They rely on us
- A
- ALBA – ALTECH
- ALUAR
- ALUMINIUM PECHINEY
- AMFERT
- ARABIAN CEMENT
- ARCELOR
- B
- BPB PLACOPLATRE
- BSN GLASSPACK
- C
- CARBONORCA
- CEMEX
- CIMENTS VICAT
- CIMPOR
- CONTINENTAL CEMENT
- CVG CARBONORCA
- H
- HAMBURGER ALUMINIUMWERKE
- HEIDELBERGER CEMENT
- HOLCIM
- K
- KAWASAKI HEAVY INDUSTRIES
- KERNEOS
- KOBE STEEL
- KHD
- L
- LAFARGE CIMENTS
- LOESCHE
- M
- MALAYAN CEMENT
- MITSUBISHI
- P
- PECHINEY / ALCAN
- PLATRES LAFARGE
- POLYSIUS
- S
- SAINT GOBAIN
- SAVERGLASS
- SAYANOGORSK RUSSIA
- SCANCEM
- SEIBEL
- SSANG YONG CEMENT
- SUNGSHIN CEMENT
- T
- TALCS DE LUZENAC
- TAIWAN CEMENT CORPORATION
- TECHNIP
- TFC TAIWAN
- V
- VALESUL ALUMINIO
- VASSILIKO CEMENT