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 2025-04-29 Governance Information
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
防范大股东及其关联方资金占用制度（草案）
Governance Information Classification · 95% confidence The document is a detailed internal policy titled '防范大股东及其关联方资金占用制度 (草案)' which translates to 'Prevention of Major Shareholders and Their Related Parties' Fund Occupation System (Draft)'. It outlines principles, measures, responsibilities, and penalties related to preventing the misuse of company funds by major shareholders and related parties. The content is regulatory and governance-focused, detailing internal rules and procedures rather than financial results, audit opinions, or shareholder meeting materials. It does not contain financial statements, earnings data, or voting results. It is not a report publication announcement or a certification. The document fits best under Governance Information (CGR) as it details the company's internal governance practices and rules regarding fund management and related party transactions.
2025-04-29 Chinese
董事会议事规则（草案)
Governance Information Classification · 100% confidence The document is titled '董事会议事规则' which translates to 'Board Meeting Rules' or 'Rules of Procedure for the Board of Directors'. It details the composition, duties, meeting procedures, voting rules, and responsibilities of the board of directors of the company. It references relevant laws and regulations governing board operations and governance practices. There is no financial data, earnings information, or report publication mentioned. The content is focused on governance structure and internal rules of the board. Therefore, this document fits the category of Governance Information (CGR). The document length is sufficient and it is not an announcement or a brief notice, but a detailed governance document.
2025-04-29 Chinese
独立董事工作制度（草案）
Governance Information Classification · 95% confidence The document is titled '独立董事工作制度 (草案)' which translates to 'Independent Director Work System (Draft)'. It details the governance structure, qualifications, nomination, duties, and protections of independent directors in the company. It references various laws, regulations, and stock exchange listing rules, including those of the Hong Kong Stock Exchange and Shanghai Stock Exchange. The content is focused on governance practices and internal rules related to the board and independent directors, rather than financial results, audit opinions, or shareholder meeting materials. It is a governance-related document outlining internal rules and procedures for board members, specifically independent directors. Therefore, it fits best under the category of Governance Information (CGR). The document length is substantial and contains detailed governance policies, not just an announcement or summary, so it is not an RPA or RNS. Hence, the classification is CGR with high confidence.
2025-04-29 Chinese
股东会议事规则（草案）
Governance Information Classification · 95% confidence The document is titled as "股东会议事规则 (草案)" which translates to "Rules of Procedure for Shareholders' Meetings (Draft)". It extensively details the procedures, rights, and responsibilities related to the convening and conduct of shareholders' meetings, including the nature and powers of the shareholders' meeting, proposal submission, notification, voting procedures, and legal compliance. There is no financial data, earnings information, or report content. Instead, it is a governance-related document outlining internal rules and procedures for shareholder meetings. This fits the definition of Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices. The document length is substantial (over 12,000 characters), indicating it is the full text of the governance rules, not just an announcement or summary. Therefore, the appropriate classification is CGR with high confidence.
2025-04-29 Chinese
累积投票制度实施细则（草案）
Governance Information Classification · 95% confidence The document is titled as "累积投票制度实施细则 (草案)" which translates to "Cumulative Voting System Implementation Rules (Draft)". It details the rules and procedures for implementing a cumulative voting system for electing directors after the company's H-share issuance and listing. The content focuses on governance structure, nomination, voting, and election principles for directors, referencing company bylaws and regulatory requirements from stock exchanges. There is no financial data, earnings information, or report publication announcement. The document is a governance-related policy document outlining internal rules and procedures for board elections, which fits the definition of Governance Information (CGR). The document length is 3229 characters, which is not a brief announcement but a substantive governance policy document. Therefore, the appropriate classification is Governance Information (CGR).
2025-04-29 Chinese
关于公司聘请H股发行及上市审计机构的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the company's intention to appoint an audit firm (Tianjian International) for its upcoming H-share issuance and listing on the Hong Kong Stock Exchange. It details the audit firm's qualifications, the board and committee approvals, and the need for shareholder approval. The document does not contain any financial statements, audit results, or detailed audit reports. It is a formal announcement about the appointment of an auditor related to a capital market event (H-share issuance and listing). Given the content and length (1437 characters), it is not an audit report itself but an announcement related to audit appointment for financing/listing purposes. Therefore, the most appropriate classification is Capital/Financing Update (CAP).
2025-04-29 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.