British Driver-Harris Co
of Gaythorn Mill, Albion Street, Manchester. - 1937
of Bird Hall Lane, Cheadle Heath, Stockport. - 1961
- 1908 Company founded.
- 1917 Private company formed.
- 1921 Name changed.
- 1937 Cable and wire manufacturers. "Nichrome" Wires, Cables and Resistances.
- 1961 Electric resistance wire and cable manufacturers. Contractors to Government Authorities. British Railways and Municipal Authorities. 620 employees.