news release 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--- November 2014

Issued by: Siliconware Precision Industries Co., Ltd. Issued on: Dec 3, 2014
Taichung, Taiwan, Dec 3 2014─Siliconware Precision Industries Co., Ltd. ("SPIL" or "the Company")(Taiwan Stock Exchange: 2325, NASDAQ: SPIL) today announced sales revenue for November 2014: on a consolidated basis, sales revenue was NT$
7,205 million, representing 2.4% sequential decline over Oct 2014. On a
year-over-year basis, sales revenue for November 2014 increased 16.2%.

Sales Report (NT$ million)

Period

Nov

2014

Oct

2014

Sequential

Change

Nov

2013

YOY

Change

Consolidated

Revenue*

7,205

7,381

-2.4%

6,199

16.2%

*Consolidated revenue includes revenue from SPIL, and subsidiaries.

1

distributed by