United Microelectronics (UMC), which obtained a 9% stake in Motech Industries after its solar-cell subsidiary Topcell Solar International merged with Motech, has resigned from Motech's...

Topcell Solar International and NexPower Technology, two solar energy subsidiaries of United Microelectronics Corporation (UMC), will temporarily not commit to new investments due...

While seeing order visibility to the end of 2011, solar cell maker Topcell Solar International is looking to expand its annual capacity to 450MWp in early 2011 and further to 800MWp...