C&M revenue for the last year amounted to 27.60 B KRW, the most of which — 15.65 B KRW — came from its highest performing source at the moment, IP, the year earlier bringing 10.05 B KRW. The greatest contribution to the revenue figure was made by China — last year it brought C&M 16.98 B KRW, and the year before that — 9.07 B KRW.