OILES CORPORATION revenue for the last year amounted to 62.88 B JPY, the most of which — 43.88 B JPY — came from its highest performing source at the moment, Bearing Equipment, the year earlier bringing 40.26 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought OILES CORPORATION 40.20 B JPY, and the year before that — 40.35 B JPY.