GUC Monthly Sales Report - April 2013

Hsinchu, Taiwan -- May 20, 2013 - GUC (TAIEX: 3443) today announced its net sales for April 2013 were NT$424 million, down 13.8% month-over-month and down 41.8% year-over-year. Net sales for January through April 2013 totaled NT$1,631 million, a decrease of 33.2% compared to the same period in 2012.

GUC Sales Report:
(NT$ thousand)

Net Sales	2013	2012	MoM (%)	YoY (%)
April	423,998	727,960	-13.8%	-41.8%
Year to Date	1,630,907	2,441,167	N/A	-33.2%

Note: Year 2013 figures have not been audited.

GUC April 2013 Sales Breakdown:
(NT$ thousand)

Product Items	Revenues	%
ASIC	321,717	76
NRE	101,192	24
Others	4,379	1
Less: Sales returns & allowances	3,290	1
Total	423,998	100

Note: Year 2013 figures have not been audited.

About GUC

GLOBAL UNICHIP CORP. (GUC) is the Flexible 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, go to www.guc-asic.com