Millicom International Cellular S.A. revenue for the last year amounted to 5.66 B USD, the most of which — 2.95 B USD — came from its highest performing source at the moment, Mobile, the year earlier bringing 2.96 B USD. The greatest contribution to the revenue figure was made by Guatemala — last year it brought Millicom International Cellular S.A. 1.56 B USD, and the year before that — 1.61 B USD.