[Description 99.1 Announcement on 2010/09/28: To announce related materials on acquisition of machinery and equipment 99.2 Announcement on 2010/09/30: To announce related materials on acquisition of machinery and equipment 99.3 Announcement on 2010/10/07: To announce related materials on acquisition of machinery and equipment 99.4 Announcement on 2010/10/11: To announce related materials on acquisition of machinery and equipment 99.5 Announcement on] [FORM 6-K October 25, 2010 United Microelectronics Corporation ——————————————————————————————————— No. 3 Li Hsin Road II ——————————————————————————————————— x x n/a United Microelectronics Corporation Chitung Liu Chitung Liu Chief Financial Officer Description 99 6K on 10/25/2010 6-K 1 htm_5356.htm LIVE FILING]