The balances of the notes payatle above oersted from secured loam obtained on November 2010 from Export —Impxt Bank of the United Slates rEx-Imi and Gentile Arrercan Bank for Economic Illegrabon ('CARET) for the financing the Cerro de Hula Protect Ex Im area CABEI prow:led financrg for a total of USS154.867,635 and USS53,564,360. respectwety