Known company addresses:

England:

• Arnor Ltd.
• Protext House
• Wainman Road
• Peterborough PE2 OBU
• Phone: 0733 239011

• Arnor Ltd.
• 118 Whitehorse Road
• Croydon CR0 2JF
• Phone: 01 684 8009

• ArnorLtd
• 34-6 High Street
• Thornton Heath
• Surrey CR4 8LE
• Phone: 0733 23911

Germany:

• Arnor Deutschland
• Hans-Henny-Jahnn-Weg 21
• D-2000 Hamburg 76

• BCPL
• C Compiler
• Maxham II
• PocketProtext
• Prospell Spell Checker
• Protext Filer
• Protext Office
• Protext Word Processor
• Prowort