| M.A.S.GRAIN LIMITED | Private company limited by shares | Live |
| MASGURU LIMITED | Private company limited by shares | Live |
| MASH 73 LIMITED | Private company limited by shares | Live |
| Hong Kong Mash5 Technologies Group Limited | Private company limited by shares | Live |
| MASHA INVESTMENT LIMITED | Private company limited by shares | Live |
| GPL Mashadtex Company Limited | Private company limited by shares | Live |
| Mashager IT Co Limited | Private company limited by shares | Dissolved |
| Mashager Realty Company Limited | Private company limited by shares | Dissolved |
| MASHALADI GROUP LIMITED | Private company limited by shares | Live |
| Mashallah Limited | | Live |
| Mashama International Limited | Private company limited by shares | Live |
| HK MASHAN CO., LIMITED | Private company limited by shares | Live |
| MASHAND INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| MASHANG Company Limited | Private company limited by shares | Live |
| Mashang Express Hong Kong Holding Limited | Private company limited by shares | Live |
| Mashantt Limited | Private company limited by shares | Live |
| MASHATECH INDUSTRIAL LIMITED | Private company limited by shares | Live |
| Mashati Hong Kong Limited | Private company limited by shares | Live |
| MASHEDER COMPANY LIMITED | Private company limited by shares | Dissolved |
| MASHENNY GLOBAL TRADE LIMITED | Private company limited by shares | Live |
| MASHER ADV TECH LIMITED | | Live |
| Mashi No Mashi GH Limited | Private company limited by shares | Live |
| Da Mashi Enterprises Limited | Private company limited by shares | Live |
| MASHIBA COMPANY LIMITED | Private company limited by shares | Live |
| MASHIE NIBLICK LIMITED | Private company limited by shares | Dissolved |
| MASHIKO FOODS (H.K.) CO., LIMITED | Private company limited by shares | Dissolved |
| MASHIN SHOKAI (HONG KONG) LIMITED | Private company limited by shares | Live |
| MASHIN INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| MASHINE TRADING CO., LIMITED | Private company limited by shares | Live |
| CHINA MASHINE ELECTRONICS GROUP (H.K.) LIMITED | Private company limited by shares | Live |
| MASHINE INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| Mashine International Trading Co., Limited | Private company limited by shares | Dissolved |
| Mashlabs Limited | Private company limited by shares | Live |
| Mashor HK Limited | Private company limited by shares | Dissolved |
| mashPOTATO LIMITED | Private company limited by shares | Dissolved |
| MASHREQ ASIA LIMITED | Private company limited by shares | Dissolved |
| Mashu Mall Limited | | Live |
| MASHUP SPORT AND SOCIAL LIMITED | Private company limited by shares | Dissolved |
| Mashup Technology Limited | Private company limited by shares | Live |
| MASHURI LIMITED | Private company limited by shares | Dissolved |
| MASHWELL COMPANY LIMITED | Private company limited by shares | Dissolved |
| 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 |
| MASJO TRADING LIMITED | Private company limited by shares | Live |
| MASK LIMITED | Private company limited by shares | Live |
| GX MASK LIMITED | Private company limited by shares | Live |
| E Mask Limited | Private company limited by shares | Live |
| Mask Candy Company Limited | Private company limited by shares | Dissolved |
| CHINA MASK MEDIA CO., LIMITED | Private company limited by shares | Live |
| MASK FABRICS LIMITED | Private company limited by shares | Dissolved |
| MASK FACTORY COMPANY LIMITED | Private company limited by shares | Live |
| Hong Kong Health Mask Company Limited | Private company limited by shares | Live |
| KONG MASK COMPANY LIMITED | Private company limited by shares | Live |
| MASK MAKER LIMITED | Private company limited by shares | Live |
| HK MASK MANUFACTORY LIMITED | Private company limited by shares | Live |
| POLY MASK MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| HK Nano Mask Limited | Private company limited by shares | Live |
| OCEAN MASK LIMITED | Private company limited by shares | Live |
| Simply Mask Limited | Private company limited by shares | Live |
| Starlite Mask Factory Limited | Private company limited by shares | Live |
| Stuttgarter Mask Limited | Private company limited by shares | Live |
| Mask Success Limited | Private company limited by shares | Live |
| Magic Facial Mask Technology Company Limited | Private company limited by shares | Live |
| MASK2000 LIMITED | Private company limited by shares | Dissolved |
| MASKA LIMITED | Private company limited by shares | Live |
| Maskade Limited | Private company limited by shares | Live |
| MASKAWAY LIMITED | Private company limited by shares | Live |
| Masked Gifter Limited -The- | Private company limited by shares | Live |
| MASKELL LIMITED | Private company limited by shares | Dissolved |