Look at the numbers they are making per location, for just a casual place...
How much does the average bar make?
While the amount a bar can earn depends on size, location and other factors, an average bar makes between $25,000 and $30,000 a week. This is assuming average-priced drinks of $8, average main dishes of $13 and average appetizers of $6.Jan 12, 2016
Economics of Owning a Bar | Investopedia
$30,000/week X 52 = $1,560,000 per year
... and AMFE is averaging $3,500,000+ per location.
For the most recent years end, Snakes & Lattes Inc. has posted revenues of $7,370,000 CAD with gross profits of approximately $1,640,000 CAD. With Snakes & Lagers' original owner/founder Ben Castanie leading the charge, Amfil intends to expand on the current business model with new products and strategic locations as we enter 2017.