Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 143,965 pages of information and 230,152 images on early companies, their products and the people who designed and built them.
1988 Nihon Radiator Manufacturing Co is renamed Calsonic Corporation in Japan
1989 The company was fully acquired by Calsonic and renamed Calsonic Exhaust Systems (UK)
1991 Calsonic Exhaust (UK) renamed Calsonic Automotive Products
2000 Calsonic and Kansei merge in Japan as Calsonic Kansei Corporation
2002 Calsonic Automotive Products and Llanelli Radiators merged as Calsonic Kansei UK Ltd