JIANGSU YUNYI ELEC revenue for the last year amounted to 1.67 B CNY, the most of which — 681.11 M CNY — came from its highest performing source at the moment, Regulator, the year earlier bringing 490.57 M CNY. The greatest contribution to the revenue figure was made by China — last year it brought JIANGSU YUNYI ELEC 1.67 B CNY, and the year before that — 1.17 B CNY.