| SAMWELL LIMITED | Private company limited by shares | Dissolved |
| SAMWELL LIMITED | Private company limited by shares | Dissolved |
| SAMWELL LIMITED | Private company limited by shares | Live |
| SAMWELL (ASIA) LIMITED | Private company limited by shares | Dissolved |
| Samwell Investment Co., Limited | Private company limited by shares | Live |
| SAMWELL ENTERPRISES LIMITED | Private company limited by shares | Live |
| Samwell Group Limited | Private company limited by shares | Live |
| SAMWELL HONG KONG LIMITED | Private company limited by shares | Dissolved |
| SAMWELL LABELS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Samwell Finance & Leasing Limited | Private company limited by shares | Live |
| Samwell Spare Parts Limited | Private company limited by shares | Live |
| SAMWELL PLASTIC COMPANY LIMITED | Private company limited by shares | Live |
| SAMWELL PROPERTIES LIMITED | Private company limited by shares | Live |
| SAMWELL RESOURCES LIMITED | Private company limited by shares | Dissolved |
| SAMWELL TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| SAMWELL TRADING LIMITED | Private company limited by shares | Dissolved |
| SAMWELL TRADING LIMITED | Private company limited by shares | Dissolved |
| SAMWELL TRADING LIMITED | Private company limited by shares | Live |