TELSTRA GROUP LTD. revenue for the last year amounted to 15.12 B USD, the most of which — 8.40 B USD — came from its highest performing source at the moment, Telstra Consumer and Small Business, the year earlier bringing 8.27 B USD. The greatest contribution to the revenue figure was made by Australia — last year it brought TELSTRA GROUP LTD. 13.74 B USD, and the year before that — 13.82 B USD.