Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,170 pages of information and 233,417 images on early companies, their products and the people who designed and built them.
Maker of complete mini-computer systems for commercial applications, of Leeds
1972 Business founded by John Gow at his home in Worksop
1973 The venture became Systime in a derelict factory in Leeds
1975 Introduced series 1000 mini-computer for accounting
1977 One of a minority of British computer companies that had growing sales and was making a profit
1980 Developed the Systel teleprocessing package
1983 Was the second largest British computer company; won contract to supply mini-computers to China and establish 2 factories there