| SINCLAIR LIMITED | Private company limited by shares | Dissolved |
| SINCLAIR LIMITED | Private company limited by shares | Dissolved |
| SINCLAIR LIMITED | Private company limited by shares | Live |
| SINCLAIR ASIA LIMITED | Private company limited by shares | Live |
| SINCLAIR CONTRACTORS LIMITED | Private company limited by shares | Dissolved |
| SINCLAIR ENTERPRISE LIMITED | Private company limited by shares | Live |
| SINCLAIR INVESTMENTS LIMITED | Private company limited by shares | Live |
| Sinclair Pacific Limited | Private company limited by shares | Live |
| SINCLAIR SECRETARIES LIMITED | Private company limited by shares | Live |