| DONGGUAN HEMS ELECTRONICS TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HEMS International Limited | Private company limited by shares | Live |
| HEMS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HEMS TRADING CO., LIMITED | Private company limited by shares | Live |
| HEMSELL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HEMSEM INVESTMENT LIMITED | Private company limited by shares | Live |
| HEMSLEY AIR LIMITED | Private company limited by shares | Dissolved |
| HEMSLEY MEDICAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HEMSPEED LIMITED | Private company limited by shares | Dissolved |
| HEMSTAR LIMITED | Private company limited by shares | Dissolved |
| HEMSTAR INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HEMSWORTH LIMITED | Private company limited by shares | Live |