MILLIE revenue for the last year amounted to 56.60 B KRW, the most of which — 55.83 B KRW — came from its highest performing source at the moment, Electronic Book Subscription, the year earlier bringing 45.12 B KRW. The greatest contribution to the revenue figure was made by South Korea — last year it brought MILLIE 56.57 B KRW, and the year before that — 45.83 B KRW.