| MASCARA COMPANY LIMITED | Private company limited by shares | Dissolved |
| MASCAREINA COMPANY LIMITED | Private company limited by shares | Dissolved |
| Mascato Asia Limited | Private company limited by shares | Live |
| MASCEI INDUSTRIAL HOLDINGS LIMITED | Private company limited by shares | Live |
| Mascera Technology Limited | Private company limited by shares | Live |
| ARTCKDEVON MASCHINEN UND ELEKTRONIK GMBH LIMITED | Private company limited by shares | Live |
| Leobersdorfer Maschinenfabrik Limited | Private company limited by shares | Live |
| ROTTLER MASCHINNENBAU CO., LIMITED | | Live |
| MASCHSEE PARK LIMITED | Private company limited by shares | Dissolved |
| MASCO LIMITED | Private company limited by shares | Live |
| MASCO CAPITAL COMPANY LIMITED | Private company limited by shares | Live |
| MASCO ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Masco Cabinetry Hong Kong Limited | Private company limited by shares | Live |
| MASCO INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| MASCO INVESTMENT LIMITED | Private company limited by shares | Live |
| GANGKAI MASCO (HONG KONG) ENTERPRISES LIMITED | Private company limited by shares | Live |
| MASCO ENTERPRISE (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| MASCO SPECIALTIES LIMITED | Private company limited by shares | Dissolved |
| MASCO TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| MASCO DIGITAL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| MASCO TRADING LIMITED | Private company limited by shares | Dissolved |
| Mascoche Limited | | Live |
| MASCOM LIMITED | Private company limited by shares | Live Commenced dormancy on 31-Dec-1998 |
| MASCOR KNITTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MASCORP LIMITED | Private company limited by shares | Dissolved |
| MASCORP HK LIMITED | | Live |
| Mascorp Systems Limited | Private company limited by shares | Live |
| MASCOT LIMITED | Private company limited by shares | Dissolved |
| MASCOT LIMITED | Private company limited by shares | Live |
| PRO MASCOT LIMITED | Private company limited by shares | Dissolved |
| MASCOT HK COMPANY LIMITED | Private company limited by shares | Live |
| Tien-Hsin Road Lucky Mascot Co., Limited | Private company limited by shares | Live |
| GRAND MASCOT LIMITED | Private company limited by shares | Live |
| GRAND MASCOT INVESTMENT LIMITED | Private company limited by shares | Live |
| MASCOT-DIGITAL LIMITED | Private company limited by shares | Live |
| MASCOTE (HK) LIMITED | Private company limited by shares | Live |
| Mascotronic Limited | Private company limited by shares | Live |
| Mascots Company Limited | Private company limited by shares | Live |
| MASCOTTA LIMITED | Private company limited by shares | Live |
| MASCOTTE LIMITED | Private company limited by shares | Live |
| MASCOTTE TRADING (CHEMICALS) COMPANY LIMITED | Private company limited by shares | Dissolved |
| MASCOTTE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MASCOTTE INDUSTRY (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| MASCOTTE INDUSTRIAL ASSOCIATES (HONG KONG) LIMITED | Private company limited by shares | Live |
| MASCOTTE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| MASCOTTE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| MASCOTTE INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Live |
| MASCOTTE INVESTMENTS LIMITED | Private company limited by shares | Live |
| MASCOTTE MANUFACTURERS LIMITED | Private company limited by shares | Dissolved |
| MASCOTTE ZHI-HAO COMPANY LIMITED | Private company limited by shares | Dissolved |
| MASCUTE LIMITED | Private company limited by shares | Live |
| MASDA ELECTRONICS LIMITED | Private company limited by shares | Live |
| MASDA ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MASDA INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| MASDA INVESTMENT (HONGKONG) LIMITED | Private company limited by shares | Dissolved |
| MASDAR FOR TRADING CO., LIMITED | Private company limited by shares | Live |
| HK Masdar Industrial Co., Limited | Private company limited by shares | Live |
| MASDAR MASTERPIECE DESIGN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| PT PEMBANGKITAN JAWABALI MASDAR SOLAR ENERGI LIMITED | | Live |
| MASDEED COMPANY LIMITED | Private company limited by shares | Dissolved |
| MASDEN INDUSTRIES (HK) LIMITED | Private company limited by shares | Dissolved |
| Masdia Technology Limited | Private company limited by shares | Live |
| MASDITE (HONG KONG) LIMITED | Private company limited by shares | Live |
| MASE COMPANY LIMITED | Private company limited by shares | Live |
| MaSe Limited | | Live |
| MASECO Asia Limited | Private company limited by shares | Live |
| MASEEH NOMAN CO., LIMITED | Private company limited by shares | Live |
| MASEFIELD ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ZHEJIANG MASEGURO ENTERPRISE LIMITED | Private company limited by shares | Live |
| MASEKE (HONG KONG) LIMITED | Private company limited by shares | Live |
| MASEL FASHION LIMITED | Private company limited by shares | Dissolved |
| MASELLI ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| MASEN LIMITED | Private company limited by shares | Live |
| Masen Group Co., Limited | Private company limited by shares | Live |
| GUANGZHOU MASEN TRADING CO., LIMITED | | Live |
| MASEN (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| MASEN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HK Masen Marketing Management Co. Limited | Private company limited by shares | Live |
| Masen Tech Co., Limited | | Live |
| MASEN TIRE (HK) LIMITED | Private company limited by shares | Live |
| MASEN TOYS LIMITED | Private company limited by shares | Live |
| MASEN (HK) TRADING LIMITED | Private company limited by shares | Live |
| MASENN TEA AND GIFT LIMITED | Private company limited by shares | Live |
| MASENO LIMITED | Private company limited by shares | Live |
| MASER INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MASER21 HONG KONG LIMITED | Private company limited by shares | Dissolved |
| MASERATI COMPANY LIMITED | Private company limited by shares | Dissolved |
| ITALY MASERATI FASHION LIMITED | Private company limited by shares | Live |
| ITALY MASERATI INT'L LIMITED | Private company limited by shares | Live |
| Maseratizz Limited | Private company limited by shares | Live |
| MASEROYAL INDUSTRIAL CO., LIMITED | Private company limited by shares | Dissolved |
| Maset Limited | Private company limited by shares | Live |
| MASETTO LIMITED | Private company limited by shares | Live Ceased dormancy on 06-Jan-2015 |
| Maseva Limited | Private company limited by shares | Live |
| MASF ENG PTY LIMITED | Private company limited by shares | Live |
| MASFIELD LIMITED | Private company limited by shares | Dissolved |
| Masfight Hong Kong Limited | Private company limited by shares | Live |
| MASFORD LIMITED | Private company limited by shares | Dissolved |
| MASFORD LIMITED | Private company limited by shares | Live |
| MASFORD INVESTMENT LIMITED | Private company limited by shares | Dissolved |