Rio Tinto Plc revenue for the last year amounted to 54.04 B USD, the most of which — 32.25 B USD — came from its highest performing source at the moment, Iron Ore, the year earlier bringing 30.91 B USD. The greatest contribution to the revenue figure was made by Greater China — last year it brought Rio Tinto Plc 32.19 B USD, and the year before that — 30.17 B USD.