| DELSAN FAR EAST LIMITED | Private company limited by shares | Dissolved |
| DELSAN MACHINERY AND TOOL CO., LIMITED | Private company limited by shares | Live |
| DELSEY ASIA LIMITED | Private company limited by shares | Live |
| DELSEY (HONG KONG) LIMITED | Private company limited by shares | Live |
| DELSEY KOREA HOLDING LIMITED | Private company limited by shares | Live |
| DELSHINIA ESTATES LIMITED | Private company limited by shares | Dissolved |
| Delsker Limited | Private company limited by shares | Live |
| DELSON LIMITED | Private company limited by shares | Dissolved |
| DELSONSOLUTIONS TECHNOLOGY & TRADING CO., LIMITED | Private company limited by shares | Live |
| DELSONWAY LIMITED | | Live |
| Delswin Limited | Private company limited by shares | Dissolved |
| DELSWIN LIMITED | Private company limited by shares | Live |