| YEE SANG TAI CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| YIU SANG CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| TAI SANG CONSTRUCTION LIMITED | Private company limited by shares | Live |
| YAU SANG CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| LEE SANG KEE CONSTRUCTION LIMITED | Private company limited by shares | Live |
| TAI SANG CONSTRUCTION (ASIA) LIMITED | Private company limited by shares | Dissolved |
| CHUI KAM SANG CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| SANG SANG CONSTRUCTION CO., LIMITED | Private company limited by shares | Live |
| FOOK SANG CONSTRUCTION COMPANY, LIMITED | Private company limited by shares | Dissolved |
| MING SANG GARDENING CONSTRUCTION LIMITED | Private company limited by shares | Live |
| SANG HING CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| Ming Sang Infrastructure Construction Limited | Private company limited by shares | Live |
| SANG KEE (NG SZE) CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| WAH SANG CONSTRUCTION (TSANG'S) COMPANY LIMITED | Private company limited by shares | Live |
| TUNG SANG CONSTRUCTION LIMITED | Private company limited by shares | Live |
| WING SANG CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Lai Sang Yuen Consultancy Company Limited | | Live |
| SANG CONSULTANT LIMITED | Private company limited by shares | Dissolved |
| SANG CONSULTANT LIMITED | Private company limited by shares | Live |
| WUI SANG INTERNATIONAL MANAGEMENT CONSULTANT LIMITED | Private company limited by shares | Live |
| WAH SANG CONSULTANTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SANG KEE CONSULTANTS LIMITED | Private company limited by shares | Live |
| Kin Sang Consultants Limited | Private company limited by shares | Live |
| LIK SANG CONTAINER COMPANY LIMITED | Private company limited by shares | Live |
| SANG FAI CONTAINER TRANSPORTATION LIMITED | Private company limited by shares | Live |
| LIK SANG CONTAINER TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING SANG CONTAINER TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAH SANG CONTRACTING CO. LIMITED | Private company limited by shares | Live |
| SANG YAN CORP CO., LIMITED | Private company limited by shares | Live |
| CHOW SANG SANG CORPORATE GIFT LIMITED | Private company limited by shares | Live |
| SANG SANG CORPORATION LIMITED | | Live |
| YUE SANG COSMECEUTICAL LIMITED | Private company limited by shares | Live |
| SUI SANG COSMECEUTICAL LIMITED | Private company limited by shares | Live |
| WAH SANG COTTON LIMITED | Private company limited by shares | Dissolved |
| WAN SANG KEE COTTON COMPANY LIMITED | Private company limited by shares | Live |
| CHI SANG CRAFTS LIMITED | Private company limited by shares | Live |
| WO SANG CRANE COMPANY LIMITED | Private company limited by shares | Live |
| LIK SANG CRANE LIMITED | Private company limited by shares | Live |
| TUNG SANG CRANE LIMITED | Private company limited by shares | Live |
| Crazy Fa Sang Entertainment Limited | | Live |
| SUN SANG CREATION LIMITED | Private company limited by shares | Dissolved |
| SANG CREATIONS LIMITED | Private company limited by shares | Live |
| Man Sang Credit Limited | Private company limited by shares | Live |
| Nic Sang Credit Limited | Private company limited by shares | Live |
| TAT SANG CRYSTAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| LAU SANG LEE CULTERY FACTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| SANG WO CURIO COMPANY, LIMITED -THE- | Private company limited by shares | Dissolved |
| WING SANG CUTTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WOO SANG DESIGN LIMITED | Private company limited by shares | Live |
| WING SANG DESIGN CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| HANG SANG DEVELOP LIMITED | Private company limited by shares | Live |
| SANG YI TRADING DEVELOP LIMITED | | Live |
| PAK SANG DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| SANG SANG DIAMOND LIMITED | Private company limited by shares | Live |
| PO SANG DIAMONDS LIMITED | Private company limited by shares | Dissolved |
| SUN SANG DIE-CASTING METAL MANUFACTORY COMPANY LIMITED | Private company limited by shares | Live |
| Man Sang Dispensary Limited | Private company limited by shares | Live |
| YAN SANG DISPENSARY LIMITED | Private company limited by shares | Live |
| SUI SANG DISPENSARY LIMITED | Private company limited by shares | Live |
| SANG SANG DISPENSARY LIMITED | Private company limited by shares | Live |
| Hoi Sang Dispensary Limited | Private company limited by shares | Live |
| KIN SANG DISPENSARY CO., LIMITED | Private company limited by shares | Live |
| KOON SANG DISPENSARY LIMITED | Private company limited by shares | Live |
| WAI SANG CONFIDENTIAL DOCUMENTS DISPOSAL CENTRE LIMITED | Private company limited by shares | Dissolved |
| Sang Kee Durians Limited | | Live |
| WOO SANG DYESTUFFS COMPANY LIMITED | Private company limited by shares | Dissolved |
| LIK SANG E-COMMERCE COMPANY LIMITED | Private company limited by shares | Live |
| WO SANG PRUDENTIAL EDUCATION FOUNDATION LIMITED | Company limited by guarantee | Dissolved |
| Yau Sang Education Service Limited | Private company limited by shares | Live |
| CHUNG SANG EDUCATIONAL ORGANISATION LIMITED | Company limited by guarantee | Live |
| MAN SANG ELECTRICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAH SANG ELECTRICAL COMPANY LIMITED | Private company limited by shares | Live |
| NAM SANG CHUNG WAH ELECTRICAL APPLIANCE LIMITED | Private company limited by shares | Dissolved |
| MAN SANG ELECTRONIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| SANG JI Electronic Co., Limited | Private company limited by shares | Live |
| YUE SANG ELECTRONIC ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| WANG SANG ELECTRONIC INT'L CO. LIMITED | Private company limited by shares | Dissolved |
| SANG ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| FU SANG (HK) ELECTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAH SANG ELECTRONICS METAL PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| YOUNG SANG ELECTRONICS CO. LIMITED | Private company limited by shares | Dissolved |
| YAU SANG ELECTROPLATE FACTORY LIMITED | Private company limited by shares | Dissolved |
| NANG SANG ENERGY (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| LEE SANG ENGINEER COMPANY LIMITED | Private company limited by shares | Live |
| MU SANG ENGINEER COMPANY LIMITED | Private company limited by shares | Live |
| YUE SANG ENGINEERING LIMITED | Private company limited by shares | Live |
| TAI SANG LEE ENGINEERING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| YAU SANG ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAU SANG ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAH SANG ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WOO SANG ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SANG LEE ENGINEERING LIMITED | Private company limited by shares | Live |
| MAN SANG ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| LEE SANG KEE ENGINEERING LIMITED | Private company limited by shares | Live |
| SANG KEE ENGINEERING LIMITED | Private company limited by shares | Live |
| SANG KEE SUM KAN KEE ENGINEERING LIMITED | Private company limited by shares | Live |
| YAU SANG ENGINEERING LIMITED | Private company limited by shares | Live |
| SANG LIK ENGINEERING LIMITED | Private company limited by shares | Live |
| LIK SANG ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| YAT SANG ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |