| HELEX LIMITED | Private company limited by shares | Dissolved |
| Helex Asia Limited | Private company limited by shares | Live |
| Helex Consulting Limited | Private company limited by shares | Live |
| HELEX CONSULTING GROUP (HONG KONG) LIMITED -THE- | Private company limited by shares | Dissolved |
| HELEX INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HELEX INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HELEX INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HELEXEM (HK) CO., LIMITED | Private company limited by shares | Live |
| HELEXON TECHNOLOGY (HONGKONG) LIMITED | Private company limited by shares | Live |