- Preston & Southwick
- Address:Peru
- MINADERA TORRES S A C
- Address:Calle Salvador 135, Urbanizacion Santa Patricia 1ra Etapa-La Molina
- INCA CUSCO MINERALS S A C
- Address:JR. SAN RODOLFO 6273 URB SANTA LUISA-LOS OLIVOS
- PERUVIAN MINERALS & JEWELRY SAC
- Address:
- MATERIAS PRIMAS ANDINAS *****
- Address:velasco astete surquillo, lima, Peru
1