TELECOM ARGENTINA SA revenue for the last year amounted to 2.55 B USD, the most of which — 1.03 B USD — came from its highest performing source at the moment, Mobile Services, the year earlier bringing 1.54 B USD. The greatest contribution to the revenue figure was made by Argentina — last year it brought TELECOM ARGENTINA SA 2.38 B USD, and the year before that — 3.59 B USD.