TSTT replaces acting CEO after review of his tenure

Telecom­mu­ni­ca­tions Ser­vices of Trinidad and To­ba­go Lim­it­ed (TSTT) has ap­point­ed Reza Ho­sein as its act­ing Chief Ex­ec­u­tive Of­fi­cer, with the change com­ing af­ter the com­pa­ny’s board re­viewed the per­for­mance of for­mer act­ing CEO Keino Cox.