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GigaDevice Semiconductor Inc. — Investor Relations & Filings

Ticker · 3986 HKEX Manufacturing
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Filings indexed 78 across all filing types
Latest filing 2026-02-11 Regulatory Filings
Country HK Hong Kong
Listing HKEX 3986

About GigaDevice Semiconductor Inc.

http://www.gigadevice.com

GigaDevice Semiconductor Inc. is a global leading fabless integrated circuit (IC) design house specializing in advanced memory technologies, microcontrollers, sensors, and analog products. The core product portfolio includes Flash Memory (SPI NOR/NAND, Parallel NAND, and Automotive Flash), a comprehensive family of 32-bit Microcontrollers (MCUs) such as the GD32 series, smart human-machine interaction sensors (fingerprint and touch controllers), and Analog components (power management, motor drivers, signal chain, and BMS AFE). GigaDevice provides solutions for high-growth markets including Automotive, Industrial automation, Internet of Things (IoT), Consumer Electronics, and Network Communication, with a focus on integrating Functional Safety and Cybersecurity features into its offerings.

Recent filings

Filing Released Lang Actions
An announcement has just been published by the issuer in the Chinese section of this website, a corresponding version of which may or may not be published in this section
Regulatory Filings Classification · 1% confidence The document is extremely short (242 characters) and serves as a notification that an announcement has been published elsewhere on the website. It does not contain financial data, meeting details, or specific corporate actions, but rather acts as a pointer to another document. Per the 'Menu vs Meal' rule, this is a Report Publication Announcement.
2026-02-11 English
(Revised) Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 January 2026
Share Issue/Capital Change Classification · 1% confidence The document is a 'Monthly Return for Equity Issuer' filed with the Hong Kong Exchanges and Clearing Limited. This is a standard regulatory filing required by the HKEX Listing Rules to report movements in securities, share capital, and treasury shares. It does not fit into specific categories like 'Share Issue' (which is a one-off event) or 'Annual Report', but rather serves as a recurring regulatory disclosure of share capital status. Therefore, it is classified as a Regulatory Filing (RNS).
2026-02-10 English
An announcement has just been published by the issuer in the Chinese section of this website, a corresponding version of which may or may not be published in this section
Regulatory Filings Classification · 1% confidence The document is extremely short (242 characters) and serves as a notification that an announcement has been published elsewhere on the website. It does not contain financial data, meeting details, or specific corporate actions, but rather acts as a pointer to another document. Per the 'Menu vs Meal' rule, this is a Report Publication Announcement.
2026-02-10 English
FULL EXERCISE OF THE OVER-ALLOTMENT OPTION, STABILIZING ACTIONS AND END OF STABILIZATION PERIOD
Share Issue/Capital Change Classification · 1% confidence The document is an official announcement from GigaDevice Semiconductor Inc. regarding the 'Full Exercise of the Over-allotment Option' and the 'End of Stabilization Period' following a Global Offering. It details the issuance of new shares, the use of proceeds, and the impact on shareholding structure. This type of filing, which relates to capital structure changes and post-IPO stabilization activities, is classified as a Capital/Financing Update (CAP).
2026-02-08 English
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 January 2026
Share Issue/Capital Change Classification · 1% confidence The document is a 'Monthly Return for Equity Issuer' filed with the Hong Kong Exchanges and Clearing Limited. This is a standard regulatory filing required by the HKEX for listed companies to report movements in securities, share capital, and treasury shares on a monthly basis. It does not fit into specific categories like 'Share Issue' (which is for specific events) or 'Annual Report', but rather serves as a recurring regulatory disclosure of share capital status. Therefore, it is classified as a Regulatory Filing (RNS).
2026-02-04 English
An announcement has just been published by the issuer in the Chinese section of this website, a corresponding version of which may or may not be published in this section
Regulatory Filings Classification · 1% confidence The document is extremely short (242 characters) and serves as a notification that an announcement has been published elsewhere on the website. It does not contain financial data, meeting details, or specific corporate actions, but rather acts as a pointer to another document. Per the 'Menu vs Meal' rule, this is a Report Publication Announcement.
2026-01-23 English

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