BOC AVIATION LTD revenue for the last year amounted to 19.87 B HKD, the most of which — 14.43 B HKD — came from its highest performing source at the moment, Lease Rental, the year earlier bringing 14.96 B HKD. The greatest contribution to the revenue figure was made by China, Hong Kong, Macau and Taiwan — last year it brought BOC AVIATION LTD 3.44 B HKD, and the year before that — 3.80 B HKD.