KOPPERS HOLDINGS DL-,01 revenue for the last year amounted to 1.95 B EUR, the most of which — 813.51 M EUR — came from its highest performing source at the moment, Railroad and Utility Products and Services, the year earlier bringing 736.56 M EUR. The greatest contribution to the revenue figure was made by United States — last year it brought KOPPERS HOLDINGS DL-,01 1.33 B EUR, and the year before that — 1.19 B EUR.