BIKEN TECHNO CORP revenue for the last year amounted to 34.69 B JPY, the most of which — 29.01 B JPY — came from its highest performing source at the moment, Building Maintenance, the year earlier bringing 26.51 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought BIKEN TECHNO CORP 34.69 B JPY, and the year before that — 31.39 B JPY.