| 3C Test Limited |
| A W Hainsworth & Sons Ltd |
| AB Connectors Limited |
| Acclimatise Ltd |
| Aegis Engineering Ltd |
| AEI Stystems Ltd |
| Aerotrim Limited |
| AIGIS Blast Protection |
| Aireshelta Plc |
| Air-Seal Products Ltd |
| Akzo Nobel Aerospace Coatings Ltd |
| All Arms Marketing and Manufacturing Organisation Ltd |
| Allan Webb Ltd |
| Allen-Vanguard (UK) Ltd |
| Alpha Armouring Panzerung GmbH |
| Amethyst Group UK |
| AML UK Ltd |
| Amsafe Bridport UK |
| Antares (Europe) Ltd |
| Anteon (UK) Ltd |
| Ashtree Glass Limited |
| Aspire Consulting Ltd |
| Astrum (UK) Ltd |
| Atkins |
| Axon Cable Limited |
| Babcock Land Systems |
| BAE Systems Land Systems (Weapons & Vehicles) |
| Barloworld Handling Ltd |
| Barum & Dewar Ltd |
| BCB International Ltd |
| Blakley Electrics Ltd |
| BMT Group |
| BMW Authorities |
| Bosch Rexroth Ltd |
| Bradley Doublelock Limited |
| Brigade Electronics Plc |
| Brimar Ltd |
| Bushnell Performance T/A Bolle Safety |
| Butyl Products Ltd |
| BVC |
| C E Niehoff Co Ltd |
| Canvas and Tent |
| Caparo |
| Caterpillar Defence Ltd |
| Centricity Consulting LLP |
| CF Cases Ltd |
| Chambers Medical Care Ltd |
| Civil Defence Supply Ltd |
| Clark Masts Teksam Limited |
| Col Pro (UK) Ltd |
| Coleman (UK) Ltd |
| Comptons 2000 Ltd |
| Continental DataGraphics Ltd |
| Convatec Limited |
| Cooneen Watts and Stone |
| Cosalt: Ballyclare Ltd |
| CQC Ltd |
| Creation UK Ltd |
| Cummins Ltd |
| Custom Covers (1984) Ltd |
| DAF Trucks Ltd |
| DCS |
| Deenside Ltd |
| Defence Acquisition Change Programme |
| Defence Manufacturers Association |
| Defence Movements & Transport Policy Division |
| Defence Support Group |
| Deutsch UK |
| DiaMed-GB Ltd |
| Diehl Remscheid GmbH & Co KG |
| DMS Technologies |
| Donaldson Filters Component Ltd |
| DRS Technologies |
| DSDA Head Office |
| Dytecna Limited |
| E W Fuel Management Ltd |
| Eberspacher (UK) Ltd |
| Edgar Brothers |
| EKA Limited |
| Elstons Ltd |
| EMC Solutions Ltd |
| Emergency Technologies Ltd |
| Empteezy Ltd |
| Energy Solutions UK Ltd |
| Enhanced Protection Systems |
| E-T-A Circuit Breakers Ltd |
| Exmoor Trim Ltd |
| Factair Ltd |
| Finning Defence Group |
| FLIR Systems |
| Force Protection Inc |
| Fra Angelico Ltd |
| Frank Thomas Ltd |
| Frazer Nash Consultancy |
| G3 Systems Ltd |
| Gallay Ltd |
| Gecko Head Gear Ltd |
| General Dynamics UK Ltd |
| GenSet Plc |
| Glenair |
| Goodyear Dunlop UK Ltd |
| Habia Cable |
| Hamilton Hall Consultants Ltd |
| Hardigg Europe |
| Hawkmoor Ltd |
| Hellermann Tyton UK |
| HESCO Military Products Ltd |
| Hobson Industries Ltd |
| Honda Connectors Ltd |
| Hunter Apparel Solutions |
| Hutchinson Defence & Security |
| HVR Consulting Services Ltd |
| Hypertac Ltd |
| IBM UK Ltd |
| IGP (UK) Ltd |
| Ilasco Ltd |
| Industry Control Solutions Ltd |
| Inverness Medical UK |
| Istec Services Limited |
| ITF Ltd |
| Iturri Ltd |
| IVECO Ltd |
| J & D Wilkie |
| J & S Franklin |
| Jankel Armouring Limited |
| Jany |
| JCB Sales Ltd |
| Joint Air Delivery Test & Evaluation Unit |
| JTI Defence |
| Kaliber Ltd |
| KAM Differentials Ltd |
| Kellogg, Brown & Root Ltd |
| Kemtron Limited |
| Krauss-Maffei Wegmann GmbH & Co. KG |
| Land Rover |
| Lewden Electrical Industries |
| Lifesaver Systems |
| Linde Material Handling (UK) Ltd |
| Linear Guidance Illumination |
| Lockheed Martin Corporation |
| Lockheed Martin UK InSys Limited |
| Losberger |
| LPA Group Plc |
| LSC Group Ltd |
| Ludo McGurk Transport Equipment Ltd |
| MAC International |
| Makita (UK) Ltd |
| MAN Truck & Bus UK Limited |
| Marshall SV Limited |
| Martins Rubber |
| Mass Consultants Limited |
| Mercedes-Benz |
| MFC Survival Ltd |
| Michelin Tyres PLC |
| Millbrook Proving Ground |
| Milsys (UK) Ltd |
| MIRA Ltd |
| MJ Services |
| MJDI |
| MoD Police |
| Mowag GmbH |
| MPE Ltd |
| MTL Group Limited |
| MTU Friedrichshafen GmbH |
| Multipart Defence |
| Navistar Defense |
| NBC Group Ltd |
| Niton Equipment Limited |
| Nordic Pharma |
| NP Aerospace Ltd |
| Odu Ltd |
| OEC International |
| Oldbury |
| Optomise Systems Ltd |
| Osborn Steel Extrusions |
| Oshkosh Truck UK Limited |
| Oxley Group Ltd |
| Pall Corporation |
| Paradigm |
| Parker Hannifin Plc |
| Parmley Technologies Ltd |
| Peli Products (UK) Ltd |
| PENMAN Specialist Vehicles |
| Permali Gloucester Ltd |
| Permex Ltd / Elaflex Ltd |
| Persides Ltd |
| pewag Schneeketten GmbH & Co KG |
| PGAM Advanced Technology UK Ltd |
| Phoenix Dynamics Limited |
| Plasan Sasa |
| Plattmounts Europe Ltd |
| Polamco Ltd |
| Pooley Sword Ltd |
| PPG Industries |
| QinetiQ |
| Qioptiq Ltd |
| Quorum Logistic Support Ltd |
| Racal Acoustics Ltd |
| Renault Trucks Defence |
| Rescroft Ltd |
| Resilience Communications |
| Revision Eyewear |
| Rhophase Microwave Limited |
| Ricardo UK Ltd |
| RMB Security Services |
| Rola-Trac Limited |
| Rolls-Royce Plc |
| Roush Technologies International |
| Rozone Limited |
| Rubb Buildings Ltd |
| Rud Chains Ltd |
| Runflat International Ltd |
| S & B Automotive Academy |
| S MacNeillie & Son Ltd |
| Samuel Brothers (St Pauls) Ltd |
| Sarstedt Limited |
| Scanfiber Composites A/S |
| Securon (Amersham) Ltd |
| Select Cables Ltd |
| SELEX GALILEO |
| Serco Limited |
| Servo and Electronic Sales Ltd |
| Seyntex NV |
| Somers Totalkare UK |
| Source Vagabond Systems, Israel |
| South Midlands Communications Ltd |
| SpanSet Ltd |
| Specialist Mobility Training Ltd |
| Specialty Fasteners & Components Ltd |
| SSI Schaefer Ltd |
| Stonehaven Engineering |
| Stop-Choc Limited |
| Supacat Ltd |
| SuperPro Europe Ltd |
| Sykes Global Services Ltd |
| Synectics Surveillance Technology |
| Tape Check UK Ltd |
| Tecalemit Garage Equipment Co Ltd |
| Teledyne Reynolds |
| Tencate |
| Thales |
| The British Millerain Co Ltd |
| The Kashket Logistik Group |
| The Wyedean Weaving Co Ltd |
| Thomas Jacks Ltd |
| TMS Support Solutions Ltd |
| Toye Kenning And Spencer Ltd |
| TRAC |
| Trelleborg IAVS |
| trilogi C/O BAE Systems CIS |
| TRS Motorsport Equipment Ltd |
| UK Gear |
| UK National Codification Bureau |
| UK Pipelines Ltd |
| UK4U |
| UKTI Defence & Security Organisation |
| Ultra Electronics Electrics |
| United Scientific Instruments Ltd |
| Universal Engineering Co. Ltd |
| V L Test Systems Ltd |
| Verseidag Ballistic Protection GmbH |
| Vislink Communications Limited |
| Vital Seating & Systems Ltd |
| VT Communications |
| VT Land Limited |
| Webasto Product UK Limited |
| Webster Drives Ltd |
| WEW Westerwalder Eisenwerk GmbH |
| Whispaire Ltd |
| Wilburt/ Towermast |
| WL Gore & Associates (UK) |
| Wren Electronics Ltd |
| Yamaha Motor UK Limited |
| Zero Cases (UK) Ltd |