DAISEKI CO. LTD. revenue for the last year amounted to 69.22 B JPY, the most of which — 34.57 B JPY — came from its highest performing source at the moment, Industrial Waste Treatment. The greatest contribution to the revenue figure was made by Japan — last year it brought DAISEKI CO. LTD. 58.57 B JPY, and the year before that — 56.87 B JPY.