Rio Tinto plc revenue for the last year amounted to 54.04 B USD, the most of which — 33.03 B USD — came from its highest performing source at the moment, Iron Ore, the year earlier bringing 30.34 B USD. The greatest contribution to the revenue figure was made by Greater China — last year it brought Rio Tinto plc 32.97 B USD, and the year before that — 29.62 B USD.