1994 – 1995
AluNorf Cold Rolling
1995 – 2001
VAG Aluminium AG
2001 – 2020
Hydro Aluminium Rolled Products
2015 – 2020
EU „ACF workgroup“ Member
(Aluminum in contact with Food)
2015 – 2020
Member of workgroup with „Aluminum Deutschland“ (GDA)
Certified Qualitymanager DIN EN ISO9001
Certified Auditor 1st/2nd party IATF 16949