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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 2023-04-28 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
关于公司变更总经理及法定代表人的公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding changes in the company's senior management, specifically the resignation of the general manager and the appointment of a new general manager, along with changes to the company's legal representative. It includes details about the board meeting decisions and qualifications of the new appointee. There is no financial data, earnings information, or report publication mentioned. The content fits the category of Board/Management Information (MANG). The document length is short and focused solely on management changes, confirming the classification.
2023-04-28 Chinese
2022年年度报告
Annual Report Classification · 100% confidence The document is titled "2022 年年度报告" which translates to "2022 Annual Report". It contains detailed sections typical of an annual report such as company overview, financial data, management discussion and analysis, governance, and audited financial statements. It includes comprehensive financial figures for the year 2022, signed audit reports, and detailed management commentary. The length is substantial (15,000 characters), indicating it is the full report rather than a brief announcement. The presence of audit opinions and detailed financial data confirms it is the official yearly report covering company activity and full financial performance. Therefore, the document fits the definition of an Annual Report (10-K). FY 2022
2023-04-28 Chinese
天健会计师事务所对公司2022年度募集资金存放与使用情况的鉴证报告
Audit Report / Information Classification · 95% confidence The document is titled as a "募集资金年度存放与使用情况鉴证报告" which translates to "Annual Verification Report on the Storage and Use of Raised Funds." It includes a verification report by a registered accounting firm on the company's management-prepared special report about the annual storage and use of raised funds for the year 2022. The document references regulatory guidelines from the China Securities Regulatory Commission and the Shanghai Stock Exchange, indicating compliance and verification of fundraising usage. It contains detailed financial data on fundraising amounts, usage, balances, and management of raised funds, as well as an auditor's verification conclusion. This type of document is a standalone audit-related report focusing on the use of capital raised by the company, not a full annual report or earnings release. It fits the definition of an Audit Report / Information (AR) as it is a standalone audit verification report on fundraising usage and compliance. FY 2022
2023-04-28 Chinese
中信证券关于公司增加募投项目实施主体的核查意见
Capital/Financing Update Classification · 95% confidence The document is a detailed verification opinion from CITIC Securities regarding the addition of an implementation entity for a fundraising investment project by Jiehuate Microelectronics Co., Ltd. It discusses the use of funds raised from an IPO, the approval by regulatory bodies, and internal approvals by the board and supervisory committee. The document is focused on the management and use of raised capital and the procedural compliance related to the fundraising projects. It is not a full financial report, earnings release, or audit report, nor is it a simple announcement or certification. It is a regulatory compliance and verification document related to capital use and fundraising projects, which fits best under Capital/Financing Update (CAP). The document length is under 5,000 characters but contains substantive content about fundraising and capital use, not just an announcement or report publication notice, so it is not RPA or RNS.
2023-04-28 Chinese
公司董事会审计委员会2022年年度履职报告
Audit Report / Information Classification · 95% confidence The document is titled as the '2022 Annual Performance Report of the Board Audit Committee' of the company. It details the audit committee's activities, meetings, supervision of external auditors, internal audit guidance, review of financial reports, internal control effectiveness, and overall evaluation for the year 2022. It is a report on the audit committee's duties and performance rather than a full annual report or standalone audit report. The document length is 2242 characters, which is relatively short but contains substantive content about audit committee activities and oversight. This fits the definition of an Audit Report / Information (AR) as it is a standalone audit-related report detailing audit committee work and internal control assessments, not the full annual report or just an announcement. Therefore, the appropriate classification is AR with high confidence. FY 2022
2023-04-28 Chinese
第一届监事会第十一次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board of a company regarding multiple agenda items including approval of the 2022 Annual Report, 2022 Supervisory Board Work Report, 2022 Financial Final Report, 2022 Profit Distribution Plan, appointment of auditors for 2023, and the 2023 Q1 Report. The document references these reports and states that the reports are disclosed on the Shanghai Stock Exchange website, indicating that the actual reports are published elsewhere. The document itself is a formal announcement of the Supervisory Board's resolutions and approvals, not the reports themselves. The document length is 3484 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, this document is best classified as a Regulatory Filing (RNS) because it is a formal regulatory announcement of supervisory board resolutions and approvals related to various reports, but does not contain the full reports or detailed financial data itself.
2023-04-28 Chinese

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