Present value of CAAP

This is a high level calculation of earnings and free cash flow on Corporacion America Airports, Company 136 of the generic stock screener.
Everything I say will be of my opinion and NOT financial advice. I am an actuary, where risk management is in my blood, so my take on value investing is a mixture of all the greats: Benjamin Graham, Warren Buffett, Mohnish Pabrai, etc.