RE:Canadian Billionaire, Petroamerica Investor This is a terrific article! I can't believe that the former Suroco investors are selling their Petroamerica shares, when the new Petro has so much potential in southern Colombia! I bought more Petro today! I have not been able to find any other Canadian mineral resource stock, whether Oil and Gas or Hard Minerals, that has the great potential as Petroamerica! Plus first class management!