SIA ENGINEERING CO. revenue for the last year amounted to 751.24 M EUR, the most of which — 574.14 M EUR — came from its highest performing source at the moment, Airframe and Line Maintenance, the year earlier bringing 446.57 M EUR. The greatest contribution to the revenue figure was made by Singapore — last year it brought SIA ENGINEERING CO. 493.13 M EUR, and the year before that — 355.93 M EUR.