| Hong Kong Maina Consultant Company Limited | | Live |
| MAINACE LIMITED | Private company limited by shares | Dissolved |
| MAINADV HONG KONG LIMITED | Private company limited by shares | Live |
| MAINAME LIMITED | Private company limited by shares | Dissolved |
| MAINAP LIMITED | Private company limited by shares | Dissolved |
| HK MAINARDO SHOES LIMITED | Private company limited by shares | Live |
| MAINART LIMITED | Private company limited by shares | Dissolved |
| MAINART TRADING COMPANY LIMITED | Private company limited by shares | Live |
| MAINATION LIMITED | Private company limited by shares | Live |