DYNAGREEN ENVIRONMENTAL PROTECTION revenue for the last year amounted to 4.35 B HKD, the most of which — 2.35 B HKD — came from its highest performing source at the moment, Electricity Tariff, the year earlier bringing 2.20 B HKD. The greatest contribution to the revenue figure was made by China — last year it brought DYNAGREEN ENVIRONMENTAL PROTECTION 4.37 B HKD, and the year before that — 5.31 B HKD.