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Jilin Sino-Microelectronics Co.,Ltd. — Investor Relations & Filings

Ticker · 600360 ISIN · CNE0000017L3 LEI · 300300LDWBEOBB2URY69 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,676 across all filing types
Latest filing 2025-06-25 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 600360

About Jilin Sino-Microelectronics Co.,Ltd.

http://en.hwdz.com.cn/

Jilin Sino-Microelectronics Co.,Ltd. operates as an Integrated Device Manufacturer (IDM) focused on the design, fabrication, and assembly of power semiconductor components. The product lineup features a broad range of power discrete devices, including MOSFETs, IGBTs, bipolar junction transistors, rectifiers, and thyristors, alongside power integrated circuits. These solutions are engineered for power conversion and management across diverse sectors such as automotive electronics, industrial control systems, consumer appliances, and telecommunications infrastructure. By integrating wafer manufacturing with advanced packaging and testing capabilities, the company provides high-reliability components optimized for energy efficiency and thermal performance in demanding electronic environments.

Recent filings

Filing Released Lang Actions
吉林华微电子股份有限公司第九届监事会第五次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board (监事会) of 吉林华微电子股份有限公司 regarding a specific agenda item about the controlling shareholder's fund occupation rectification plan. It includes meeting details, voting results, and references another announcement for detailed content. The document is short (609 characters) and serves as a formal meeting resolution announcement rather than a full report or financial statement. It does not fit categories like Annual Report, Interim Report, or Earnings Release. It is not a Board/Management Information announcement about director changes, nor a Call Transcript or Capital Update. It is a formal meeting resolution announcement, which aligns best with Regulatory Filings (RNS) as a general regulatory announcement that does not fit other specific categories.
2025-06-25 Chinese
吉林华微电子股份有限公司关于控股股东签署《股份转让协议》暨控制权拟发生变更的提示性公告
Major Shareholding Notification Classification · 100% confidence The document is a detailed announcement regarding a significant change in the controlling shareholder of 吉林华微电子股份有限公司 (Jilin Huawi Electronics Co., Ltd.). It describes the signing of a Share Transfer Agreement where the controlling shareholder Shanghai Pengsheng Technology Industrial Co., Ltd. plans to transfer its shares to Jilin Yadong State-owned Capital Investment Co., Ltd., resulting in a change of control. The document includes detailed information about the parties involved, the terms of the agreement, conditions precedent, governance implications, and risk warnings related to the transaction and regulatory approvals. It is not a financial report, audit, or earnings release but a formal announcement of a major shareholding change and control transfer. This fits the definition of a Major Shareholding Notification (MRQ) as it involves notification of changes in significant share ownership levels and control. The document length and content confirm it is not a brief announcement or a report publication notice but a substantive disclosure of a shareholding change event.
2025-06-25 Chinese
吉林华微电子股份有限公司关于筹划控制权变更事项继续停牌的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from 吉林华微电子股份有限公司 regarding the continued suspension of trading of its stock due to ongoing plans for a change in control of the company. It details the stock suspension dates, reasons for the suspension related to a potential control change, and references regulatory compliance with stock exchange rules. The document does not contain financial statements, audit information, or detailed financial results. It is a regulatory announcement about a capital control event and trading suspension, not a full report or financial filing. Therefore, it fits best under Capital/Financing Update (CAP) as it concerns significant financing and control structure changes and related trading suspension.
2025-06-20 Chinese
吉林华微电子股份有限公司关于筹划控制权变更的停牌公告
Regulatory Filings Classification · 95% confidence The document is a notice about the suspension of trading (停牌公告) due to the company's controlling shareholder planning a significant share transfer that may lead to a change in control. It includes details about the suspension start date, expected duration, and regulatory compliance references. The document is short (988 characters) and serves as an announcement of a trading halt related to a potential control change, not a financial report or detailed filing. It does not contain financial statements or detailed management discussion. Therefore, it fits best under Regulatory Filings (RNS) as a general regulatory announcement about trading suspension and control change planning.
2025-06-18 Chinese
吉林华微电子股份有限公司关于被吉林证监局责令改正及公司股票被实施退市风险警示并被继续实施其他风险警示相关事项的进展公告
Regulatory Filings Classification · 95% confidence The document is an official announcement from 吉林华微电子股份有限公司 regarding regulatory actions taken by the 吉林证监局 (Jilin Securities Regulatory Bureau) and the Shanghai Stock Exchange. It details the company's receipt of a corrective order, the implementation of delisting risk warnings, and ongoing compliance and remediation efforts. The text references specific regulatory rules, dates, and prior announcements, but does not contain financial statements or detailed financial data itself. The document length is 3189 characters, which is relatively short and consistent with an announcement rather than a full report. It primarily informs investors about the progress and risks related to regulatory compliance and potential delisting, fitting the profile of a Regulatory Filing (RNS) rather than a full Audit Report or Delisting Announcement. Although delisting risk is discussed, this is a progress update and risk warning rather than the formal delisting notice. Therefore, the best classification is Regulatory Filings (RNS).
2025-06-10 Chinese
吉林华微电子股份有限公司关于被吉林证监局责令改正及公司股票被实施退市风险警示并被继续实施其他风险警示相关事项的进展公告
Regulatory Filings Classification · 95% confidence The document is an official announcement from 吉林华微电子股份有限公司 regarding regulatory actions taken by the 吉林证监局 (Jilin Securities Regulatory Bureau) and the Shanghai Stock Exchange. It details the company's receipt of a corrective order, the implementation of delisting risk warnings, and ongoing risk warnings related to financial irregularities and audit opinions. The text includes references to specific regulatory rules, dates, and prior announcements, but it does not contain actual financial statements or detailed financial data. The document is primarily a progress update and risk warning announcement about regulatory compliance and potential delisting, rather than a full financial report or audit report. The document length is 3189 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, this document fits best into the category of Regulatory Filings (RNS), which covers general regulatory announcements and compliance updates that do not fit into other specific categories.
2025-05-26 Chinese

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