PINGDINGSHAN TIANAN COAL MINING revenue for the last year amounted to 31.56 B CNY, the most of which — 23.36 B CNY — came from its highest performing source at the moment, Smelted Clean Coal, the year earlier bringing 25.97 B CNY. The greatest contribution to the revenue figure was made by China — last year it brought PINGDINGSHAN TIANAN COAL MINING 31.56 B CNY, and the year before that — 36.04 B CNY.