Chalmer and Hoyer
of Poole and later Weybridge
See H. Hamilton Hoyer who established the business with Ernest Chalmer and later Henry Allingham
1923 Messrs. Chalmer and Hoyer, motor coach builders, of Charing Cross-road, London.[1]
1925 Chalmer and Hoyer, Hamworthy Junction, near Bournemouth.[2]
Became the Hoyal Body Corporation