| Chengtai TPS Limited | Private company limited by shares | Live |
| CHENGTAI ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live |
| CHENGTAI GROUP LIMITED | Private company limited by shares | Live |
| CHENGTAI CATERING GROUP LIMITED | Private company limited by shares | Live |
| CHENGTAI TRADE LIMITED | Private company limited by shares | Live |
| CHENGTAILU TRADE INVESTMENT LIMITED | Private company limited by shares | Live |
| Chengtaiming (Hong Kong) Co., Limited | Private company limited by shares | Live |
| HK CHENGTAIXI TRADING CO., LIMITED | Private company limited by shares | Live |
| CHENGTAIXIU TEXTILE CO., LIMITED | Private company limited by shares | Live |