Electrical retailer DSG Ireland has reported that its sales rose by 29% to €195.3m in the year to the end of April.
Like-for-like sales, which strip out the impact of new stores, rose by 8%. DSG has 28 stores, trading as Dixons, Currys and PC World.
The company said satellite navigation, large flat panel TVs and lap-top computers showed particularly strong growth.
Meanwhile, parent company DSG International said it had decided not to enter the Russian market after a review of how other overseas companies have fared there.
DSG also announced a 5% fall in its underlying annual pre-tax profits to £295m, on 14% higher sales of £7.93 billion. The results met forecasts following a May trading statement.