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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 2020-04-13 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
关于会计政策变更的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding a change in accounting policies by the company Jiangsu Donghua Testing Technology Co., Ltd. It details the reasons for the change, references specific accounting standards revisions by the Ministry of Finance, and includes opinions from the board of directors, independent directors, and the supervisory board. The document does not contain actual financial statements or detailed financial data but rather explains the policy change and its impact. It is a formal announcement to inform shareholders and the public about the accounting policy change, not a full financial report or audit report. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for regulatory announcements that do not fit other specific categories.
2020-04-13 Chinese
关于公司2019年度募集资金年度存放与使用情况的鉴证报告
Capital/Financing Update Classification · 95% confidence The document is titled as a "募集资金年度存放与使用情况的鉴证报告" which translates to "Annual Verification Report on the Deposit and Use of Raised Funds" for the year 2019. It includes detailed financial data about the raised funds, their usage, investment projects, and compliance with regulatory requirements. The report is issued by a certified public accounting firm and references regulatory guidelines from the China Securities Regulatory Commission and Shenzhen Stock Exchange. The document contains substantive financial data and analysis related to the company's fundraising activities and the use of those funds over the fiscal year 2019. This matches the description of a Capital/Financing Update (CAP) as it provides updates on company fundraising and the use of capital raised. It is not an announcement of a report but the report itself, and it is not a general regulatory filing or certification. Therefore, the appropriate classification is CAP with high confidence.
2020-04-13 Chinese
2019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 2019 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, and extensive financial statement notes. The content includes auditor's responsibilities, management responsibilities, and detailed financial statement disclosures, which are typical components of a standalone audit report. The document is about 15,000 characters long, indicating it is a full report rather than a brief announcement. There is no indication that this is an annual report (10-K) or a regulatory filing announcement. The presence of detailed audit opinions and financial statement notes confirms it is an Audit Report / Information filing. FY 2019
2020-04-13 Chinese
2020年一季度业绩预告
Earnings Release Classification · 95% confidence The document is a quarterly earnings forecast for the first quarter of 2020 by 江苏东华测试技术股份有限公司. It provides estimated net profit/loss figures, explanations for the expected performance, and notes that the data is unaudited and preliminary. It explicitly states that detailed financial data will be disclosed in the official quarterly report later. The document length is short (775 characters) and it is a forward-looking earnings preview rather than a full financial report. This fits the definition of an Earnings Release (ER), which is an initial announcement of quarterly financial results or forecasts with key highlights only. Q1 2020
2020-04-09 Chinese
关于使用闲置募集资金购买理财产品到期赎回的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Jiangsu Donghua Test Technology Co., Ltd. regarding the use of idle raised funds to purchase financial products and the redemption of these products upon maturity. It details the amounts, dates, and returns of these financial products. The document is relatively short (2078 characters) and focuses on the update about the use of idle raised funds and their redemption, which is a capital management activity. There is no indication of it being a full financial report, audit, or earnings release. It is not a report publication announcement or certification. The content fits best under Capital/Financing Update (CAP) as it relates to the company's financing activities and management of raised funds.
2020-04-03 Chinese
关于控股股东及一致行动人与部分董事、高级管理人员减持计划期限届满的公告
Director's Dealing Classification · 100% confidence The document is an announcement regarding the expiration of a share reduction plan by controlling shareholders and certain directors and senior management. It details the progress of the share reduction, the number of shares reduced, and confirms compliance with relevant laws and regulations. There is no financial statement or report content, but rather a regulatory disclosure about insider share transactions. This fits the definition of a Director's Dealing report, which covers personal share transactions by company directors and executives.
2020-03-13 Chinese

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