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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 2017-04-24 Annual Report
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
2016年年度报告
Annual Report Classification · 100% confidence The document is titled "江苏东华测试技术股份有限公司 2016 年年度报告全文" which translates to "Jiangsu Donghua Testing Technology Co., Ltd. 2016 Annual Report Full Text." It contains detailed sections typical of an annual report, including company overview, financial data, management discussion and analysis, risk factors, corporate governance, and financial statements. The document length is substantial (15,000 characters), indicating it is the full report rather than a brief announcement. It includes comprehensive financial figures, business descriptions, risk disclosures, and governance information, all consistent with an official yearly report covering company activity and full financial performance. Therefore, the document is classified as an Annual Report (10-K). FY 2016
2017-04-24 Chinese
国金证券股份有限公司关于公司2016年度募集资金存放与使用情况的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed verification opinion report by Guojin Securities on the 2016 annual fundraising funds deposit and usage situation of Jiangsu Donghua Testing Technology Co., Ltd. It includes detailed financial figures about fundraising amounts, usage, balances, and compliance with regulatory requirements. The document references regulatory guidelines and includes an auditor's verification opinion. It is not a full annual report (10-K) or interim report but a specialized audit/verification report focused on fundraising funds usage and compliance. The document is over 8,000 characters and contains substantive financial data and audit opinions. This fits the definition of an Audit Report / Information (AR) rather than a simple announcement or regulatory filing. Therefore, the classification is AR with high confidence. FY 2016
2017-04-24 Chinese
关于举行2016年度网上业绩说明会的通知
Investor Presentation Classification · 95% confidence The document is a notice about holding an online performance explanation meeting for the 2016 annual report. It mentions the 2016 annual report was disclosed earlier and invites investors to participate in a webcast presentation with company executives. The document is short (549 characters) and serves as an announcement for an event related to the annual report, not the report itself. According to the 'Menu vs Meal' rule, this is a report publication or event announcement rather than the full Annual Report (10-K). The best fitting category is Investor Presentation (IP) since it is about a detailed presentation for investors focusing on financials and company performance.
2017-04-24 Chinese
关于回购注销限制性股票的减资公告
Share Issue/Capital Change Classification · 95% confidence The document is a public announcement by Jiangsu Donghua Testing Technology Co., Ltd. regarding the repurchase and cancellation of restricted shares due to unmet unlocking conditions. It details the reduction in registered capital and notifies creditors of their rights under company law. The document is short (769 characters) and serves as an official notice about a capital change related to share repurchase and cancellation. It does not contain financial statements or detailed financial data, nor is it a report or presentation. Therefore, it fits the category of Share Issue/Capital Change (SHA), which covers announcements about share repurchases, cancellations, and capital changes.
2017-04-24 Chinese
2016年度募集资金年度使用情况的专项报告
Capital/Financing Update Classification · 95% confidence The document is titled as a "2016 Annual Report on the Use of Raised Funds" by Jiangsu Donghua Testing Technology Co., Ltd. It details the amount of funds raised, their receipt dates, storage in special accounts, and specific usage including projects funded, temporary use of idle funds, and surplus funds. It references regulatory approvals and audit reports validating the raised funds. The document includes detailed financial tables and explanations of fund usage, project progress, and compliance with legal and regulatory requirements. The content is comprehensive, covering the entire fiscal year 2016, with actual financial data and analysis of fund usage and project status. This matches the characteristics of a specialized financial report on fundraising usage rather than a simple announcement or presentation. Therefore, the document is best classified as a Capital/Financing Update (CAP), as it focuses on the use and management of capital raised through equity issuance, consistent with the definition of CAP filings.
2017-04-24 Chinese
关于变更证券事务代表的公告
Board/Management Information Classification · 95% confidence The document is an announcement regarding the change of the company's securities affairs representative, including the resignation of the previous representative and the appointment of a new one. It contains no financial data, no report or financial results, and no mention of shareholder votes or meetings. It is a regulatory announcement about management roles related to securities affairs, which fits best under Board/Management Information (MANG). The document length is short and it is not a report or presentation but a formal announcement of a management change.
2017-04-24 Chinese

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