| SANTON LIMITED | Private company limited by shares | Dissolved |
| SANTON LIMITED | Private company limited by shares | Dissolved |
| SANTON LIMITED | Private company limited by shares | Dissolved |
| SANTON LIMITED | Private company limited by shares | Live |
| SANTON IMP & EXP LIMITED | Private company limited by shares | Live |
| SANTONE LIMITED | Private company limited by shares | Dissolved |
| SANTONE LIMITED | Private company limited by shares | Dissolved |
| SANTONE INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| SANTONE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SANTONE PAGING LIMITED | Private company limited by shares | Dissolved |
| SANTONE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SANTONE ELECTRONIC TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| SANTONG CHINA LIMITED | Private company limited by shares | Live |
| SHANGHAI SANTONG GROUP CO., LIMITED | Private company limited by shares | Live |
| GUANGDONG SANTONG EXPRESS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SANTONG MECHANICAL&ELECTRICAL LIMITED | Private company limited by shares | Live |
| SANTONI LIMITED | Private company limited by shares | Live |
| SANTONI ASIA LIMITED | Private company limited by shares | Live |
| Santonlee Limited | Private company limited by shares | Live |
| Santontek Industrial Limited | Private company limited by shares | Live |