Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,145 pages of information and 233,681 images on early companies, their products and the people who designed and built them.
1966 Public company formed; it had acquired the shares in 6 companies:
1988 Acquired Wayne Kerr plc
1995 Moved to offices in Armley
1995 Acquired Combined Precision Components