BAKER HUGHES CO revenue for the last year amounted to 23.11 B EUR, the most of which — 13.92 B EUR — came from its highest performing source at the moment, Oilfield Services & Equipment, the year earlier bringing 12.36 B EUR. The greatest contribution to the revenue figure was made by Non-United States — last year it brought BAKER HUGHES CO 17.17 B EUR, and the year before that — 15.15 B EUR.