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--- March 2014

Issued by: Siliconware Precision Industries Co., Ltd. Issued on: April 7, 2014
Taichung, Taiwan, April 7, 2014Siliconware Precision Industries Co., Ltd. ("SPIL" or "the Company")(Taiwan Stock Exchange: 2325, NASDAQ: SPIL) today announced sales revenue for March 2014: on a consolidated basis, sales revenue was NT$ 6,462 million, representing 15.9% sequential growth over February 2014. On a year-over-year basis, sales revenue for March 2014 increased 30.1%.
On a consolidated basis, the Company's 1Q 2014 sales revenue were NT$ 18,060 million, representing 4.2% sequential decline over 4Q 2013. On a year-over-year basis, sales revenue for 1Q 2014 increased 30.7 %.
Sales Report (NT$ million)

Period

Mar

2014

Feb

2014

Sequential

Change

Mar

2013

YOY

Change

Consolidated

Revenue*

6,462

5,574

15.9%

4,967

30.1%

Period

1Q

2014

4Q

2013

Sequential

Change

1Q

2013

YOY

Change

Consolidated

Revenue*

18,060

18,844

-4.2%

13,819

30.7%

*Consolidated revenue includes revenue from SPIL, and subsidiaries.

1

distributed by