Japanese Market

• Mitsubishi UBE Cement Corporation
• SUMITOMO OSAKA CEMENT
• TAIHEIYO CEMENT CORPORATION

Overseas Markets

• CEMEX
• CIMPOR
• CRH
• DYCKERHOFF
• HEIDELBERG
• LAFARGEHOLCIM
• SECIL
• SHWE TAUNG CEMENT
• SIAM CITY CEMENT
• ULTRATECH CEMENT