1927: Crompton & Co. Ltd merged with F. & A. Parkinson Ltd. to become Crompton, Parkinson & Co. Limited. CROMPTON PARKINSON (CHELMSFORD) LIMITED, INVENSYS HOUSE, CARLISLE PLACE, LONDON, SW1P 1BX, Company No. 00594924, Status: Dissolved 12/06/2001 ; Date of Incorporation: 06/12/1957; country of Origin: United Kingdom ; Company Type: Private Limited Company