1) Kit car manufacturer 
S E Opperman was a tractor manufacturer in England. After he saw the Bond Minicar he decided to build his own four-wheel microcar at a factory in Elstree, Hertfordshire. The first model was the Model `T` Unicar, designed by Lawrie Bond and built between 1956 and 1959. It looked like a miniature two door saloon with 2+2 seating and was the cheape.....