| COTO TECHNOLOGY ELECTRONICS (HK) LIMITED | Private company limited by shares | Live |
| COTO INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| FOSHAN COTO KILN COMPANY LIMITED | Private company limited by shares | Live |
| COTO Technology (HK) Limited | | Live |
| Cotobox Limited | Private company limited by shares | Live |
| COTODO INTERNATIONAL SHARE LIMITED | Private company limited by shares | Dissolved |
| Cotolan HK Limited | Private company limited by shares | Dissolved |
| COTOMY LIMITED | Private company limited by shares | Dissolved |
| COTON COMPANY LIMITED | Private company limited by shares | Dissolved |
| COTON ENTERPRISES LIMITED | Private company limited by shares | Live |
| COTON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| COTON PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| COTONLAND TRADING LIMITED | Private company limited by shares | Live |
| COTOP LIMITED | Private company limited by shares | Live |
| COTOR INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| COTORRA LIMITED | Private company limited by shares | Live |
| GUANGZHOU COTOS INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| Cototoi Limited | Private company limited by shares | Live |
| COTOWN HK LIMITED | Private company limited by shares | Live |
| COTOWN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| TAIWAN CHIEF COTOY (GROUP) CHAIN MANAGE LIMITED | Private company limited by shares | Live |