| J T TOWERS LIMITED | Private company limited by shares | Live |
| TOWERS LIMITED | | Live |
| Bridge Towers Limited | | Live |
| Five Towers Co., Limited | Private company limited by shares | Live |
| iTech Towers Data Centre Services Limited | Private company limited by shares | Live |
| DIAMOND TOWERS LIMITED | Private company limited by shares | Dissolved |
| DREAM TOWERS LIMITED | Private company limited by shares | Live |
| KIN MING FRP TOWERS FACTORY LIMITED | Private company limited by shares | Dissolved |
| Three Towers Group Limited | Private company limited by shares | Live |
| TIN TOWERS TOGETHER ELECTRONIC (HK) CO., LIMITED | Private company limited by shares | Live |
| DRAGON TOWERS (HK) INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| PEAK TOWERS PROPERTY HOLDING (HK) LIMITED | Private company limited by shares | Dissolved |
| TRIDENT TOWERS REALTY (HK) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG TOWERS LIMITED | Private company limited by shares | Live |
| Q Towers International Limited | Private company limited by shares | Dissolved |
| Q Towers International Second Holdings Limited | Private company limited by shares | Live |
| Q Towers International Third Holdings Limited | Private company limited by shares | Live |
| KING TOWERS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| King's Towers Centre Limited | Private company limited by shares | Live |
| PARK LANE TOWERS LIMITED | Private company limited by shares | Live |
| LAUDERDALE TOWERS HK LIMITED | Private company limited by shares | Dissolved |
| Malaysia Twin Towers Group Co., Limited | | Live |
| PARK TOWERS MANAGEMENT LIMITED | Private company limited by shares | Live |
| TOWERS DESIGN AND MATERIALS LIMITED | Private company limited by shares | Live |
| HK Maxi Towers Trading Limited | Private company limited by shares | Live |
| SALISBURY TOWERS LIMITED | Private company limited by shares | Dissolved |
| 999 Royal suites & Towers Co., Limited | Private company limited by shares | Live |
| Tait Towers Asia Limited | Private company limited by shares | Live |
| Towers Bo Electronic Technology Co., Limited | Private company limited by shares | Live |
| THREE TOWERS TECHNOLOGY LIMITED | Private company limited by shares | Live Commenced dormancy on 29-Jun-2016 |
| FIVE TOWERS PHARMACY (THAILAND) LIMITED | Private company limited by shares | Dissolved |
| TOWERS THOMPSON HONG KONG LIMITED | Private company limited by shares | Dissolved |
| THOUSAND TOWERS LIMITED | Private company limited by shares | Live |
| TWENTY TOWERS CAPITAL LIMITED | | Live |
| TWIN TOWERS LIMITED | Private company limited by shares | Live |
| Twin Towers Estate Limited | Private company limited by shares | Live |
| Towers Watson Risk Consulting Limited | Private company limited by shares | Live |
| Towers Watson Hong Kong Limited | Private company limited by shares | Live |
| West Towers Limited | Private company limited by shares | Live |
| WORLD WIDE TOWERS, LIMITED | Private company limited by shares | Dissolved |