| Company Name | Type | Status |
|---|---|---|
| CIBA LIMITED | Private company limited by shares | Dissolved |
| CIBA TDI Service Company Limited | Private company limited by shares | Live |
| CIBA MP Service Company Limited | Private company limited by shares | Live |
| CIBA TECHNOLOGY LIMITED | Private company limited by shares | Live |
| UK CIBASF CHEMICALS LIMITED | Private company limited by shares | Dissolved |
| CIBATRONIC LIMITED | Private company limited by shares | Dissolved |