كيمياء معدنية، منتجات أساسية ومشتقة - المُصنع المنتج - النرويج

NORDOX AS

KEMIRA CHEMICALS AS

EKA CHEMICALS RANA AS

SAINT GOBAIN CERAMIC MATERIALS AS

NORBAR MINERALS AS

OLEON SCANDINAVIA AS

KRYSTAL AS

ELKEM THAMSHAVN AS

DYNO NOBEL ASA