PUWU denies knowledge of Ghanaian partners that won ECG Concession bid The Public Utilities Workers Union, PUWU, has been reacting to the president's comment on the ECG concession agreement. Chairman of PUWU, Michael Adum Attah Nyantakyi denied the Union's knowledge of the Ghanaian partners of the company that won the Concession bid. Reacting to the President's suggestion that majority of ECG shares are in Ghanaian hands, Mr. Adum Atta Nyantakyi said they are yet to find out who those Ghanaians are. GBCONLINE ---DECRYPTED---