Imtel Computers was created in 1973.
Tandem Computers was created in 1974.
Happy Computers was created in 1982.
Computers In Personnel was created in 1982.
Apricot Computers was created in 1965.
Zenith Computers was created in 1980.
Tiny Computers was created in 1990.
Tulip Computers was created in 1979.
Acorn Computers was created in 1978-12.
Sager Notebook Computers was created in 1985.
Fujitsu Siemens Computers was created in 1999.
North Star Computers ended in 1984.
International Computers Limited was created in 1968.