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Giantec Semiconductor Corporation — Investor Relations & Filings

Ticker · 688123 ISIN · CNE100005X49 Shanghai Stock Exchange Manufacturing
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Filings indexed 779 across all filing types
Latest filing 2025-10-22 Major Shareholding Noti…
Country CN China
Listing Shanghai Stock Exchange 688123

About Giantec Semiconductor Corporation

https://en.giantec-semi.com/

Giantec Semiconductor Corporation is a fabless semiconductor company specializing in the design, development, and sales of high-performance analog and mixed-signal integrated circuits. The company's primary product portfolio includes non-volatile memory solutions, specifically Electrically Erasable Programmable Read-Only Memory (EEPROM) and NOR Flash, alongside smart card ICs and voice coil motor (VCM) driver ICs. Giantec provides high-reliability, low-power semiconductor solutions tailored for diverse applications in automotive electronics, industrial control, consumer electronics, and telecommunications. Known for its technical expertise in memory technology, the company offers automotive-grade EEPROM products that meet rigorous quality standards. Its integrated circuit solutions support a wide range of functions, from data storage and security to precision motor control in smartphone camera modules and IoT devices.

Recent filings

Filing Released Lang Actions
聚辰股份股东减持股份结果公告
Major Shareholding Notification Classification · 100% confidence The document is an announcement regarding the completion of a shareholder's reduction in shareholding. It details the shareholder's identity, the number and percentage of shares held before and after the reduction, the method and timeline of the share reduction, and confirms that the reduction plan has been fully implemented. There are no financial statements or detailed financial performance data, nor is this a report or presentation. The content fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels.
2025-10-22 Chinese
聚辰股份董事会薪酬与考核委员会关于2025年限制性股票激励计划首次及预留部分授予激励对象名单的核查意见（截至授予日）
Regulatory Filings
2025-10-22 Chinese
聚辰股份关于持股5%以上股东权益变动比例触及1%整数倍的提示性公告
Major Shareholding Notification Classification · 100% confidence The document is a disclosure about changes in shareholding percentages by shareholders holding more than 5% of the company's shares. It details the reduction in shareholding by a specific investor group, including exact share counts and percentages before and after the change. The document is titled as a "提示性公告" (prompting announcement) regarding shareholding changes and does not contain financial statements or management discussion. It is a notification of a major shareholding change crossing a 1% threshold. Therefore, it fits the category of Major Shareholding Notification (MRQ). The document length is short and focused solely on shareholding changes, confirming it is not a full report or announcement of a report publication.
2025-10-22 Chinese
聚辰股份关于持股5%以上股东权益变动触及5%刻度的提示性公告
Major Shareholding Notification Classification · 100% confidence The document is a disclosure about changes in shareholding percentages by shareholders holding more than 5% of the company's shares. It details the reduction in shareholding percentages due to stock incentive plans and share sales, with specific dates and percentages. The document references compliance with securities laws and disclosure requirements related to shareholding changes. It does not contain financial statements, earnings data, or management discussion. It is a notification of a major shareholding change crossing the 5% threshold, fitting the definition of a Major Shareholding Notification (MRQ). The document length is 2800 characters, which is consistent with a detailed announcement rather than a full report.
2025-10-14 Chinese
聚辰股份简式权益变动报告书
Major Shareholding Notification Classification · 100% confidence The document is titled as a "简式权益变动报告书" which translates to a "Simplified Equity Change Report." It details changes in shareholding percentages and share quantities held by specific entities, including the nature of the shareholding changes (reductions and passive dilution), dates of transactions, and legal compliance statements. The document is issued by the information disclosure obligors and includes detailed tables of shareholding before and after the changes. It is clearly a report on changes in major shareholdings, consistent with notifications required when significant shareholders cross ownership thresholds or change their holdings materially. There is no indication that this is an annual report, earnings release, or any other type of financial or management report. The document is substantive and not merely an announcement or certification. Therefore, the most appropriate classification is "Major Shareholding Notification" (MRQ).
2025-10-14 Chinese
聚辰股份2025年第一次临时股东大会法律意见书
Regulatory Filings
2025-10-13 Chinese

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