| MAIA LIMITED | Private company limited by shares | Live |
| Mia Maia Limited | Private company limited by shares | Live |
| MAIA HK Limited | Private company limited by shares | Live |
| MAIA PR LIMITED | Private company limited by shares | Live |
| MAIA ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| Maia HK Holding Limited | | Live |
| MAIA Investment Limited | Private company limited by shares | Live |
| Maia Capital Investment Company Limited | Private company limited by shares | Live |
| Maia Ryan Company Limited | Private company limited by shares | Live |
| MAIA TRADEINVEST LIMITED | Private company limited by shares | Dissolved |
| Maiads Limited | | Live |
| Maiadvice Limited | Private company limited by shares | Live |
| MaiaGala Limited | | Live |
| MAIAI LIMITED | Private company limited by shares | Live |
| MAIALED LIMITED | Private company limited by shares | Live |
| 9 MAIALI WATCHES LIMITED | Private company limited by shares | Live |
| Maianrunrui Securities Co., Limited | | Live |
| MAIA'S BOX CATERING LIMITED | Private company limited by shares | Live |
| MAIASAURA COMPANY LIMITED | Private company limited by shares | Live |
| MAIASAURAS LIMITED | Private company limited by shares | Dissolved |
| Maiasim Investment Group & Finance Limited | Private company limited by shares | Live |
| MAIASYS LIMITED | Private company limited by shares | Dissolved |