| TSUN TAT PLASTIC PACKING LIMITED | Private company limited by shares | Live |
| KAI TSUN PIECE GOODS COMPANY LIMITED | Private company limited by shares | Live |
| TSUN WEI PIECE GOODS COMPANY LIMITED | Private company limited by shares | Live |
| TSUN LEE PIECE GOODS COMPANY LIMITED | Private company limited by shares | Live |
| TSUN HING PRINTING COMPANY LIMITED | Private company limited by shares | Live |
| TSUN WAI PRODUCTS LIMITED | Private company limited by shares | Live |
| TSUN SHING PRODUCTS LIMITED | Private company limited by shares | Live |
| TSUN HO PROPERTIES LIMITED | Private company limited by shares | Live |
| TSUN WAI PROPERTIES LIMITED | Private company limited by shares | Live |
| Tsun Ming Properties Limited | | Live |
| TSUN WEN PROPERTY AGENCY COMPANY LIMITED | Private company limited by shares | Live |
| TSUN YIP PROPERTY AGENCY LIMITED | Private company limited by shares | Live |
| SUN TSUN REALTY COMPANY LIMITED | Private company limited by shares | Dissolved |
| TSUN YIN HUMAN RESOURCES COMPANY LIMITED | | Live |
| TSUN YUEN RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| TSUN YIP SAND & QUARRY LIMITED | Private company limited by shares | Dissolved |
| TSUN LEE SCAFFOLDING ENGINEER LIMITED | Private company limited by shares | Live |
| TSUN LOONG SECURITY SYSTEM COMPANY LIMITED | Private company limited by shares | Dissolved |
| TSUN FAI BUSINESS SERVICE LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI FO TSUN RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| TSUN SHING ENGINEERING LIMITED | | Live |
| TSUN SHING HONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| Tsun Shing Service Limited | | Live |
| TSUN WEI SPORTSWEAR COMPANY LIMITED | Private company limited by shares | Live |
| TSUN PAK FILM STUDIO COMPANY LIMITED | Private company limited by shares | Live |
| LAI TSUN SWIMMING LIMITED | Private company limited by shares | Live |
| TSUN TAT ASIA SYSTEM COMPANY LIMITED | Private company limited by shares | Live |
| TSUN WAY SYSTEM ENGINEERING LIMITED | Private company limited by shares | Live |
| TSUN NGAI SYSTEM COMPANY LIMITED | Private company limited by shares | Dissolved |
| TSUN NGAI TECHNOLOGY LIMITED | Private company limited by shares | Live |
| TSUN TOOL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| TSUN NGAI TOOLS COMPANY LIMITED | Private company limited by shares | Live |
| TSUN TO TOYS COMPANY LIMITED | Private company limited by shares | Live |
| SUN TSUN TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TSUN WEN TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAN TSUN TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TSUN TAI TRADING LIMITED | Private company limited by shares | Dissolved |
| NAN TSUN TRADING CO. LIMITED | Private company limited by shares | Dissolved |
| TSUN YAN TRADING COMPANY LIMITED | Private company limited by shares | Live |
| TSUN FAI TRADING LIMITED | Private company limited by shares | Dissolved |
| TSUN FAT TRADING LIMITED | Private company limited by shares | Live |
| HK TSUN WAN TRADING LIMITED | Private company limited by shares | Dissolved |
| TSUN HEI TRADING COMPANY LIMITED | Private company limited by shares | Live |
| TSUN YU TRADING LIMITED | Private company limited by shares | Live |
| TSUN YIP TRADING (ASIA) COMPANY LIMITED | Private company limited by shares | Dissolved |
| TSUN TAT TRADING (ASIA) LIMITED | Private company limited by shares | Live |
| Fun Tsun Trading Hong Kong Limited | Private company limited by shares | Live |
| TSUN PONG TRADING CO. LIMITED | Private company limited by shares | Dissolved |
| TSUN SHING TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Tsun Shing Trading Limited | Private company limited by shares | Live |
| TSUN WAN SHIPPING & TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WANG TSUN TRADING LIMITED | Private company limited by shares | Live |
| WING TSUN TRADING LIMITED | Private company limited by shares | Dissolved |
| TSUN LEE MACHINES TRANSPORT COMPANY LIMITED | Private company limited by shares | Live |
| TSUN YIP TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Live |
| TSUN KIT TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| KAI TSUN TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Easy Tsun Kong Transportation Limited | Private company limited by shares | Live |
| TSUN FUNG TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Live |
| TSUN FUNG (CHINA-HK) TRANSPORTATION LIMITED | Private company limited by shares | Live |
| TSUN MING TRANSPORTATION LIMITED | | Live |
| Church of Christ in China Tai Kok Tsui Kei Tsun Church Limited -The- | Company limited by guarantee | Live |
| NGAI TSUN TUITION CENTRE COMPANY LIMITED | Private company limited by shares | Dissolved |
| TUNG TSUN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| TSUN YAU UNIVERSAL LIMITED | Private company limited by shares | Live |
| VING TSUN LIMITED | Private company limited by shares | Live |
| CHANG BARK VING TSUN MARTIAL ART ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| MAN SHIU HUNG VING TSUN MARTIAL ART ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| YAU SHUNG YING VING TSUN MARTIAL ART ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| TAI PO TSUN SUM VIRTUE ASSOCIATION LIMITED | Company limited by guarantee | Live |
| TSUN WANG CATERING LIMITED | Private company limited by shares | Live |
| Wang Tsun Engineering Company Limited | Private company limited by shares | Live |
| WANG TSUN ENGINEERING LIMITED | Private company limited by shares | Live |
| TSUN WANG ENGINEERING COMPANY LIMITED | | Live |
| SIU TSUN WING COMPANY LIMITED | Private company limited by shares | Live |
| Tsun Wing Limited | Private company limited by shares | Live |
| TSUN WING ENGINEERING LIMITED | Private company limited by shares | Live |
| WING TSUN ENTERPRISES LIMITED | Private company limited by shares | Live |
| TSUN WING PROPERTIES LIMITED | Private company limited by shares | Live |
| WONG TSUN TSUN THAI KITCHEN LIMITED | Private company limited by shares | Live Commenced dormancy on 30-Jul-2014 |
| TIN TSUN LITHOGRAPHIC WORKS LIMITED | Private company limited by shares | Dissolved |
| TSUN XIONG ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| YEUNG TSUN METAL & PLASTIC WORKS LIMITED | Private company limited by shares | Live |
| TSUN YING ENGINEERING LIMITED | Private company limited by shares | Live |
| Tsun Ying Trading Company Limited | Private company limited by shares | Live |
| TSUN YOUNG TONG LIMITED | Company limited by guarantee | Live |
| SUM YUEN TSUN COMPANY LIMITED | Private company limited by shares | Dissolved |
| Tsunagu Enterprise Limited | Private company limited by shares | Live |
| Tsunagu Global Co., Limited | Private company limited by shares | Live |
| TSUNAGU TRADING LIMITED | Private company limited by shares | Live |
| TSUNAMI COMPANY LIMITED | Private company limited by shares | Dissolved |
| Tsunami Advisors Limited | | Live |
| TSUNAMI ASIA LIMITED | Private company limited by shares | Dissolved |
| BOOK TSUNAMI LIMITED | Private company limited by shares | Live |
| Tsunami Co., Limited | Private company limited by shares | Live |
| TSUNAMI CO., LIMITED | Private company limited by shares | Live |
| DIGITAL TSUNAMI LIMITED | Private company limited by shares | Dissolved |
| Digital Tsunami Limited | Private company limited by shares | Live |
| TSUNAMI GAME LIMITED | Private company limited by shares | Live |
| Tsunami Innovation Limited | | Live |