Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 145,358 pages of information and 230,731 images on early companies, their products and the people who designed and built them.
1984 As a result of the GEC rationalisation programme, the Witton Kramer activities were split with production of the large lifting magnets transferred to Magnet Electrical Repairs Ltd at Swansea (now Cegelec Electrical Services Ltd).
1993 Became part of GEC Alsthom Electrical Services Ltd of Rugby
1998 Became Alstom Electrical Services Ltd
2000 Became Alstom Maintenance and Services Ltd
2001 Became Cegelec Ltd
2007 Became Quartzelec Ltd of Rugby