Arrol-Aster
 Arrol-Aster was a British car maker founded in 1927 when Arrol-Johnston and Aster merged. The Wembley London works of Aster was closed and production concentrated at the Heathhall Dumfries factory of Arrol-Johnston.At first manufacture of all the cars previously made by the two companies was continued along with those made under the Galloway badge but in 1928 a rationalisation was carried out.