CANVEST ENVIR PROTECTION GP CO LTD revenue for the last year amounted to 4.98 B HKD, the most of which — 2.42 B HKD — came from its highest performing source at the moment, Power, the year earlier bringing 2.40 B HKD. The greatest contribution to the revenue figure was made by China — last year it brought CANVEST ENVIR PROTECTION GP CO LTD 4.98 B HKD, and the year before that — 8.25 B HKD.