Qualified Persons: Ertan Uludag, P.Geo, Manager, Resource Geology for the Company, is responsible for the Efemçukuru, Olympias, Stratoni, Lamaque and Bolcana mineral resources; Stephen Juras, Ph.D., P.Geo., Director, Technical Services for the Company, is responsible for the Kışladağ, Certej, Skouries and Perama Hill mineral resources; Rafael Jaude Gradim, P. Geo., Manager, Corporate Development – Technical Evaluations for the Company, is responsible for the Tocantinzinho mineral resources; Sean McKinley, P.Geo., Senior Geologist, Resource Development for the Company, is responsible for the Sapes, Piavitsa and Perama South mineral resources.