GUC Monthly Sales Report - Dec 2020

Hsinchu, Taiwan -- Jan 5, 2021 - GUC (TAIEX: 3443) today announced its net sales for Dec 2020 were NT$ 1,988 million, increased 93.8% month-overmonth and increased 75.7% year-over-year. Net sales for Y2020 totaled NT$13,569 million, increased 26.7% compared to Y2019.

GUC Sales Report:
(NT$ thousand)

Net Sales	2020	2019	MoM (%)	YoY (%)
Dec	1,988,227	1,131,793	93.8%	75.7%
Year to Date	13,569,441	10,710,068	N/A	26.7%

Note: Year 2020 figures have not been audited.

GUC Dec 2020 Sales Breakdown:
(NT$ thousand)

Product Items	Net Sales	%
ASIC	620,294	31
NRE	1,306,073	66
Others	61,860	3
Total	1,988,227	100

Note: Year 2020 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, 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.