| NEW SIGHT ENTERPRISE LIMITED | Private company limited by shares | Live |
| WIN SIGHT ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| RUI SIGHT ENTERPRISE LIMITED | Private company limited by shares | Live |
| RUI SIGHT ENTERPRISE LIMITED | Private company limited by shares | Live |
| TOP SIGHT ENTERPRISES LIMITED | Private company limited by shares | Live |
| ART SIGHT ENTERPRISES LIMITED | Private company limited by shares | Live |
| EXCELLENT SIGHT LIMITED | Private company limited by shares | Live |
| EXPERT SIGHT LIMITED | Private company limited by shares | Dissolved |
| EXPERT SIGHT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| FAIR SIGHT LIMITED | Private company limited by shares | Live Commenced dormancy on 27-Jul-2011 |
| FANCY SIGHT LIMITED | Private company limited by shares | Live |
| FAST SIGHT LIMITED | Private company limited by shares | Live |
| FIRST SIGHT LIMITED | Private company limited by shares | Dissolved |
| FIRST SIGHT LIMITED | Private company limited by shares | Live |
| FIRST SIGHT LIMITED | Private company limited by shares | Live |
| At First Sight Company Limited | Private company limited by shares | Live |
| HK L&R SIGHT GLASSES LIMITED | Private company limited by shares | Live |
| GLORIOUS SIGHT COMPANY LIMITED | Private company limited by shares | Dissolved |
| GLORY SIGHT LIMITED | Private company limited by shares | Dissolved |
| GLORY SIGHT LIMITED | Private company limited by shares | Live |
| GOLD SIGHT LIMITED | Private company limited by shares | Dissolved |
| GOLD SIGHT LIMITED | Private company limited by shares | Dissolved |
| GOLD SIGHT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| GORGEOUS SIGHT LIMITED | Private company limited by shares | Live |
| GRAND SIGHT LIMITED | Private company limited by shares | Live |
| HAPPY SIGHT LIMITED | Private company limited by shares | Dissolved |
| HAPPY SIGHT LIMITED | Private company limited by shares | Live |
| HARBOUR SIGHT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HONEST SIGHT LIMITED | Private company limited by shares | Live |
| HOPE SIGHT LIMITED | Private company limited by shares | Dissolved |
| For Sight Innovation Limited | Private company limited by shares | Live |
| LONG SIGHT COMPANY LIMITED | Private company limited by shares | Dissolved |
| LONG SIGHT LIMITED | Private company limited by shares | Dissolved |
| LONG SIGHT ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| LONG SIGHT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| LONG SIGHT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| LONG SIGHT PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| LOONG SIGHT LIMITED | Private company limited by shares | Dissolved |
| LUCK SIGHT LIMITED | Private company limited by shares | Dissolved |
| LUCK SIGHT LIMITED | Private company limited by shares | Dissolved |
| LUCK SIGHT LIMITED | Private company limited by shares | Live |
| MARVEL SIGHT LIMITED | Private company limited by shares | Dissolved |
| MEGA SIGHT LIMITED | Private company limited by shares | Dissolved |
| MEGA SIGHT CENTRE LIMITED | Private company limited by shares | Live |
| MERIT SIGHT LIMITED | Private company limited by shares | Live |
| METRO SIGHT LIMITED | Private company limited by shares | Live |
| MORNING SIGHT LIMITED | Private company limited by shares | Dissolved |
| NICE SIGHT LIMITED | Private company limited by shares | Dissolved |
| NICE SIGHT LIMITED | Private company limited by shares | Live |
| OCEAN SIGHT LIMITED | Private company limited by shares | Dissolved |
| OCEAN SIGHT LIMITED | Private company limited by shares | Live |
| PACIFIC SIGHT LIMITED | Private company limited by shares | Dissolved |
| PACIFIC SIGHT LIMITED | Private company limited by shares | Live |
| PACIFIC SIGHT INVESTMENT LIMITED | Private company limited by shares | Live |
| POWER SIGHT LIMITED | Private company limited by shares | Live |
| PRETTY SIGHT LIMITED | Private company limited by shares | Dissolved |
| RICH SIGHT LIMITED | Private company limited by shares | Dissolved |
| RICH SIGHT INVESTMENT LIMITED | Private company limited by shares | Live |
| RICH SIGHT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Same Sight Limited | Private company limited by shares | Live |
| SMART SIGHT LIMITED | Private company limited by shares | Live |
| SOUTH SIGHT LIMITED | Private company limited by shares | Live |
| SOUTH SIGHT ENTERPRISES LIMITED | Private company limited by shares | Live |
| STANDARD SIGHT LIMITED | Private company limited by shares | Dissolved |
| SUCCESS SIGHT LIMITED | Private company limited by shares | Live |
| SUPERB SIGHT LIMITED | Private company limited by shares | Live |
| TEAM SIGHT LIMITED | Private company limited by shares | Live |
| TRIPLE SIGHT LIMITED | Private company limited by shares | Dissolved |
| VAST SIGHT LIMITED | Private company limited by shares | Dissolved |
| VICTORIA SIGHT LIMITED | Private company limited by shares | Live |
| VIEW SIGHT LIMITED | Private company limited by shares | Live |
| WEALTHY SIGHT LIMITED | Private company limited by shares | Dissolved |
| WISDOM SIGHT LIMITED | Private company limited by shares | Live |
| Sightcare Technology CO., Limited | Private company limited by shares | Live |
| EX SIGHTCOM LIMITED | Private company limited by shares | Live |
| SIGHTEC HOLDING INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Sightec Technology International Limited | Private company limited by shares | Live |
| Sightecho Limited | Private company limited by shares | Live |
| Sightfeeling Limited | Company limited by guarantee | Live |
| SIGHTFIELD INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SIGHT-FIT DIE CASTING MANUFACTURING COMPANY LIMITED | Private company limited by shares | Live |
| SIGHT-FORCE ELECTROPLATING LIMITED | Private company limited by shares | Live |
| SIGHT-FORCE FINISHING LIMITED | Private company limited by shares | Live |
| SIGHTFORCE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Sight-Force Electroplating Technology Limited | Private company limited by shares | Live |
| SIGHTILE INVESTMENT LIMITED | Private company limited by shares | Live |
| SIGHT-IN CONSULTING GROUP LIMITED | Private company limited by shares | Live |
| SIGHT-IN ESTATE & INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SIGHTING LIMITED | Private company limited by shares | Live |
| SIGHTLAND LIMITED | Private company limited by shares | Dissolved |
| SIGHTLY COMPANY LIMITED | Private company limited by shares | Dissolved |
| SIGHTLY DAY LIMITED | Private company limited by shares | Live |
| ITALY SIGHTLY (HK) DRESS LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Sightly Group Limited | Private company limited by shares | Live |
| SIGHTLY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SIGHTLY LAND LIMITED | Private company limited by shares | Dissolved |
| Sightly Lighting(HK) Company Limited | | Live |
| SIGHTLY ELECTRONIC TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| GuangZhou Sightly Electronic Technology Co., Limited | | Live |
| SIGHTLY LIGHTING TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |