COMPUTER SYSTEM INTEGRATION SERVICE

MASS CONSULTANTS LTD (MASS), St Neots, Grove House, Rampley Lane, Little Paxton, St Neots, Cambridgeshire, PE19 6EL, Tel: +44 1480 222600, Fax: +44 1480 407366, e-mail: systems@mass.co.uk, Web site: www.mass.co.uk, ISO 9001:2000, Managing Director: Andy Thomis, Business Development Director: Malcolm Lowes, Business Development Manager: Tim Eltringham

QM SYSTEMS LTD, Aldershot, Manor Park Industrial Estate, Wyndham Street, Aldershot, Hampshire, GU12 4NZ, Tel: +44 1252 336612, Fax: +44 1252 343018, e-mail: sales@qm-systems.com, Web site: www.qm-systems.com, ISO 9001:2000, Business Development Manager: Steve Fryatt, Operations Director: James Twigg

RITTAL LTD, Rotherham, Braithwell Way, Hellaby Industrial Estate, Hellaby, Rotherham, S66 8QY, Tel: +44 1709 704000, Fax: +44 1709 701217, e-mail: information@rittal.co.uk, Web site: www.rittal.co.uk, ISO9001:2000, Marketing Services Manager: John Wilkins

ULTRA ELECTRONICS LTD, ((Datel)), Preston, Taylor House, Caxton Road, Preston, Lancashire, PR2 9ZB, Tel: +44 1772 907500, Fax: +44 1772 907501, e-mail: marketing@ultra-datel.com, Web site: www.ultra-datel.com or www.ultrasbs.com, Head of Sales and Marketing: Darren Johnston, Sales Manager: Steve Simm, Managing Director: Jason Birtwistle