RYERSON HLDG CORP. DL-,01 revenue for the last year amounted to 4.44 B EUR, the most of which — 1.33 B EUR — came from its highest performing source at the moment, Carbon Steel Flat, the year earlier bringing 1.20 B EUR. The greatest contribution to the revenue figure was made by United States — last year it brought RYERSON HLDG CORP. DL-,01 4.00 B EUR, and the year before that — 4.21 B EUR.