Winder Phillips Associates is a specialist, independent management consultancy established in 1999 by Keith Winder and Richard Phillips with the aim of providing clients with high quality advice and practical solutions based on good practice and expert knowledge.

Unipart Rail are experts in Supply Chain and Technology & Product Solutions for the Rail Industry.

TP Telecoms are a Rail SISS Telecoms Company, specialising in Consultancy, Design, Installation, Test and Commissioning services.