| 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 |