Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 143,772 pages of information and 230,103 images on early companies, their products and the people who designed and built them.
Early 1900s was one of the three largest electrical firms in Germany
At some stage Siemens-Schuckert Co was formed as the British arm of the company.
1966 Siemens AG was formed, bringing together Siemens and Halske, Siemens Schukertwerke and Siemens-Reiniger-Werke, to respond to changes technology and in the global markets for electrical technology.