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

Siliconware Precision Industries Co., Ltd Aug 31, 2015 Conference Call Live Webcast/Dial-in Information

Taichung, Taiwan, Aug 28, 2015 ─ Siliconware Precision Industries Co., Ltd. ("SPIL" or "the Company")(Taiwan Stock Exchange: 2325, NASDAQ: SPIL) today announced that it will host a call to discuss Company business at 3:00 PM Taiwan time on August 31, 2015. The speakers will be Mr. Bough Lin, Chairman, Ms. Eva Chen, CFO and Ms. Janet Chen, IRO.
Live Webcasts will be available through the following link or visit SPIL website at
www.spil.com.tw.

1. Conference Call Live Webcast (Mandarin & English) at 3:00 PM, Aug 31, 2015 Please Visit:

http://wms.gridow.com/spil/ratings_check.aspx?rnd=2015%2f8%2f28+%E4%B8%8A%E5%
8D%88+09%3a45%3a52&lan=zh-TW

Conference Call dial-in numbers:

TW Toll number:886.2.2192.8016 Password : 426013# HK Toll number: 852.3051.2904 Password : 426013# SG Toll number: 65.3158.3744 Password : 426013# US Toll number:1.408.503.6549 Password : 426013#

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