Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 134,750 pages of information and 213,810 images on early companies, their products and the people who designed and built them.
of 1, Emerald Street, London
Also known as C.E.C.
1924 Capital £5,000. Employees: 200. Directors: Herbert Edward Ellis (Governing), Capt. H. E. O. Ellis, M.C., H. V. Ellis. Manufactures.— "D.C." and "A.C." motors dynamos, alternators, motor generators, petrol lighting sets, switchboards
1956 Listed as C.E.C. Ltd., 1 Emerald Street.