Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,470 pages of information and 233,895 images on early companies, their products and the people who designed and built them.
1953 Newmarket Transistors established to make Germanium transistors
Business later became the manufacture of thick film, hybrid microcircuits for custom application in various industries.
1981 Part of Cambridge Electronic Industries when it was incorporated as a plc.