United Test and Assembly Center Ltd (UTAC") is a leading independent provider of semiconductor assembly and testing services for a broad range of integrated circuits including memory, mixed-signal, logic and analog ICs. The company offers a full range of package and test development, engineering and manufacturing services and solutions to a worldwide customer base, comprising leading integrated device manufacturers ("IDMs"), fabless companies and wafer foundries. UTAC operates manufacturing facilities in Singapore, Taiwan, China and Thailand, in addition to its global network of sales offices in Singapore, China, the United States, Italy and Japan.