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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 2023-01-18 Regulatory Filings
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
关于公司2023年度日常关联交易预计的公告
Regulatory Filings Classification · 95% confidence The document is a detailed announcement regarding the company's expected related party transactions for the year 2023. It includes information about the board meeting approval, independent directors' opinions, transaction amounts, related parties' details, and the impact on the company. It is not a full financial report but a regulatory announcement about anticipated related party transactions requiring shareholder approval. The document is not an annual report, audit report, earnings release, or any other financial statement. It fits best under Regulatory Filings (RNS) as it is a compliance disclosure about related party transactions and their governance, not a financial report or meeting material.
2023-01-18 Chinese
关于杰华特微电子股份有限公司以自筹资金预先投入募投项目及支付发行费用的鉴证报告
Audit Report / Information Classification · 95% confidence The document is a verification report (鉴证报告) and a special explanation (专项说明) regarding the use of self-raised funds to pre-invest in fundraising projects and pay issuance expenses by the company. It references regulatory guidelines related to the management and use of raised funds, issued by the China Securities Regulatory Commission and Shanghai Stock Exchange. The document includes detailed financial data about the fundraising, investment projects, and expenses paid with self-raised funds. It is issued by a certified public accounting firm providing an independent verification conclusion. The document length is 3461 characters, which is relatively short but contains substantive financial and regulatory compliance information. It is not an announcement of a report publication but the actual verification report itself. This type of document fits best under Audit Report / Information (AR) as it is a standalone audit/verification report related to accounting and regulatory compliance of fundraising usage, not a full annual or interim report, nor a simple announcement or certification letter. FY 2022
2023-01-18 Chinese
中信证券股份有限公司关于杰华特微电子股份有限公司使用募集资金置换已预先投入募投项目及已支付发行费用的自筹资金的核查意见
Capital/Financing Update Classification · 95% confidence The document is a detailed verification opinion from CITIC Securities regarding the use of raised funds by Jiehuate Microelectronics Co., Ltd. to replace self-raised funds previously invested in projects and paid issuance expenses. It references regulatory approvals, specific fund amounts, investment projects, and includes opinions from independent directors, the supervisory board, and an accounting firm. The document is focused on the verification and compliance of the use of raised funds, not on financial results or earnings. It is not an announcement of a report but a formal verification opinion with detailed financial and procedural information related to capital use. This fits the category of Capital/Financing Update (CAP), as it deals with fundraising and capital structure usage updates.
2023-01-18 Chinese
关于召开2023年第一次临时股东大会的通知
AGM Information Classification · 95% confidence The document is a detailed notice about the convening of the 2023 first extraordinary general meeting of shareholders for the company, including information on meeting date, voting methods, agenda items, registration procedures, and proxy authorization. It does not contain financial statements or results, nor is it a transcript or presentation. It is not an announcement of voting results but a notice of the meeting itself. This fits the definition of AGM Information (AGM-R), which covers presentations and materials shared during the Annual General Meeting or similar shareholder meetings. The document length is under 5,000 characters but contains substantive meeting details, not just a brief announcement or link, so it is not a Report Publication Announcement (RPA). Therefore, the classification is AGM Information (AGM-R) with high confidence.
2023-01-18 Chinese
中信证券股份有限公司关于杰华特微电子股份有限公司2023年度日常关联交易预计的核查意见
Audit Report / Information Classification · 95% confidence The document is titled as an opinion from CITIC Securities regarding the 2023 annual expected daily related party transactions of Jiehuate Microelectronics Co., Ltd. It includes detailed information about the expected amounts, categories, and counterparties of related party transactions for the year 2023, as well as the review and approval procedures by the board and independent directors. The document also contains the sponsor's (CITIC Securities) verification opinion on these expected related party transactions. The content focuses on the forecast and approval of related party transactions for the upcoming year, rather than presenting actual financial statements or audit results. It is not a full annual report, audit report, or interim report. It is a formal verification opinion related to expected related party transactions, which fits the category of Audit Report / Information (AR) as it involves applied accounting principles and regulatory compliance verification related to transactions, but is not a full annual report. The document length (7784 characters) and detailed content support this classification rather than a brief announcement or regulatory filing. Therefore, the most appropriate classification is AR (Audit Report / Information). FY 2023
2023-01-18 Chinese
第一届监事会第十次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of resolutions passed at the 10th meeting of the first Supervisory Board of the company. It details the meeting date, attendance, voting results, and decisions on financial and governance matters such as the use of raised funds and amendments to meeting rules. It does not contain financial statements or detailed financial data but rather reports on board-level decisions and approvals. This fits the category of Board/Management Information (MANG), which covers announcements of changes or decisions by company boards or senior management bodies. The document length is short and focused on meeting resolutions, not a full report or financial release.
2023-01-18 Chinese

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