Coal Control Germany 
KSB Germany 
SAMSON Germany 
 ACT ICT Ghana Ltd Ghana 
 AKJ Industries Inc United States 
 Akron Brass Company United States 
 Alfred H Knight United Kingdom 
 AMR PEMCO United States 
 Applied Particle Technology, Inc. (APT) United States 
 ASA Electronics United States 
 AW-Lake Company United States 
 Baltic Scientific Instruments Ltd Latvia 
 BEC Engineering Pty Ltd Australia 
 BinMaster Level Controls United States 
 Bonfield Mining Group Canada 
 Canary Systems, Inc. United States 
 Carlson Software United States 
 Caterpillar Inc United States 
 Certarus Canada 
 CiDRA Minerals Processing Inc. United States 
 Compro Systems United States 
 Conspec Controls Inc. United States 
 Control Concepts Inc. United States 
 Conveyor Components Company United States 
 CSE Corporation United States 
 DEA Incorporated United States 
 Deep Sea Electronics United Kingdom 
 Digital Control Lab United States 
 Dingo Australia 
 Dragan Technologies Inc. Canada 
 Ecotech Pty Ltd Australia 
 FLIR Systems United States 
 Frontier-Kemper Constructors Inc. United States 
 GeoMoby Australia 
 Gilson Company Inc. United States 
 HAVER NIAGARA GmbH Germany 
 Hawk Measurement United States 
 Hexagon Mining United States 
 Hiber B.V Netherlands 
 Hole Products United States 
 i-sft GmbH Germany 
 IDS GeoRadar s.r.l. Italy 
 In-Situ United States 
 Indurad Germany 
 Industrial Scientific Corp United States 
 Instantel Canada 
 ITT Inc. United States 
 Juniper Systems, Inc. United States 
 Keytroller LLC United States 
 Kobelt Manufacturing Co.Ltd. Canada 
 Landtec United States 
 Line Power Manufacturing Corp United States 
 Littelfuse United States 
 Loeb Winternitz Industrial Auctioneers United States 
 Logimine S.A.S. France 
 Maptek/KRJA Systems Ltd United Kingdom 
 Meglab Canada 
 Mine Radio Systems Inc. Canada 
 Mine Vision Systems United States 
 MineWare Australia 
 Mintap Services Pty Ltd Australia 
 Mission Critical Energy Inc. United States 
 Monico Inc United States 
 MTU United States 
 Nerospec SK GmbH Germany 
 Northern Light Technology Canada 
 NSS Canada Canada 
 P & H Minepro United States 
 PassatInnovations LLC Belarus 
 Pitcrew AI Australia 
 Precision Mining Australia 
 Preiser Scientific Inc. United States 
 Prime Power North South Africa 
 ProMinent Fluid Controls, Inc. United States 
 Pyott-Boone Electronics United States 
 RCT Australia 
 RDI Technologies United States 
 Remote Control Technologies Australia 
 RIEGL Laser Measurement Systems GmbH Austria 
 Rimpull Corporation United States 
 Rockmate Technical Services Limited United Kingdom 
 Ronan Engineering United States 
 Shanghai Lelyou Complete Machinery Co Ltd China 
 SHYFT inc Canada 
 SignalFire Telemetry United States 
 Simpson United States 
 SKF Sweden 
 SkyScan International United States 
 SMC Electrical Products Inc. United States 
 Tire Monitor System United Kingdom 
 Tomer Systems B.V. Netherlands 
 Torus Pressure Control United States 
 Total Power Inc United States 
 Trolex Limited United Kingdom 
 Universal Flow Monitors, Inc. United States 
 Vaisala Inc United States 
 Valmet Finland 
 Victor Products USA Inc. United States 
 WIKA Instrument LP United States 
 Wxline LLC United States 
 Xylem Inc. United States 
 Yamada America Inc. United States 
 Zippswitch United States