1901-1950 (when line closed), railway company, Queenborough to Leysdown Sheppey Light Railway 1901 - 1950
1901-1937, tramways company, British Isle of Thanet Electric Tramways & Lighting Company Limited 1901 - 1937
1901-1968, painter; printmaker; scenographer; poster artist, French Cassandre, Adolphe Mouron 1901 - 1968
orthopaedic surgeon; British; Civilian Consultant in Orthopaedic Surgery to the RAF Watson-Jones, Reginald 1902 - 1972
1901-1951, optical, lens, camera and cinematographic equipment manufacturer, Birmingham Aldis Brothers 1901 - 1951
1901-1987, electrical & electronic engineering equipment manufacturer, England, British Ferranti Limited 1901 - 1987
active 1902-1990, surgical and medical equipment maker, Leeds, England Charles F Thackray Limited 1902 - 1990