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

Mike Ma, Spokesperson mikema@spil.com.tw

+886-4-25545527#5601

Monthly Sales Report --- May 2016

Issued by: Siliconware Precision Industries Co., Ltd. Issued on: June 06, 2016

Taichung, Taiwan, June 06, 2016 Siliconware Precision Industries Co., Ltd. ("SPIL" or "the Company")(Taiwan Stock Exchange: 2325, NASDAQ: SPIL) today announced sales revenue for May 2016: on a consolidated basis, sales revenue was NT$ 7,461 million, representing 9.3% sequential increase over April 2016. On a year-over-year basis, sales revenue for May 2016 increased 0.7%.

Sales Report (NT$ million)

Period

May

2016

April

2016

Sequential

Change

May

2015

YOY

Change

Consolidated Revenue*

7,461

6,826

9.3%

7,408

0.7%

*Consolidated revenue includes revenue from SPIL, and subsidiaries.

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SPIL - Siliconware Precision Industries Company Ltd. published this content on 06 June 2016 and is solely responsible for the information contained herein.
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