| iNIN Limited | Private company limited by shares | Live |
| Inin Engineering Company Limited | Private company limited by shares | Live |
| ININ GOLD COMPANY LIMITED | Private company limited by shares | Live |
| HK ININ GROUP LIMITED | Private company limited by shares | Live |
| ININ INTERNATIONAL LIMITED | | Live |
| IN-IN INVESTMENT LIMITED | Private company limited by shares | Live |
| ININI Biotechnology Co., Limited | | Live |
| HK Inini International Trade Limited | Private company limited by shares | Live |
| ININOVO LIMITED | Private company limited by shares | Live |
| InInTown Language Learning (CWB) Limited | Private company limited by shares | Live |
| ININTOWN LEARNING LIMITED | Private company limited by shares | Live |
| InInTown (TK) Language Learning Center Limited | | Live |
| ININVEST LIMITED | Private company limited by shares | Live |