| SANG HING HONG ENTERPRISES LIMITED | Private company limited by shares | Live |
| SANG HING HONG GAS & FLUID FITTINGS LIMITED | Private company limited by shares | Live |
| WAH SANG HONG (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SANG CHUNG HONG (HOLDING) LIMITED | Private company limited by shares | Dissolved |
| SANG LEE (HONG KONG) HOLDING CO LIMITED | Private company limited by shares | Live |
| TAI SANG HONG KONG INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HONG KONG WAH SANG INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| YIU SANG HONG INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WAH SANG HONG INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HONG SANG PO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| YAN SANG INVESTMENT (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG MAN SANG INVESTMENTS LIMITED | Private company limited by shares | Live |
| MAN SANG JEWELLERY (HONG KONG) LIMITED | Private company limited by shares | Live |
| TAN SANG JEWELLERY (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG LUK KAM SANG JEWELLERY LIMITED | Private company limited by shares | Live |
| EU YAN SANG (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG TIN SANG HONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| WO SANG HONG (HONG KONG) LIMITED | Private company limited by shares | Live |
| KIU SANG (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| LIK SANG HONG KONG LIMITED | Private company limited by shares | Dissolved |
| WO SANG (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG WAH SANG LIMITED | Private company limited by shares | Live |
| SANG JIN (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| YAN SANG HONG KONG LIMITED | Private company limited by shares | Live |
| HONG KONG PU SANG COMPANY LIMITED | Company limited by guarantee | Live |
| Hong Kong Wai Sang Limited | Private company limited by shares | Live |
| Hong Kong Kin Sang Company Limited | Private company limited by shares | Live |
| Hong Kong Sang Fai Limited | | Live |
| Yan Sang Biotechnology (Hong Kong) Limited | Private company limited by shares | Live |
| KIN SANG CHOI (HONG KONG) LIMITED | Private company limited by shares | Live |
| TAI FAI SANG KEE CONTRACTORS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| KAM SANG SHOE FACTORY (HONG KONG) LIMITED | Private company limited by shares | Live |
| YUEN SANG (HONG KONG) TRADING LIMITED | Private company limited by shares | Live |
| YUEN SANG (HONG KONG) LIMITED | Private company limited by shares | Live |
| Lai Yung Sang (Hong Kong) Limited | Private company limited by shares | Dissolved |
| LICK SANG HONG APPARATUS AND INSTRUMENTS LIMITED | Private company limited by shares | Dissolved |
| LUNG SANG (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Man Sang Management Company Limited | Private company limited by shares | Live |
| HAI SANG HONG MARINE FOODSTUFFS LIMITED | Private company limited by shares | Live |
| HONG KONG SANG SANG LEE PACKING LIMITED | Private company limited by shares | Live |
| SANG KEE HONG PETROLEUM COMPANY LIMITED | Private company limited by shares | Live |
| WING SANG HONG PETROLEUM LIMITED | Private company limited by shares | Live |
| LEE SANG HONG PROMOTION LIMITED | Private company limited by shares | Dissolved |
| HONG SANG INTERNATIONAL PROPERTY (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG SANG RESOURCES LIMITED | Private company limited by shares | Live |
| SANG HONG YUEN RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| TIN WO HONG (SAN SANG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| SANG LEE SHIPPING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| LEE SANG HONG (FILLING STATION) LIMITED | Private company limited by shares | Dissolved |
| YAN SANG TONG (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG SUN SANG TOYS COMPANY LIMITED | Private company limited by shares | Dissolved |
| YEW SANG HONG TRADING LIMITED | Private company limited by shares | Live |
| TAI SANG HONG TRADING LIMITED | Private company limited by shares | Live |
| HOE SANG HONG TRADING COMPANY LIMITED | Private company limited by shares | Live |
| YEW SANG HONG TRADING (CHINA) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG YU SANG TRADING CO., LIMITED | Private company limited by shares | Live |
| SUI SANG HONG (INTERNATIONAL) TRADING COMPANY LIMITED | Private company limited by shares | Live |
| YUE SANG TRADING AND INVESTMENT (HONG KONG) LIMITED | Private company limited by shares | Live |
| WAI SANG (HONG KONG) TRADING LIMITED | Private company limited by shares | Dissolved |
| PO SANG (HONG KONG) TRADING LIMITED | Private company limited by shares | Dissolved |
| HONG KONG GIN SANG TRADING LIMITED | Private company limited by shares | Dissolved |
| DAI SANG HONG KONG TRADING LIMITED | Private company limited by shares | Dissolved |
| Eu Yan Sang Trading (Hong Kong) Limited | Private company limited by shares | Live |
| YAT SANG HONG KONG TRADING LIMITED | Private company limited by shares | Live |
| HONG KONG MAN SANG TRADING LIMITED | Private company limited by shares | Live |
| Hong Kong Sang Lung Trading Company Limited | Private company limited by shares | Live |
| Hong Kong Sang Lung Trading Limited | | Live |
| WING SANG TRADING (HONG KONG) LIMITED | Private company limited by shares | Live |
| KONG SANG (HONG KONG) TRANSPORTATION CO., LIMITED | Private company limited by shares | Live |
| WAH SANG (HONG KONG) TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| WANG SANG HONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Wing Sang Tong Limited | Private company limited by shares | Live |
| WING SANG YUEN HONG LIMITED | Private company limited by shares | Dissolved |
| SANG YUAN TRADING COMPANY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| YUEN SANG HONG COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG YUEN SANG SHOES LIMITED | Private company limited by shares | Live |
| TAI SANG ENTERPRISE (HONGKONG) LIMITED | Private company limited by shares | Live |
| YAU SANG GALVANIZING (HOT-DIP) COMPANY LIMITED | Private company limited by shares | Live |
| DONGGUAN YAU SANG GALVANIZING (HOT-DIP) COMPANY LIMITED | Private company limited by shares | Live |
| HOUSE OF KWONG SANG HONG LIMITED -THE- | Private company limited by shares | Live |
| WAH SANG HOUSEHOLD MANUFACTORY COMPANY LIMITED | Private company limited by shares | Live |
| WO SANG (INTERNATIONAL) IMPORT & EXPORT LIMITED | Private company limited by shares | Live |
| MING SANG (IMPORT & EXPORT) COMPANY, LIMITED | Private company limited by shares | Dissolved |
| TAI SANG INC. LIMITED | Private company limited by shares | Live |
| NAM SANG INDUSTRIAL COMPANY, LIMITED | Private company limited by shares | Dissolved |
| TAI SANG INDUSTRIAL COMPANY, LIMITED | Private company limited by shares | Live |
| LIK SANG INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| SANG LIK INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| SHU SANG INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAI SANG INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| TAK SANG INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| YEE SANG INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| TAT SANG INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SANG WON INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SANG TAT INDUSTRIAL LIMITED | Private company limited by shares | Live |
| KAM SANG INDUSTRIAL LIMITED | Private company limited by shares | Live |
| LIK SANG INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| Cheng Sang Industrial Limited | Private company limited by shares | Live |
| CHONG SANG INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| CHONG SANG INDUSTRIAL (HK) LIMITED | Private company limited by shares | Live |