| HUNG SING INTERNATIONAL TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SING HUNG HK INT'L TRADING LIMITED | Private company limited by shares | Dissolved |
| SING HUNG HUMAN RESOURCES TRADING LIMITED | Private company limited by shares | Live |
| HUNG SING TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Live |
| HUNG SING TRANSPORTATION (HK) LIMITED | Private company limited by shares | Live |
| Sing Hung Universal Limited | Private company limited by shares | Live |
| HUNG SING VEGETABLE LIMITED | Private company limited by shares | Live |
| HUNG SING WATCH LIMITED | | Live |
| HUNG FAT WING SING COMPANY LIMITED | Private company limited by shares | Live |
| HUNG SING WONG (HK) TRADING LIMITED | Private company limited by shares | Dissolved |
| HUNG TAK SINO MANUFACTURE LIMITED | Private company limited by shares | Dissolved |
| HOI HUNG SINO HK TRANSPORTATION LIMITED | Private company limited by shares | Live |
| HUNG FUNG SIZING & DYEING FACTORY LIMITED | Private company limited by shares | Dissolved |
| SMART HUNG CATERING COMPANY LIMITED | Private company limited by shares | Live |
| Hung Hing Bo Snack Limited | Private company limited by shares | Live |
| HUNG HOM SAM YORK CHIU KIU YUE LAN FRIENDLY SOCIETY LIMITED | Company limited by guarantee | Live |
| SUN HUNG KAI SOFTWARE LIMITED | Private company limited by shares | Dissolved |
| T. Y. HUNG & SONS COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHENG SHU HUNG AND SONS LIMITED | Private company limited by shares | Dissolved |
| KOON HUNG & SONS COMPANY LIMITED | Private company limited by shares | Dissolved |
| WONG HUNG & SONS COMPANY LIMITED | Private company limited by shares | Live |
| SUN KIN HUNG SOURCE LIMITED | Private company limited by shares | Dissolved |
| HUNG YIP MINERAL SOURCE CO., LIMITED | Private company limited by shares | Dissolved |
| WING HUNG HAN SUNLIGHT SOURCE COMPANY LIMITED | Private company limited by shares | Live |
| SPLENDID HUNG LIMITED | Private company limited by shares | Live |
| WAH HUNG SPORT ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| WAH HUNG SPORTS LIMITED | Private company limited by shares | Dissolved |
| KAM HUNG SPRAYING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HUNG CHEONG S.S. ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHI HUNG STAINLESS STEEL COMPANY LIMITED | Private company limited by shares | Live |
| HUNG CHI STAPLE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Hung To Star Company Limited | Private company limited by shares | Live |
| HUNG FAT STATIONERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| HUNG TAK STATIONERY COMPANY LIMITED | Private company limited by shares | Live |
| MAN HUNG STATIONERY & GIFT CO., LIMITED | Private company limited by shares | Dissolved |
| Hung Chi Stationery Manufactory Limited | Private company limited by shares | Live |
| Hung Hoi Steel Limited | Private company limited by shares | Live |
| HUNG HING ALUMINIUM STEEL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Hung Fat Steel Engineering Limited | Private company limited by shares | Live |
| CHIN HUNG STEEL ENGINEERING LIMITED | Private company limited by shares | Live |
| HUNG WING CONTAINER STEEL ENGINEERING LIMITED | Private company limited by shares | Live |
| HUNG KEE ENGINEERING (STEEL FIXING) LIMITED | Private company limited by shares | Dissolved |
| HUNG KEE ENGINEERING (STEEL FIXING) LIMITED | Private company limited by shares | Live |
| HUNG LEE STEEL & IRON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HUNG WING STEEL ENGINEERING LIMITED | Private company limited by shares | Live |
| HUNG KEE STEEL FIXING CO. LIMITED | Private company limited by shares | Live |
| HUNG FUNG STEEL (HK) LIMITED | Private company limited by shares | Live |
| HUNG SHING STEEL METAL COMPANY LIMITED | Private company limited by shares | Live |
| HUNG WUI STEEL STRUCTURALS LIMITED | Private company limited by shares | Live |
| SUN HUNG TAI STEEL TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HUNG KEE STEEL WORKS LIMITED | Private company limited by shares | Live |
| Hung Kee Steelware Company Limited | Private company limited by shares | Live |
| KAM HUNG STEVEDORING CO. LIMITED | Private company limited by shares | Live |
| HUNG FAT STONE LIMITED | Private company limited by shares | Dissolved |
| HUNG FAI STONE CARE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SC STORAGE (HUNG HOM BRANCH) COMPANY LIMITED | Private company limited by shares | Live |
| TIN HUNG TRADING (STORAGE AND TRANSPORT) LIMITED | Private company limited by shares | Dissolved |
| SUN HUNG KAI STRUCTURED FINANCE LIMITED | Private company limited by shares | Live |
| Sun Hung Kai Structured Products Limited | Private company limited by shares | Live Ceased dormancy on 19-Dec-2006 |
| Studio Georges Hung Limited | Private company limited by shares | Live |
| NEW STYLE (HUNG KAI) TRADING COMPANY LIMITED | Private company limited by shares | Live |
| HUNG FAI (SUN YIP) ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SUNNY HUNG LIMITED | Private company limited by shares | Dissolved |
| HUNG HOM SUPERMARKET LIMITED | Private company limited by shares | Dissolved |
| HUNG YUN SUPERMARKET LIMITED | Private company limited by shares | Dissolved |
| HUNG YUN SUPPLIES CO. LIMITED | Private company limited by shares | Dissolved |
| HUNG MING METAL SUPPLIES COMPANY LIMITED | Private company limited by shares | Live |
| LIK HUNG PRODUCT SUPPLIES CO., LIMITED | Private company limited by shares | Live |
| KAR HUNG WOOD SUPPLIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| K. Y. Hung Surveyors Limited | Private company limited by shares | Live |
| POK HUNG SUSHI ROLL LIMITED | Private company limited by shares | Live |
| HUNG LAM SYNTHETIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| HUNG TACK SYNTHETIC LEATHER COMPANY LIMITED | Private company limited by shares | Live |
| HUNG FAT SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| Hui So Hung Table Tennis Sports Centre Limited | Private company limited by shares | Live |
| TACK HUNG LIMITED | Private company limited by shares | Dissolved |
| HUNG TACK ELECTRIC COMPANY LIMITED | Private company limited by shares | Live |
| TAIWAN HSU HUNG ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live |
| HUNG TALL TRADING DEVELOP LIMITED | | Live |
| Hung Kee Noodle (Fo Tan) Limited | | Live |
| HUNG TANG (C.HK) CONTAINER TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| HONG KONG HUNG TANG INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HUNG WAN TAXI COMPANY LIMITED | Private company limited by shares | Live |
| HUNG YUN TAXI COMPANY LIMITED | Private company limited by shares | Live |
| HUNG KEI TAXI LIMITED | Private company limited by shares | Live |
| HUNG NGAI TAXI MANAGEMENT COMPANY LIMITED | Private company limited by shares | Live |
| HUNG YAT TAXI MOTORS LIMITED | Private company limited by shares | Live |
| CHONG QING HUNG KEE LEE TAXI COMPANY LIMITED | Private company limited by shares | Dissolved |
| Team Hung Lee Limited | Private company limited by shares | Live |
| HUNG PAI LI BIO TECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK HUNG RISE ELECTRONIC TECH LIMITED | Private company limited by shares | Live |
| HUNG KIN TECHNICAL SERVICE LIMITED | Private company limited by shares | Live |
| HUNG TAT TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Live |
| SUN HUNG TIN TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| HUNG FOK TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| HUNG YUK TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| ON HUNG TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| HUNG HIP TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| NEW HUNG WEI TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| HUNG YIP TECHNOLOGY LIMITED | Private company limited by shares | Live Commenced dormancy on 24-Dec-2015 |