Steatite and Porcelain Products
of Stourport on Severn, Worcestershire.
1907 Company established
1910 incorporated as Ernst Hildebrant Ltd.
1917 changed name to the Clay Ring Co. Ltd.
1928 Name changed to Steatite & Porcelain Products Ltd.
1941 Acquired by ICI Metals Division
Sources of Information
- IMI Archives at Birmingham