| TY-GARD ASIA PACIFIC COMPANY LIMITED | Private company limited by shares | Live |
| TYGEE COMPANY LIMITED | Private company limited by shares | Dissolved |
| TYGEN PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| Tyger Brands Hong Kong Limited | | Live |
| Siam Tyger Capital Limited | Private company limited by shares | Live |
| Siam Tyger Enterprises Limited | Private company limited by shares | Live |
| REGENT (TYGER-TYGER) INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TYGF LIMITED | Private company limited by shares | Live |
| Tyglo Limited | | Live |
| TYGLY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| TYGRAND CO., LIMITED | Private company limited by shares | Live |
| TYHON HK Enterprises Limited | | Live |
| Tyhoo Limited | Private company limited by shares | Live |
| HK TYHT TRADE LIMITED | Private company limited by shares | Live |
| TYHXC INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Live |
| TYHY PROJECT MANAGEMENT LIMITED | Private company limited by shares | Live |
| TY-I Limited | Private company limited by shares | Live |
| TYID LIMITED | Private company limited by shares | Live |
| JIANGSU T-YIELD INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| TYIN GROUP HOLDINGS LIMITED | Private company limited by shares | Live |
| TYIN TRADE LIMITED | Private company limited by shares | Live |
| TYINRUN LIMITED | Private company limited by shares | Live |
| TYIU LIMITED | | Live |
| TYJD LIMITED | Private company limited by shares | Live |
| TYJIN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| TYKE Investment Limited | Private company limited by shares | Live |
| TYKES COMPANY LIMITED | Private company limited by shares | Dissolved |
| Tykhe Limited | Private company limited by shares | Live |
| Tykhea Limited | Private company limited by shares | Live |
| HONG KONG TYKI LIGHTING TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| TYKO HK LIMITED | Private company limited by shares | Live |
| TYLAN LIMITED | | Live |
| TYLAND TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TYLBURY SHIPPING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TYLCONE COMPANY LIMITED | Private company limited by shares | Live |
| TYLE SHIPPING DEVELOPMENT LIMITED | Private company limited by shares | Live |
| TYLEEJEN INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| TYLEELORD INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Dongguan Tylenol Hardware Products Limited | Private company limited by shares | Live |
| Tylenol Industrial Limited | Private company limited by shares | Live |
| Tylenol Medical Instruments Company Limited | | Live |
| XIN SHI TYLENOL INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| Tylepone International Limited | Private company limited by shares | Live |
| TYLER LIMITED | Private company limited by shares | Live |
| DASHWOOD TYLER MARINE LIMITED | Private company limited by shares | Dissolved |
| TYLER INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| TYLER NAVIGATION ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Tyler Papa Limited | Private company limited by shares | Live |
| TYLER SHIPPING COMPANY LIMITED | Private company limited by shares | Live |
| Tyler Star Limited | | Live |
| TYLER TRADING LIMITED | Private company limited by shares | Live |
| UNITED TYLER COMPANY LIMITED | Private company limited by shares | Dissolved |
| TylerGen Limited | Private company limited by shares | Live |
| TYLFAME COMPANY LIMITED | Private company limited by shares | Dissolved |
| TYLGOLD COMPANY LIMITED | Private company limited by shares | Dissolved |
| TYLIA COMPANY LIMITED | Private company limited by shares | Dissolved |
| TYLING LIMITED | Private company limited by shares | Dissolved |
| TYLLARD LIMITED | Private company limited by shares | Dissolved |
| TYLLION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Tyllon International Co., Limited | Private company limited by shares | Live |
| TYLO ENTERPRISE (HOLDING) LIMITED | Private company limited by shares | Dissolved |
| TYLON LIMITED | Private company limited by shares | Dissolved |
| TYLON (HONG KONG) PHARM-TECH LIMITED | Private company limited by shares | Dissolved |
| Tyloo Art Gallery (Asia) Investment Corporation Limited | Private company limited by shares | Live |
| TYLOO ENERGY TRADING LIMITED | Private company limited by shares | Live |
| Tyloo Holding Hong Kong Investment Limited | Private company limited by shares | Live |
| Tyloo Ocean Transportation (Hong Kong) Limited | Private company limited by shares | Live |
| Tyloo Energy (Hong Kong) International Limited | Private company limited by shares | Live |
| TYLOO TECH LIMITED | Private company limited by shares | Live |
| TYLRICH COMPANY LIMITED | Private company limited by shares | Dissolved |
| TYLS LIMITED | Private company limited by shares | Dissolved |
| TYLSUN COMPANY LIMITED | Private company limited by shares | Dissolved |
| Tylt Tecknology (Hongkong) Co., Limited | Private company limited by shares | Live |
| Tylution Consulting Limited | Private company limited by shares | Live |
| TYLWAY COMPANY LIMITED | Private company limited by shares | Dissolved |
| T.Y.M LIMITED | | Live |
| TYMASCHA LIMITED | Private company limited by shares | Dissolved |
| TYME LIMITED | Private company limited by shares | Live |
| TYMED ELECTRONICS (HK) CO., LIMITED | Private company limited by shares | Live |
| HK TYMED TECHNOLOGY LIMITED | Private company limited by shares | Live |
| TYMEE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| TYMEWYZE ASIA LIMITED | Private company limited by shares | Dissolved |
| TYMINE ELECTRONICS LIMITED | Private company limited by shares | Live |
| TYMING DEVELOPMENT GROUP LIMITED | | Live |
| TYMJ FINE INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Live |
| TYMK LIMITED | Private company limited by shares | Live |
| Tymlay IG Limited | Private company limited by shares | Live |
| TYMOU TRADING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| TYMPANY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TYMPHANY HK LIMITED | Private company limited by shares | Live |
| TYMPHANY ACOUSTIC TECHNOLOGY HK LIMITED | Private company limited by shares | Live |
| TYMQ LIMITED | Private company limited by shares | Live |
| TYMS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TYMY Limited | Private company limited by shares | Live |
| TYMY TRADING LIMITED | Private company limited by shares | Live |
| TYNANS PTY LIMITED | Private company limited by shares | Live |
| TYNDALE MINING LIMITED | Private company limited by shares | Live |
| TYNDALL & CO. LIMITED | Private company limited by shares | Live |
| TYNDALL LIMITED | | Live |
| TYNDRUM COMPANY LIMITED | Private company limited by shares | Dissolved |