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SUZHOU SUSHI TESTING GROUP CO., LTD — Investor Relations & Filings

Ticker · 300416 ISIN · CNE100001YC9 Shenzhen Stock Exchange Professional, scientific and technical activities
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Filings indexed 1,441 across all filing types
Latest filing 2025-12-30 Major Shareholding Noti…
Country CN China
Listing Shenzhen Stock Exchange 300416

About SUZHOU SUSHI TESTING GROUP CO., LTD

https://www.chinasti.com

Suzhou Sushi Testing Group Co., Ltd. specializes in the development and manufacturing of environmental testing equipment and the provision of comprehensive testing services. The company's core product portfolio includes electrodynamic vibration testing systems, shock and bump testers, constant acceleration centrifuges, and integrated environmental test chambers. These solutions are designed to simulate various mechanical and climatic conditions to evaluate the reliability and durability of components and systems. Beyond equipment manufacturing, the group operates a network of third-party laboratories offering environmental, reliability, and safety testing services. Its technical expertise serves critical sectors such as aerospace, automotive, electronics, and rail transportation, focusing on advanced vibration control and structural dynamics analysis.

Recent filings

Filing Released Lang Actions
关于控股股东减持股份预披露公告
Major Shareholding Notification Classification · 100% confidence The document is a public announcement regarding a planned reduction in shareholding by the company's controlling shareholder. It details the shareholder's intention to reduce shares via block trades, the number and percentage of shares to be reduced, the reasons for the reduction, and related commitments and compliance with regulatory requirements. There are no financial statements, earnings data, or management discussion of financial results. The document is not a report but an announcement of a shareholding change event. This fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels.
2025-12-30 Chinese
2025年三季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled as the "2025 Third Quarter Report" of 苏州苏试试验集团股份有限公司, indicating it is a quarterly financial report. It contains detailed financial data including income statement, balance sheet, cash flow statement, and notes on financial indicators for the third quarter of 2025. The document explicitly states it is a quarterly report and is unaudited. The length of the document (over 13,000 characters) and the presence of comprehensive financial statements confirm it is a substantive financial report rather than a brief announcement or certification. Therefore, this document fits the definition of an Interim / Quarterly Report (IR). Q3 2025
2025-10-26 Chinese
第五届董事会第十二次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a board meeting resolution announcement from Suzhou Su Shi Testing Group Co., Ltd. It reports the approval of the company's 2025 third quarter report by the board of directors. The document does not contain the actual financial data or the full quarterly report but states that the full report is available on the company's disclosure website. The document is short (727 characters) and serves as an announcement of the board's approval of the quarterly report rather than the report itself. Therefore, it fits best under the category of Regulatory Filings (RNS) as a general regulatory announcement rather than an Interim/Quarterly Report (IR).
2025-10-26 Chinese
北京植德律师事务所关于苏州苏试试验集团股份有限公司2025年第二次临时股东大会的法律意见书
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a legal opinion letter issued by a law firm regarding the convening, procedures, and voting results of the 2025 second extraordinary general meeting (临时股东大会) of Suzhou Sushitest Group Co., Ltd. It details the legality of the meeting's call, attendance, voting procedures, and results. The document does not contain financial statements or management discussion but focuses on the legality and validation of the shareholder meeting and its resolutions. This type of document is a legal opinion related to shareholder meeting procedures and voting results, which aligns with the category of Declaration of Voting Results & Voting Rights Announcements (DVA). The document is over 6000 characters and contains detailed voting results, not just an announcement of a report publication or a brief notice. Therefore, the best classification is DVA with high confidence.
2025-08-18 Chinese
2025年第二次临时股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is titled as a resolution announcement for the "2025 Second Extraordinary General Meeting of Shareholders" of Suzhou Su Shi Testing Group Co., Ltd. It details the meeting attendance, voting results on various proposals, and legal opinions confirming the validity of the meeting and resolutions. The content focuses on the official voting results and decisions made at the shareholders' meeting, rather than presenting financial data, management discussion, or other report types. The document length is 3641 characters, which is relatively short and consistent with a formal announcement of voting results rather than a full report. Therefore, this document fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA).
2025-08-18 Chinese
总经理工作细则（2025年7月）
Governance Information Classification · 95% confidence The document is titled as "总经理工作细则" which translates to "General Manager Work Rules" or "General Manager Operating Procedures." It details the appointment, duties, powers, and obligations of the General Manager and other senior management personnel within the company. It references company law, board responsibilities, and internal governance but does not contain financial data, audit results, or financial performance information. It is a governance-related document outlining management roles and responsibilities rather than a financial report or announcement. Therefore, it fits best under Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices.
2025-07-29 Chinese

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