Skip to main content
JOULWATT TECHNOLOGY CO., LTD. logo

JOULWATT TECHNOLOGY CO., LTD. — Investor Relations & Filings

Ticker · 688141 ISIN · CNE100005VJ1 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 513 across all filing types
Latest filing 2025-07-04 Board/Management Inform…
Country CN China
Listing Shanghai Stock Exchange 688141

About JOULWATT TECHNOLOGY CO., LTD.

https://www.joulwatt.com/

JOULWATT TECHNOLOGY CO., LTD. specializes in the design and development of high-performance analog and mixed-signal integrated circuits. The company provides a comprehensive portfolio of power management solutions, including DC/DC converters, AC/DC controllers, LED drivers, and battery management systems. Its technical expertise extends to signal chain products and motor drivers, focusing on high efficiency, high power density, and reliability. These solutions are utilized across various sectors such as consumer electronics, industrial control, automotive electronics, and telecommunications. By leveraging advanced process technologies and proprietary circuit architectures, the firm delivers integrated components that address complex power requirements and thermal management challenges in modern electronic systems.

Recent filings

Filing Released Lang Actions
第二届监事会第十一次会议决议公告
Board/Management Information Classification · 95% confidence The document is a resolution announcement from the Supervisory Board (监事会) of the company regarding decisions made in their meeting. It includes details about the meeting date, attendance, and voting results on specific proposals related to investment and use of idle raised funds. It does not contain financial statements or detailed financial data, nor is it a report or presentation. It is an official announcement of board/committee decisions, which fits best under Board/Management Information (MANG). The document length is short and it is not an announcement of a report publication or regulatory filing. Therefore, the classification is MANG with high confidence.
2025-07-04 Chinese
北京竞天公诚（杭州）律师事务所关于杰华特微电子股份有限公司2025年第一次临时股东大会的法律意见书
Regulatory Filings
2025-06-06 Chinese
2025年第一次临时股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is titled as a resolution announcement from the company's first extraordinary general meeting (EGM) in 2025. It details the meeting date, attendance, voting results, and legal compliance, including lawyer witness statements. There is no indication of it being a full report like an Annual Report or Interim Report, nor is it a proxy solicitation or dividend notice. The content is a formal announcement of the voting results and resolutions passed at the shareholders' meeting. Therefore, it fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is short and focused on voting outcomes, consistent with DVA filings.
2025-06-06 Chinese
关于向香港联合交易所有限公司递交H股发行及上市的申请并刊发申请资料的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the submission of an application for H-share issuance and listing on the Hong Kong Stock Exchange. It includes disclaimers about the authenticity of the information and provides links to the application materials published on the HKEX website. The document is short (996 characters) and does not contain actual financial statements or detailed financial data. It is primarily an announcement about the filing and availability of application materials, not the application or report itself. Therefore, it fits the category of a Regulatory Filing (RNS) as a general regulatory announcement about the company's capital market activities, but not a full Capital/Financing Update (CAP) since it does not detail financing terms or results. It is not a report publication announcement (RPA) because it does not announce the publication of a report but rather the submission and availability of application materials. Hence, the best classification is Regulatory Filings (RNS).
2025-05-30 Chinese
2025年第一次临时股东大会会议材料
AGM Information Classification · 95% confidence The document is titled as meeting materials for the "2025 First Extraordinary General Meeting" of shareholders of the company. It includes detailed meeting instructions, agenda, and proposals for shareholder approval, specifically about changing the company's registered address and amending the articles of association. The content is procedural and preparatory for a shareholder meeting, not a report of voting results or a financial report. It is not a proxy solicitation or a voting results announcement, but the actual meeting materials provided to shareholders for the meeting. The document length is 4562 characters, which is consistent with detailed meeting materials. Therefore, this document fits the definition of AGM Information (AGM-R), which covers presentations and materials shared during the Annual or Extraordinary General Meeting.
2025-05-27 Chinese
关于召开2025年第一次临时股东大会的通知
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a notice about convening the 2025 first extraordinary general meeting (临时股东大会) of shareholders for the company 杰华特微电子股份有限公司. It details the meeting date, voting methods, agenda items, registration procedures, and proxy authorization. There is no financial data, earnings, or audit information presented. The document is an announcement informing shareholders about the meeting and how to participate, rather than the meeting materials or voting results themselves. It fits the definition of a Proxy Solicitation & Information Statement (PSI) as it provides information and requests votes for the meeting.
2025-05-20 Chinese

Browse filings by year

5 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.