TSUKURUBA INC revenue for the last year amounted to 5.48 B JPY, the most of which — 5.40 B JPY — came from its highest performing source at the moment, Cowcamo, the year earlier bringing 3.80 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought TSUKURUBA INC 5.48 B JPY, and the year before that — 4.15 B JPY.