News Release

Contact:
Siliconware Precision Industries Co., Ltd.
No.45, Jieh Show Rd.
Hsinchu Science Park, Hsinchu Taiwan, 30056 www.spil.com.tw
Janet Chen, IR Director janet@spil.com.tw
+886-3-5795678#3675
Byron Chiang, Spokesperson byronc@spil.com.tw
+886-3-5795678#3671

Monthly Sales Report--- May 2014

Issued by: Siliconware Precision Industries Co., Ltd. Issued on: June 4, 2014
Taichung, Taiwan, June 4, 2014Siliconware Precision Industries Co., Ltd. ("SPIL" or "the Company")(Taiwan Stock Exchange: 2325, NASDAQ: SPIL) today announced sales revenue for May 2014: on a consolidated basis, sales revenue was NT$ 7,422 million, representing 8.8% sequential growth over April 2014. On a year-over-year basis, sales revenue for May 2014 increased 24.2%.
Sales Report (NT$ million)

Period

May

2014

Apr

2014

Sequential

Change

May

2013

YOY

Change

Consolidated

Revenue*

7,422

6,823

8.8%

5,978

24.2%

*Consolidated revenue includes revenue from SPIL, and subsidiaries.

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