| Flower Matters Limited | Private company limited by shares | Live |
| Licensing Matters Global Limited | Private company limited by shares | Live |
| Green Matters Limited | Private company limited by shares | Live |
| GREEN MATTERS GROUP LIMITED | Private company limited by shares | Live |
| Green Matters Investments Limited | Private company limited by shares | Live |
| GREY MATTERS LIMITED | Private company limited by shares | Live |
| Grow Matters Limited | Company limited by guarantee | Live |
| Health Matters Limited | | Live |
| Icy Matters (HK) Company Limited | Private company limited by shares | Live |
| FAMILY MATTERS CAREGIVERS (HK) LIMITED | Private company limited by shares | Live |
| FUR MATTERS (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG MATTERS LIMITED | Private company limited by shares | Dissolved |
| ECO MATTERS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| EAT MATTERS (HONG KONG) LIMITED | Private company limited by shares | Live |
| Hope Matters Foundation Limited | Company limited by guarantee | Live |
| MATTERS HOUSE LIMITED | Private company limited by shares | Dissolved |
| Breaking Housing Matters Limited | | Live |
| INFLUENCE MATTERS LIMITED | Private company limited by shares | Live |
| Insight Matters Limited | | Live |
| I.T. MATTERS (H.K.) LIMITED | Private company limited by shares | Dissolved |
| KIDDO MATTERS LIMITED | Private company limited by shares | Dissolved |
| LIFE MATTERS LIMITED | Private company limited by shares | Dissolved |
| LIFE MATTERS LIMITED | Private company limited by shares | Live |
| LIFE MATTERS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Lifestyle Matters Limited | Private company limited by shares | Live |
| MACAU MATTERS COMPANY LIMITED | Private company limited by shares | Live |
| MATERIAL MATTERS LIMITED | Private company limited by shares | Live |
| MATTERS MEDIA LIMITED | Private company limited by shares | Dissolved |
| Meta Matters Limited | | Live |
| METTA MATTERS LIMITED | Private company limited by shares | Live |
| MIND MATTERS LIMITED | Private company limited by shares | Live |
| MUSCLE MATTERS LIMITED | | Live |
| WEALTH MATTERS NAVIGATOR LIMITED | Private company limited by shares | Dissolved |
| Passion Matters Pty Limited | Private company limited by shares | Live |
| PEOPLE MATTERS LIMITED | Private company limited by shares | Live |
| Precision Matters (HK) Limited | | Live |
| Primary Matters Limited | Private company limited by shares | Live |
| PROPERTY MATTERS LIMITED | Private company limited by shares | Live |
| PROTEIN MATTERS LIMITED | | Live |
| Soul Matters Limited | Private company limited by shares | Live |
| Visual Matters Limited | | Live |
| WHAT MATTERS LIMITED | | Live |
| Wine Matters Limited | Private company limited by shares | Live |
| WOMEN'S MATTERS LIMITED | Private company limited by shares | Live |
| MATTERSON LIMITED | Private company limited by shares | Live |
| MatterUs Company Limited | | Live |
| MATTERVERSE LIMITED | | Live |
| Matterz Limited | Private company limited by shares | Live |
| Value Matterz Company Limited | Private company limited by shares | Live |
| MATTES TECHNOLOGY LIMITED | Private company limited by shares | Live |
| MATTEX COMPANY LIMITED | Private company limited by shares | Dissolved |
| MATTEX TRADING LIMITED | Private company limited by shares | Live |
| MATTEY SUPPLY CO. LIMITED | Private company limited by shares | Live |
| MATTFELD (H.K.) COMPANY LIMITED | Private company limited by shares | Dissolved |
| MATTFELD INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| MATTFIELD LIMITED | Private company limited by shares | Dissolved |
| MATTHER'S CONSULTING LIMITED | | Live |
| J MATTHERSON CO. LIMITED | Private company limited by shares | Dissolved |
| Matthew Limited | Private company limited by shares | Live |
| MATTHEW INC LIMITED | Private company limited by shares | Live |
| MATTHEW & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| Dr. Matthew Ng & Associates Limited | Private company limited by shares | Live |
| MATTHEW CHENG ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| MATTHEW BENNETT LIMITED | Private company limited by shares | Live |
| MATTHEW CAREY LIMITED | Private company limited by shares | Dissolved |
| MATTHEW CHEE & COMPANY LIMITED | Private company limited by shares | Live |
| Matthew (HK) Co., Limited | Private company limited by shares | Live |
| Matthew Trethewey Coaching & Training Limited | Private company limited by shares | Live |
| Matthew Jenkins Consultancy Limited | Private company limited by shares | Live |
| Matthew Chan Design Limited | Private company limited by shares | Live |
| MATTHEW DESIGNS & CONTRACTING LIMITED | Private company limited by shares | Dissolved |
| MATTHEW TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| MATTHEW & DOLLA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| St Matthew Capital Hong Kong Limited | Private company limited by shares | Live |
| MATTHEW INTERNATIONAL LIMITED | Private company limited by shares | Live |
| MATTHEW INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Matthew Isidore Limited | Private company limited by shares | Live |
| MATTHEW MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| MATTHEW MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| MATTHEW HITECH MATERIAL CO., LIMITED | Private company limited by shares | Live |
| MICHAEL MATTHEW INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Matthew Outdoor Limited | Private company limited by shares | Live |
| PORT MATTHEW LIMITED | Private company limited by shares | Live |
| Matthew Rian Limited | Private company limited by shares | Live |
| ROBERT MATTHEW JOHNSON-MARSHALL (S.E.A.) LIMITED | Private company limited by shares | Dissolved |
| MATTHEW ART STUDIO CO. LIMITED | Private company limited by shares | Live |
| Matthew Rian Travel Limited | Private company limited by shares | Live |
| TSUI WAN ST. MATTHEW CHURCH LIMITED | Company limited by guarantee | Dissolved |
| WILSON AND MATTHEW COMPANY LIMITED | Private company limited by shares | Live |
| MATTHEW'C MOTOR LIMITED | | Live |
| T P MATTHEWS LIMITED | Private company limited by shares | Dissolved |
| Matthews Strategic Advisers Limited | Private company limited by shares | Live |
| MATTHEWS INSURANCE AGENCY LIMITED | Private company limited by shares | Dissolved |
| ST. MATTHEW'S LUTHERAN CHURCH LIMITED | Company limited by guarantee | Live |
| MATTHEWS FOODS LIMITED | Private company limited by shares | Live |
| MATTHEWS AND HEAD COMPANY LIMITED | Private company limited by shares | Live |
| MATTHEWS GLOBAL INVESTORS (HONG KONG) LIMITED | Private company limited by shares | Live |
| HOWARD MATTHEWS LIMITED | Private company limited by shares | Live |
| MATTHEWS INTOUCH (HK) LIMITED | Private company limited by shares | Dissolved |
| MORTON MATTHEWS & ASSOCIATES PTY LIMITED | Private company limited by shares | Live |