SOFIA (Bulgaria), February 2 (SeeNews) – Bulgarian electricity distributor CEZ Electro Bulgaria [BUL:1CZ], a unit of Czech power utility CEZ, said it turned to a preliminary after-tax profit of 24.8 million levs ($14.4 million/12.4 million euro) in 2014 from an after-tax loss of 16.4 million levs a year earlier.