PATEL ENGINEERING revenue for the last year amounted to 46.52 B INR, the most of which — 41.59 B INR — came from its highest performing source at the moment, EPC, the year earlier bringing 33.46 B INR. The greatest contribution to the revenue figure was made by India — last year it brought PATEL ENGINEERING 38.13 B INR, and the year before that — 31.38 B INR.