Certificates
Product certificates according to international standards and norms
Our products are certified according to international standards and norms. You can find our current certificates here.
All Certificates
GMP+ B1 Certificate
Frisia Zout B.V., Harlingen
GMP+ B3/B4 Certificate
K+S Minerals and Agriculture GmbH, Kalikai, Wismar; K+S Benelux NV/SA, Diegem; K+S France SAS, Reims; K+S Czech Republic a.s., Olomouc, Praha
IFS Food Certificate
Ickenroth GmbH, Staudt
IFS Food Certificate
Dombasle Cérébos
IFS HPC Certificate
Dombasle Cérébos
IFS Global Markets Food Certificate
K+S Czech Republic a.s., Olomouc
ISO 9001 Certificate
K+S Minerals and Agriculture GmbH
ISO 14001 Certificate
Frisia Zout B.V., Harlingen