| SINAL (GROUP) COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINAL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SINAL TRADING COMPANY LIMITED | Private company limited by shares | Live |
| Sinalaw Asia Pacific Limited | Private company limited by shares | Dissolved |
| SINALBA LIMITED | Private company limited by shares | Live |
| SINALEX LIMITED | | Live |
| SINALEY HOLDINGS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINALOG INTERNATIONAL LOGISTICS CO., LIMITED | Private company limited by shares | Live |
| SINALON CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| SIN-ALP Invest Limited | Private company limited by shares | Live |