GIANT BIOGENE HLDG CO. LTD revenue for the last year amounted to 3.88 B HKD, the most of which — 1.88 B HKD — came from its highest performing source at the moment, Professional Skin Treatment - Comfy, the year earlier bringing 1.08 B HKD. The greatest contribution to the revenue figure was made by China — last year it brought GIANT BIOGENE HLDG CO. LTD 2.75 B HKD, and the year before that — 1.87 B HKD.