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GigaDevice Semiconductor Inc. — Investor Relations & Filings

Ticker · 3986 HKEX Manufacturing
Open in API
Filings indexed 78 across all filing types
Latest filing 2026-04-24 Governance Information
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
Articles of Association
Governance Information Classification · 1% confidence The provided text is the full Articles of Association for GigaDevice Semiconductor Inc., which serves as the company’s constitutional governance document outlining corporate structure, board composition, shareholder rights, meeting procedures, and other internal rules. It is not an AGM presentation, financial report, earnings release, management announcement, or other transaction notice. It directly details governance practices and bylaws, fitting the definition of Governance Information (CGR).
2026-04-24 English
DATE OF BOARD MEETING
Report Publication Announcement Classification · 1% confidence The document is a short announcement (1,434 characters) disclosing the date of a Board meeting to consider and approve the first quarterly results and their subsequent publication. It does not contain the financial results themselves (so it is not an Interim/Quarterly Report), nor any detailed presentations or management discussion. Instead, it simply notifies shareholders of the timing for report approval/publication. This matches our definition of a Report Publication Announcement (RPA).
2026-04-15 English
Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 March 2026
Regulatory Filings Classification · 1% confidence The document is titled “Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities” and is a periodic regulatory submission (Form FF301) to the Hong Kong Stock Exchange detailing authorised/issued share movements, treasury shares, public float confirmations, and share option movements for the month ended 31 March 2026. It is not announcing or attaching a separate report but is itself the regulatory return required by listing rules. It does not fall under financial reports (10-K, IR), earnings releases, management presentations, or voting/dealings categories. Therefore, it is best classified as a general regulatory filing (RNS).
2026-04-09 English
ANNOUNCEMENT ON PROPOSED REDUCTION OF A SHARES BY SHAREHOLDER
Director's Dealing Classification · 1% confidence The document is an announcement by a listed company disclosing that its chairman and executive director, Mr. Zhu Yiming, plans to reduce his personal holdings of A shares. It provides details of share numbers, periods, methods, reasons, and compliance undertakings. This corresponds to insider director share transactions, fitting the “Director’s Dealing” category (DIRS). The document is not a simple report publication notice and contains substantive transaction details by a director.
2026-04-08 English
NOTICE OF THE 2025 ANNUAL GENERAL MEETING
Proxy Solicitation & Information Statement Classification · 1% confidence The document is a formal notice to shareholders of the upcoming 2025 Annual General Meeting, listing resolutions for approval and proxy appointment instructions. It does not present financials itself (so not an Annual Report or Interim Report), nor is it the minutes or results (so not DVA). It constitutes informational and proxy solicitation materials sent to shareholders ahead of a meeting, matching the Proxy Solicitation & Information Statement category.
2026-04-02 English
PROXY FORM FOR THE 2025 ANNUAL GENERAL MEETING
Proxy Solicitation & Information Statement Classification · 1% confidence The document is a proxy form for the company’s 2025 Annual General Meeting, providing voting instructions and appointing a proxy to attend and vote at the AGM. This falls under materials sent to shareholders to provide information and request votes, matching the Proxy Solicitation & Information Statement category.
2026-04-02 English

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