Uraian Arsip : Letter No.S-0939/BRR.3/II/2007, 28 February 2007 From The Executing Agency for Rehabilitation and Reconstruction NAD Nias To Deputy Manager Institute de Credito Official Madrid, Spain About Specimen Signatures of the Signatory of the Certification in feasibility to the Grant Awarded by the Kingdom of Spain for the Purpose of Carrying Out the Feasibility Study for the Project Focus on "Wind Farm for Nias Island in Indonesia".