Aspect Software
15 Pressing Lane, Hayes, Middlesex. UB3 1EP. United Kingdom
Britannic Technologies
Britannic House, Merrow Business Park, Guildford, Surrey. GU4 7AW. United Kingdom
Puzzel
22 Tudor Street, Blackfriars, London EC4Y 0AY. United Kingdom
Serenova
Abbey House, 1650 Arlington Business Park, Theale, Reading, Berkshire. RG7 4SA. United Kingdom