Welcome at Aurubis Stolberg Norddeutsche Affinerie AG became Aurubis AG in April 2009. At the same time, Prymetall GmbH & Co. KG was renamed Aurubis Stolberg GmbH & Co. KG . Welcome at Aurubis Stolberg Our corporate group Norddeutsche Affinerie AG has become Aurubis AG with effect from April 2009. At the same time Prymetall GmbH & Co. KG has been renamed Aurubis Stolberg GmbH & Co. KG