Feb 28 (Reuters) - Australian Finance Group Ltd : * H1 REVENUE AUD 626 MILLION * H1 GROSS PROFIT AUD 56.5 MILLION * H1 NET INCOME AUD 15.3 MILLION Further company coverage: Feb 28 (Reuters) - Australian Finance Group Ltd : * H1 REVENUE AUD 626 MILLION * H1 GROSS PROFIT AUD 56.5 MILLION * H1 NET INCOME AUD 15.3 MILLION Further company coverage: