| MAN SANG INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| COLZA (SANG LUNG) INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SANG DONG YI INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| FOOK SANG INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Wo Sang Industrial Group Company Limited | Private company limited by shares | Live |
| WING SANG INDUSTRIAL GROUP LIMITED | Private company limited by shares | Dissolved |
| SAN SANG INDUSTRIAL (H.K.) LIMITED | Private company limited by shares | Dissolved |
| TIN SANG INDUSTRIAL (HK) LIMITED | Private company limited by shares | Dissolved |
| Lap Sang Industrial (HK) Limited | Private company limited by shares | Live |
| KOON SANG INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| Long Sang Industrial Limited | Private company limited by shares | Live |
| HOP SANG LUNG INDUSTRIAL LIMITED | Private company limited by shares | Live |
| NGAI SANG INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| RICK SANG INDUSTRIAL SUPPLIES (H.K.) LIMITED | Private company limited by shares | Live |
| HIP SANG INDUSTRIAL & TRADING LIMITED | Private company limited by shares | Live |
| WING SANG PO INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING SANG INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| YUEN SANG TAI INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| YAU SANG INDUSTRY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Sang ao Industry Co., Limited | Private company limited by shares | Live |
| MAN SANG INNOVATIONS LIMITED | Private company limited by shares | Live |
| TIN SANG INTER-CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| TAI SANG INTERLININGS LIMITED | Private company limited by shares | Dissolved |
| SANG WOO INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| PO LAN SANG (INTERNATIONAL) COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHI SANG INTERNATIONAL LIMITED | Private company limited by shares | Live |
| KIT SANG INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SANG & SANG INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| TAI SANG INTERNATIONAL LIMITED | Private company limited by shares | Live |
| YUK SANG INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| KIU SANG INTERNATIONAL LIMITED | Private company limited by shares | Live |
| LU SANG INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| LIK SANG INTERNATIONAL LIMITED | Private company limited by shares | Live |
| NIC SANG INTERNATIONAL LIMITED | Private company limited by shares | Live |
| KUN TAT SANG INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| TAK SANG INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Yee Sang International Limited | Private company limited by shares | Live |
| Ho Sang International Limited | Private company limited by shares | Live |
| SANG INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Sun Sang (International) Company Limited | Private company limited by shares | Live |
| Sang Sang International Limited | Private company limited by shares | Live |
| WO SANG INVESTMENT COMPANY, LIMITED | Private company limited by shares | Dissolved |
| SANG LEE INVESTMENT COMPANY LIMITED | Public company limited by shares | Dissolved |
| TAO SANG INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SANG ON INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| LEE SANG INVESTMENT COMPANY, LIMITED | Private company limited by shares | Live |
| YEE SANG INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| LEE SANG ON INVESTMENT COMPANY, LIMITED | Private company limited by shares | Dissolved |
| HO SANG INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| YEE SANG INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAI SANG INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SANG FAI INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SANG WAN INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| Tak Lik Sang Investment Company Limited | Private company limited by shares | Dissolved |
| SANG FOO INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| MA YUK SANG INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MAU SANG INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KIU SANG INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| NAM SANG INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| YAU SANG INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HON SANG INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KAM SANG INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KIN SANG INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HOP SANG INVESTMENT LIMITED | Private company limited by shares | Live |
| SUI SANG INVESTMENT LIMITED | Private company limited by shares | Live |
| SANG KEE INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| YIK SANG YAU INVESTMENT LIMITED | Private company limited by shares | Live |
| KAM SANG INVESTMENT LIMITED | Private company limited by shares | Live |
| WAH SANG CAPITAL INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| HOI SANG INVESTMENT HOLDING LIMITED | Private company limited by shares | Live |
| SANG WO KAM INVESTMENT (HONGKONG) LIMITED | Private company limited by shares | Dissolved |
| TAI SANG INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SIU SANG LOONG INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| MING SANG INVESTMENT COMPANY, LIMITED | Private company limited by shares | Dissolved |
| SANG SANG INVESTMENTS LIMITED | Private company limited by shares | Live |
| JOE SANG INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CHOW SANG SANG INVESTMENTS LIMITED | Private company limited by shares | Live |
| PO SANG INVESTMENTS (HK) LIMITED | Private company limited by shares | Live |
| FOK SANG INVESTORS LIMITED | Private company limited by shares | Dissolved |
| HING WAH TAK SANG GOLD & JADE COMPANY LIMITED | Private company limited by shares | Live |
| TIN SANG JEWELLER AND GOLDSMITH LIMITED | Private company limited by shares | Dissolved |
| HIP SANG JEWELLERY LIMITED | Private company limited by shares | Dissolved |
| MAN SANG JEWELLERY COMPANY LIMITED | Private company limited by shares | Live |
| SANG FAI JEWELLERY COMPANY LIMITED | Private company limited by shares | Live |
| SAM SANG JEWELLERY CO LIMITED | Private company limited by shares | Live |
| KIT SANG JEWELLERY COMPANY LIMITED | Private company limited by shares | Live |
| CHOW SANG SANG JEWELLERY COMPANY LIMITED | Private company limited by shares | Live |
| HK YUEN SANG SANG JEWELLERY LIMITED | Private company limited by shares | Live |
| SANG FAT JEWELRY COMPANY LIMITED | Private company limited by shares | Dissolved |
| PO SANG JEWELRY MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| SAN MAN (SANG KEE) TOY FACTORY, LIMITED | Private company limited by shares | Dissolved |
| TAI HING (SANG KEE) KNITTING FACTORY LIMITED | Private company limited by shares | Dissolved |
| SANG LEE (MAN KEE) COMPANY LIMITED | Private company limited by shares | Live |
| Wing Sang Kitchenware Company Limited | Private company limited by shares | Live |
| CHAN SANG KNITTING FACTORY LIMITED | Private company limited by shares | Dissolved |
| SUN SANG KNITTING FACTORY, LIMITED | Private company limited by shares | Dissolved |
| WAI SANG KNITTING FACTORY, LIMITED | Private company limited by shares | Dissolved |
| TAI SANG KNITTING FACTORY LIMITED | Private company limited by shares | Dissolved |
| WAH SANG KNITTING FACTORY LIMITED | Private company limited by shares | Dissolved |
| YAU SANG KNITTING FACTORY, LIMITED | Private company limited by shares | Dissolved |