BRONCUS HOLDING CORPORATION revenue for the last year amounted to 80.10 M HKD, the most of which — 46.87 M HKD — came from its highest performing source at the moment, Navigation Products. The greatest contribution to the revenue figure was made by China — last year it brought BRONCUS HOLDING CORPORATION 50.61 M HKD, and the year before that — 45.52 M HKD.