| HI-LIGHT LIMITED | Private company limited by shares | Live |
| HI-LIGHT ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| HILIGHT ELECTRONIC (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| AC HILIGHT MARINE GROUP LIMITED | Private company limited by shares | Live |
| HI-LIGHT HONG KONG LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Hilight Company Limited | Private company limited by shares | Live |
| HILIGHT (HONGKONG) LIMITED | Private company limited by shares | Live |
| Hilight Industry Co., Limited | Private company limited by shares | Live |
| HI-LIGHT INTERNATIONAL LIMITED | | Live |
| HILIGHT SEA AND AIR FREIGHT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HI-LIGHT LIGHTING INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HI-LIGHT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HI-LIGHT LIGHTING LIMITED | Private company limited by shares | Live |
| Hi-Light Luminaire Limited | Private company limited by shares | Live |