Provider of safety-critical equipment for the energy, medical, science and research communities, worldwide, specialising in precision pressure and vacuum vessels and associated fabrications, sub-assemblies and systems.

Maloney Metalcraft Ltd - Aldridge, UK

Designs, manufactures and services oil and gas extraction and processing equipment, including process plant for dehydration, sweetening, drying and compression.

Hayward Tyler - Luton & East Kilbride, UK and USA, China and India

Specialises in the design, manufacture and servicing of performance-critical motors and pumps in challenging environments

Peter Brotherhood - Peterborough, UK

Specialises in the design, manufacture and servicing of performance-critical steam turbines, turbo gen-sets, compressors, gear boxes and combined heat and power systems

Composite Products Ltd - Buckingham, UK

Centre for composite technology, parts and assemblies, serving customers in industrial markets.

Scientific Magnetics - Abingdon, UK

Designs and manufactures superconducting magnet systems and associated cryogenic systems for a variety of markets

Crown International Ltd - Portishead, UK

Designs and manufactures market-leading pole and support systems for roadside signage and safety cameras, rail track signalling and gantries.