GUC Monthly Sales Report - May 2013

Hsinchu, Taiwan, June 6, 2013 - GUC (TAIEX: 3443) today announced its net sales for May 2013 were NT$440 million, up 3.8% month-over-month and down 43.4% year-over-year. Net sales for January through May 2013 totaled NT$2,071 million, a decrease of 35.7% compared to the same period in 2012.

GUC Sales Report:

(NT$ thousand)

Net Sales	2013	2012	MoM (%)	YoY (%)
May	439,997	777,904	3.8%	-43.4%
Year to Date	2,070,904	3,219,071	N/A	-35.7%

Note: Year 2013 figures have not been audited.

GUC May 2013 Sales Breakdown:

(NT$ thousand)

Product Items	Revenues	%
ASIC	356,901	81
NRE	77,790	18
Others	7,739	2
Less: Sales returns & allowances	2,433	1
Total	439,997	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