| TREASURE TOWER INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| TRIPLE TOWER COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOWER TRIUMPH LIMITED | Private company limited by shares | Live |
| TRUMP TOWER LIMITED | Private company limited by shares | Dissolved |
| TOWER TURNOVER LIMITED | Private company limited by shares | Dissolved |
| UNIQUE TOWER LIMITED | Private company limited by shares | Live |
| UNITED TOWER LIMITED | Private company limited by shares | Dissolved |
| VICTORY TOWER LIMITED | Private company limited by shares | Dissolved |
| TOWER VIEW LIMITED | Private company limited by shares | Dissolved |
| TOWER VISION LIMITED | Private company limited by shares | Dissolved |
| VOGUE TOWER LIMITED | Private company limited by shares | Dissolved |
| WAVE TOWER COMPANY LIMITED | Private company limited by shares | Dissolved |
| WEAL TOWER LIMITED | Private company limited by shares | Dissolved |
| WEALTH TOWER LIMITED | Private company limited by shares | Dissolved |
| WEALTH TOWER LIMITED | Private company limited by shares | Live |
| WEALTH TOWER ELECTRIC LIMITED | Private company limited by shares | Live |
| WELL TOWER LIMITED | Private company limited by shares | Dissolved |
| WELL TOWER LIMITED | Private company limited by shares | Dissolved |
| Wellington Tower Limited | Private company limited by shares | Live |
| WINNING TOWER LIMITED | Private company limited by shares | Live |
| WISDOM TOWER LIMITED | Private company limited by shares | Live |
| WISE TOWER LIMITED | Private company limited by shares | Dissolved |
| WITON TOWER LIMITED | Private company limited by shares | Dissolved |
| WONDER TOWER COMPANY LIMITED | Private company limited by shares | Live |
| Towerco Limited | Private company limited by shares | Live |
| TOWERCO INVESTMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| TOWERCREST HOTEL INVESTMENT LIMITED | Private company limited by shares | Live |
| TOWERCREST INFRASTRUCTURE LIMITED | Private company limited by shares | Live |
| TOWERCREST MANAGEMENT LIMITED | Private company limited by shares | Live |
| TOWEREED LIMITED | Private company limited by shares | Live |
| TOWEREED FINANCE LIMITED | Private company limited by shares | Dissolved |
| Towereed Nominee Limited | Private company limited by shares | Live |
| TOWERFUL GROUP CO., LIMITED | Private company limited by shares | Live |
| TOWERICH LIMITED | Private company limited by shares | Dissolved |
| TOWERICH LIMITED | Private company limited by shares | Live |
| TOWERING LIMITED | Private company limited by shares | Live |
| Max Towering Limited | | Live |
| TOWERING INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| Towering Daily Limited | Private company limited by shares | Live |
| TOWERING GLOBAL TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG NORTHERN TOWERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOWERING INDUSTRIAL (GROUP) COMPANY (H.K.) LIMITED | Private company limited by shares | Dissolved |
| Towering Rich Limited | Private company limited by shares | Live |
| TOWERING SUCCESS LIMITED | Private company limited by shares | Live |
| Towering Technology Limited | Private company limited by shares | Live |
| Towering Tree Co., Limited | | Live |
| Towering Trees Trade Limited | | Live |
| UNITED TOWERING INTERNATIONAL TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Towerlead Properties Limited | Private company limited by shares | Live |
| TOWERLINE LIMITED | Private company limited by shares | Dissolved |
| 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 |
| TOWERTOP COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOWERTRSEED MULT INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| TOWERVALE LIMITED | Private company limited by shares | Dissolved |
| Towerview Advisor Limited | Private company limited by shares | Dissolved |
| TOWERVIEW CAPITAL LIMITED | Private company limited by shares | Live |
| TOWERVISION GROUP LIMITED | Private company limited by shares | Live |
| TOWERY MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| TOWEVER INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TOWEY HK LIMITED | Private company limited by shares | Live |