Cement-Lock Group, L.L.C.
Cementos Apasco S.A. de C.V.
CEMEX Research Group AG
Cemex Trademarks Worldwide, Ltd.
Cemex, Inc.
Cemex, S.A. de C.V.
Cer-Con, Inc.
Cerad Industries, Inc.
Ceratech, Inc.
Cerbio Tech AB
Cerkanowicz, deceased Anthony E.
Cernovsky Bohumil
Cha Chang Yul
Cha Hee Sung
Chandra Satish
Chaney Paul K.
Chaperon Guy
Charbonnages De France (Etablissement Public)
Chase Raymond S.
Chau Chung Kong