GUANGDONG PROV EXP revenue for the last year amounted to 5.37 B HKD, the most of which — 5.32 B HKD — came from its highest performing source at the moment, Highway Transportations, the year earlier bringing 4.76 B HKD. The greatest contribution to the revenue figure was made by China — last year it brought GUANGDONG PROV EXP 5.39 B HKD, and the year before that — 4.85 B HKD.