| Masi TRADE LIMITED | | Live |
| MASI UNIFORM COMPANY LIMITED | Private company limited by shares | Live |
| MASIA LIMITED | Private company limited by shares | Dissolved |
| MASIBI LIMITED | Private company limited by shares | Dissolved |
| MASIC WIN LIMITED | Private company limited by shares | Dissolved |
| HONGKONG MAGE & MASIC MANAGEMENT CONSULTING LIMITED | Private company limited by shares | Live |
| MASICA (H.K.) COMPANY LIMITED | Private company limited by shares | Dissolved |
| MASIDA LIMITED | Private company limited by shares | Dissolved |
| Masidalia Limited | | Live |
| MASIDEF INTERNATIONAL TRADING CO., LIMITED | | Live |
| MASIDENG TRADING LIMITED | Private company limited by shares | Live |
| Germany Masidun Technology Co., Limited | Private company limited by shares | Live |
| MASIE LIMITED | Private company limited by shares | Live Commenced dormancy on 31-Dec-1993 |
| ITALY MASIFEIGE FASHION LIMITED | Private company limited by shares | Live |
| Masiis Health Group Limited | Private company limited by shares | Live |
| GUANGDONG FOSHAN MASILANDE CERAMIC CO., LIMITED | Private company limited by shares | Live |
| MASILE LIMITED | Private company limited by shares | Dissolved |
| MASILY METALS TRADING LIMITED | | Live |
| MASIMO TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Masimo Hong Kong Limited | Private company limited by shares | Live |
| MASINCO LIMITED | Private company limited by shares | Dissolved |
| Masinisa Limited | Private company limited by shares | Live |
| MASINO TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| MASIOIL LIMITED | Private company limited by shares | Dissolved |
| MASION ALT LIMITED | Private company limited by shares | Live |
| MASION INVESTMENT LIMITED | Private company limited by shares | Live |
| ANGEL’S HAND MASIPAG EMPLOYMENT AGENCY LIMITED | | Live |
| MASIR CO., LIMITED | Private company limited by shares | Live |
| Masis Limited | Private company limited by shares | Live |
| MASITA ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| ITALY MASITAIKE (CHINA) FINERY LIMITED | Private company limited by shares | Live |
| MASITDA KOREAN RESTAURANT LIMITED | Private company limited by shares | Live |
| Masivian International Limited | Private company limited by shares | Live |