| Dr. Koopa Koo Academy Limited | Private company limited by shares | Live |
| Guangzhou Kooparts Technology Co., Limited | Private company limited by shares | Live |
| KOOPENG INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| Kooper Limited | Private company limited by shares | Live |
| KOOPERSMITH REALCORP LIMITED | Private company limited by shares | Dissolved |
| KOOPERSMITH REALTY LIMITED | Private company limited by shares | Dissolved |
| KOOPERSMITH TRAVEL LIMITED | Private company limited by shares | Dissolved |
| ZHEJIANG KOOPLAND INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| Kooppi Limited | Private company limited by shares | Live |