SOFIA (Bulgaria), May 29 (SeeNews) -Â Bulgarian aluminium products manufacturer Alcomet [BUL:6AM] said on Wednesday that its consolidated net profit fell to 3.6 million levs ($2.1 million/1.8 million euro) in the first quarter of 2019 from 4.4 million levs in the same period of 2018, following an increase in expenses.