of Knutsford
- 1960 Company formed as partnership between Nuclear Power Plant Co Limited and the AEI- John Thompson Nuclear Energy Company Limited.
- 1961 Assisted Partner Companies to complete Berkeley, Bradwell and Latina nuclear power stations; the design, development and sale of nuclear reactors of all kinds; construction of complete nuclear power stations at home and abroad; construction of nuclear units for ship propulsion; supply of components and materials; research and development in matters concerning nuclear energy.