| SUTO TRADING LIMITED | Private company limited by shares | Dissolved |
| SUTOL LIMITED | Private company limited by shares | Dissolved |
| SUTOLI Limited | Private company limited by shares | Live |
| SUTOMO COMPANY LIMITED | Private company limited by shares | Dissolved |
| PAN SUTONG BLOODSTOCK LIMITED | Private company limited by shares | Live |
| HONG KONG SUTONG TECHNOLOGY CO., LIMITED | | Live |
| Siya Sutong Trading Co., Limited | | Live |
| CHINA SUTONG CONSTRUCTION GROUP CO., LIMITED | Private company limited by shares | Live |
| SUTONG GLOBAL (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| HONGKONG YUPEI SUTONG DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| Sutong International Logistics Co., Limited | Private company limited by shares | Live |
| HX SUTONG LOGISTICS CO., LIMITED | Private company limited by shares | Dissolved |
| FUJIAN SUTONG POWER LIMITED | Private company limited by shares | Live |
| SUTONPOH LIMITED | Private company limited by shares | Dissolved |
| Sutop Tech. Co., Limited | Private company limited by shares | Live |
| Sutop Technology Holdings Limited | Private company limited by shares | Live |
| Sutor Digital Consultancy Limited | Private company limited by shares | Live |
| SUTORIA LIMITED | Private company limited by shares | Dissolved |