Po Wen Yan

UMC Capital Corp. is the corporate venture arm and a wholly-owned subsidiary of UMC-United Microelectronics Corp. (NYSE: UMC; TP: 2303). UMC is a Taiwan-based semiconductor foundry established in 1980, and a global contract manufacturing leader. They make advanced process integrated circuits for applications spanning the entire semiconductor industry. UMC has facilities in Taiwan, Japan, Singapore, Europe and the US. Established in 2001, UMC Capital operates from offices in the Cayman Islands, Taipei and Sunnyvale, California.

EPISTAR Corp. engages in the research, development, manufacture and distribution of light emitting diode (LED) wafers and chips. Its products include light-emitting diode (LED) lighting, LED backlighting, LED display, aluminum gallium indium phosphide (AlGaInP), indium gallium nitride (InGaN) and high voltage series. The company was founded on September 19, 1996 and is headquartered in Hsinchu, Taiwan.

Best Elite International Ltd. operates as an investment holding company with interests in the manufacturing and distributing semiconductor and related devices for computers. The company is headquartered in British Virgin Islands.

UMC New Business Investment Corp. engages in the research and evaluation of investment opportunities in the industries of solar energy and light-emitting diode (LED) for its parent company United Microelectronics Corporation. The Company was founded on August 28, 2009 and is headquartered in Taipei, Taiwan.