| Company Name | Type | Status |
|---|---|---|
| SINEN LIMITED | Private company limited by shares | Dissolved |
| SINENG ASIA SHIPPING CO., LIMITED | Private company limited by shares | Live |
| SINENG ELECTRIC HK TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SINENG LUBRICANTS LIMITED | Private company limited by shares | Live |
| Sinensis Company Limited | Private company limited by shares | Live |