DAIWA OFFICE INVESTMENT CORP revenue for the last year amounted to 28.70 B JPY, the most of which — 27.11 B JPY — came from its highest performing source at the moment, Rental, the year earlier bringing 27.40 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought DAIWA OFFICE INVESTMENT CORP 28.70 B JPY, and the year before that — 28.37 B JPY.