Cytokines Biotech Inc.
Cytometrics Inc.
Cytorhex Inc.
Cytren Construction Corporation (ontario) Ltd.
Cytren Group International Inc.
Cytren Holdings Ltd.
Cytronics Holding Coporation Ltd.
Cytryn Design Inc.
Cyvector (Canada) Inc.
Cyvido T. Enterprises Inc.
CZAR Productions Inc.
Czarnikow Montreal Limited
Czech Centre
CzechTech Inc.
Czuzoj-Shulman Investments Inc.
C_138 Inc.