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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 2023-09-22 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
第五届监事会第十五次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of the resolution passed at the 15th meeting of the 5th Supervisory Board of Jiangsu Donghua Testing Technology Co., Ltd. It details the meeting date, attendance, and the decision to terminate a specific stock issuance plan. The document is an official announcement of a board-level decision rather than a full report or financial statement. It does not contain financial data or detailed management discussion but rather a governance-related resolution. Therefore, it fits best under Board/Management Information (MANG). The document length is short and focused on a specific board decision, not a report publication or regulatory filing.
2023-09-22 Chinese
关于举行2023年半年度网上业绩说明会的通知
Investor Presentation Classification · 95% confidence The document is a notice about holding a 2023 semi-annual online earnings explanation meeting (业绩说明会). It references the prior disclosure of the 2023 semi-annual report and summary but does not contain the report itself or detailed financial data. The document is short (970 characters) and serves as an announcement for an investor presentation event related to the semi-annual results. Therefore, it fits best as an Investor Presentation (IP) notice rather than the actual Interim/Quarterly Report (IR) or Earnings Release (ER).
2023-09-20 Chinese
2023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
Interim / Quarterly Report Classification · 95% confidence The document is a summary table of non-operating fund occupation and other related party fund transactions for the half-year period of 2023, prepared by Jiangsu Donghua Testing Technology Co., Ltd. It contains detailed financial data for the half-year period, including balances at the beginning and end of the period, cumulative amounts, and interest related to these transactions. The document is a financial report covering a period shorter than a full fiscal year and contains substantive financial data and analysis. Therefore, it fits the definition of an Interim / Quarterly Report (IR). The document length is 1091 characters, which is short but contains actual financial data rather than just an announcement or certification, so it is not an RPA or RNS. H1 2023
2023-08-21 Chinese
关于2023年半年度报告披露的提示性公告
Report Publication Announcement Classification · 100% confidence The document is very short (306 characters) and is an announcement regarding the disclosure of the company's 2023 half-year report. It states that the full report and summary have been published on a regulatory website and invites investors to review it. There is no actual financial data or detailed report content included, only a notification of the report's availability. According to the 'MENU VS MEAL' rule, this is a Report Publication Announcement (RPA), not the report itself.
2023-08-21 Chinese
独立董事关于第五届董事会第十五次会议相关事项的独立意见
Regulatory Filings Classification · 95% confidence The document is an independent director's opinion on matters related to the company's 2023 half-year report, specifically regarding related party fund occupation and external guarantees. It references regulatory guidelines and the company's articles but does not contain actual financial statements or detailed financial data. The document is short (634 characters) and serves as an opinion or certification rather than a full interim report. Therefore, it is best classified as a Regulatory Filing (RNS), which covers attestations and confirmations related to reports but not the reports themselves.
2023-08-21 Chinese
董事会决议公告
Regulatory Filings Classification · 95% confidence The document is a board meeting resolution announcement from Jiangsu Donghua Testing Technology Co., Ltd. It details the convening and decisions of the 15th meeting of the 5th board, including approval of the company's 2023 semi-annual report. The document states that the full semi-annual report is available on an external website and does not contain the report itself or detailed financial data. The document is short (861 characters) and serves as an announcement of the board meeting decisions and the report approval, not the report itself. Therefore, it fits best under Regulatory Filings (RNS) as a general regulatory announcement rather than an Interim/Quarterly Report (IR) or Annual Report (10-K).
2023-08-21 Chinese

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