| Apellido |
Nombre |
Empresa |
| Abud |
Sebastian |
Pacific Mining |
| Aguilar Catalano |
Angelo |
Codelco Chile |
| Alanis |
Juan Carlos |
Inversiones Mineras Australes S.A |
| Alegria Olate |
Hector Aquiles |
Minera Fuego Limitada |
| Andrade |
Hernán |
Knight Piesold S.A |
| Aranda |
Cristian |
MegaMoly Inc. |
| Arriagada Astrosa |
Rodrigo |
Minera Fuego Limitada |
| Azevedo |
Francisco ” chico” |
Gold Fields Exploration S.A |
| Bagalciaga |
Ricardo Manuel |
Ricardo Manuel Bagalciaga |
| Baistrocchi |
Guillermo |
Caterpilar Global Mining |
| Ballivian |
Oscar |
ERAMET |
| Barber |
Larry |
CATGOLD S.A |
| Bardine |
Ralph |
Carmeuse Lime & Stone Inc. |
| Barr |
Nicolas |
Compañía Argentina de Perforaciones |
| Barreiro |
Ricardo E. |
Rattagan Macchiavello Arocena & Peña Robirosa |
| Barrios |
Aurelia |
Servicios Medicos Mineros |
| Baxter |
Robert |
Pan Global Resources Inc. |
| Bennell |
Michael |
Lara Exploration Ltd. |
| Brabham |
Gary |
De grey Mining Limited |
| Braghieri |
Roberto Omar |
ISEMAR S.A |
| Brunetto |
Ruben Horacio |
MONTARG S.A. |
| Bustos |
Fredy |
Laguna Reasources Chile LTDA. |
| Carvajal |
Claudio |
Brenntag Chile Ltda. |
| Castano |
Cristina |
Minera Millaray S.A |
| Celorrio |
Ignacio |
Malbex San Juan S.A |
| Centaro |
Esteban Claudio |
Tenaris |
| Coca |
Miguel |
Xstratta Copper San Juan |
| Coloma Alvarez |
Guillermo |
Industria Nacional de cemento S.A |
| Cortéz |
Jaime |
Minera Gold Fields Peru S.A |
| Cruzat |
Alfredo |
Coeur South America |
| Cuburu |
Carlos |
Consultoría Geológica |
| D Ambrosio |
Eduardo Sergio |
G4S Applied Security S.A |
| Davila |
Rolando |
Xstratta Copper San Juan |
| De la Garza |
Victor |
SS.Administrativos Peñoles S.A de CV |
| Del Campo |
Jorge Luis |
Delfer SRL |
| Demonte |
Alejandro |
Knight Piesold S.A |
| Devaux |
Sergio Omar |
Catamarca Energy |
| Duran Arias |
Mauricio |
GDA E.S.T. Ltda. |
| Elias |
Guillermina |
Xstratta Copper San Juan |
| Elias |
Gabriela |
G4S Applied Security S.A |
| Engelsztajn |
Sebastian |
Austral Gold Argentina S.A |
| Farfan |
Cesar |
Volcan Compañía Minera S.A.A |
| Farías |
Pablo |
Minera Mariana Argentina S.A |
| Fava |
Luis Alberto |
Compañía Minera Esperanza S.A |
| Fernandez |
C. Gustavo |
UAKO Consultora Geologica |
| Fernandez |
Juan Angel |
Minera El quevar |
| Ferrarone |
Sandro |
Newmont Peru SRL |
| Forte |
Federico |
Total Especialidades Argentina S.A |
| Fuentes |
Augusto |
Teck Exploraciones Mineras Chile Ltda. |
| Fullana |
Ricardo Daniel |
Cattering Jujuy SRL |
| Galaz |
Juanita |
Eventos y Asesorías Esencia Ltda. |
| Garcia |
Jorge Luiz |
Usiminas PGC |
| Garcia Diaz |
Carlos |
Allende & Brea |
| Giglio |
Germán |
Kupfer Hermanos S.A |
| Gigola |
Santiago |
Gold Fields Chile S.A |
| Gomez del Valle |
Marco |
Codelco Chile |
| Gordon Lhotka |
Paul |
Mirasol Argentina SRL |
| Gouze |
Antoine |
ERAMET |
| Gramage |
Rolando N. |
|
| Grant |
Callum |
WARDROP |
| Grez Armanet |
Enrique |
South American Managment Argentina S.A |
| Guerrero |
David |
Lithium 1 SRL |
| Guido |
Diego |
SCRN Properties Ltda. Sucursal Argentina |
| Guimaraes |
Fabio Luis Neri |
Cliffs International Mineracao Brasil Ltda. |
| Hammond |
Dave |
De grey Mining Limited |
| Hance |
Luc |
Carmeuse Coordination Center |
| Harmer |
Robin |
Rare Earths International |
| Heenan |
Timothy William |
Mirasol Argentina SRL |
| Hemmerdinger |
Philippe |
Pacific Mining |
| Heredia |
Tomás |
Trendix Mining |
| Herrera Ahumada |
Feliciano |
CESMEC SA |
| Hewgill |
Wayne |
Antares Minerals Inc |
| Horst |
Juan Carlos |
Infa S.A |
| Hughes |
Daniel |
Trendix Mining |
| Jarvis |
Justin |
Justin Jarvis |
| Juarez |
Ramon |
MegaMoly Inc. |
| Kalinaj |
Miroslav |
Fortuna Silver Mines INC. |
| Kasaneva |
Stabro |
Austral Gold Argentina S.A |
| Lopez |
Eva Elizabeth |
IAMGOLD Argentina S.A |
| Lopez |
Daniel Francisco |
Jackson Global |
| Lopez |
Mario |
Metalurgica Peruana S.A |
| López Alarcón |
César |
Sociedad Contractual Minera AQM Copper Chile |
| Luna |
Roberto |
Malbex San Juan S.A |
| Lunev |
Anatoly |
SOLWAY ANDES S.A.C. |
| Mackerricher |
David |
DGM Consulting Inc. |
| MacRae |
Paul |
DGM Consulting Inc. |
| Maidana |
Julian Santiago |
Maple Minerals Exploration |
| Mc Mullen |
Pablo |
Catamarca Energy |
| Mendez |
Maria Jose |
Minas Argentinas S.A |
| Miller |
Jeffrey James |
Bechtel |
| Millet |
Antoine |
Total Especialidades Argentina S.A |
| Monárdez Arancibia |
Christian |
Vale- Potasio Rio Colorado S.A |
| Moncholi |
Mario |
Compañía Argentina de Perforaciones |
| Mosca |
Luis Fernando |
HEMPEL Chile |
| Muñoz |
Cristian Andres |
Adviser Drilling |
| Nardi |
Pablo |
Brenntag Argentina S.A |
| Nasi |
Carlo |
Coeur South America |
| Nicolau Paredes |
Jorge |
Kala S.A |
| Opdebeeck |
Jean |
SGS Argentina S.A |
| Ortiz Macaya |
Walter |
Antofagasta Parts Ltda. |
| Ossa |
José |
Xstratta Copper San Juan |
| Patane Araoz |
Javier |
South American Salars |
| Peralta |
Guillermo |
Kinross Minera chile Ltda. |
| Pickmann |
Fernando |
GBP LEGAL |
| Pinto |
Rita |
Newmont Peru SRL |
| Polli |
Arturo |
HEMPEL Argentina |
| Prazim Trotta |
Mario Cesar |
Cliffs International Mineracao Brasil Ltda. |
| Puigdomenech |
Facundo |
Beretta Godoy |
| Puigrros Baylon |
Bartolome Olindo |
Adviser Drilling |
| Quiroga |
Daniel Quiroga |
Minas Argentinas S.A |
| Quiroz |
Amaro Ruben |
Cytec Chile Ltda. |
| Rayo |
Juan |
JRI Ingeniería S.A |
| Re Kuhl |
Guillermo |
Alto Americas S.A |
| Rivero |
Duilio |
MASA YAMANA GOLD |
| Robinson |
Paul David |
Auex Ventures INC. |
| Rodriguez |
Jose Maria |
Inversiones Mineras Australes S.A |
| Rodriguez |
Leonardo |
Marval O´Farrel & Mairal |
| Roebuck |
Steve |
Advanced Explorations |
| Rojas |
Julio |
Cia. Minas Buenaventura |
| Rojas |
Nibaldo |
Yamana Gold |
| Rothis |
Luis Martin |
Minas Argentinas S.A |
| Ruiz |
Enrique |
Liebherr Argentina S.A |
| Salazar |
Juan Carlos |
Cia. Minas Buenaventura |
| Salinas |
Camilo |
Kala S.A |
| Sampaio |
Luiz Claudio |
Total Especialidades Argentina S.A |
| Sanchez |
Giovanni |
Freeport McMoran Exploration Corp |
| Sanita |
Ruben |
Petroandina S.R.L |
| Santillan |
Walter |
Total especialidades Argentina S.A |
| Santo |
David |
Tassarolli S.A |
| Saporiti |
Gabriel |
Compañía Minera Esperanza S.A |
| Sargiotto |
Daniel |
ConsultArg |
| Sausset |
Jorge |
Xstratta Copper San Juan |
| Simon |
Hugh |
Simon International |
| Sol |
Roland |
ERAMET |
| Speidel |
Friedrich |
Minera Inmet Chile S.A |
| Stewart |
Peter |
Malbex San Juan S.A |
| Teme |
Omar |
Xstratta Copper San Juan |
| Tricci |
Diego |
Total Especialidades Argentina S.A |
| Trombetta |
Federico |
Bauen Efacec S.A. |
| Uriburu |
Enrique |
Finning Soluciones Mineras S.A |
| Vijevano |
Ronnie |
CATGOLD S.A |
| Vittone |
Hector |
Lithium 1 SRL |
| Wilson |
Alan |
Antofagasta Minerals S.A |
| Winkler |
Guillermo |
Inversiones Mineras Australes S.A |
| Wormald |
Peter |
Ayni Consulting Group |
| Wulftange |
William |
Andean Reasources |
| Yrigoyen Arciniega |
Eduardo |
Metalurgica Peruana S.A |
| Zarate Paz |
Pedro Pablo |
Compañia Minera del Pacifico |
| Zisman |
Raziel |
Advanced Explorations |