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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 2025-03-06 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 · 95% confidence The document is a shareholder announcement regarding the completion of a shareholding reduction plan by specific shareholders. It details the number of shares held before and after the reduction, the reduction plan, and the results of the reduction. There are no financial statements, earnings data, or management discussion. The document is a formal announcement of shareholding changes by major shareholders, fitting the definition of a Major Shareholding Notification (MRQ). The document length is short and focused on shareholding changes, not a full report or regulatory filing. Therefore, the appropriate classification is MRQ with high confidence.
2025-03-06 Chinese
聚辰股份关于股东权益变动比例触及1%整数倍的提示性公告
Major Shareholding Notification Classification · 95% confidence The document is a notification about changes in shareholding percentages by certain shareholders, detailing the reduction and increase in their holdings due to share transfers, incentive plan shares becoming listed, and share cancellations. It includes specific shareholding percentages before and after the changes, dates of transactions, and clarifies that these changes do not affect control or trigger takeover obligations. The document is titled as a "提示性公告" (informative announcement) about shareholding changes reaching 1% multiples. It does not contain financial statements, earnings data, or management discussion. It is not a full report but an announcement of shareholding changes. This fits the definition of a Major Shareholding Notification (MRQ). The document length is 3440 characters, which is relatively short and consistent with a notification rather than a full report. Therefore, the correct classification is MRQ with high confidence.
2025-03-05 Chinese
聚辰股份2024年度业绩快报公告
Earnings Release Classification · 95% confidence The document is titled as a "2024年度业绩快报公告" which translates to "2024 Annual Performance Express Report Announcement." It contains preliminary unaudited financial data for the full year 2024, including revenue, profit, net income, and other key financial metrics, with comparisons to the prior year. The document explicitly states that the data are preliminary and unaudited, and that the final audited data will be in the 2024 Annual Report. The length is about 2042 characters, which is relatively short and typical for a performance summary or earnings release rather than a full annual report. The document does not contain full audited financial statements or detailed management discussion and analysis, but rather a summary of key financial results and performance highlights. This matches the characteristics of an Earnings Release (ER) rather than a full Annual Report (10-K) or Interim Report (IR). Therefore, the appropriate classification is Earnings Release (ER). FY 2024
2025-02-21 Chinese
聚辰股份股东减持股份计划公告
Major Shareholding Notification Classification · 100% confidence The document is a detailed announcement regarding a shareholder's plan to reduce their shareholding in the company. It includes specifics about the shareholders involved, the number and percentage of shares to be reduced, the methods of reduction, timing, and compliance with relevant laws and regulations. There is no financial performance data, no discussion of earnings, no management commentary on results, and no mention of an annual or interim report. The content focuses solely on the shareholder's share reduction plan, which fits the definition of a Major Shareholding Notification (MRQ). The document length is 4350 characters, which is sufficient for a full announcement rather than a brief notice. Therefore, the appropriate classification is MRQ.
2025-02-10 Chinese
聚辰股份关于持股5%以上股东质押部分股份的公告
Major Shareholding Notification Classification · 100% confidence The document is a public announcement regarding the pledge of shares by a shareholder holding more than 5% of the company's shares. It details the number of shares pledged, the proportion of total shares, and other related information. There is no financial report, earnings data, or management discussion. The content fits the category of a Major Shareholding Notification, as it concerns changes in significant share ownership levels and related pledges.
2025-01-24 Chinese
聚辰股份关于持股5%以上股东质押部分股份的公告
Major Shareholding Notification Classification · 95% confidence The document is a public announcement regarding the pledge of shares by a shareholder holding more than 5% of the company's shares. It details the number of shares pledged, the proportion of total shares, and related information about the shareholder's cumulative pledged shares. There is no financial report, earnings data, or management discussion. The content focuses on share pledge information by a significant shareholder, which is a capital-related update but specifically about share pledges by a major shareholder. This fits best under the category of Major Shareholding Notification (MRQ), as it involves disclosure of shareholding changes and pledges by a significant shareholder (over 5%). The document length is short and it is not an announcement of a report publication or a certification. Therefore, the classification is MRQ with high confidence.
2025-01-17 Chinese

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