Pimpin' ain't easy. It's more work than you'd think. First you have to recruit, that's easy enough given enough capital.  
But then you have to train them for work, manage each one of their personal clients(Joffrey Baratheon has caused the company many losses), ensure good conditioning of employees, market the company, manage travel expenses, and then parlay the profits from the business to gain good footing in the courts for future business. 
Toss in extra curricular activeties and you're looking at a full slate.
cityofcircuits
King's Landing