DIPLOMA PLC revenue for the last year amounted to 35.92 B MXN, the most of which — 17.19 B MXN — came from its highest performing source at the moment, Controls, the year earlier bringing 12.08 B MXN. The greatest contribution to the revenue figure was made by United States — last year it brought DIPLOMA PLC 16.50 B MXN, and the year before that — 11.43 B MXN.