JAPAN RELIANCE SERVICE CORP revenue for the last year amounted to 8.10 B JPY, the most of which — 7.18 B JPY — came from its highest performing source at the moment, Building Management Service, the year earlier bringing 5.00 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought JAPAN RELIANCE SERVICE CORP 8.10 B JPY, and the year before that — 6.03 B JPY.