GUC Monthly Sales Report – May 2026

Hsinchu, Taiwan - June 5, 2026 - GUC (TAIEX: 3443) today announced its net sales for May 2026 were NT4,674 million, increased 8.8% month-over-month and also increased 132.1% year-over-year.

Net sales for first five months of 2026 totaled NT$20,416 million, increased 90.6% compared to the same period in 2025.

GUC Sales Report:
(NT$ thousand)

Note: Year 2026 figures have not been audited.

GUC May 2026 Sales Breakdown:
(NT$ thousand)

Note: Year 2026 figures have not been audited.

About GUC

GLOBAL UNICHIP CORP. (GUC) is the Advanced ASIC LeaderTM whose customers target IC devices to HPC(High Performance Computing), Communication Connectivity, Automotive and Consumer applications. Based in Hsin-chu, branch in Taipei 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 (https://www.gucasic. com) for details.