| Something Light Company Limited | Private company limited by shares | Live |
| SONS OF LIGHT LIMITED | Private company limited by shares | Live |
| SOON LIGHT LIMITED | Private company limited by shares | Dissolved |
| LIGHT SOURCE LIMITED | Private company limited by shares | Dissolved |
| Q L Light Source Company Limited | Private company limited by shares | Live |
| Light of Source Co. Limited | Private company limited by shares | Live |
| Hua Light Source.Photoelectric Technology Co., Limited | Private company limited by shares | Live |
| SOUTH LIGHT LIMITED | Private company limited by shares | Dissolved |
| SOUTH LIGHT ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SOUTH LIGHT ENTERPRISES LIMITED | Private company limited by shares | Live |
| SOUTH LIGHT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Southern Light International Limited | Private company limited by shares | Live |
| SPACE LIGHT LIMITED | Private company limited by shares | Dissolved |
| Light And Space Limited | Private company limited by shares | Live |
| SPARK OF LIGHT LIMITED | Private company limited by shares | Live |
| Spark Light Fashion In & Ex Limited | Private company limited by shares | Live |
| SPEED LIGHT LIMITED | Private company limited by shares | Dissolved |
| LIGHT SPEED COMPANY LIMITED | Private company limited by shares | Dissolved |
| LIGHT SPEED LIMITED | Private company limited by shares | Live |
| SPEED LIGHT LIMITED | Private company limited by shares | Live |
| Era of Light Speed Limited | Private company limited by shares | Live |
| SPEED LIGHT ELECTRIC LIMITED | Private company limited by shares | Live |
| LIGHT SPEED GROUP LIMITED | Private company limited by shares | Dissolved |
| LIGHT SPEED HOLDING (H. K.) LIMITED | Private company limited by shares | Live |
| Light Speed Innovations Limited | Private company limited by shares | Live |
| LIGHT SPEED INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SPEEDY LIGHT LIMITED | Private company limited by shares | Live |
| Light Sphere Limited | Private company limited by shares | Live |
| STANDARD SPIRAL LIGHT BULB COMPANY LIMITED | Private company limited by shares | Live |
| SPIRIT OF LIGHT LIMITED | Private company limited by shares | Live |
| Light Spirit Limited | Private company limited by shares | Live |
| CHRISTIAN CHURCH OF SPIRITUAL LIGHT LIMITED -THE- | Company limited by guarantee | Dissolved |
| SPLENDID LIGHT LIMITED | Private company limited by shares | Dissolved |
| Light Spoon Limited | Private company limited by shares | Live |
| LIGHT SPORT LIMITED | Private company limited by shares | Dissolved |
| LIGHT SPEED (H.K) SPORTS GOODS LIMITED | Private company limited by shares | Dissolved |
| LIGHT SPORTSWEAR COMPANY LIMITED | Private company limited by shares | Dissolved |
| LIGHT SPOT LIMITED | | Live |
| SPOT LIGHT INVESTMENT LIMITED | Private company limited by shares | Live |
| SPREAD LIGHT LIMITED | Private company limited by shares | Dissolved |
| SPREAD LIGHT LIMITED | Private company limited by shares | Live |
| LIGHT SPREAD LIMITED | Private company limited by shares | Dissolved |
| SPREAD LIGHT LIMITED | Private company limited by shares | Live |
| Light Spread Investment Limited | Private company limited by shares | Live |
| LIGHT DRIZZLE POINT SPREADS CO., LIMITED | Private company limited by shares | Live |
| LIGHT SPRING LIMITED | Private company limited by shares | Live |
| Light Square Limited | Private company limited by shares | Live |
| STABLE LIGHT LIMITED | Private company limited by shares | Dissolved |
| EC Stage Light Limited | Private company limited by shares | Live |
| HK MEIXU STAGE LIGHT GROUP LIMITED | Private company limited by shares | Live |
| TWINKLE STAR STAGE LIGHT LIMITED | Private company limited by shares | Live |
| HK Light Entertainment Stage Technology Company Limited | | Live |
| STAND LIGHT LIMITED | Private company limited by shares | Dissolved |
| LIGHT STANDARD LIMITED | Private company limited by shares | Dissolved |
| STANDARD LIGHT LIMITED | Private company limited by shares | Live |
| LIGHT STAR LIMITED | Private company limited by shares | Dissolved |
| LIGHT STAR LIMITED | Private company limited by shares | Live |
| STAR LIGHT 88 LIMITED | Private company limited by shares | Live |
| Star Light LED Limited | | Live |
| ASIA STAR LIGHT COMPANY LIMITED | Private company limited by shares | Live |
| STAR LIGHT ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| STAR BLINK LIGHT LIMITED | | Live |
| LIGHT STAR A CHAU COMPANY LIMITED | Private company limited by shares | Live |
| STAR LIGHT (CHINA) LIMITED | Private company limited by shares | Live |
| STAR LIGHT LAUNDRY DRY CLEANING COMPANY LIMITED | Private company limited by shares | Live |
| LIGHT STAR INT CO., LIMITED | Private company limited by shares | Live |
| STAR LIGHT CLOCK CO., LIMITED | Private company limited by shares | Live |
| Star Light Cosmetics Co., Limited | Private company limited by shares | Live |
| STAR LIGHT ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| Light Star Enterprise Limited | Private company limited by shares | Live |
| STAR LIGHT ENTERPRISES LIMITED | Private company limited by shares | Live |
| STAR LIGHT FINANCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| STAR LIGHT (HK) LIMITED | Private company limited by shares | Live |
| STAR LIGHT IMMIGRATION CONSULTANT COMPANY LIMITED | Private company limited by shares | Live |
| STAR LIGHT IMPORT&EXPORT CO., LIMITED | Private company limited by shares | Live |
| STAR LIGHT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Light Star International Limited | Private company limited by shares | Live |
| LIGHT STAR INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| STAR LIGHT INVESTMENT CONSULTANT LIMITED | Private company limited by shares | Dissolved |
| STAR LIGHT INTERNATIONAL INVESTMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| STAR LIGHT INTERNATIONAL (H.K.) INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| STAR LIGHT JEWELLERY LIMITED | Private company limited by shares | Live |
| STAR LIGHT MANUFACTURERS LIMITED | Private company limited by shares | Live |
| STAR LIGHT MEGA TRADE LIMITED | Private company limited by shares | Live |
| LIGHT STAR MEGA TRADE LIMITED | Private company limited by shares | Live |
| Star Light Networks HK Limited | Private company limited by shares | Dissolved |
| LIGHT STAR ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| Star Light Success Company Limited | | Live |
| Light Star Tech Co., Limited | Private company limited by shares | Live |
| STAR LIGHT TELEMEDIA DC LIMITED | Private company limited by shares | Live |
| STAR LIGHT TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Live |
| LIGHT START LIMITED | Private company limited by shares | Live |
| StartLED Light Company Limited | Private company limited by shares | Live |
| STATE LIGHT LIMITED | Private company limited by shares | Live |
| STATIC LIGHT (ASIA) COMPANY LIMITED | Private company limited by shares | Live |
| Light Station (HK) Limited | Private company limited by shares | Live |
| Stealth Light Technology Limited | | Live |
| LIGHT STEP LIMITED | Private company limited by shares | Dissolved |
| WINDIRECT LIGHT STEREO SET EQUIPMENT TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| HK LIGHT OF OUPU LIGHTING GROUP STOCK LIMITED | Private company limited by shares | Dissolved |