| Chengtong Limited | Private company limited by shares | Live |
| HK CHENGTONG LIMITED | Private company limited by shares | Live |
| China Chengtong Limited | Private company limited by shares | Live |
| CHINA CHENGTONG ENTERPRISE LIMITED | Private company limited by shares | Live |
| China Chengtong Investment Company Limited | Private company limited by shares | Live |
| CHINA CHENGTONG (ASIA) INVESTMENT LIMITED | Private company limited by shares | Live |
| CHINA CHENGTONG INVESTMENT CO., LIMITED | Private company limited by shares | Dissolved |
| HK CHENGTONG ELECTRIC LIMITED | Private company limited by shares | Live |
| CHINA CHENGTONG HONG KONG COMPANY LIMITED | Private company limited by shares | Live |
| CHINA CHENGTONG TREASURY (HONG KONG) LIMITED | | Live |
| China Chengtong Industrial Limited | Private company limited by shares | Live |
| LUHAI CHENGTONG COMPANY LIMITED | | Live |
| CHENGTONGJIAN CO., LIMITED | Private company limited by shares | Live |