OCI HOLDINGS COMPANY LTD. revenue for the last year amounted to 2.65 T KRW, the most of which — 1.03 T KRW — came from its highest performing source at the moment, Basic Chemical, the year earlier bringing 1.97 T KRW. The greatest contribution to the revenue figure was made by South Korea — last year it brought OCI HOLDINGS COMPANY LTD. 1.40 T KRW, and the year before that — 2.58 T KRW.