[Description 99.1 Announcement on 2013/01/03: To announce related materials on acquisition of machinery and equipment 99.2 Announcement on 2013/01/09: To announce related materials on acquisition of machinery and equipment 99.3 Announcement on 2013/01/10: To announce related materials on disposal of Novatek Corp. securities 99.4 Announcement on 2013/01/14: Represent subsidiary FORTUNE VENTURE CAPITAL CORP. to announce the board of directors approves] [FORM 6-K January 25, 2013 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 01/25/2013 6-K 1 htm_7371.htm LIVE FILING]