D/F ELECTRONICS CO revenue for the last year amounted to 6.48 B CNY, the most of which — 3.69 B CNY — came from its highest performing source at the moment, Information Management System, the year earlier bringing 3.05 B CNY. The greatest contribution to the revenue figure was made by China — last year it brought D/F ELECTRONICS CO 6.10 B CNY, and the year before that — 5.15 B CNY.