Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,406 pages of information and 233,863 images on early companies, their products and the people who designed and built them.
1916 Private company formed as Thermotank Shell Co. Ltd.
1922 Name changed.
Chairman Frederick Charles Stewart
1961 Manufacturers of air conditioning, heating and ventilating and associated equipment. 400 employees.
1968 Company voluntarily wound up