- CALDERYS AUSTRALIA PTY LIMITED
Held through a subsidiaryAustralia
- CALDERYS FRANCE
Held through a subsidiaryFrance
- CALDERYS ITALIA S.R.L.
Held through a subsidiaryItaly
- CALDERYS JAPAN CO LTD
Held through a subsidiaryJapan
- CALDERYS MAGYARORSZÁG KORLÁTOLT FELELŐSSÉGŰ TÁRSASÁG
Held through a subsidiaryHungary
- Calderys Nordic AB
Held through a subsidiarySweden
- IMERYS ALMERIA S.A. DE C.V.
Held through a subsidiaryMexico
- IMERYS ALUMINATES
Direct subsidiaryFrance
- IMERYS ALUMINATES LIMITED
Direct subsidiaryUnited Kingdom
- IMERYS BENTONITE HUNGARY KFT.
Held through a subsidiaryHungary
- IMERYS BENTONITE ITALY S.P.A.
Held through a subsidiaryItaly
- IMERYS BEYRÈDE
Held through a subsidiaryFrance
- IMERYS CANADA INC
Held through a subsidiaryCanada
- IMERYS CARBONATES AUSTRIA GMBH
Held through a subsidiaryAustria
- IMERYS CARBONATES LLC
Held through a subsidiaryUnited States
- IMERYS CARBONATES USA, INC.
Held through a subsidiaryUnited States
- IMERYS CERAMICS FRANCE
Held through a subsidiaryFrance
- IMERYS CERAMICS ITALY S.R.L.
Held through a subsidiaryItaly
- Imerys Ceramics Mexico, S.A. de C.V.
Direct subsidiaryMexico
- IMERYS CERAMICS NEW ZEALAND LIMITED
Held through a subsidiaryNew Zealand
- IMERYS CLAYS, INC.
Held through a subsidiaryUnited States
- IMERYS CLERAC
Held through a subsidiaryFrance
- IMERYS DIATOMITA ALICANTE SA
Direct subsidiarySpain
- IMERYS DIATOMITA MEXICO SA DE CV
Held through a subsidiaryMexico
- IMERYS DOMODOSSOLA S.P.A.
Direct subsidiaryItaly
- IMERYS FILTRATION FRANCE
Held through a subsidiaryFrance
- IMERYS FILTRATION MINERALS, INC.
Direct subsidiaryUnited States
- IMERYS GLOMEL
Held through a subsidiaryFrance
- IMERYS GRAPHITE & CARBON BELGIUM
Held through a subsidiaryBelgium
- IMERYS GRAPHITE & CARBON CANADA INC.
Held through a subsidiaryCanada
- IMERYS GRAPHITE & CARBON SWITZERLAND SA
Held through a subsidiarySwitzerland
- IMERYS KAOLIN, INC.
Held through a subsidiaryUnited States
- IMERYS LAUFENBURG GMBH
Held through a subsidiaryGermany
- IMERYS METALCASTING FRANCE SARL
Direct subsidiaryFrance
- IMERYS MICA KINGS MOUNTAIN, INC.
Held through a subsidiaryUnited States
- IMERYS Mineral AB
Held through a subsidiarySweden
- IMERYS MINERALES CHILE SPA
Held through a subsidiaryChile
- IMERYS MINERALI CORSICO S.R.L.
Held through a subsidiaryItaly
- IMERYS MINERALI S.P.A.
Held through a subsidiaryItaly
- IMERYS MINERALS CALIFORNIA, INC.
Held through a subsidiaryUnited States
- IMERYS MINERALS GMBH
Held through a subsidiaryGermany
- IMERYS MINERALS LIMITED
Held through a subsidiaryUnited Kingdom
- IMERYS MINERAUX BELGIQUE
Held through a subsidiaryBelgium
- IMERYS MINERAUX FRANCE SAS
Held through a subsidiaryFrance
- IMERYS NIAGARA FALLS, INC.
Held through a subsidiaryUnited States
- IMERYS NORFOLK, INC.
Held through a subsidiaryUnited States
- IMERYS OILFIELD MINERALS, INC.
Held through a subsidiaryUnited States
- IMERYS PCC FRANCE
Held through a subsidiaryFrance
- IMERYS PCC UK LIMITED
Direct subsidiaryUnited Kingdom
- IMERYS PERLITA BARCELONA SA
Held through a subsidiarySpain
