CHINA SOUTHERN AIRLINES COMPANY LIMITED revenue for the last year amounted to 159.93 B CNY, the most of which — 157.54 B CNY — came from its highest performing source at the moment, Airline Transportation, the year earlier bringing 85.94 B CNY. The greatest contribution to the revenue figure was made by China — last year it brought CHINA SOUTHERN AIRLINES COMPANY LIMITED 122.93 B CNY, and the year before that — 57.26 B CNY.