Rijtuig- en Carrosseriefabriek Veth & Zoon was founded in 1840 in Arnhem, The Netherlands. The company started with horse-drawn carriages before building bodies for Spijker, Rolls Royce, Maybach, Bugatti, Bentley and MG. In 1914 they obtained the status of "Hofleverancier": official supplier for the Royal Dutch Family.
The company still exists, but they now only build commercial utility vehicles, ambulances and such.
Forum: Veth & Zoon
More info: http://www.conam.info/carrosseriebouwers-beschrijvingen/veth-arnhem