TSUKURUBA INC revenue for the last year amounted to 4.15 B JPY, the most of which — 3.80 B JPY — came from its highest performing source at the moment, Cowcamo, the year earlier bringing 2.36 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought TSUKURUBA INC 4.15 B JPY, and the year before that — 2.77 B JPY.