Event Description

Date

Location

2006/1/20

Alpha Networks, Hsinchu

2005 1H Results Investor Conference

2005/7/28

Alpha Networks, Hsinchu

2005 Shareholder Meeting

2005/6/17

Hsinchu

2005 Q1 Results Investor Conference

2005/4/27

Alpha Networks, Hsinchu

2004 IPO Investor Conference

2004/12/14

Far Eastern Hotel, Taipei