| HILEADING LONG INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Hileads Limited | Private company limited by shares | Live |
| HILECTRONIC HOLDING LIMITED | Private company limited by shares | Live |
| HI-LED INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| Hiled Technology co., Limited | Private company limited by shares | Live |
| HILEE LIMITED | Private company limited by shares | Dissolved |
| HK HILEE TECH CO., LIMITED | Private company limited by shares | Live |
| HONGKONG HILEE ELECTRONIC TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hi-Legend Company Limited | Private company limited by shares | Live |
| HILENBERG MARINE (CHINA) LIMITED | Private company limited by shares | Live |
| HI-LEND TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HI-LEVEL LIMITED | Private company limited by shares | Dissolved |
| HILEVER (HONGKONG) LIMITED | Private company limited by shares | Live |
| HILEX LIMITED | Private company limited by shares | Dissolved |
| HILEX ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HILEX INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HILEX MACHINERY LIMITED | Private company limited by shares | Live |
| hileyrider Limited | | Live |