ADI Group Inc.   
|
Anda Metais  
|
Applied Speciation and Consulting, LLC  
|
Ausenco PSI  
|
Ausenco Vector  
|
Blue Coast Metallurgy Ltd.  
|
BMT WBM Pty Ltd   
|
Cannon Microprobe   
|
CEMI – Tecnologia de Processos e Engenharia 
|
CF Mineral Research Ltd.   
|
Cilloniz International Limited 
|
Coffey Mining   
|
Control Total S.A.C.  
|
D & M Oilsands Consulting Inc.  
|
DryVac Services   
|
DST Consulting Engineers Inc.  
|
EcoMetrix Incorporated  
|
EHA Engineering Limited  
|
Electro Control Industrial de Sonora  
|
Enal Engenheiros Associados Ltda. 
|
Engineered Process Solutions   
|
FiMatCon   
|
Geomet S.A. 
|
Graben Petrographics  
|
Hay & Company Consultants - A Division of EBA Engineering Consultants Ltd.   
|
Hazen Research, Inc.  
|
IBZ-Freiberg  
|
Ineco, Ingenieria, Equipos Y Control Industrial Ltda. 
|
Ingenieria En Sistemas Y Control De Procesos Ltda. 
|
Ingenieros Metalúrgicos y Asesores 
|
International Project Development Services (IPDS)  
|
Kappes, Cassiday & Associates  
|
Kemetco Research Inc.   
|
Laboratorio Metalurgico Chapi SAC   
|
Lehne & Associates   
|
LinRae Consulting Services, Inc.  
|
LMD Consulting Services  
|
M.D. Campbell and Associates  
|
Mackevoy Geosciences Ltd  
|
MEI - Minerals Engineering International  
|
Metalurgica Batiste S.A. 
|
Metcon Research 
|
MicroMinerals Ltd 
|
Monmet Ltd.   
|
Ningbo Gelin Magnetech Co.,Ltd 
|
Numcore Ltd.   
|
O'Kane Consultants Inc.   
|
P.I. International   
|
Paterson & Cooke   
|
Petrolab Ltd.   
|
Petrology Worldwide  
|
Prizma LLC  
|
Process Engineering Resources, Inc. (PERI)   
|
Proyectos Acusticos Ltda. 
|
Rare Metals Corporation  
|
Representation of Russian Universities: Aerospace Technology S.A. 
|
Rojas & Asociados S.A.   
|
S Wang Accounting & Consulting Services  
|
Sacre-Davey Engineering   
|
Saint Barbara LLP   
|
Skapto  
|
SLR Consulting Ltd.   
|
Smee & Associates Consulting Ltd.  
|
SNC Lavalin Minerconsult  
|
SNC-Lavalin Inc.   
|
sofimine   
|
Split Engineering Chile Limitada   
|
Stratum Resources Aust-Asia   
|
SX/EW del Perú S.A.C.  
|
VJChem Canada Inc.   
|
WorleyParsons  
|
Xrosswater Ltd.   
|
Xstrata Technology   
|
Alex G. Doll Consulting Ltd. 
|
ALTA Metallurgical Services  
|
Cabri Consulting Inc.  
|
G & T Metallurgical Services Ltd. 
|
GeMin Exhibition-Oryktologika Nea-News on Minerals  
|
Geo-Processors USA, Inc. 
|
Geo-Topics Sprl
|
GFR Group  
|
Integral Energy Services Ltd.  
|
ioGlobal Pty Limited  
|
Johnson & Associates 
|
KAPP Engineering Pty Ltd  
|
McEwen Geological LLC  
|
Metal-Pages Ltd.
|
Metallurgical Viability, Inc.  
|
Micro-Investigations 
|
Mineral Optics Laboratory
|
Mineral Resource Development (Pty) Ltd. 
|
MinEx  
|
Offshore Scrap Iron
|
Patrick Knowles - Consultant Chemist 
|
QVA Process Technology (Pty) Ltd. 
|
Richard S. Kunter & Associates 
|
Rod Johnson and Associates, Inc.  
|
Spintek Filtration  
|
SX Kinetics, Inc.  
|
Taging S.A.  
|
Tecnomin Projetos e Consultoria Ltda
|
W. Joseph Schlitt, Ph.D, P.Eng.  
|
Amalgamated Engineering and Design
|
Andes Analytical Assay Ltda.
|
Arthur H. Winckers & Associates
|
BBA Engineering 
|
Dr. Chris Blake Mineralogy Consulting 
|
Engenium
|
Fibre Solutions
|
Francis Pitard Sampling Consultants
|
Gull Mining Corp.
|
H. C. Osborne and Associates
|
HPK Group
|
Huiatt, Jerry L.
|
Ingenium Group
|
Interpump SRL 
|
J. R. Goode and Associates
|
Journeaux, Bedard & Assoc. Inc.
|
McWane and Associates
|
Metallurgical Consulting Services Ltd.
|
Petrographic Consultants International, Inc.
|
RJ Lee Group, Inc. 
|
Schurer & Fuchs
|
TEGGEO S.A. 
|
Transmin Metallurgical Consultants
|
Australian Tailings Consultants
|
Beijing Yajabey International Co., Ltd.
|
|
Brasilminas
|
|
Calderys South Africa (Pty) Ltd
|
Chemtech, Division of Champion Technologies
|
Coanda Research & Development Corporation
|
Crifi Crushing Plant
|
De Glosol Enterprises Ltd
|
|
Dorey & Associates Consulting, L.L.C.
|
Environmental Engineering Corp.
|
|
Foskor
|
Greenbank Energy Solutions Inc.
|
H Birkenmayer (Pty) Ltd
|
Haag Engineering
|
Heberlein Geoconsulting
|
Henan Yuanhang Industrial Co., Ltd.
|
|
Hoffert Processing Solutions Inc.
|
Idwala Industrial Holdings (Pty) Ltd
|
|
Initiatives et Projets Industriels
|
Isfahan Copolymer
|
Kallier Mining
|
|
Lancet Laboratories (Pty) Ltd
|
|
Loong Metal Co. Ltd.
|
LSI Consultants
|
Meiden, Co.
|
Mine On-Line Service
|
Mineral Technologies, Inc.
|
Moepathotse Minerals and Energy
|
|
MOPE - Modelo Operacional Ltda
|
Nickle's Energy Group
|
Onkaparinga Mining & Metallurgy Pty. Ltd.
|
Orway Mineral Consultants (OMC)
|
OZMET Metallurgical Consultants
|
Pace Global Energy Services, LLC
|
PasteThick™ Associates
|
Powell Companies
|
Process Mineralogical Consulting Ltd.
|
Prochemet Inc.
|
|
Samrec Pty Ltd
|
|
SGL Carbon Group (Pty) Ltd
|
Smith Williams Consultants Inc.
|
|
Sundown Holdings Ltd.
|
|
TAK Industrial Mineral Consultancy
|
|
TheToxDoc
|
|
Trasmin Metallurgical Consultants
|
|
Válvulas y Conexiones del Pacifico S.A.
|
Walker & Associates Inc.
|
|
X9 Gold Development, Inc.
|
Xstrata Process Support
|
Zhuzhou Cemented Carbide
|
Zhuzhou Lizhou Cemented Carbide Co. Ltd.
|
AAA Minerals International 
|
Ammtec Ltd.
|
Aruntani SAC
|
BEC Engineering Pty
|
Bret G. Cousins
|
CFB Consultancy Services
|
Chemtech Serviços de Engenharia e Software Ltda
|
China Bridge
|
Colorado Minerals Research Institute Inc. (CMRI)
|
Cron Metallurgical Engineering Ltd.
|
David J. Dunn
|
David Wellings - Process & Energy Consultants
|
Davy International
|
Diazem Corporation
|
Fluortech Ltd
|
GENTERRA Consultants, Inc.
|
Geomapping Associates Ltd. 
|
Gold Production Development Associates
|
Hebei New Chaoyang Chemical Stock Co., Ltd.
|
IBJ Technology
|
Industrial Pipe Fittings, LLC
|
Jeff Jamieson and Associates
|
Kayler Geoscience and Land Syrveying PLLC
|
McClelland Laboratories, Inc. 
|
MinAssist Pty Ltd
|
R.A. Miller Materials Engineering
|
Ross Consulting
|
Spectrum Petrographics Inc.
|
Trade Metallica Pvt Ltd
|
TRM Electronics Ltd 
|
Westcoast Biotech Ltd.
|