active 1986-1997, manufacturer of healthcare equipment, Uppsala, Sweden, Swedish Pharmacia Biotech 1986 - 1997
1986-1995, manufacturer of video cameras and related products, Netherlands Broadcast Television Systems Incorporated 1986 - 1995
active 1979-2003, marine engineers, St. Helier, Jersey, Channel Islands, British Woodcoxon Engineering (International) Limited 1979 - 2003
active 1978-2003, manufacturer of safety and protective equipment, Wembley, England Racal Safety Limited 1978 - 2003
active 1982-1984, computer hardware manufacturer; video game publisher, Wales, Welsh, British Dragon Data Limited 1982 - 1984
1979-1998, consumer eelctronics, defence, music electricals company, Britain Thorn EMI Electronics Ltd. 1979 - 1998
active 1978-1984, aircraft electronics manufacturer, United Kingdom Marconi Avionics Limited 1978 - 1984
1982-1988, pharmaceutical manufacturer, Oxfordshire and Buckinghamshire, English Ortho-Cilag Pharmaceutical Limited 1982 - 1988
1984-1990, manufacturer of veterinary products, Berkhamsted, England Coopers Animal Health Limited 1984 - 1990
1981-1990, manufacturer of robotic arm kits, Twickenham, England Colne Robotics Company Limited 1981 - 1990
active 1977- 1985, infrared imaging equipment manufacturer, Leighton Buzzard, Bedfordshire, England AGA Infrared Systems Limited 1977 - 1985
active 1977-current (2008), pharmaceutical manufacturer, Roth, Bavaria, Germany, German Nutrichem GmbH 1977
1978-current (2011), teaching hospital, English; British Royal Liverpool & Broadgreen University Hospital 1978
1941-1977, electronics, solar power, radio and television manufacturer, Los Angeles Hoffman Electronics Corporation 1977