| HARBOUR LIGHT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| LIGHT HARBOUR INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HARBOUR LIGHT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HARMONIC LIGHT LIMITED | | Live |
| Harmonious Light Holiding Limited | | Live |
| Light and Harmony Limited | Private company limited by shares | Live |
| HARVA LIGHT TECH (ST) LIMITED | Private company limited by shares | Live |
| HARVEST LIGHT LIMITED | Private company limited by shares | Dissolved |
| HARVEST LIGHT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HARVEST LIGHT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Light Haus Limited | | Live |
| HAYA Light Equipment Limited | Private company limited by shares | Dissolved |
| HEAD LIGHT LIMITED | Private company limited by shares | Live |
| HEAD LIGHT HOLDING LIMITED | Private company limited by shares | Dissolved |
| Heal & Grow Low Level Light Therapy Limited | Private company limited by shares | Live |
| Healing Light Limited | Private company limited by shares | Live |
| HEALING LIGHT (HK) LIMITED | Private company limited by shares | Live |
| HEALTH LIGHT LIMITED | Private company limited by shares | Dissolved |
| Sky Light Health Care Limited | Private company limited by shares | Live |
| HEALTH LIGHT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Light Healthcare Limited | | Live |
| LIGHT HEART LIMITED | Private company limited by shares | Live |
| HEAVEN AND LIGHT LIMITED | Private company limited by shares | Dissolved |
| HEAVEN LIGHT CHINA LIMITED | Private company limited by shares | Live |
| HEAVEN LIGHT DEVELOP LIMITED | Private company limited by shares | Live |
| LIGHT HERE LIMITED | | Live |
| HERO LIGHT LIMITED | Private company limited by shares | Dissolved |
| HERO LIGHT LIMITED | Private company limited by shares | Live |
| LIGHT HERO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HEROIC LIGHT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Herray of Light Limited | | Live |
| LIGHT HILL LIMITED | Private company limited by shares | Dissolved |
| Light Hill Limited | Private company limited by shares | Live |
| Light Hill Limited | Private company limited by shares | Live |
| HILL LIGHT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HILL LIGHT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HILL LIGHT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HILLS LIGHT CO. LIMITED | Private company limited by shares | Live |
| HINT LIGHT LIMITED | Private company limited by shares | Dissolved |
| HINTS LIGHT LIMITED | Private company limited by shares | Dissolved |
| BM LIGHT (HK) COMPANY LIMITED | Private company limited by shares | Live |
| K2 LED LIGHT (HK) LIMITED | Private company limited by shares | Dissolved |
| SL LIGHT (HK) LIMITED | Private company limited by shares | Live |
| ART MIX LIGHT (HK) LIMITED | Private company limited by shares | Live |
| LIGHT EAT (HK) LIMITED | Private company limited by shares | Live |
| PS LIGHT (HK) LIMITED | Private company limited by shares | Live |
| ASIA LIGHT INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| Light Beauty Bio-Technology (HK) Limited | Private company limited by shares | Live |
| LIGHT CREATIVE (HK) LIMITED | Private company limited by shares | Live |
| DELTA LIGHT (HK) LIMITED | Private company limited by shares | Live |
| SUN LIGHT ENTERPRISES (H.K.) LIMITED | Private company limited by shares | Dissolved |
| Light Inspiration (HK) Limited | Private company limited by shares | Dissolved |
| SKY LIGHT INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| LIGHT INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| Power Light International (HK) Limited | Private company limited by shares | Live |
| WISDOM LIGHT (H.K) LIMITED | Private company limited by shares | Live |
| HOLD LIGHT TECHNOLOGY LIMITED | Private company limited by shares | Live |
| LIGHT IN HOLDING LIMITED | Private company limited by shares | Dissolved |
| LIGHT BOAT HOLDING LIMITED | | Live |
| Northern Light Holding Limited | Private company limited by shares | Live |
| YUEN LIGHT (HOLDING) LIMITED | Private company limited by shares | Dissolved |
| HOLY LIGHT LIMITED | Private company limited by shares | Dissolved |
| HOLY LIGHT LIMITED | Private company limited by shares | Dissolved |
| LIGHT HOME LIMITED | Private company limited by shares | Dissolved |
| HK HOMEI LIGHT CO., LIMITED | Private company limited by shares | Live |
| HONEST LIGHT LIMITED | Private company limited by shares | Live |
| ANGEL LIGHT (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| Hong Kong Light Volleyball Association Limited | Company limited by guarantee | Live |
| HONG KONG AURO LIGHT TRADING LIMITED | Private company limited by shares | Live |
| HONG KONG BORNE LIGHT TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HONG KONG LIGHT VOLLEYBALL CENTER LIMITED | Private company limited by shares | Live |
| CHINA LIGHT ELECTRIC (HONG KONG) LIMITED | | Live |
| BEST LIGHT (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Bright Light Co., Limited | Private company limited by shares | Live |
| HONG KONG LIGHT ART CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG YOU RUI LIGHT CO., LIMITED | Private company limited by shares | Live |
| HONG KONG XIN HONG LIGHT CO., LIMITED | Private company limited by shares | Live |
| New Light Construction & Design (Hong Kong) Company Limited | Private company limited by shares | Live |
| DELUXE LIGHT (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG LIGHT FAT LIQUID FAT DISSOLVING LIMITED | Private company limited by shares | Live |
| HONG KONG LIGHT ELECTRIC HOLDING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ETERNAL LIGHT INVESTMENT (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| EVER LIGHT HOLDING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| EVER LIGHT HONG KONG INVESTMENT LIMITED | Private company limited by shares | Live |
| HONG KONG EVER LIGHT LIMITED | Private company limited by shares | Dissolved |
| FORTUNE LIGHT JEWELLERY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG SACRED LIGHT FOUNDATION LIMITED | Company limited by guarantee | Live |
| LIGHT FUTURE (HONG KONG) LIMITED | Private company limited by shares | Live |
| GLOBAL LIGHT HONG KONG GROUP LIMITED | Private company limited by shares | Live |
| HONG KONG GREEN LIGHT LIMITED | Private company limited by shares | Dissolved |
| BL Green Light Hong Kong Limited | Private company limited by shares | Dissolved |
| ASIA LIGHT (HONG KONG) GROUP LIMITED | Private company limited by shares | Live |
| HONG KONG MAX LIGHT INVESTMENTS GROUP LIMITED | Private company limited by shares | Live |
| SUN LIGHT (HONG KONG) GROUP LIMITED | Private company limited by shares | Live |
| HONG KONG GUODA LIGHT COMPANY LIMITED | Private company limited by shares | Live |
| (HKL) HONG KONG LIGHT LIMITED | Private company limited by shares | Dissolved |
| COLORFUL LIGHT INDUSTRIAL (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG LIGHT INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| Hong Kong One Light Industrial Limited | | Live |
| HONG KONG IDEAL LIGHT INDUSTRY CO. LIMITED | Private company limited by shares | Dissolved |