Amadeo Österreichische Schallplatten Aktiengesellschaft

Austrian record company based in Wien (Vienna). Also named: - Amadeo Österreichische Schallplatten AG - Amadeo Österreichische Schallplatten A.G. - Amadeo Öst. Schallplatten A.G Took over business from Austria Vanguard Ges.m.b.H. and was acquired in June 1974 by Polydor International GmbH; subsequently renamed to Amadeo Österreichische Schallplatten Ges.m.b.H.