Duplex Weiss Spezial, created in 2009 (Austria), from 86 sister brands and 1185 competing brands. Duplex Weiss Spezial is owned by Mayr-Melnhof Karton, listed on the stock exchange of Francfort The International Securities Identification Number (ISIN) of Mayr-Melnhof Karton is AT0000938204. Duplex Weiss Spezial is part of the Packaging & Containers activity sector.