| MICAS (Hongkong) Corporation Limited | Private company limited by shares | Live |
| MICAS Technology Limited | | Live |
| MiCasa Cosmetics Co., Limited | Private company limited by shares | Live |
| MICASA CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| MICASA Engineering Limited | Private company limited by shares | Live |
| MICASA ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live |
| MICASA (HK) GROUP LIMITED | Private company limited by shares | Live |
| Micasa House Limited | Private company limited by shares | Live |
| MICASA IMPORT AND EXPORT CO., LIMITED | Private company limited by shares | Live |
| MI-CASA INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| MICASA INDUSTRY LIMITED | Private company limited by shares | Live |
| Micasa Interiors Limited | Private company limited by shares | Live |
| MICASA INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| MICASA STUDIO INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| MICASA INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Micasa Residences Limited | Private company limited by shares | Live |
| MICASA TRADING LIMITED | Private company limited by shares | Live |
| MICASIA LIMITED | Private company limited by shares | Dissolved |