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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 2024-04-15 Capital/Financing Update
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
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使用部分超募资金永久补充流动资金的核查意见
Capital/Financing Update Classification · 95% confidence The document is a detailed verification opinion from the sponsor institution (Guoyuan Securities) regarding the use of part of the over-raised funds by Shanghai Xindao Electronics Technology Co., Ltd. to permanently supplement working capital. It references regulatory approvals, fundraising details, investment projects, and compliance with relevant securities regulations. The document includes audit and supervisory opinions, board and shareholder meeting procedures, and confirms that the use of funds complies with applicable laws and does not harm shareholder interests. It is not a full annual or interim financial report, nor an earnings release or call transcript. It is a formal verification and compliance opinion related to capital use and fundraising activities, which fits best under Capital/Financing Update (CAP). The document length is under 5,000 characters but contains substantive content about capital use, not merely an announcement or report publication notice, so it is not RPA or RNS. Therefore, the classification is CAP with high confidence.
2024-04-15 Chinese
第二届监事会第十次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board (监事会) of Shanghai Xindao Electronic Technology Co., Ltd. It details the meeting held on April 15, 2024, including approvals of various reports such as the 2023 Supervisory Board Work Report, 2023 Financial Final Report, 2023 Annual Report and its summary, 2023 Internal Control Evaluation Report, and other related proposals. The document also references that these reports have been or will be disclosed on the Shanghai Stock Exchange website and submitted to the 2023 Annual General Meeting for approval. The document itself is a meeting resolution announcement rather than the full annual report or financial statements. It is relatively short (2972 characters) and primarily serves to announce the resolutions passed by the Supervisory Board. Therefore, it is best classified as a Regulatory Filing (RNS) because it does not contain the full annual report or detailed financial statements but announces supervisory board decisions and approvals related to the annual report and other documents.
2024-04-15 Chinese
2023年度独立董事述职报告（张兴）
Board/Management Information Classification · 95% confidence The document is titled as the "2023年度独立董事述职报告" which translates to "2023 Annual Independent Director's Work Report." It details the independent director's background, attendance at board and shareholder meetings, exercise of duties, communication with minority shareholders, and oversight of financial and governance matters during the year 2023. The content focuses on the independent director's report on their duties and observations rather than financial statements or audit results. It is not an annual report, audit report, or earnings release. It is a detailed management-related report about the independent director's activities and governance oversight. This fits best under Board/Management Information (MANG) as it relates to board member duties and governance activities. The document length is 4491 characters, which is substantive and not a mere announcement or certification. Therefore, the classification is MANG with high confidence.
2024-04-15 Chinese
关于使用部分超募资金永久补充流动资金的公告
Capital/Financing Update Classification · 95% confidence The document is an official announcement by Shanghai Xindao Electronics Technology Co., Ltd. regarding the use of a portion of over-raised funds to permanently supplement working capital. It details the board and supervisory committee meetings approving the proposal, references regulatory approvals and compliance with stock exchange rules, and includes opinions from the supervisory board and the sponsoring institution. The document is focused on the use of capital raised from a prior public offering and the related approvals and compliance, rather than presenting financial statements or detailed financial results. It is a regulatory announcement about capital use and compliance, not a full financial report or earnings release. The document length is about 2950 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, the most appropriate classification is Capital/Financing Update (CAP).
2024-04-15 Chinese
董事会审计委员会2023年度履职情况报告
Audit Report / Information Classification · 95% confidence The document is titled as the "2023年度履职情况报告" (2023 Annual Performance Report) of the Board Audit Committee of Shanghai Xindao Electronics Technology Co., Ltd. It details the activities, meetings, and evaluations conducted by the audit committee during 2023, including oversight of external auditors, review of financial information, internal audit guidance, and internal control assessments. It is a report on the audit committee's work and not a full audit report or annual report. The document is relatively short (2387 characters) and focuses on committee duties and governance rather than presenting full financial statements or audit opinions. This fits the category of Audit Report / Information (AR), which includes standalone audit reports and related committee reports, excluding full annual reports. Therefore, the appropriate classification is AR with high confidence.
2024-04-15 Chinese
审计委员会对会计师事务所2023年度履行监督职责情况报告
Audit Report / Information Classification · 95% confidence The document is a detailed report from the Audit Committee regarding the performance and supervision of the external audit firm (天职国际会计师事务所) for the fiscal year 2023. It discusses the audit firm's qualifications, audit plan, quality management, and the Audit Committee's oversight activities. The document does not contain the full annual financial statements or the complete annual report but focuses on the audit process and the committee's evaluation of the auditor's work. It is a standalone audit-related report, not the full Annual Report (10-K) or an announcement of a report. Therefore, it fits the definition of an Audit Report / Information (AR). The document length (3359 characters) is sufficient for a detailed report but not a full annual report. Hence, the classification is AR with high confidence.
2024-04-15 Chinese

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