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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 2022-11-28 Regulatory Filings
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
独立董事提名人声明（杨敏）
Regulatory Filings
2022-11-28 Chinese
独立董事候选人声明（王志瑾）
Board/Management Information Classification · 95% confidence The document is a declaration statement by an independent director candidate, Wang Zhijin, confirming qualifications, independence, and compliance with relevant laws and regulations for serving as an independent director at Shanghai Xindao Electronics Technology Co., Ltd. It contains no financial data, no report or meeting results, no voting outcomes, no financial performance or management discussion. It is a formal declaration related to board/management information, specifically about a board candidate's qualifications and independence. Therefore, it fits best under Board/Management Information (MANG). The document length is short and it is not an announcement of a report but a standalone declaration.
2022-11-28 Chinese
独立董事候选人声明（杨敏）
Board/Management Information Classification · 95% confidence The document is a declaration statement by an independent director candidate, Yang Min, confirming qualifications, independence, and compliance with relevant laws and regulations for serving as an independent director of Shanghai Xindao Electronics Technology Co., Ltd. It includes detailed personal qualifications, legal compliance, and commitments related to the role. There are no financial statements, no report attachments, no voting results, no management or board changes announcements, and no regulatory certifications. This document is a formal declaration related to board/management information, specifically about a director candidate's qualifications and independence. Therefore, it fits best under Board/Management Information (MANG). The document length is short and focused on the candidate's statement, not a full report or announcement of a report publication.
2022-11-28 Chinese
独立董事关于第一届董事会第二十四次会议相关事项的独立意见
Board/Management Information Classification · 95% confidence The document is an independent directors' opinion on matters discussed at the 24th meeting of the first board of directors of Shanghai Xindao Electronics Technology Co., Ltd. It includes opinions on board member nominations, fundraising project implementations, and cash management proposals. The content focuses on governance, board elections, and compliance with regulatory requirements, without presenting financial statements or earnings data. The document is not a full annual or interim report, nor an earnings release or audit report. It is a governance-related document detailing board and management matters and compliance with listing rules. Therefore, the most appropriate classification is Board/Management Information (MANG). The document length is 2059 characters, indicating it is a detailed opinion rather than a brief announcement or certification, supporting this classification.
2022-11-28 Chinese
国元证券股份有限公司关于上海芯导电子科技股份有限公司募投项目新增实施主体和实施地点并投资设立子公司的核查意见
Capital/Financing Update Classification · 95% confidence The document is a detailed verification opinion from Guoyuan Securities regarding the addition of a new implementation entity and location for a fundraising project by Shanghai Xindao Electronics Technology Co., Ltd. It discusses the use of funds raised from an IPO, the establishment of a wholly-owned subsidiary, and the approval process involving the board of directors, independent directors, and the supervisory board. The document references regulatory guidelines and approvals related to fundraising and project implementation. It is not a full annual or interim financial report, nor is it a simple announcement or certification. The content focuses on capital raising project updates, specifically changes in the use and management of raised funds and project implementation details, which aligns with Capital/Financing Update filings. Therefore, the document should be classified as a Capital/Financing Update (CAP).
2022-11-28 Chinese
关于使用闲置自有资金进行现金管理的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Shanghai Xindao Electronic Technology Co., Ltd. regarding the use of idle self-owned funds for cash management. It details the board's approval of using up to 800 million RMB for low-risk, high-liquidity financial products, the investment purpose, risk control measures, and independent directors' opinions. The document is a formal announcement about a financing or capital management activity, specifically about cash management of idle funds, not a financial report or earnings release. It does not contain financial statements or detailed financial results. Therefore, it fits best under Capital/Financing Update (CAP). The document length is short (1990 characters), and it is not merely announcing a report but providing substantive information about the capital management decision.
2022-11-28 Chinese

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