GDA – Association of the aluminium industry
EAFA - European Aluminium Foil Association
EAA
VDMA – German Engineering Federation
Alu-web.de
Aluminium professional journal
Metall professional journal
Aluminium 2008 in Essen – World forum for Aluminium
MPT - International
Kreuztal
Siegerland-Wittgenstein
Siegen-Wittgenstein’s cultural office
Siegen
Hilchenbach – Living at the Rothaarsteig
BKK Achenbach Buschütten
