| TONY C.M. YAU & PARTNERS LIMITED | Private company limited by shares | Live |
| USA TONY PAUL FASHION LIMITED | Private company limited by shares | Live |
| TONY & PEGGY (HONGKONG) INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| TONY PLASTIC PIPE LIMITED | Private company limited by shares | Dissolved |
| TONY PRINTING CO. LIMITED | Private company limited by shares | Dissolved |
| TONY PRINTING LIMITED | Private company limited by shares | Dissolved |
| TONY OFFSET PRINTING LIMITED | Private company limited by shares | Live |
| Tony Production Company Limited | Private company limited by shares | Live |
| TONY FILM PRODUCTION CO., LIMITED | Private company limited by shares | Dissolved |
| TONY REAL ESTATE AGENCY AND MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| TONY ROMA'S RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| TONY SAMUELS CAPITAL LIMITED | Private company limited by shares | Live |
| TONY SCAFFOLDING COMPANY LIMITED | Private company limited by shares | Live |
| NINGBO TONY SCIENCE CO., LIMITED | Private company limited by shares | Dissolved |
| TONY SCREEN COMPANY LIMITED | Private company limited by shares | Live |
| TONY LEE METAL SCREEN FACTORY LIMITED | Private company limited by shares | Live |
| TONY SERVICES LIMITED | Private company limited by shares | Live |
| TONY ACCOUNT SERVICES LIMITED | Private company limited by shares | Dissolved |
| TONY MARINE SERVICES LIMITED | Private company limited by shares | Dissolved |
| TONY SHINE LIMITED | Private company limited by shares | Live |
| TONY SHINE LIMITED | Private company limited by shares | Live |
| TONY LAU (SHING YIP) LIMITED | Private company limited by shares | Live |
| TONY SOFA COMPANY LIMITED | Private company limited by shares | Live |
| Tony Space Limited | Private company limited by shares | Live |
| TONY STANLEY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TONY AIR-CONDITIONING & STEEL FURNITURE LIMITED | Private company limited by shares | Dissolved |
| ADJO TONY CISSE African Gem Stones Limited | | Live |
| TONY LEE ID STUDIO LIMITED | Private company limited by shares | Live |
| TONY LAND AND STUDIOS (HONG KONG) LIMITED | Private company limited by shares | Live |
| A. TONY SUPERMARKET LIMITED | Private company limited by shares | Dissolved |
| Tony Scientific Supplies and Research Company Limited | Private company limited by shares | Dissolved |
| TONY SCREEN SUPPLIES LIMITED | Private company limited by shares | Live Commenced dormancy on 10-Mar-2014 |
| TONY T N CHAN SURVEYORS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TONY THE TAILOR LIMITED | Private company limited by shares | Live |
| TAIWAN TONY ELECTRIC & MACHINERY LIMITED | Private company limited by shares | Dissolved |
| TONY TECH LIMITED | Private company limited by shares | Dissolved |
| Sandy and Tony Technical Services Limited | Private company limited by shares | Dissolved |
| TONY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| TONY TECHNOLOGY HK LIMITED | Private company limited by shares | Live |
| TONY TECHNOLOGY (HOLDING) COMPANY LIMITED | Private company limited by shares | Live |
| Tony Telecom (HK) Limited | | Live |
| THOMAS & TONY LIMITED | Private company limited by shares | Dissolved |
| TONY AND TIGER CO., LIMITED | Private company limited by shares | Live |
| Tony Tiger (International) Media Production Limited | Private company limited by shares | Live |
| Tony Touch Technology Co., Limited | Private company limited by shares | Live |
| TONY TOUR LIMITED | Private company limited by shares | Live |
| Tony Trade Co. Limited | Private company limited by shares | Live |
| TONY TRADING LIMITED | Private company limited by shares | Dissolved |
| Tony 2 Trading Limited | Private company limited by shares | Live |
| Tony 1 Trading Limited | Private company limited by shares | Live |
| Tony 3 Trading Limited | Private company limited by shares | Live |
| Tony 4 Trading Limited | Private company limited by shares | Live |
| Tony 5 Trading Limited | Private company limited by shares | Live |
| TONY TRAVEL CO., LIMITED | Private company limited by shares | Dissolved |
| TONY TRAVEL SERVICE LIMITED | Private company limited by shares | Dissolved |
| TONY TSANG COMPANY LIMITED | Private company limited by shares | Live |
| TONY UNIVERSAL LIMITED | Private company limited by shares | Dissolved |
| Tony Watch Company Limited | Private company limited by shares | Dissolved |
| WHITE TONY LIMITED | Private company limited by shares | Live |
| WILSON & TONY COMPANY LIMITED | Private company limited by shares | Dissolved |
| FRANCE MENGPU TONY WINERIES CO., LIMITED | Private company limited by shares | Live |
| Wing & Tony Limited | Private company limited by shares | Live |
| TONY WIRELESS LIMITED | Private company limited by shares | Dissolved |
| TONY WORKSHOP LIMITED | | Live |
| TONYA LIMITED | Private company limited by shares | Dissolved |
| TonYa Limited | Private company limited by shares | Live |
| Tonya Bioscience Co., Limited | | Live |
| TONYA DEVELOPMENT LIMITED | Private company limited by shares | Live |
| Tonya Display Limited | Private company limited by shares | Live |
| Tonya Aluminum Material (HK) Trading Limited | Private company limited by shares | Live |
| HongKong Tonya Limited | | Live |
| TONYA ICHIBAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| TONYA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Tonya International Limited | | Live |
| TONYA LIGHTING TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| TONYAER COMPANY LIMITED | Private company limited by shares | Live |
| Tonybus International Co Limited | Private company limited by shares | Live |
| TONYDECOR TRADE CO., LIMITED | Private company limited by shares | Live |
| TONYDRAWING LIMITED | Private company limited by shares | Live |
| TONYEAR INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TONYED & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| TONYEE INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| TONYET ELECTRONIC LIMITED | Private company limited by shares | Dissolved |
| TONYET INVESTMENTS LIMITED | Private company limited by shares | Live |
| HONGKONG TONYFOUR TRADING LIMITED | Private company limited by shares | Live |
| TONY&HENRY COMPANY LIMITED | Private company limited by shares | Live |
| HONGKONG TONYHONEY ELECTRONICS COMPANY LIMITED | Private company limited by shares | Live |
| CHINA TONYI INDUSTRIAL LIMITED | Private company limited by shares | Live |
| TONYIELD ASIA LIMITED | Private company limited by shares | Live |
| TONYIELD FAR EAST LIMITED | Private company limited by shares | Dissolved |
| TONYING INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| TONYIU LIMITED | Private company limited by shares | Live |
| TONYLAND LIMITED | Private company limited by shares | Live |
| TONYLAND GROUP COMPANY LIMITED | Private company limited by shares | Live |
| TONYLENA SECURITY LIMITED | Private company limited by shares | Live |
| Tony&Niki Co. Limited | Private company limited by shares | Live |
| TONYON INDUSTRIAL LIMITED | Private company limited by shares | Live |
| Tonyon Sakura Industry Co., Limited | Private company limited by shares | Live |
| TONYOND LIMITED | Private company limited by shares | Dissolved |
| TONYPILAR COMPANY LIMITED | Private company limited by shares | Live |