| ALYSEET ASSET MAMGEMENT LIMITED | Private company limited by shares | Dissolved |
| MAMI SAM COMPANY LIMITED | Private company limited by shares | Dissolved |
| MaMi Limited | Private company limited by shares | Dissolved |
| Mami Kit Limited | | Live |
| MAMI MEE LIMITED | | Live |
| HONG KONG MAMI BABY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| KOREA MAMI BABY (GROUP) CO., LIMITED | Private company limited by shares | Live Commenced dormancy on 17-Jul-2015 |
| HK CARELINER (INTERNATIONAL) MAMI & BABIES PRODUCTS CO., LIMITED | Private company limited by shares | Dissolved |
| Fashion Mami Group Co., Limited | Private company limited by shares | Live |
| HK MAMI BAOBEI MOTHER CHILD GOODS LIMITED | Private company limited by shares | Dissolved |
| MAMI MAMI HOME LIMITED | Private company limited by shares | Live |
| HONG KONG MAMI COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONGKONG MAMI CLUB INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HONGKONG MAMI BABY GOODS LIMITED | Private company limited by shares | Live |
| HONGKONG MAMI GONGFANG INT'L GROUP LIMITED | Private company limited by shares | Live |
| HONGKONG MAMI AND BABY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| KIDS ME MAMI LIMITED | Private company limited by shares | Live |
| SOFT MAMI BEAUTY LIMITED | Private company limited by shares | Live |
| VEGGIE MAMI LIMITED | Private company limited by shares | Live |
| Mami Zoomi Limited | Private company limited by shares | Live |
| HK MAMIAI BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| HONG KONG MAMIAI INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| Mamibaby Limited | Private company limited by shares | Live |
| Mamibaby HK Limited | | Live |
| MAMIBABY (HONGKONG) INTERNATIONAL LIMITED | Private company limited by shares | Live |
| UK Mamibaby International Biological Technology Co., Limited | Private company limited by shares | Live |
| MAMIC HK CO., LIMITED | Private company limited by shares | Live |
| MAMIDO LIMITED | Private company limited by shares | Live |
| MAMIE HOWE LIMITED | Private company limited by shares | Dissolved |
| Mamigo Trading Limited | | Live |
| MAMILU COMPANY LIMITED | Private company limited by shares | Live |
| MamiMai Limited | Private company limited by shares | Dissolved |
| Mamiology Limited | | Live |
| MAMI-REX (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAMIX ENTERPRISES (HK) LIMITED | Private company limited by shares | Dissolved |
| MAMIYA (H.K.) LIMITED | Private company limited by shares | Live |
| MAMIYA INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Mamiye Brothers Limited | Private company limited by shares | Dissolved |
| MAMK LIMITED | Private company limited by shares | Live |
| MAMMA MIA LIMITED | Private company limited by shares | Live |
| O Mamma Mia HK Limited | Private company limited by shares | Live |
| AERIAL MAMMAL TECHNOLOGY ELECTRIC LIMITED | Private company limited by shares | Dissolved |
| Mammal-Rise Creative Limited | Private company limited by shares | Live |
| MAMMAS PIZZA LIMITED | Private company limited by shares | Live Commenced dormancy on 24-Jun-2010 |
| MAMMINA LIMITED | Private company limited by shares | Dissolved |
| MAMMOET LIMITED | Private company limited by shares | Live |
| MAMMOET SHIPPING LIMITED | Private company limited by shares | Dissolved |
| MAMMON LIMITED | Private company limited by shares | Dissolved |
| Mammon Finance Co. Limited | Private company limited by shares | Live |
| MAMMON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Mammon Investments Limited | Private company limited by shares | Live |
| MAMMON'S ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MAMMOTH COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAMMOTH LIMITED | Private company limited by shares | Live |
| MAMMOTH INNOVATION LIMITED | Private company limited by shares | Live |
| MAMMOTH INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CHINA ASSOCIATION OF MAMMOTH IVORY ART RESEARCH LIMITED | Private company limited by shares | Live |
| WOOLLY MAMMOTH LIMITED | Private company limited by shares | Live |
| USA MAMMOTHS HOLDING LIMITED | Private company limited by shares | Live |
| MAMMOUTH COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAMMUT LIMITED | Private company limited by shares | Live |
| AMERICA MAMMUTHUS INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| HK MAMMUT'Z LIMITED | Private company limited by shares | Dissolved |
| BEU MAMMY LIMITED | | Live |
| Happy Baby Mammy (HK) Special Care Services Limited | Private company limited by shares | Live |
| MAMMY BABY(USA)INTERNATIONAL HOLDING LIMITED | Private company limited by shares | Live |
| MAMMY PANCAKE COMPANY LIMITED | Private company limited by shares | Live |
| MAMMY WAFFLE COMPANY LIMITED | Private company limited by shares | Live |
| MAMOC (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAMONAKU LIMITED | Private company limited by shares | Live |
| MAMONEY INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| Mamoot Trading Limited | Private company limited by shares | Live |
| MamoreC Limited | Private company limited by shares | Dissolved |
| Mamoru Limited | Private company limited by shares | Live |
| MAMOS LIMITED | Private company limited by shares | Live |
| MAMOUN TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| MAMPRIM TRADING LIMITED | Private company limited by shares | Dissolved |
| OAK OF MAMRE JEWELRY LIMITED | Private company limited by shares | Live |
| MAMSELLE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| YIWU MAMSO INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| MAMTO IMPORT EXPORT LIMITED | Private company limited by shares | Live |
| MAMUCHAN CO. LIMITED | Private company limited by shares | Dissolved |
| MAMUT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Mamutsi Trading Company Limited | Private company limited by shares | Dissolved |
| MAMUU EXPO LIMITED | Private company limited by shares | Live |
| USA MAMY POKO PAPER PRODUCTS GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| TAIWAN MAMY POKO PAPER PRODUCTS GROUP CO., LIMITED | Private company limited by shares | Live |
| MAMY POKO (KOREA KABUSHIKI KAISHA) CO., LIMITED | Private company limited by shares | Live |
| KOREA MAMY POKO PAPER PRODUCTS GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| MAMY LAND TRADING LIMITED | Private company limited by shares | Dissolved |
| MaMyKi Limited | Private company limited by shares | Live |