| TSUN TAT INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| TSUN HO INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| TSUN YIN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| T-SUN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| Sen Tsun Industrial Co, Limited | Private company limited by shares | Live |
| TSUN HO INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| Sen Lam Tsun Industrial Company Limited | Private company limited by shares | Live |
| TSUN FUNG INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| TSUN TAK HI-TECH INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| TSUN TAT INDUSTRIAL (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| KAM TSUN INDUSTRIAL INSTALLATION LIMITED | Private company limited by shares | Live |
| TSUN LUNG INDUSTRIAL LIMITED | Private company limited by shares | Live |
| TSUN SHING PRODUCTS INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| WING TSUN INDUSTRIAL COMPANY, LIMITED | Private company limited by shares | Dissolved |
| TSUN YUEN INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| TSUN YIP INDUSTRY TRADE LIMITED | Private company limited by shares | Live |
| Tsun Yu Infrastructure Limited | Private company limited by shares | Live |
| TIN TSUN INFRASTRUCTURE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TSUN TAN INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| TSUN KIN INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| C. Y. TSUN INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| TSUN FAT INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| TSUN FU INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TSUN YAN INVESTMENT LIMITED | Private company limited by shares | Live |
| TSUN WAI INVESTMENT LIMITED | Private company limited by shares | Live |
| TSUN LEE INVESTMENT LIMITED | Private company limited by shares | Live |
| YUNG TSUN INVESTMENTS LIMITED | Private company limited by shares | Live |
| TSUN YIP IRON ART COMPANY LIMITED | Private company limited by shares | Live |
| KA TSUN KNITTING FACTORY LIMITED | Private company limited by shares | Dissolved |
| TSUN TAT KNITTING FACTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| TSUN MING (HONG KONG) ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Tsun Shing Engineering (Hong Kong) Limited | | Live |
| Wang Tsun Property (Kwai Chung) Agency Limited | Private company limited by shares | Live |
| KWAN KEUNG VING TSUN MARTIAL ART ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| TSUN MAN LAND INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| TSUN SENG LAND INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| TSUN WAI LEADER COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING TSUN LEUNG KUM TONG MARTIAL ART FRATERNITY LIMITED | Company limited by guarantee | Live |
| WONG SHUN LEUNG VING TSUN MARTIAL ART ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| LEE TSUN MANUFACTORY LIMITED | Private company limited by shares | Live |
| TSUN YAM MANUFACTORY LIMITED | Private company limited by shares | Live |
| CHE TONG WUI TSUN MARINE LIMITED | Private company limited by shares | Dissolved |
| Tsun Yue Hong Plastic Material Co., Limited | Private company limited by shares | Live |
| MING TSUN MEDICAL LIMITED | Private company limited by shares | Live |
| TSUN FAI METAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| TSUN LEE METAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| TAI TSUN METAL MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| Po Tsun Metal Scaffolding Limited | Private company limited by shares | Live |
| TSUN MING LIMITED | Private company limited by shares | Live |
| Tsun Ngai Mockup Company Limited | Private company limited by shares | Live |
| TSUN SHING MOULDING FACTORY LIMITED | Private company limited by shares | Dissolved |
| TIN TSUN MULTIMEDIA LIMITED | Private company limited by shares | Live |
| NGAI TSUN COMPANY LIMITED | Private company limited by shares | Dissolved |
| 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 |