AIPHONE CO. LTD. revenue for the last year amounted to 52.81 B JPY, the most of which — 23.70 B JPY — came from its highest performing source at the moment, Housing Market, the year earlier bringing 26.33 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought AIPHONE CO. LTD. 37.93 B JPY, and the year before that — 39.95 B JPY.