CHINA MARINE INFORMATION ELECTRONICS revenue for the last year amounted to 3.59 B CNY, the most of which — 1.30 B CNY — came from its highest performing source at the moment, Underwater Acoustic Electronic Defense, the year earlier bringing 1.26 B CNY. The greatest contribution to the revenue figure was made by China — last year it brought CHINA MARINE INFORMATION ELECTRONICS 3.55 B CNY, and the year before that — 4.25 B CNY.