GUC Monthly Sales Report – December 2025

Hsinchu, Taiwan - Jan 5, 2026 - GUC (TAIEX: 3443) today announced its net sales for Dec 2025 were NT4,748 million, increased 20.6% month-over-month and also increased 75.7% year-over-year.

Net sales for fourth quarter in 2025 totaled NT$12,400 million, increased 44.0% compared to third quarter in 2025 and also increased 105.9% compared to the same period in 2024.

Net sales for 2025 totaled NT$34,141 million, increased 36.3% compared to the same period in 2024.

GUC Sales Report:
(NT$ thousand)

Note: Year 2025 figures have not been audited.

GUC Dec 2025 Sales Breakdown:
(NT$ thousand)

Note: Year 2025 figures have not been audited.

About GUC

GLOBAL UNICHIP CORP. (GUC) is the Advanced ASIC LeaderTM whose customers target IC devices to leading edge computing, communications, and consumer applications. Based in Hsin-chu, Taiwan GUC has developed a global reputation with a presence in China, Europe, Japan, Korea, Vietnam and North America. GUC is publicly traded on the Taiwan Stock Exchange under the symbol 3443. For more information, please visit GUC’s company website (http:// www.guc-asic.com) for details. GLOBAL UNICHIP CORP., logo, and GUC are registered trademarks of Global Unichip Corporation. All other brands or product names are the property of their respective holders. GLOBAL UNICHIP CORP., logo, and GUC are used to represent Global Unichip Corporation and its regional subsidiaries.