Canada NewsWire TORONTO, July 31, 2013 TORONTO, July 31, 2013 /CNW/ - Global Alumina Corp. (the "Company" or "Global Alumina"), announced today that it has settled all of its debts and provided for all of its obligations and has forwarded US$31,021,884.60 of the remaining proceeds (the "Proceeds") relating to the sale of the Guinean refinery project to Computershare Trust Company of Canada...