July 05, 2011  Powertech Announces Termination of Diehl and Varra Option Agreements
June 03, 2011  Powertech Announces Results From Annual And Special Meeting
May 09, 2011  Powertech Announces Resignation
March 15, 2011  Powertech Closes Unit Offering and Refinancing Transaction
March 03, 2011  Powertech Obtains Receipt For Final Prospectus
March 03, 2011  Powertech Announces Pricing of Public Offering
February 08, 2011  Powertech Announces Filing of Preliminary Prospectus
February 04, 2011  Powertech Announces Strategic Refinancing of Synatom Debt
October 25, 2010  Powertech Announces Resignations of Directors
August 20, 2010  Powertech Receives Positive Results From Independent Preliminary Economic Assessment On Centennial Project