CERTIFICATE OF APPRECIATIONAwarded to:

Roy L. ThomassonChairman of the Board of Directors

Young Americas Business Trust

Luis A. ViguriaChief Executive Officer

Young Americas Business TrustOrganization of American States

Maria Nuncia Medina Suarez

The Young Americas Business Trust, a non-profit corporation, works in cooperation with the General Secretariat of the OAS to advance entrepreneurship for young people in the Americas

For participating as an International Judge in the Talent and Innovation Challenges of the Americas 2012, providing support to talented young

leaders and entrepreneurs in the Americas.Washington DC, February 2012