| LIGHT YEAR GREEN ENERGY LIMITED | Private company limited by shares | Live |
| H.K. HUANGMING INT'L TECHNOLOGY LIGHT ENERGY LIMITED | Private company limited by shares | Dissolved |
| Light Energy One HK Holding Limited | Private company limited by shares | Live |
| LIGHT ENERGY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Long Light Energy Limited | Private company limited by shares | Dissolved |
| Salt and Light Energy Limited | Private company limited by shares | Live |
| HK ROKI LIGHT ENERGY TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| ENET LIGHT TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| JET LIGHT ENGINEERING LIMITED | Private company limited by shares | Live |
| SUN LIGHT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LIGHT FAT ENGINEERING LIMITED | Private company limited by shares | Live |
| Sun Light Engineering Limited | Private company limited by shares | Dissolved |
| ON LIGHT ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SON OF LIGHT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Sky Light Engineering Limited | Private company limited by shares | Live |
| SUI LIGHT ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ON LIGHT ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUN LIGHT ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| Fine Light Engineering Limited | Private company limited by shares | Live |
| First Light Engineering Company Limited | Private company limited by shares | Live |
| FULL LIGHT ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| GOOD LIGHT ENGINEERING (HONGKONG) LIMITED | Private company limited by shares | Live |
| SUN LIGHT (H.K.) ENGINEERING LIMITED | Private company limited by shares | Live |
| HOLY LIGHT ENGINEERING LIMITED | Private company limited by shares | Live |
| LIGHT MATRIX ENGINEERING LIMITED | Private company limited by shares | Live |
| MEGA LIGHT ENGINEERING LIMITED | | Live |
| MORN LIGHT ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| MORNING LIGHT ENGINEERING LIMITED | Private company limited by shares | Live |
| LIGHT OCEAN ENGINEERING LIMITED | Private company limited by shares | Live |
| OMEN LIGHT ENGINEERING LIMITED | Private company limited by shares | Live |
| POWER LIGHT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LIGHT REACH ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Light Rise Engineering Limited | | Live |
| ROAD LIGHT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SOUTH LIGHT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Star Light Music Engineering Limited | | Live |
| SUPER LIGHT ENGINEERING LIMITED | Private company limited by shares | Live |
| Light Tech Engineering Limited | Private company limited by shares | Live |
| Light Time Engineering Limited | Private company limited by shares | Live |
| TRIPLE LIGHT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TRUE LIGHT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TRUE LIGHT MECHANICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| LIGHT OF ENLIGHTENMENT FOUNDATION LIMITED -THE- | Company limited by guarantee | Live |
| SUN LIGHT ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| DRAGON LIGHT ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| EVER LIGHT (HK) ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| FIRST LIGHT ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| MAX LIGHT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| JET LIGHT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TOP LIGHT ENTERPRISES LIMITED | Private company limited by shares | Live |
| ART LIGHT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| LIGHT TAK ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CAPITAL LIGHT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| GRAND LIGHT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MORNING LIGHT ENTERPRISES LIMITED | Private company limited by shares | Live |
| OCEAN LIGHT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| OCEAN LIGHT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Light & Joy Entertainment Limited | Private company limited by shares | Live |
| Light Up Entertainment Limited | Private company limited by shares | Live |
| SPATIAL LIGHT ENVIRONMENTS LIMITED -THE- | Private company limited by shares | Live |
| Epic Light Technology Co., Limited | Private company limited by shares | Live |
| EPIC LIGHT INTERNATIONAL TRADING LIMITED | Private company limited by shares | Dissolved |
| LIGHT EQUATION LIMITED | Private company limited by shares | Live |
| EQUITY LIGHT LIMITED | Private company limited by shares | Dissolved |
| EQUITY LIGHT LIMITED | Private company limited by shares | Dissolved |
| ESOS LIGHT LIMITED | Private company limited by shares | Live |
| ESSENTIAL LIGHT LIMITED | Private company limited by shares | Dissolved |
| Light Essential Limited | | Live |
| E-Star Light Company (HK) Limited | Private company limited by shares | Dissolved |
| LONG LIGHT ESTATES & INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| ETERNAL LIGHT LIMITED | Private company limited by shares | Dissolved |
| ETERNAL LIGHT LIMITED | Private company limited by shares | Live |
| NEW LIGHT ETERNAL COMPANY LIMITED | Private company limited by shares | Live |
| Eternal Light Consultants Limited | Private company limited by shares | Live |
| ETERNAL LIGHT E-COMMERCE LIMITED | Private company limited by shares | Live |
| ETERNAL LIGHT ELECTRONIC LIMITED | | Live |
| ETERNAL LIGHT (H.K.) LIMITED | Private company limited by shares | Dissolved |
| ETERNAL LIGHT INT'L (HK) LIMITED | Private company limited by shares | Dissolved |
| ETERNAL LIGHT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ETERNAL LIGHT INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| ETERNALITY LIGHT LIMITED | | Live |
| Ocean Light European Limited | Private company limited by shares | Live |
| EVER LIGHT LIMITED | Private company limited by shares | Live |
| EVER LIGHT ASIA LIMITED | Private company limited by shares | Live |
| BRIDGESTONE EVER LIGHT H.K. CO., LIMITED | Private company limited by shares | Live |
| EVER LIGHT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| EVER LIGHT GARMENT LIMITED | Private company limited by shares | Dissolved |
| EVER LIGHT GROUP (HK) LIMITED | | Live |
| EVER LIGHT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| EVER LIGHT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| EVER LIGHT PROSPERITY INVESTMENT LIMITED | | Live |
| EVER LIGHT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| EVER LIGHT PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| EVERWAY LIGHT INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| LIGHT EVERYWHERE ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| EXCEL LIGHT LIMITED | Private company limited by shares | Dissolved |
| EXCEL LIGHT LIMITED | Private company limited by shares | Live |
| EXCEL LIGHT INVESTMENT LIMITED | Private company limited by shares | Live |
| LIGHT EXCELLENT LIMITED | Private company limited by shares | Live |
| LIGHT UP IMPORT AND EXPORT CO., LIMITED | Private company limited by shares | Live |