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SHANGHAI PRISEMI ELECTRONICS CO., LTD. — Investor Relations & Filings

Ticker · 688230 ISIN · CNE100004Z55 Shanghai Stock Exchange Manufacturing
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Filings indexed 491 across all filing types
Latest filing 2023-08-30 Interim / Quarterly Rep…
Country CN China
Listing Shanghai Stock Exchange 688230

About SHANGHAI PRISEMI ELECTRONICS CO., LTD.

https://www.prisemi.com/en/

SHANGHAI PRISEMI ELECTRONICS CO., LTD. specializes in the design, development, and sales of power semiconductor devices and integrated circuits. Its core product portfolio encompasses protection components, including Transient Voltage Suppressors (TVS) and Electrostatic Discharge (ESD) protection devices, as well as power discrete components such as MOSFETs, Schottky Barrier Diodes (SBD), and transistors. The company also provides power management ICs, including battery charging and protection solutions. These products are widely integrated into consumer electronics, telecommunications equipment, automotive electronics, and industrial control systems. Prisemi emphasizes high-performance, miniaturized, and low-power consumption designs to support advanced electronic applications and system reliability.

Recent filings

Filing Released Lang Actions
2023年半年度报告摘要
Interim / Quarterly Report Classification · 95% confidence The document is titled as a '2023 半年度报告摘要' which translates to '2023 Half-Year Report Summary'. It contains detailed financial data for the half-year period, including total assets, net profit, revenue, and shareholder information. The document explicitly states it is a summary of the half-year report and references the full half-year report for more details. The presence of comprehensive financial data and management discussion indicates this is a financial report for a period shorter than a full fiscal year. The document length is 3145 characters, which is relatively short but contains substantive financial data and analysis, not just an announcement or certification. Therefore, it fits the definition of an Interim / Quarterly Report (IR).
2023-08-30 Chinese
上海市广发律师事务所关于上海芯导电子科技股份有限公司2023年第二次临时股东大会的法律意见书
Regulatory Filings
2023-08-10 Chinese
2023年第二次临时股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is an announcement of the resolutions from the company's 2023 second extraordinary general meeting of shareholders, including details on meeting attendance, voting results, and legal witness statements. It does not contain financial statements or detailed financial analysis, but rather the official voting results and procedural compliance information. This matches the definition of Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is short and focused on voting outcomes, not a full report or presentation.
2023-08-10 Chinese
2023年第二次临时股东大会会议资料
AGM Information Classification · 95% confidence The document is titled as meeting materials for the "2023 Second Extraordinary General Meeting of Shareholders" of Shanghai Xindao Electronics Technology Co., Ltd. It includes detailed meeting instructions, agenda, voting procedures, and a specific proposal regarding the election of a supervisory board member. The content is procedural and preparatory for a shareholder meeting rather than a report of financial results or an announcement of voting outcomes. The document length is 3419 characters, which is relatively short and consistent with meeting materials rather than a full report. There is no indication that this is a voting results announcement or a proxy solicitation, but rather the materials provided for the meeting itself. Therefore, this fits the category of AGM Information (AGM-R), which covers presentations and materials shared during the Annual or Extraordinary General Meeting.
2023-08-01 Chinese
第二届监事会第六次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement from the Supervisory Board of Shanghai Xindao Electronic Technology Co., Ltd. regarding the resolutions passed at the sixth meeting of the second Supervisory Board. It details the election of a new shareholder representative supervisor and the proposal to convene an extraordinary general meeting for shareholder approval. The content focuses on board/management changes and meeting resolutions rather than financial results, audit opinions, or regulatory filings. It is not a full annual or interim report, nor an earnings release or proxy solicitation. The document is an official announcement of board/management information, specifically about changes in the supervisory board and related meeting decisions.
2023-07-25 Chinese
关于股东代表监事辞职暨补选股东代表监事的公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the resignation of a shareholder representative supervisor and the election of a new shareholder representative supervisor. It details personnel changes in the supervisory board, including the resignation letter, the impact on board composition, and the appointment of a new candidate pending shareholder approval. There is no financial data, no report or presentation, and no mention of voting results or dividends. This fits the category of Board/Management Information (MANG), which covers announcements of changes in the company's board or senior management.
2023-07-25 Chinese

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