Rio Tinto Plc revenue for the last year amounted to 53.66 B USD, the most of which — 29.34 B USD — came from its highest performing source at the moment, Iron Ore, the year earlier bringing 32.25 B USD. The greatest contribution to the revenue figure was made by Greater China — last year it brought Rio Tinto Plc 30.81 B USD, and the year before that — 32.19 B USD.