JESCO HOLDINGS INC revenue for the last year amounted to 11.10 B JPY, the most of which — 8.74 B JPY — came from its highest performing source at the moment, Domestic Engineering Procurement Construction, the year earlier bringing 8.41 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought JESCO HOLDINGS INC 9.44 B JPY, and the year before that — 9.25 B JPY.