BILFINGER SE revenue for the last year amounted to 4.17 B CHF, the most of which — 2.70 B CHF — came from its highest performing source at the moment, Engineering & Maintenance Europe, the year earlier bringing 2.70 B CHF. The greatest contribution to the revenue figure was made by Rest of Europe — last year it brought BILFINGER SE 2.37 B CHF, and the year before that — 2.27 B CHF.