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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 2024-10-30 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
关于向参股公司增资暨关联交易的公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement from a company about an investment transaction involving an increase in capital contribution to an associate company, which is also a related party transaction. It includes extensive information about the transaction terms, the involved parties, financial data of the target company, legal and procedural approvals, risk disclosures, and compliance with regulatory requirements. The document is not a financial report like an annual or interim report, nor is it a simple announcement of a report publication. It is not a call transcript, earnings release, or a governance or remuneration report. The content focuses on a capital increase and related party transaction, which fits the category of Capital/Financing Update (CAP). The document length (7140 characters) and detailed content support this classification with high confidence.
2024-10-30 Chinese
关于非全资控股子公司之间提供担保的公告
Regulatory Filings Classification · 95% confidence The document is a public announcement by the company 杰华特微电子股份有限公司 regarding a guarantee provided between its non-wholly owned subsidiaries. It details the guarantee amount, the parties involved, financial data of the guaranteed subsidiary, and board approval. The document is an announcement of a corporate action related to intra-group guarantees, not a financial report, earnings release, or management discussion. It does not contain financial statements or detailed financial analysis but rather a disclosure of a specific corporate guarantee event. This fits the category of a Regulatory Filing (RNS) as it is a general regulatory announcement that does not fit into more specific categories like capital update or management information. The document length is 2396 characters, which is relatively short and consistent with an announcement rather than a full report.
2024-10-30 Chinese
杰华特2024年第三季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled '杰华特微电子股份有限公司 2024 年第三季度报告' which translates to 'Jiehuate Microelectronics Co., Ltd. 2024 Third Quarter Report'. It contains detailed financial data for the third quarter of 2024, including balance sheets, profit and loss statements, cash flow statements, and notes on financial performance. The report explicitly states it is unaudited and covers the period from the start of the quarter to the end of the quarter (3 months). The presence of comprehensive financial statements and analysis for a period shorter than a full fiscal year identifies this as an Interim / Quarterly Report. The document length is substantial (over 14,000 characters), and it contains actual financial data, not just an announcement or certification. Therefore, it fits the definition of an Interim / Quarterly Report (IR). 9M 2024
2024-10-30 Chinese
关于2024年前三季度计提资产减值准备的公告
Regulatory Filings Classification · 95% confidence The document is an announcement by the company about the asset impairment provision for the first three quarters of 2024. It details the amounts and methods of impairment testing and the impact on the company's profit. The document is relatively short (3144 characters) and is a specific announcement about accounting estimates and provisions, not a full financial report. It explicitly states that the impairment provision is preliminary and unaudited, with final audited figures to be confirmed later. This type of document is a regulatory announcement about asset impairment provisions rather than a full interim or annual report. It does not contain comprehensive financial statements or detailed financial analysis typical of an Interim Report (IR) or Annual Report (10-K). It is also not a certification or officer attestation. Therefore, the best fitting category is Regulatory Filings (RNS), which covers miscellaneous regulatory announcements that do not fit other categories.
2024-10-30 Chinese
关于召开2024年第三季度业绩说明会的公告
Call Transcript Classification · 90% confidence The document is an announcement about the scheduling and details of a 2024 third quarter earnings explanation meeting (业绩说明会), including the date, time, location, and participation instructions. It mentions that the company will release its 2024 Q3 report on October 31, 2024, and hold a meeting on November 1, 2024, to discuss the results and answer investor questions. The document does not contain actual financial data or detailed financial statements but serves as a notice for an upcoming earnings call or presentation. Therefore, it is best classified as a Call Transcript (CT) announcement or an Investor Presentation (IP) announcement. However, since it is specifically about an earnings explanation meeting (业绩说明会) and not the transcript itself, and it is not a full transcript but an announcement of the meeting, the closest category is Call Transcript (CT) as it relates to earnings calls and Q&A sessions. Confidence is high due to clear references to the earnings explanation meeting and investor interaction.
2024-10-25 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2024年半年度持续督导跟踪报告
Interim / Quarterly Report Classification · 95% confidence The document is titled as a "2024 半年度持续督导跟踪报告" which translates to "2024 Semi-Annual Continuous Supervision Tracking Report". It is issued by a sponsor (中信证券股份有限公司) for a listed company (杰华特微电子股份有限公司) in compliance with securities regulations and stock exchange rules. The content includes detailed financial data for the first half of 2024, risk assessments, operational and financial analysis, R&D progress, and core competitiveness evaluation. The document is comprehensive, covering a half-year period with substantive financial figures and management discussion. It is not a brief announcement or a certification letter but a detailed report on the company's half-year performance and supervision findings. This matches the definition of an Interim / Quarterly Report (IR), which is a comprehensive financial report for a period shorter than a full fiscal year containing actual financial statements and substantive analysis. H1 2024
2024-09-23 Chinese

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