WILH. WILHELMSEN HLDG ASA SER'A'NOK20 revenue for the last year amounted to 10.47 B NOK, the most of which — 7.74 B NOK — came from its highest performing source at the moment, Maritime Services, the year earlier bringing 6.04 B NOK. The greatest contribution to the revenue figure was made by Europe — last year it brought WILH. WILHELMSEN HLDG ASA SER'A'NOK20 5.97 B NOK, and the year before that — 5.17 B NOK.