| 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 |
| TSUNAMI MARINE LIMITED | Private company limited by shares | Dissolved |
| Tsunami XR Asia Pacific Limited | Private company limited by shares | Live |
| TSUNAMI SPORT LIMITED | Private company limited by shares | Live |
| TSUNAMI TRADE LIMITED | Private company limited by shares | Live |
| Tsunamio Limited | Private company limited by shares | Live |
| TSUNG SUN COMPANY, LIMITED -THE- | Private company limited by shares | Dissolved |
| TSUNG TAO LIMITED | Private company limited by shares | Dissolved |
| HIP TSUNG LIMITED | Private company limited by shares | Live |
| TSUNG TAI LIMITED | Private company limited by shares | Live |
| TSUNG PAO LIMITED | Private company limited by shares | Live |
| TSUNG TSIN ASSOCIATION | Company limited by guarantee | Live |
| PING TSUNG CHEN & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| Tsung On Consulting Limited | Private company limited by shares | Live |
| TSUNG TSIN ASSOCIATION EDUCATION, CULTURE LIMITED | Company limited by guarantee | Live |
| I TSUNG DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| TSUNG TSIN OIC EDUCATION LIMITED | Company limited by guarantee | Live |
| TSUNG MOU ENGINEERING & TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| TSUNG DAI FOOD PRODUCTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| JAO TSUNG I FOUNDATION LIMITED | Private company limited by shares | Live |
| TSUNG KEY HABERDASHERY LIMITED | Private company limited by shares | Live |
| TSUNG HING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TSUNG CHE (H.K.) FILM COMPANY LIMITED | Private company limited by shares | Dissolved |
| TSUNG JIN HONG KONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| TSUNG JIN INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| ANN TSUNG INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| TSUNG TSIN INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| TSUNG AN INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| LEE TSUNG I INTERNATIONAL (HONGKONG) CO. LIMITED | Private company limited by shares | Live |
| TUNG SENG (TSUNG JIN) DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| KING TSUNG INDUSTRIAL (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| TSUNG PO LAND INVESTMENT COMPANY, LIMITED | Private company limited by shares | Dissolved |
| TSUNG PAK LONG LIMITED | Private company limited by shares | Dissolved |
| TSUNG HING LUNG FINANCE COMPANY LIMITED | Private company limited by shares | Live |
| TSUNG TSIN MIDDLE SCHOOL LIMITED | Company limited by guarantee | Live |
| MONG TSUNG EDUCATIONAL SERVICES LIMITED | Company limited by guarantee | Live |
| TSUNG CHONG PAPER COMPANY LIMITED | Private company limited by shares | Dissolved |
| TSUNG DAI FLAVOURING PRODUCTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| TSUNG LAM METAL PRODUCTS LIMITED | Private company limited by shares | Live |
| TSUNG HIM SCHOOL | Company limited by guarantee | Live |
| SHAM TSUNG EDUCATIONAL SERVICES COMPANY LIMITED | Company limited by guarantee | Live |
| SING TSUNG TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| HSUAN TSUNG SOCIETY OF TAOISM LIMITED | Company limited by guarantee | Live |
| TSUNG HAN TRADING LIMITED | Private company limited by shares | Live |
| Tsung Tsai Yuen Foundation Limited | Private company limited by shares | Live |
| TAI TSUNG TUNG COMPANY, LIMITED -THE- | Private company limited by shares | Dissolved |
| FRIENDS OF JAO TSUNG-I PETITE ECOLE LIMITED | Company limited by guarantee | Live |
| CHAOZHOU JAO TSUNG-I STUDIES FOUNDATION LIMITED | Private company limited by shares | Live |