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Sinosun Technology Co.,Ltd. — Investor Relations & Filings

Ticker · 300333 ISIN · CNE100001H50 Shenzhen Stock Exchange Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 1,054 across all filing types
Latest filing 2021-12-31 Regulatory Filings
Country CN China
Listing Shenzhen Stock Exchange 300333

About Sinosun Technology Co.,Ltd.

https://www.sinosun.com.cn

Sinosun Technology Co., Ltd. specializes in information security and financial technology solutions. The company focuses on the research, development, and production of cryptographic products, electronic signature systems, and smart payment terminals. Its core offerings include financial IC cards, security chips, and integrated password management platforms designed to protect digital transactions and sensitive data. Sinosun serves a diverse range of clients across the banking, telecommunications, and government sectors, providing end-to-end security infrastructure. By leveraging advanced cryptographic algorithms and hardware-based security measures, the company ensures the integrity and confidentiality of electronic communications and financial services. Its technical expertise extends to mobile payment security and cloud-based authentication services, positioning it as a key provider of digital trust and identity management solutions.

Recent filings

Filing Released Lang Actions
独立董事对公司相关事项的独立意见
Regulatory Filings Classification · 95% confidence The document is a statement of independent directors' opinions regarding the company's use of excess raised funds for cash management, referencing regulatory guidelines from the China Securities Regulatory Commission and Shenzhen Stock Exchange. It is a formal opinion letter rather than a full financial report or announcement of voting results. The document length is short (545 characters), and it does not contain financial statements or detailed financial data. It is not a report publication announcement or certification but an independent opinion on a specific corporate matter. Therefore, it fits best under Regulatory Filings (RNS) as a formal regulatory disclosure that does not fit other specific categories.
2021-12-31 Chinese
平安证券关于兆日科技超募资金现金管理的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed opinion and verification report from Ping An Securities Co., Ltd. regarding the use of Shenzhen Zhaori Technology Co., Ltd.'s over-raised funds for cash management. It references regulatory guidelines related to the management and use of raised funds, details the amounts raised, usage of funds, investment purposes, risk analysis, and approvals by the board and supervisory committee. The document is not a financial report like an annual or interim report, nor is it a simple announcement or certification. It is a formal audit or verification opinion related to the use of funds, which fits the category of an Audit Report / Information (AR). The document length is 4027 characters, which is sufficient for a substantive report rather than a brief announcement. Therefore, the classification is AR with high confidence. FY 2021
2021-12-31 Chinese
关于全资子公司收到现金分红的公告
Regulatory Filings Classification · 95% confidence The document is a short announcement from Shenzhen Zhaori Technology Co., Ltd. regarding a cash dividend received by its wholly-owned subsidiary from an investment fund. It states the amount received and the expected impact on the company's consolidated financial statements. The document is brief (444 characters) and does not contain detailed financial statements or comprehensive financial analysis. It is an announcement of a financial event related to investment income, not a full financial report or earnings release. Therefore, it fits best under Regulatory Filings (RNS) as a general regulatory announcement that does not fit other specific categories.
2021-12-02 Chinese
关于控股股东及实际控制人减持股份及参与转融通证券出借业务的预披露公告
Major Shareholding Notification Classification · 95% confidence The document is a pre-disclosure announcement regarding the planned reduction of shares held by the controlling shareholder and actual controller, as well as participation in securities lending business. It details the shareholders involved, the number and percentage of shares to be reduced or lent, the reasons for reduction, the period of reduction, and compliance with relevant regulations. There are no financial statements or detailed financial performance data. The document is a regulatory announcement about insider share transactions and shareholding changes, specifically about share reduction and securities lending by major shareholders. This fits the definition of a Major Shareholding Notification (MRQ) rather than a full financial report or other categories.
2021-11-16 Chinese
关于控股股东及实际控制人减持计划期满暨减持实施情况的公告
Major Shareholding Notification Classification · 100% confidence The document is an announcement regarding the completion and details of a shareholding reduction plan by the controlling shareholder and actual controller of the company. It includes specific data on shares reduced, dates, prices, and compliance with regulations. This type of document is a notification about changes in major shareholding levels, not a full financial report or earnings release. It fits the definition of a Major Shareholding Notification (MRQ). The document length is under 5,000 characters and contains detailed shareholding change information, confirming it is not just a brief announcement but a substantive notification.
2021-11-11 Chinese
2021年第三季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled '2021 年第三季度报告' which translates to '2021 Third Quarter Report'. It contains detailed financial data including balance sheets, profit and loss statements, cash flow statements, and notes on financial performance for the third quarter of 2021. The document explicitly states it is a quarterly report and includes comprehensive financial statements and analysis for a period shorter than a full fiscal year. It also mentions that the report is unaudited, which is common for interim or quarterly reports. The length of the document (13,692 characters) and the detailed financial data confirm it is not a brief announcement or a certification. Therefore, the document fits the definition of an Interim / Quarterly Report (IR). 9M 2021
2021-10-27 Chinese

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