, the annual report, profit distribution plan, use of raised funds, internal control self-assessment, reappointment of the audit firm, and use of idle funds for entrusted financial management. The document is a formal announcement of the Supervisory Board's meeting decisions and approvals, intended to be submitted to the 2021 Annual General Meeting for further approval. It does not contain the full annual report or financial statements themselves but references them and states that they will be submitted for shareholder approval. The document length is relatively short (2601 characters) and serves as a meeting resolution announcement rather than the full annual report or financial statements. Therefore, it fits best under Regulatory Filings (RNS) as a formal announcement of supervisory board resolutions and approvals related to the annual report and financials, rather than the report itself or a proxy solicitation or voting results announcement.
2022-03-28 Chinese
2021年年度审计报告
Audit Report / Information Classification · 100% confidence The document is titled as an audit report for the fiscal year 2021 of 江苏东华测试技术股份有限公司. It includes detailed audit opinions, basis for audit opinions, key audit matters, responsibilities of management and auditors, and extensive financial statement notes. The content is consistent with a standalone audit report rather than a full annual report or other filing types. The document length is substantial (15,000 characters), and it contains actual audit findings and financial statement details, not just an announcement or certification. Therefore, it fits the category of Audit Report / Information (AR). FY 2021
2022-03-28 Chinese
关于江苏东华测试技术股份有限公司非经营性资金占用及其他关联资金往来情况汇总表的专项说明
Audit Report / Information Classification · 95% confidence The document is a special explanation and summary table regarding non-operating fund occupation and other related party fund transactions for Jiangsu Donghua Testing Technology Co., Ltd. It includes an auditor's statement referencing the audit of the 2021 financial statements and confirms consistency with audited financial data. The document is focused on regulatory disclosure of related party transactions and fund occupation, with no full financial statements or comprehensive financial report content. It is a standalone audit-related disclosure document, not a full annual or interim report, nor a simple announcement. Given the nature of the document as an audit-related special explanation and summary table, it fits best under Audit Report / Information (AR). The document length is under 5,000 characters but contains substantive audit-related content, so it is not a mere report publication announcement or regulatory filing. Therefore, the classification is AR with high confidence. FY 2021
2022-03-28 Chinese
2021年度独立董事述职报告（沈宇峰）
Board/Management Information Classification · 95% confidence The document is titled '2021年度独立董事述职报告' which translates to '2021 Annual Independent Director's Work Report'. 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 2021 fiscal year. The content is a detailed report on the independent director's activities and responsibilities rather than a general annual report or financial statement. It does not contain financial statements or audit results, nor is it an announcement or certification. This type of document fits best under the category of Board/Management Information (MANG), as it relates to the duties and reports of a board member (independent director). The document length is 3612 characters, which is consistent with a detailed management or board report rather than a full annual report or audit report.
2022-03-28 Chinese

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