ROCKWOOL A/S SER. B revenue for the last year amounted to 26.99 B DKK, the most of which — 20.80 B DKK — came from its highest performing source at the moment, Insulation, the year earlier bringing 22.57 B DKK. The greatest contribution to the revenue figure was made by Western Europe — last year it brought ROCKWOOL A/S SER. B 15.83 B DKK, and the year before that — 17.04 B DKK.