Alca Tools Ltd

Allen Vanguard Ltd

Aspland Gauge Co Ltd

ATS Quality Products Ltd

Baty International

Bowers Group

Correct Gauge & Tool Ltd

Diatest (UK) Ltd

Engineering & Gauge Services

H Roberts & Sons (Dial Indicators) Ltd

Hallward Tools Ltd

HEIDENHAIN (GB) Ltd

Hexagon Manufacturing Intelligence

Hexagon Metrology UK Ltd Tesa Division

Ixthus Instrumentation Ltd

London Electronics Ltd

Mahr UK plc

Malken Gauge & Tool Co Ltd

Mapra Technik Co

Marposs Ltd

Metrology International Ltd

Midland Metrology Ltd

Mitutoyo (UK) Ltd

MJ Allen Group of Companies

Nikon UK Ltd

Northampton Gauging Services

Palintest Ltd

Power Tools UK

Powerkut Ltd

Premier Farnell UK Ltd

Prime Solutions

Quasartronics Ltd

Rapid Electronics Ltd

Rhopoint Metrology Ltd

Specialist Tooling Technologies Ltd

Starrett Precision Optical Ltd

Templeton Tools & Machinery Ltd

The Sempre Group

Verdict Gauge Ltd

Vision Engineering Ltd

Yorkshire Precision Gauges Ltd