Compared with the second quarter of 2014, GDP adjusted for working days grew by 0.1 per cent.
Revisions put the change in the volume of GDP in the first quarter of 2015 at 0.0 per cent from the previous quarter and at -0.1 per cent from twelve months back.
In the second quarter, the volume of exports increased by 0.5 per cent from the previous quarter but contracted by 1.2 per cent from twelve months back, the data show.
Imports decreased by 5.0 per cent from the previous quarter and by 8.8 per cent year-on-year.
In the second quarter, the volume of private consumption contracted by 0.2 per cent from the previous quarter but grew by 0.8 per cent from twelve months back.
Gross fixed capital formation, or investments fell by 2.6 per cent year-on-year.