
1957 first use of the name as a subsidiary of ICI Metals Division
1965 Lightning Fasteners was merged with the Opti group of West Germany; IMI Group retained 51% of the UK interests, 49% of the West German interests and 50% of other European interests[1]
1968 formation of J. Stern (Optilon)
See Also
Sources of Information
- ↑ The Times 7 March 1966
- IMI Archives at Birmingham [1]