| Name |
Company |
| Hugh Simon |
Simon International |
| Rolando M. Gramage |
|
| Ricardo Manuel Bagalciaga |
Ricardo Manuel Bagalciaga |
| Mauricio Duran Arias |
GDA E.S.T. Ltda. |
| Paul MacRae |
Mega Moly Inc. |
| Gary Brabham |
De grey Mining Limited |
| Dave Hammond |
De grey Mining Limited |
| Guillermo Peralta |
Kinross Minera chile Ltda. |
| Ramon Juarez |
MegaMoly Inc. |
| Cristian Aranda |
MegaMoly Inc. |
| Michael Bennell |
Lara Exploration Ltd. |
| Jaime Cortéz |
Minera Gold Fields Peru S.A |
| Carlos Cuburu |
Consultoría Geológica |
| Aurelia Barrios |
Servicios Medicos Mineros |
| Callum Grant |
WARDROP |
| Amaro Ruben Quiroz |
Cytec Chile Ltda. |
| Victor de la Garza |
SS.Administrativos Peñoles S.A de CV |
| Paul David Robinson |
Auex Ventures INC. |
| Cesar Lopez Alarcon |
Sociedad Contractual Minera AQM Copper Chile |
| Fabio Luis Neri Guimaraes |
Cliffs International Mineracao Brasil Ltda. |
| Mario Cesar Prazim Trotta |
Cliffs International Mineracao Brasil Ltda. |
| Angelo Aguilar Catalano |
Codelco Chile |
| Marco Gomez del Valle |
Codelco Chile |
| Stabro Kasaneva |
Austral Gold Argentina S.A |
| Sebastian Engelsztajn |
Austral Gold Argentina S.A |
| Roberto Omar Braghieri |
ISEMAR S.A |
| Ricardo E. Barreiro |
Rattagan Macchiavello Arocena & Peña Robirosa |
| Ruben Horacio Brunetto |
MONTARG S.A. |
| C. Gustavo Fernandez |
UAKO Consultora Geologica |
| Germán Giglio |
Kupfer Hermanos S.A |
| Walter Luis Ortiz Macaya |
Soc.Com. Antofagasta Parts Ltda. |
| Robert Baxter |
Pan Global Resources Inc. |
| David Mackerricher |
Mega Moly Inc. |
| Juan Rayo |
JRI Ingeniería S.A |
| Jorge Luiz Garcia |
Usiminas PGC |
| Pedro Pablo Zarate Paz |
Compañia Minera del Pacifico |
| Guillermo Coloma Alvarez |
Industria Nacional de cemento S.A |
| Juanita Galaz |
Eventos y Asesorías Esencia Ltda |
| Daniel Hughes |
Trendix Mining |
| Tomas Heredia |
Trendix Mining |
| Sebastian Abud |
Pacific Mining |
| Philippe Hemmerdinger |
Pacific Mining |
| Enrique Grez Armanet |
South American Managment Argentina S.A |
| Cristina Castano |
Minera Millaray S.A |
| Eva Elizabeth Lopez |
IAMGOLD Argentina S.A |
| Enrique Uriburu |
Finning Soluciones Mineras S.A |
| Guillermo Baistrocchi |
Caterpilar Global Mining |
| Juan Carlos Horst |
Infa S.A |
| Ruben Sanita |
Petroandina S.R.L |
| Fredy Bustos |
Laguna Reasources Chile LTDA. |
| Daniel Francisco Lopez |
Jackson Global |
| Peter Stewart |
Malbex San Juan S.A |
| Roberto Luna |
Malbex San Juan S.A |
| Ignacio Celorrio |
Malbex San Juan S.A |
| Luc Hance |
Carmeuse Coordination Center |
| Pablo Farias |
Minera Mariana Argentina S.A |
| Javier Patane Araoz |
South American Salars |
| Robin Harmer |
Rare Earths International |
| Hernan Andrade |
Knight Piesold S.A |
| Alejandro Demonte |
Knight Piesold S.A |
| Carlos Nasi |
Coeur South America |
| Nicolas Barr |
Compañía Argentina de Perforaciones |
| Mario Moncholi |
Compañía Argentina de Perforaciones |
| Sandro Ferrarone |
Newmont Peru SRL |
| Rita Pinto |
Newmont Peru SRL |
| Giovanni Sanchez |
Freeport McMoran Exploration Corp |
| Santiago Gigola |
Gold Fields Chile S.A |
| Ricardo Daniel Fullana |
Cattering Jujuy SRL |
| Feliciano Herrera Ahumada |
CESMEC SA |
| Miroslav Kalinaj |
Fortuna Silver Mines INC. |
| Enrique Ruiz |
Liebherr Argentina S.A |
| Eduardo Yrigoyen Arcienaga |
Metalurgica Peruana S.A |
| Mario Lopez |
Metalurgica Peruana S.A |
| Francisco Azevedo |
Gold Fields Exploration S.A |
| Julio Rojas |
Cia. Minas Buenaventura |
| Juan Carlos Salazar |
Cia. Minas Buenaventura |
| Facundo Puigdomenech |
Beretta Godoy |
| Roland Sol |
ERAMET |
| Oscar Ballivian |
ERAMET |
| Antoine Gouze |
ERAMET |
| Ralph Bardine |
Carmeuse Lime & Stone,Inc. |
| William Wulftange |
Andean Reasources |
| Peter Wormald |
Ayni Consulting Group |
| Arturo Polli |
HEMPEL Argentina |
| Luis Fernando Mosca |
HEMPEL Chile |
| Luis Alberto Fava |
Compañía Minera Esperanza S.A |
| Gabriel Saporiti |
Compañía Minera Esperanza S.A |
| Omar Teme |
Xstratta Copper San Juan |
| Guillermina Elias |
Xstratta Copper San Juan |
| Jorge Sausset |
Xstratta Copper San Juan |
| Rolando Davila |
Xstratta Copper San Juan |
| José Ossa |
Xstratta Copper San Juan |
| Miguel Coca |
Xstratta Copper San Juan |
| Camilo Salinas |
Kala S.A |
| Jorge Nicolau Paredes |
Kala S.A |
| Friedrich Speidel |
Minera Inmet Chile S.A |
| Eduardo Sergio D Ambrosio |
Search Organización de seguraidad S.a |
| Jeffrey James Miller |
Bechtel |
| Maria Jose Mendez |
Minas Argentinas S.A |
| Alfredo Cruzat |
Coeur South America |
| Sergio Omar Devaux |
Catamarca Energy |
| Pablo Mc Mullen |
Catamarca Energy |
| Luis Martin Rothis |
Minas Argentinas S.A |
| Daniel Quiroga |
Minas Argentinas S.A |
| Esteban Claudio Centaro |
Tenaris |
| Julian Santiago Maidana |
Maple Minerals Exploration |
| Augusto Fuentes |
Teck Exploraciones Mineras Chile Ltda. |
| Guillermo Re Kuhl |
Alto Americas S.A |
| Guillermo Winkler |
Inversiones Mineras Australes S.A |
| Jose Maria Rodriguez |
Inversiones Mineras Australes S.A |
| Juan Carlos Alanis |
Inversiones Mineras Australes S.A |
| Carlos Garcia Diaz |
Allende & Brea |
| Jorge Luis del Campo |
Delfer SRL |
| Paul Gordon Lhotka |
Mirasol Argentina SRL |
| Timothy William Heenan |
Mirasol Argentina SRL |
| Gabriela Elias |
G4S Applied Security S.A |
| Nibaldo Rojas |
Yamana Gold |
| Hector Aquiles Alegria Olate |
Minera Fuego Limitada |
| Rodrigo Arriagada Astrosa |
Minera Fuego Limitada |
| Pablo Nardi |
Brenntag Argentina S.A |
| Claudio Carvajal |
Brenntag Chile Ltda. |
| Leonardo Rodriguez |
Marval O´Farrel & Mairal |
| Walter Santillan |
Total especialidades Argentina S.A |
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