ROCK FIELD CO LTD revenue for the last year amounted to 49.97 B JPY, the most of which — 16.88 B JPY — came from its highest performing source at the moment, RF 1 - Salad, the year earlier bringing 16.27 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought ROCK FIELD CO LTD 49.97 B JPY, and the year before that — 47.12 B JPY.