Calcium Creative Ltd.
Bridgenorth
Great Britain

Agrocel Ind. Pvt. Ltd.
Mumbai
India

Omya GmbH
Koeln
Germany

Hindustan Phosphates Pvt Ltd
Indore
India

Ionian Kalk S.A.
Piraeus
Greece

Carbocia
Louvil
France

Royal Scottish Remedies
Bhopal
India

KORTECH CALCIUM SERVICES LTD.
Edmonton
Canada

CALCIUM PROPERTY MANAGEMENT
Abu Dhabi
United Arab Emirates

FORSTETAL600 CALCIUMQUELLESTAATLICH BAD MEINBERGER MINE
Horn-Bad Meinberg
Germany

Tiger Calcium Services
Sherwood Park
Canada

GSR CALCIUM
Iroquois
Canada