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

Ticker · 688141 ISIN · CNE100005VJ1 Shanghai Stock Exchange Manufacturing
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Filings indexed 513 across all filing types
Latest filing 2025-09-10 Capital/Financing Update
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
上海荣正企业咨询服务（集团）股份有限公司关于杰华特微电子股份有限公司2024 年限制性股票激励计划预留授予相关事项之独立财务顾问报告
Capital/Financing Update Classification · 95% confidence The document is titled as an "Independent Financial Advisor Report" related to a 2024 restricted stock incentive plan for Jiehuate Microelectronics Co., Ltd. It discusses the approval procedures, compliance with regulatory requirements, stock grant details, and the impact on financial results. The content is focused on the advisory opinion regarding the stock incentive plan and its reserved grant matters, including legal and regulatory compliance, and does not contain full financial statements or quarterly/yearly financial results. It is not an annual report, interim report, earnings release, or a general regulatory filing. The document is a detailed advisory report from an independent financial consultant on a specific capital incentive plan matter, which aligns with the category of Capital/Financing Update (CAP) as it relates to stock incentive grants and capital structure changes. The document length is substantial and contains detailed analysis and opinions, not just an announcement or certification. Therefore, the most appropriate classification is CAP with high confidence.
2025-09-10 Chinese
董事会薪酬与考核委员会关于2024年限制性股票激励计划预留授予激励对象名单的核查意见（截至预留授予日）
Remuneration Information Classification · 95% confidence The document is a formal opinion from the company's Board Remuneration and Assessment Committee regarding the verification of the list of incentive recipients for a 2024 restricted stock incentive plan. It references relevant laws and regulations governing stock incentives and confirms the eligibility of the recipients. The content focuses on remuneration and stock incentive plan details rather than financial results, management changes, or regulatory filings. This aligns with Remuneration Information filings, which detail compensation and incentive plans for executives and key personnel.
2025-09-10 Chinese
监事会关于2024年限制性股票激励计划预留授予激励对象名单的核查意见（截至预留授予日）
Regulatory Filings Classification · 95% confidence The document is a supervisory board opinion on the reserved grant list of a 2024 restricted stock incentive plan for a company. It discusses compliance with laws and regulations regarding the eligibility of incentive recipients and confirms the reserved grant of restricted shares. There is no financial data, earnings information, or report publication. It is a regulatory announcement related to stock incentive plans and compliance, not a financial report or earnings release. The document is short (1028 characters) and serves as a formal regulatory disclosure about the stock incentive plan's reserved grant approval. Therefore, it fits best under Regulatory Filings (RNS).
2025-09-10 Chinese
第二届董事会第十六次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of a board meeting resolution by the company 杰华特微电子股份有限公司. It details the date and method of the board meeting, the attendance, the agenda discussed, and the voting results on a specific matter related to the granting of restricted stock under a 2024 stock incentive plan. The document does not contain financial statements or detailed financial analysis but is focused on board decisions and approvals. It also references another announcement for more details. This fits the category of Board/Management Information (MANG), which covers announcements of changes or decisions by the board of directors or senior management. The document length is short and it is not a report or financial statement itself, so it is not an Annual Report or Interim Report. Therefore, the correct classification is MANG with high confidence.
2025-09-10 Chinese
2024年限制性股票激励计划预留授予激励对象名单（截至预留授予日）
Regulatory Filings Classification · 95% confidence The document is a list of reserved grant recipients under a 2024 restricted stock incentive plan for a company, detailing allocation of restricted stock to middle management and core technical personnel. It includes percentages of total reserved shares and company capital. The document is an announcement related to stock incentive allocation, not a full report or financial statement. It does not contain financial results, audit information, or meeting materials. It is a regulatory announcement about share-based incentives, which fits best under Regulatory Filings (RNS) as it does not fit other more specific categories like Share Issue/Capital Change (SHA) because it is about reserved grants under an incentive plan rather than new share issuance or capital changes. The document length is short and it is an announcement rather than a full report.
2025-09-10 Chinese
第二届监事会第十四次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of a supervisory board meeting resolution regarding the approval of a restricted stock incentive plan grant. It includes details about the meeting date, participants, legal compliance, and voting results. It references another announcement for more details but itself is a standalone meeting resolution announcement. It does not contain financial statements or detailed financial data, nor is it a report or transcript. It is not an annual report, earnings release, or regulatory filing of financial results. It is a corporate governance-related announcement about board/supervisory decisions and management incentives. Therefore, it fits best under Board/Management Information (MANG). The document length is short (1025 characters), consistent with a meeting resolution announcement rather than a full report.
2025-09-10 Chinese

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