| CYTE LIMITED | Private company limited by shares | Dissolved |
| CYTea Company Limited | | Live |
| CYTECH LIMITED | Private company limited by shares | Dissolved |
| Cytek Limited | Private company limited by shares | Live |
| CYTEL (CHINA) LIMITED | Private company limited by shares | Live |
| Cytel (Hong Kong) Limited | Private company limited by shares | Live |
| Cytenium Consulting Services Limited | Private company limited by shares | Live |
| CyteTherapeutics Co. Limited | Private company limited by shares | Live |
| CYTEZ COMPANY LIMITED | Private company limited by shares | Dissolved |