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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 2024-10-28 Interim / Quarterly Rep…
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2024年第三季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled '吉林华微电子股份有限公司 2024 年第三季度报告' which translates to 'Jilin Huawi Electronics Co., Ltd. 2024 Third Quarter Report'. It contains detailed financial data including balance sheets, profit and loss statements, cash flow statements, and notes for the third quarter of 2024. The report explicitly states it is unaudited and covers the quarter ending September 30, 2024. The content includes comprehensive financial statements and analysis for a period shorter than a full fiscal year, which fits the definition of an Interim / Quarterly Report (IR). The document length is over 11,000 characters, indicating it is the full report, not just an announcement. Therefore, the correct classification is Interim / Quarterly Report (IR).
2024-10-28 Chinese
吉林华微电子股份有限公司关于公司控股股东收到中国证券监督管理委员会立案告知书的公告
Regulatory Filings Classification · 95% confidence The document is an official announcement from the company regarding the receipt of a formal investigation notice (立案告知书) from the China Securities Regulatory Commission (CSRC) about suspected information disclosure violations. It does not contain financial data, audit results, or detailed report content. Instead, it informs the public about the regulatory action and the company's commitment to comply with disclosure obligations. The document length is short (687 characters), and it serves as a regulatory announcement rather than a full report or detailed legal proceeding update. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2024-10-25 Chinese
吉林华微电子股份有限公司股票交易异常波动公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding abnormal stock price fluctuations of the company 吉林华微电子股份有限公司 (Jilin Huawi Electronics Co., Ltd.). It details the stock price movements over specific dates, the company's self-investigation results, regulatory investigations by the China Securities Regulatory Commission (CSRC), and risk warnings to investors. It references prior audit reports and regulatory actions but does not contain actual financial statements or detailed financial data. The document is a regulatory announcement about stock trading abnormalities and related risks, not a financial report or earnings release. It is also relatively short (3772 characters) and serves as a formal disclosure to the market about trading irregularities and regulatory investigations. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for such regulatory announcements and compliance disclosures that do not fit other specific categories.
2024-10-25 Chinese
关于吉林华微电子股份有限公司股票交易异常波动询问函的回函
Regulatory Filings
2024-10-25 Chinese
吉林华微电子股份有限公司股票交易异常波动公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding abnormal stock price fluctuations of the company 吉林华微电子股份有限公司 (Jilin Huawi Electronics Co., Ltd.). It details the stock price movements, the company's self-investigation results, audit report issues, regulatory investigations, and risk warnings. It does not contain full financial statements or detailed financial performance data but rather focuses on regulatory disclosures about stock trading anomalies, audit opinions, and legal investigations. The document length is about 3,041 characters, which is relatively short and consistent with an announcement rather than a full report. It is not a financial report like an Annual Report (10-K) or Interim Report (IR), nor is it a transcript, presentation, or management report. It is a regulatory announcement about stock trading abnormalities and related risk disclosures, fitting best under Regulatory Filings (RNS).
2024-10-09 Chinese
关于吉林华微电子股份有限公司股票交易异常波动询问函的回函
Regulatory Filings
2024-10-09 Chinese

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