| Company Name | Type | Status |
|---|---|---|
| COMTAC ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| COMTALE LIMITED | Private company limited by shares | Live |
| COMTALK TELECOMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| COMTAX LIMITED | Private company limited by shares | Live |
| COMTAX NOMINEES LIMITED | Private company limited by shares | Live |
| COMTAX SECRETARIAL LIMITED | Private company limited by shares | Dissolved |
| COMTAX BUSINESS SERVICES LIMITED | Private company limited by shares | Live |