SOFIA (Bulgaria), July 25 (SeeNews) – Sofia BT, a cigarette making unit of Bulgarian majority state-owned tobacco firm Bulgartabac Holding, reported on Friday a net loss of 4.4 million levs ($3.5 million/2.3 million euro) in the first half of 2008 compared to a net profit of 4.9 million levs a year ago, as sales shrank by some 40%.