| Company Name | Type | Status |
|---|---|---|
| CALCO LIMITED | Private company limited by shares | Dissolved |
| CALCO LIMITED | Private company limited by shares | Live |
| CAL-CONNECTION CO., LIMITED | Private company limited by shares | Dissolved |
| CALCOT LIMITED | Private company limited by shares | Dissolved |
| CALCOT & RAWCOTT LIMITED | Private company limited by shares | Live |