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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 2022-01-04 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
关于控股股东持股比例变动超过1%的公告
Major Shareholding Notification Classification · 100% confidence The document is an announcement regarding a change in the shareholding percentage of the company's controlling shareholder, specifically detailing a decrease in holdings exceeding 1%. It includes information about share transactions, shareholding percentages before and after the change, and compliance with relevant securities laws. There is no financial performance data, earnings information, or management discussion. The content fits the definition of a Major Shareholding Notification, which reports changes in significant share ownership levels crossing thresholds.
2022-01-04 Chinese
简式权益变动报告书
Major Shareholding Notification Classification · 100% confidence The document is titled as a "简式权益变动报告书" which translates to a "Simplified Equity Change Report" or "Simplified Shareholding Change Report." It details changes in shareholding percentages, share quantities, and the reasons for these changes, including share reductions and increases due to market transactions, convertible bonds, and stock issuance. The document includes detailed tables of shareholding before and after changes, explanations of the nature of the changes, and declarations by the information disclosure obligor. It is a formal report on changes in major shareholdings, consistent with notifications required when significant shareholders cross ownership thresholds or change their holdings materially. There is no indication that this is an annual report, earnings release, or any other type of financial or management report. The document is not a proxy statement, call transcript, or governance report. It is a detailed notification of shareholding changes by a major shareholder. Therefore, the appropriate classification is "Major Shareholding Notification" (MRQ). The document length (6611 characters) and content confirm it is a full report, not just an announcement or certification, so it is not RPA or RNS.
2022-01-04 Chinese
关于可转换公司债券转股价格调整的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the adjustment of the conversion price of convertible bonds issued by the company. It details the bond code, previous and adjusted conversion prices, the effective date of the adjustment, regulatory approvals, and the reasons for the adjustment. The content is focused on a specific capital structure change related to convertible bonds and does not contain financial statements or comprehensive financial performance data. It is a formal announcement about a capital/financing update rather than a full report or regulatory filing. Therefore, the document fits best under the category of Capital/Financing Update (CAP). The document length is short (2148 characters), and it is not merely a report publication announcement but a substantive announcement about bond conversion price adjustment.
2022-01-04 Chinese
关于向特定对象发行股票上市公告书披露的提示性公告
Report Publication Announcement Classification · 95% confidence The document is a short announcement (345 characters) regarding the disclosure of a report titled '2021年度向特定对象发行股票新增股份变动报告及上市公告书' (2021 Annual Report on Additional Shares Issued to Specific Objects and Listing Announcement). It states that the related documents were disclosed on a regulatory website and advises investors to review them. The document itself does not contain the full report or detailed financial data but serves as a notice about the report's availability. According to the 'MENU VS MEAL' rule, such a short notice announcing the publication of a report is classified as a Report Publication Announcement (RPA), not the report itself or a capital/financing update. Therefore, the correct classification is RPA with high confidence.
2022-01-04 Chinese
东吴证券关于公司创业板向特定对象发行股票上市保荐书
Capital/Financing Update Classification · 95% confidence The document is a detailed listing sponsorship letter (上市保荐书) from Dongwu Securities Co., Ltd. regarding Suzhou Sushi Testing Group Co., Ltd.'s issuance of shares to specific investors on the ChiNext board (创业板). It contains extensive company background, core technologies, business and financial data, risk factors, and details about the share issuance including pricing and quantity. The document is not a typical financial report like an annual or interim report, nor is it a simple announcement. It is a formal sponsorship document related to a capital raising event (specific share issuance). This fits best under the category of Capital/Financing Update (CAP), as it relates to the company's fundraising activity and issuance of new shares to specific investors.
2022-01-04 Chinese
董事、监事和高级管理人员持股情况变动报告
Director's Dealing Classification · 95% confidence The document is titled as a report on changes in shareholdings of directors, supervisors, and senior management personnel. It details the number of shares held before and after a specific stock issuance event, including percentages of total share capital. The content focuses on insider shareholding changes rather than financial results, management changes, or other corporate events. The document length is short (1357 characters) and it is a formal announcement of shareholding changes by company insiders. This matches the definition of Director's Dealing (DIRS), which reports personal share transactions by company directors and executives. There is no indication that this is a full financial report, regulatory filing, or other category. Therefore, the correct classification is DIRS with high confidence.
2022-01-04 Chinese

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