An Italian marque which produced from 1919 until 1931 and built by Giovanni Ceirano and his son, Ernesto. There was much toing and froing between Giovanni Ceirano Fabbrica Automobili and Societia Ceirano Automobili Torino with the family selling and then buying back the S.C.A.T organisation until they finally sold, indirectly, to Fiat in 1931.