KEPCO PLANT SERVICE & ENGINEERING revenue for the last year amounted to 1.53 T KRW, the most of which — 906.81 B KRW — came from its highest performing source at the moment, Routine Maintenance, the year earlier bringing 879.99 B KRW. The greatest contribution to the revenue figure was made by South Korea — last year it brought KEPCO PLANT SERVICE & ENGINEERING 1.34 T KRW, and the year before that — 1.18 T KRW.