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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 2025-08-14 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
关于变更公司内部审计负责人的公告
Board/Management Information Classification · 95% confidence The document is an announcement regarding the change of the company's internal audit responsible person, detailing the resignation of the previous internal audit head and the appointment of a new one. It includes biographical information about the new appointee and references compliance with regulatory guidelines. There is no financial data, no report or presentation attached, and the document is relatively short (1037 characters). This fits the category of Board/Management Information (MANG), as it concerns changes in company management roles.
2025-08-14 Chinese
江苏东华测试技术股份有限公司第一期员工持股计划（草案）
Capital/Financing Update Classification · 95% confidence The document is titled as the "First Employee Stock Ownership Plan (Draft)" of Jiangsu Donghua Testing Technology Co., Ltd. It is a detailed draft plan outlining the purpose, principles, scope, scale, stock source, funding, purchase price, duration, lock-up period, performance assessment, rights and obligations of the company and participants, changes, termination, and management of the employee stock ownership plan. The document references relevant laws and regulations such as the Company Law, Securities Law, and Shenzhen Stock Exchange guidelines. It is a comprehensive plan document, not an announcement or a brief summary. It does not contain financial statements or earnings data but focuses on the employee stock ownership plan structure and governance. This type of document fits best under the category of Capital/Financing Update (CAP), as it relates to company financing activities through employee stock ownership plans and capital structure changes. The document length (15,000 characters) and detailed content confirm it is the plan itself, not just an announcement or summary.
2025-08-14 Chinese
关于2025年度向特定对象发行A股股票预案及相关文件修订说明的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the revision of a 2025 plan for a specific issuance of A shares by Jiangsu Donghua Test Technology Co., Ltd. It details updates to the issuance plan, board approvals, and related procedural changes. The content focuses on the announcement of changes to a capital raising plan rather than the full plan itself or detailed financial statements. The document length is short (983 characters), and it serves as a notice of revisions to a financing plan. Therefore, it fits best under Capital/Financing Update (CAP) as it relates to updates on company fundraising activities.
2025-08-14 Chinese
2025年半年度非经营性资金占用及其他关联资金往来情况汇总表
Regulatory Filings Classification · 90% confidence The document is a summary table of non-operating fund occupation and other related party fund transactions for the half-year period of 2025, approved by the company's board meeting. It contains financial data for a half-year period but is primarily a specific summary table related to related party transactions and fund occupation, not a comprehensive interim or quarterly report. The document length is short (1088 characters) and it is a detailed financial summary table rather than a full report. It does not fit the definition of an Interim/Quarterly Report (IR) because it lacks comprehensive financial statements or substantive financial analysis. It is also not an announcement or a certification. The document is a regulatory disclosure related to related party transactions and fund occupation, which is typically filed as a Regulatory Filing (RNS) in the absence of a more specific category. Therefore, the best classification is Regulatory Filings (RNS).
2025-08-14 Chinese
2025年度向特定对象发行A股股票预案（修订稿）
Capital/Financing Update Classification · 95% confidence The document is a detailed plan titled "2025年度向特定对象发行A股股票预案" (2025 Annual Plan for Private Placement of A Shares) by 江苏东华测试技术股份有限公司. It discusses the company's proposal to issue A shares to specific investors, including background, purpose, issuance details, pricing, number of shares, use of proceeds, and regulatory approvals required from Shenzhen Stock Exchange and China Securities Regulatory Commission. The document is comprehensive, over 15,000 characters, and contains detailed financial and operational information related to a capital raising event. This matches the definition of a Capital/Financing Update (CAP), which covers updates on company fundraising and capital structure changes. It is not an announcement of a report, nor a full annual or interim report, nor a regulatory filing or proxy statement. Therefore, the correct classification is CAP with high confidence.
2025-08-14 Chinese
2025年度向特定对象发行A股股票募集资金使用可行性分析报告（修订稿）
Capital/Financing Update Classification · 95% confidence The document is titled as a "募集资金使用可行性分析报告（修订稿）" which translates to "Feasibility Analysis Report on the Use of Raised Funds (Revised)" for a specific issuance of A-shares by the company. It details the planned use of funds raised from a specific capital raising event, including investment projects and supplementary working capital. The document includes detailed investment plans, project necessity, feasibility analysis, and impact on company financials. This is a detailed report related to capital raising and the use of proceeds, not a general annual or quarterly report, nor an announcement of voting results or management changes. It is not a short announcement but a substantive report on capital use. Therefore, it fits best under the category Capital/Financing Update (CAP). The document length (4846 characters) is sufficient for a detailed report, not a mere announcement. Hence, the classification is CAP with high confidence.
2025-08-14 Chinese

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