| WING SING FRUIT LIMITED | Private company limited by shares | Live |
| HEP SING FRUITS LIMITED | Private company limited by shares | Live |
| FULL SING 88 LIMITED | Private company limited by shares | Live |
| Full Sing PE International Limited | Private company limited by shares | Live |
| SING FULL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| FULL SING INVESTMENT LIMITED | | Live |
| FULL SING JEWELLERY LIMITED | Private company limited by shares | Live |
| FUNG SING COMPANY LIMITED | Private company limited by shares | Live |
| SING FUNG COMPANY LIMITED | Private company limited by shares | Dissolved |
| SING FUNG TAI LIMITED | Private company limited by shares | Dissolved |
| SING TAK FUNG LIMITED | Private company limited by shares | Live |
| Sing Fung Company Limited | Private company limited by shares | Live |
| FUNG SING (4S) LIMITED | Private company limited by shares | Live |
| FUNG SING CATERING LIMITED | Private company limited by shares | Live |
| Sing Fung Supply Chain Limited | | Live |
| SING FUNG CHINA LIMITED | Private company limited by shares | Live |
| SING LOH FUNG TRADE CO., LIMITED | Private company limited by shares | Live |
| Dak Fung Sing Trade Co., Limited | Private company limited by shares | Live |
| SING FUNG CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| SING FUNG CONSTRUCTION LIMITED | Private company limited by shares | Live |
| SING FUNG ENGINEERING & CONSTRUCTION CO., LIMITED | Private company limited by shares | Live |
| Fung Sing Construction & Engineering Co., Limited | Private company limited by shares | Live |
| FUNG SING CRANE LIMITED | | Live |
| FUNG SING TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SING FUNG TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Sing Fung Electrical Engineering Company Limited | Private company limited by shares | Dissolved |
| SING FUNG ELECTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SING FUNG ELECTRONICS COMPANY LIMITED | Private company limited by shares | Live |
| SING FUNG ENGINEERING LIMITED | Private company limited by shares | Live |
| SING FUNG TAI ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KIN SING FUNG ENGINEERING LIMITED | Private company limited by shares | Live |
| TAK SING FUNG ENGINEERING LIMITED | Private company limited by shares | Live |
| FUNG SING AIR-CONDITION ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| FUNG SING ENGINEERING CORPORATION LIMITED | | Live |
| FUNG SING ENTERPRISES LIMITED | Private company limited by shares | Live |
| KEE FUNG SING INTERNATIONAL FINANCE COMPANY LIMITED | Private company limited by shares | Live |
| SING FUNG GREEN TECHNOLOGIES GROUPS LIMITED | Private company limited by shares | Live |
| FUNG SING HANG (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SING FUNG WAH (H.K) LIMITED | Private company limited by shares | Live |
| TIN FUNG SING INTERNATIONAL HOLDING LIMITED | Private company limited by shares | Live |
| SING FUNG HONG LIMITED | Private company limited by shares | Live |
| FUNG SING HONG COMPANY LIMITED | Private company limited by shares | Live |
| Sing Fung Sing Hong Limited | Private company limited by shares | Live |
| FUNG SING (HONG KONG) LIMITED | Private company limited by shares | Live |
| SING FUNG INDUSTRIAL LIMITED | Private company limited by shares | Live |
| Sing Fung Industrial (Hong Kong) Limited | Private company limited by shares | Live |
| Sing Fung Intelligent Co., Limited | Private company limited by shares | Live |
| SING FUNG KNITTING FACTORY LIMITED | Private company limited by shares | Dissolved |
| FUNG SING INVESTMENT (HONG KONG) LIMITED | Private company limited by shares | Live |
| LI FUNG (LAP SING) PLASTIC PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| Fung Sing Bus Management Limited | Private company limited by shares | Live |
| FUNG SING KEE MANUFACTORY LIMITED | Private company limited by shares | Live |
| FUNG SING MARKETING LIMITED | Private company limited by shares | Live |
| FUNG SING METAL (HONGKONG) LIMITED | Private company limited by shares | Live |
| SING FUNG PAINTING COMPANY LIMITED | Private company limited by shares | Live |
| SING FUNG PIECE GOODS CO., LIMITED | Private company limited by shares | Live |
| Sing Fung Recycling Company Limited | | Live |
| Fung Sing Seafood Wholesale Limited | Private company limited by shares | Live |
| SING FUNG TECHNOLOGY CORPORATION LIMITED | Private company limited by shares | Live |
| FUNG SING TRADE LIMITED | Private company limited by shares | Live |
| SING TAK FUNG TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Sing Fung Trading Limited | Private company limited by shares | Live |
| Fung Sing Ho Trading Company Limited | | Live |
| FUNG SING TRADING CO LIMITED | | Live |
| FUNG SING HONG TRADING LIMITED | Private company limited by shares | Dissolved |
| SING FUNG TRANSPORTATION LIMITED | Private company limited by shares | Live |
| Fung Sing Transportation Company Limited | Private company limited by shares | Live |
| FUNG SING VENTILATION LIMITED | | Live |
| SING FUNG ELECTRICAL WORKS LIMITED | Private company limited by shares | Live |
| CHUNG SING FURNISHING COMPANY LIMITED | Private company limited by shares | Dissolved |
| YAT SING FURNITURE COMPANY LIMITED | Private company limited by shares | Live |
| Yik Sing Furniture Limited | Private company limited by shares | Live |
| GAIN SING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SING GANG SHIPPING LIMITED | Private company limited by shares | Live |
| SING TAT GARAGE LIMITED | Private company limited by shares | Live |
| Sing Lam Garden Company Limited | Private company limited by shares | Live |
| Sing Fai Gardening Limited | Private company limited by shares | Live |
| TAK SING GARMENT LIMITED | Private company limited by shares | Dissolved |
| GING SING INTERNATIONAL LIMITED | Private company limited by shares | Live |
| U. Sing Glass Limited | Private company limited by shares | Dissolved |
| LEE SING GLOBAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| YIU SING GLOBAL LIMITED | | Live |
| Chung Sing Wui Hoi Global Trade Co., Limited | | Live |
| SING FAI GLOBAL TRADING LIMITED | Private company limited by shares | Live |
| MING SING GLOBAL TRADING LIMITED | Private company limited by shares | Dissolved |
| GLORY SING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SING GLORY LIMITED | Private company limited by shares | Live |
| Glory Sing International Limited | Private company limited by shares | Live |
| KONG SING GLOVE COMPANY LIMITED | Private company limited by shares | Dissolved |
| TUNG SING GLOVES FACTORY LIMITED | Private company limited by shares | Live |
| WING SING GODOWN LIMITED | Private company limited by shares | Dissolved |
| SING GOLD LIMITED | Private company limited by shares | Live |
| Gold Sing Capital Limited | Private company limited by shares | Live |
| SING KWONG JEWELLERY & GOLD COMPANY LIMITED | Private company limited by shares | Live |
| SING FAI GOLDSMITH & JEWELLERY COMPANY LIMITED | Private company limited by shares | Live |
| JUNG GONG SING INTERNATIONAL CO LIMITED | | Live |
| GOOD SING CHINA HK MOTOR CAR REPAIR LIMITED | Private company limited by shares | Dissolved |
| GOOD EASTERN GOLD SING GROUP LIMITED | Private company limited by shares | Live |
| SING LEE GOODS TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| GRACE SING LIMITED | Private company limited by shares | Dissolved |