EX-10.2.1 4 ex10_21.txt EXHIBIT 10.2.1 Exhibit 10.2.1 HANS W. BIENER SUPPLYCONSULT GbR Karolinenplatz 5a 80333 Munchen, Germany Telephone: (+49) 178-7577784, Facsimile: (+49) 8091-561044 E-mail: hw.b@supplyconsult.de September 6, 2005 Mr. Klaus Eckhof Aurora Gold Corporation 30 Ledgar Road, Balcatta, Western Australia 6021 Australia Dear Mr. Eckhof, Re: Assignment of the 100 percent interest in the Novo Porto Memorandum of Understanding and the Santa Clara Memorandum of Understanding held in trust for Aurora Gold Corporation This letter will acknowledge that I, Hans W. Biener, on behalf of SupplyConsult GbR, am holding in trust for the exclusive benefit of Aurora Gold Corporation, a Delaware corporation, a 100 percent interest in the Novo Porto Memorandum of Understanding dated September 5, 2005 and the Santa Clara Memorandum of Understanding dated September 5, 2005. The Novo Porto Memorandum of Understanding covers two exploration licences. Block 1 registered in the name of Alvaro da Silva Souza and Block 2 registered in the name of Galdino Antonino da Silva Luz are located in the region of the Basin of Tocantins River and around some of its arms, Garimpo Novo Porto and Fazenda Agroextrativista Mineral Brilhante, in the Municipality of Itaituba, State of Para and are covered by the Processes DNPM numbers: Block 1 consists of the following DNPMs numbers: DNPMs 852875/94-Area-08 to 852906/94-Area-39 DNPMs 852908/94-Area-41 to 852912/94-Area-45 DNPMs 852914/94-Area 47 to 852918/94-Area-51 DNPMs 852920/94-Area 53 to 852924/94-Area-57 DNPMs 852926/94-Area-59 to 852929/94-Area-63 DNPMs 852931/94-Area-65 to 852934/94-Area-68 DNPMs 852936/94-Area-71 to 852942/94-Area-81 DNPMs 852944/94-Area-83 to 852948/94-Area-87 DNPMs 852957/94-Area-89 to 852961/94-Area-93 DNPMs 852963/94-Area-95 to 852967/94-Area-99 DNPMs 852969/94-Area101 to 852973/94-Area-105 DNPMs 852975/94-Area-107 to 852979/94-Area-111 DNPMs 852981/94-Area-113 to 852985/94-Area-117 DNPMs 852987/94-Area-119 to 852991/94-Area-123 DNPMs 852993/94-Area-125 to 852997/94-Area-129 DNPMs 852999/94-Area-131 to 853000/94-Area-132 Block 2 consists of the following DNPMs numbers: DNPMs 852826/94-Area-01 to 852829/94-Area-04 DNPMs 852831/94-Area-06 to 852832/94-Area-07 DNPMs 852834/94-Area-09 to 852837/94-Area-12 DNPMs 852839/94-Area-14 to 852840/94-Area-15 DNPMs 852842/94-Area-17 to 852845/94-Area-20 DNPMs 852847/94-Area-22 to 852848/94-Area-23 DNPMs 852850/94-Area-25 to 852865/94-Area-40 and Application for Survey Authorization DNPM No. 850566/2005-77 The Santa Clara Memorandum of Understanding covers two exploration licences. Block 1 registered in the name of Antonio Garcia Bernardes and Block 2 registered in the name of Galdino Antonino da Silva Luz are located in the region of the Basin of Crepori River and around some of its arms. Garimpo Santa Clara is located in the mineral bearing grounds of Marupa II and Surubim, in the Municipality of Itaituba, State of Para and are covered by the Processes DNPM numbers: Block 1 consists of the following DNPM numbers: DNPM 852718/94-Area-01 DNPM 852719/94-Area-03 DNPM 852720/94-Area-05 DNPM 852721/94-Area-07 DNPM 852722/94-Area-09 DNPM 852723/94-Area-12 DNPM 852724/94-Area-14 DNPM 852725/94-Area-16 DNPM 852726/94-Area-18 DNPM 852727/94-Area-20 DNPM 852728/94-Area-22 DNPM 852729/94-Area 24 DNPM 852730/94-Area-26 DNPM 852731/94-Area-28 DNPM 852732/94-Area-30 DNPM 852733/94-Area-32 ANPM 852734-94-Area-34 DNPM 852735/94-Area-36 DNPM 852736/94-Area-38 Block 2 consists of the following DNPM numbers: DNPM 852741/94-Area-02 DNPM 852742/94-Area-04 DNPM 852743/94-Area-06 DNPM 852744/94-Area-08 DNPM 852745/94-Area-10 DNPM 852746/94-Area-11 DNPM 852747/94-Area-13 2 DNPM 852748/94-Area-15 DNPM 852749/94-Area-17 DNPM 852750/94-Area-19 DNPM 852751/94-Area-21 DNPM 852752/94-Area-23 DNPM 852753/94-Area-25 DNPM 852754/94-Area-27 DNPM 852755/94-Area-29 DNPM 852756/94-Area-31 DNPM 852757/94-Area-33 DNPM 852758/94-Area-35 DNPM 852759/94-Area-37 I irrevocably transfer the 100 percent interest in the Novo Porto Memorandum of Understanding and the Santa Clara Memorandum of Understanding to Aurora Gold Corporation without further consideration. Yours truly, /s/"Hans W Biener" -------------------- SUPPLYCONSULT GbR Hans W. Biener 3