March 12 (Reuters) - Stock Spirits Group Plc said it expects trading conditions in Poland, its biggest market, to remain difficult in 2015 due to a higher excise duty.
The company, which makes the high-end Polish vodka Czysta de Luxe, reported a pretax profit of 49.04 million euros for the year ended Dec. 31, from a loss of 8.68 million euros a year earlier.
Revenue fell 14 percent to 292.7 million euros ($309.65 million).
More than 60 percent of Stock Spirits' sales come from Poland, where the government raised excise duty on strong alcohol by 15 percent in 2014.
$1 = 0.9453 euros Reporting by Aastha Agnihotri in Bengaluru; Editing by Anupama Dwivedi