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Jiangsu JieJie Microelectronics Co., Ltd. — Investor Relations & Filings

Ticker · 300623 ISIN · CNE100002PG6 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,772 across all filing types
Latest filing 2025-06-12 Share Issue/Capital Cha…
Country CN China
Listing Shenzhen Stock Exchange 300623

About Jiangsu JieJie Microelectronics Co., Ltd.

https://www.jjwdz.com

Jiangsu JieJie Microelectronics Co., Ltd. is a semiconductor enterprise specializing in the research, development, design, manufacturing, and sale of power semiconductor discrete devices and integrated circuits. Operating under an Integrated Device Manufacturer (IDM) model, the company provides a comprehensive portfolio of power solutions, including thyristors (SCRs and Triacs), power MOSFETs, Transient Voltage Suppressors (TVS), Schottky barrier diodes, and fast recovery rectifiers. Its products are widely utilized in consumer electronics, industrial automation, automotive systems, telecommunications, and smart home appliances. The company focuses on high-performance power management and protection components, leveraging advanced wafer fabrication and packaging technologies to deliver reliable, energy-efficient solutions for global power electronics applications.

Recent filings

Filing Released Lang Actions
【2025-039】江苏捷捷微电子股份有限公司关于发行股份及支付现金购买资产并募集配套资金之部分限售股份上市流通的提示性公告
Share Issue/Capital Change Classification · 95% confidence The document is a public announcement from Jiangsu Jiejie Microelectronics Co., Ltd. regarding the lifting of restrictions on certain shares previously issued as part of a share issuance and cash payment for asset acquisition and fundraising. It details the number of shares becoming freely tradable, the shareholders involved, the dates of share listing, and compliance with regulatory approvals. The document does not contain financial statements or detailed financial analysis but rather focuses on the share capital changes and the lifting of share lock-up restrictions. It is an official notice about share circulation and capital structure changes, specifically about shares becoming unrestricted and available for trading. This fits the definition of a Share Issue/Capital Change announcement (SHA), as it relates to changes in share capital and share circulation status. The document length is under 5,000 characters, but it contains substantive information about share capital changes, not merely a report publication announcement. Therefore, the appropriate classification is SHA with high confidence.
2025-06-12 Chinese
华创证券有限责任公司关于江苏捷捷微电子股份有限公司发行股份及支付现金购买资产并募集配套资金之部分限售股份解禁上市流通的核查意见
Capital/Financing Update Classification · 95% confidence The document is a detailed independent financial advisor's opinion on the unlocking and listing of restricted shares related to a specific transaction involving Jiangsu Jiejie Microelectronics Co., Ltd. It includes specifics about share issuance, shareholder commitments, shareholding changes, and compliance with regulatory requirements. The document is not a full financial report, earnings release, or management discussion, but rather a formal verification and opinion on share unlocking and listing. This fits the category of Capital/Financing Update (CAP), as it relates to share issuance, capital raising, and share circulation changes. The document length is 2514 characters, which is substantive and contains detailed financial and regulatory information, not just an announcement or certification. Therefore, the best classification is CAP with high confidence.
2025-06-12 Chinese
江苏捷捷微电子股份有限公司关于公司为子公司提供担保的进展公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Jiangsu Jiejie Microelectronics Co., Ltd. regarding the progress of guarantees provided by the company for its subsidiary. It details the guarantee contract, the amount, the subsidiary's financial data, and confirms that the guarantee is within the authorized limit approved by the shareholders' meeting. The document is relatively short (2939 characters) and focuses on a specific financing-related guarantee update rather than a full financial report or audit. It does not contain comprehensive financial statements or management discussion but rather an update on capital/financing activities related to guarantees. Therefore, the document fits best under the category 'Capital/Financing Update (CAP)'.
2025-05-28 Chinese
江苏捷捷微电子股份有限公司2024年度股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is titled as a "2024年度股东大会决议公告" which translates to "2024 Annual General Meeting Resolution Announcement." It details the resolutions passed at the 2024 Annual General Meeting (AGM) of 江苏捷捷微电子股份有限公司, including voting results on various proposals such as the board report, financial report, profit distribution plan, remuneration, auditor appointment, and capital changes. The document includes detailed voting statistics and confirms the legality and validity of the meeting and resolutions. There is no full financial report or detailed financial statements included, but rather the announcement of the voting results and resolutions passed at the AGM. This fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is over 6000 characters, indicating it is not a mere brief announcement but a detailed voting result report. Therefore, the correct classification is DVA with high confidence.
2025-05-07 Chinese
上海申浩（南通）律师事务所关于江苏捷捷微电子股份有限公司2024年度股东大会的法律意见书
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a legal opinion letter from a law firm regarding the 2024 Annual General Meeting (AGM) of Jiangsu Jiejie Microelectronics Co., Ltd. It details the convening, procedures, attendance, voting, and results of the AGM held on May 7, 2025. The document does not contain financial statements or detailed financial performance data but focuses on the legality and validity of the AGM process and resolutions. It is not the AGM materials or presentations themselves but a legal opinion related to the AGM. Given the content and purpose, this document fits best under the category of Declaration of Voting Results & Voting Rights Announcements (DVA), as it includes detailed voting results and legal validation of the AGM resolutions.
2025-05-07 Chinese
江苏捷捷微电子股份有限公司关于公司为子公司提供担保的进展公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from 江苏捷捷微电子股份有限公司 regarding the progress of guarantees provided by the company for its subsidiary. It details the guarantee contract with a bank, the financial status of the subsidiary, and the scope and terms of the guarantee. The document is a formal disclosure about financing guarantees, not a full financial report or audit. It does not contain comprehensive financial statements or management discussion but focuses on a specific capital/financing update related to guarantees and credit facilities. The document length is 3816 characters, which is relatively short and focused on a specific financing matter. Therefore, it fits best under Capital/Financing Update (CAP).
2025-04-23 Chinese

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