Telstra Group Limited revenue for the last year amounted to 14.58 B USD, the most of which — 8.49 B USD — came from its highest performing source at the moment, Telstra Consumer and Small Business, the year earlier bringing 8.69 B USD. The greatest contribution to the revenue figure was made by Australia — last year it brought Telstra Group Limited 13.88 B USD, and the year before that — 14.52 B USD.