Not quite. Look at the revenue generated on the gross loan book (annualised)
Adjust for bad debts & provisions
Adjust for additional variable costs
Then subtract interest charges and taxes
What you end up with will be far greater than 12% of the gross loan book.
@ 52m in revenue on a gross loan book of ~220m(using the average) over 6months... annualise the figure.
The trick here is the provisioning rate and level of bad debts. Right now they have about 1 years worth of provisions in place at any given time. It's sufficient for me, providing they can maintain this sort of return