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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 2014-11-24 Capital/Financing Update
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
关于募集资金投资项目再次延期的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Jiangsu Donghua Testing Technology Co., Ltd. regarding the further delay of investment projects funded by raised capital. It details the status of the raised funds, their management, usage, and the reasons for the delay in project completion dates. The document includes board and supervisory committee approvals, independent director opinions, and sponsor institution verification. It focuses on the progress and adjustment of capital investment projects rather than presenting financial statements or earnings data. The content aligns with updates on fundraising capital usage and project progress, which fits the category of Capital/Financing Update (CAP). The document length is about 4,568 characters, which is sufficient for a detailed announcement but not a full financial report. Therefore, the appropriate classification is CAP with high confidence.
2014-11-24 Chinese
第二届监事会第十四次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a formal announcement of resolutions passed at a supervisory board meeting of Jiangsu Donghua Testing Technology Co., Ltd. It details decisions regarding changes in the use of raised funds, project location changes, project completion, and project delays. The content focuses on corporate governance decisions related to capital investment projects and their management, rather than presenting financial statements or detailed financial performance data. The document length is relatively short (2548 characters) and it is an announcement of meeting resolutions rather than a full report. It does not contain financial statements or detailed financial analysis, so it is not an Annual Report (10-K), Interim Report (IR), or Earnings Release (ER). It is not a proxy solicitation or voting results announcement. The document is best classified as a Regulatory Filing (RNS) because it is a regulatory announcement about corporate decisions and compliance with securities regulations regarding the use of raised funds, without fitting into more specific categories.
2014-11-24 Chinese
国金证券股份有限公司关于公司募集资金投资项目结项并将节余募集资金永久性补充流动资金的核查意见
Regulatory Filings Classification · 95% confidence The document is a verification opinion from a sponsoring securities company regarding the completion of a fundraising investment project and the permanent supplementary use of surplus raised funds as working capital by Jiangsu Donghua Testing Technology Co., Ltd. It references regulatory guidelines related to fundraising and securities issuance, details the use and management of raised funds, and includes the sponsor's verification and opinion. The document is not a full financial report, earnings release, or management discussion, but rather a formal verification and opinion statement related to fundraising project completion and fund usage. It is a regulatory compliance-related filing that does not fit into categories like Annual Report, Interim Report, or Capital/Financing Update. Given its nature and length (under 5,000 characters), it is best classified as a Regulatory Filing (RNS), which is the fallback category for such documents that do not neatly fit elsewhere.
2014-11-24 Chinese
国金证券股份有限公司关于公司募集资金投资项目延期调整的核查意见
Audit Report / Information Classification · 95% confidence The document is a verification opinion from a sponsoring institution (Guojin Securities Co., Ltd.) regarding the postponement adjustment of fundraising investment projects of Jiangsu Donghua Testing Technology Co., Ltd. It references regulatory rules related to securities issuance and listing, details the fundraising amount, usage, and adjustments to project timelines. The document includes the sponsor's investigation and opinion on the postponement, confirming compliance with laws and no material changes to the investment projects. It is not a full financial report, earnings release, or management discussion but a formal verification and opinion letter related to fundraising project adjustments. The document length is 2796 characters, relatively short and focused on verification and opinion rather than comprehensive financial data. This fits best under Audit Report / Information (AR), as it is a standalone audit/verification report on fundraising project adjustments, not a full annual or interim report or a simple announcement. FY 2014
2014-11-24 Chinese
关于召开2014年第二次临时股东大会的通知公告
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a detailed notice about convening the 2014 second extraordinary general meeting (临时股东大会) of Jiangsu Donghua Testing Technology Co., Ltd. It includes information about the meeting time, location, agenda, voting procedures (both in-person and online), registration details, and proxy forms. There is no financial data or results reported, nor is it a transcript or presentation. It is clearly a formal announcement to shareholders about the upcoming meeting and how to participate and vote. This fits the definition of a Proxy Solicitation & Information Statement (PSI), which includes materials sent to shareholders to provide information and request votes for meetings.
2014-11-24 Chinese
关于募集资金投资项目结项并将节余募集资金永久性补充流动资金的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the completion of a fundraising investment project and the plan to use the surplus funds permanently to supplement working capital. It details the fundraising amount, project completion status, surplus funds, approvals by the board, supervisory board, independent directors, and the sponsor institution, and mentions that the matter will be submitted to a shareholders' meeting for approval. The document is relatively short (4217 characters) and primarily serves as a formal announcement of the use of surplus fundraising funds rather than a full financial report or detailed financial statements. It does not contain comprehensive financial data or results but focuses on the use and management of raised capital. Therefore, it fits best under the category of Capital/Financing Update (CAP), which covers updates on company fundraising and capital structure changes.
2014-11-24 Chinese

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