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

Ticker · 688230 ISIN · CNE100004Z55 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 483 across all filing types
Latest filing 2025-08-04 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
董事会关于本次交易相关主体不存在《上市公司监管指引第7号》第十二条及《上市公司自律监管指引第6号》第三十条情形的说明
Regulatory Filings Classification · 95% confidence The document is a statement from the board of Shanghai Xindao Electronics Technology Co., Ltd. regarding the compliance of the parties involved in a major asset restructuring transaction with specific regulatory guidelines related to stock abnormal trading and major asset restructuring. It clarifies that none of the involved parties are subject to prohibitions or investigations under these regulations. The document is an explanatory statement about the transaction's regulatory compliance rather than the transaction announcement itself or a detailed financial report. It does not contain financial data or detailed transaction terms but serves as a regulatory compliance disclosure related to a major asset restructuring. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2025-08-04 Chinese
董事会关于本次交易符合《上市公司证券发行注册管理办法》第十一条、第十三条、第十四条规定的说明
Regulatory Filings Classification · 95% confidence The document is a formal statement from the board of Shanghai Xindao Electronics Technology Co., Ltd. regarding the compliance of a proposed transaction involving the issuance of convertible bonds and acquisition of equity interests with specific articles (11, 13, and 14) of the "Administrative Measures for the Registration of Securities Issuance by Listed Companies". It discusses regulatory compliance, conditions for issuance, and legal restrictions. The document is relatively short (1242 characters) and serves as an explanatory statement or compliance confirmation rather than a full financial report or detailed filing. It does not contain financial statements or detailed financial data, nor is it a report publication announcement. It is a regulatory compliance announcement related to capital raising and securities issuance. Therefore, the most appropriate classification is Regulatory Filings (RNS).
2025-08-04 Chinese
董事会关于本次交易符合《上市公司监管指引第9号——上市公司筹划和实施重大资产重组的监管要求》第四条规定的说明
Capital/Financing Update Classification · 95% confidence The document is a statement from the board of Shanghai Xindao Electronics Technology Co., Ltd. regarding a transaction involving the issuance of convertible bonds and acquisition of equity interests in other companies. It references compliance with regulatory guidelines for major asset restructurings (specifically the 'Guideline No. 9 for Listed Companies on Planning and Implementing Major Asset Restructurings'). The content focuses on the board's assessment and approval of the transaction's compliance with regulatory requirements, rather than presenting financial statements or detailed financial results. The document is essentially an announcement explaining the transaction's regulatory compliance and the board's opinion on it. It does not contain financial data or detailed report content. Given the nature of the document as an announcement about a major asset restructuring transaction, the most appropriate classification is Capital/Financing Update (CAP). The document length is short and it is not a report publication announcement or a regulatory filing of a different nature. Therefore, the classification is CAP with high confidence.
2025-08-04 Chinese
董事会关于本次交易采取的保密措施及保密制度的说明
Capital/Financing Update Classification · 95% confidence The document is a statement from the board of directors of Shanghai Xindao Electronics Technology Co., Ltd. regarding confidentiality measures and confidentiality systems adopted for a transaction involving the issuance of convertible bonds and acquisition of equity in two companies. It details the company's internal controls on insider information and confidentiality obligations during the transaction process. There is no financial data, no report attached or referenced as published, and no regulatory certification. The document is an announcement related to a transaction but focuses on confidentiality measures rather than the transaction details or financial results. This fits best under Capital/Financing Update (CAP) as it relates to a financing and acquisition transaction update with confidentiality measures explained.
2025-08-04 Chinese
董事会关于本次交易符合《上市公司向特定对象发行可转换公司债券购买资产规则》第四条规定的说明
Capital/Financing Update Classification · 95% confidence The document is a formal statement from the board of directors of Shanghai Xindao Electronics Technology Co., Ltd. regarding a transaction involving the issuance of convertible bonds to purchase assets (equity stakes in two companies). It references specific regulatory rules related to convertible bond issuance and asset purchase by listed companies, confirming compliance with these rules. The document is a compliance explanation or announcement about the transaction's regulatory adherence rather than a full financial report or detailed financing update. Given the content focuses on a capital transaction and regulatory compliance related to financing, it fits best under Capital/Financing Update (CAP). The document length is short and it is not a report publication announcement or certification. Therefore, the classification is CAP with high confidence.
2025-08-04 Chinese
董事会关于本次交易履行法定程序的完备性、合规性及提交法律文件的有效性的说明
Regulatory Filings Classification · 95% confidence The document is a statement from the board of Shanghai Xindao Electronics Technology Co., Ltd. regarding the completeness, compliance, and validity of legal procedures and documents related to a transaction involving issuance of convertible bonds and acquisition of equity in other companies. It references laws and regulations governing major asset restructuring and convertible bond issuance. The document is short (544 characters) and serves as a legal compliance statement rather than a full report or detailed financial disclosure. It does not contain financial statements or detailed analysis but confirms procedural compliance and legal validity of the transaction. Therefore, it is best classified as a Regulatory Filing (RNS), which covers general regulatory announcements and compliance documents that do not fit other specific categories.
2025-08-04 Chinese

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