YUNNAN COPPER CO. revenue for the last year amounted to 178.01 B CNY, the most of which — 132.82 B CNY — came from its highest performing source at the moment, Cathode Copper, the year earlier bringing 113.47 B CNY. The greatest contribution to the revenue figure was made by China — last year it brought YUNNAN COPPER CO. 166.24 B CNY, and the year before that — 138.63 B CNY.