| Company Name | Type | Status |
|---|---|---|
| SINAI LIMITED | Private company limited by shares | Dissolved |
| Sinai Enterprises Limited | Private company limited by shares | Live |
| SINAI MOON COMPANY LIMITED | Private company limited by shares | Live |
| Sinaif Technology (Hong Kong) Limited | Private company limited by shares | Live |
| SINAISTAR INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |