| MATRIX PROPERTIES LIMITED | Private company limited by shares | Live |
| Reality Matrix Limited | Private company limited by shares | Live |
| MATRIX RESEARCH LIMITED | Private company limited by shares | Live |
| Matrix Resources Limited | Private company limited by shares | Live |
| MATRIX CAPITAL RESOURCES LIMITED | Private company limited by shares | Dissolved |
| MATRIX RESOURCES ENTERPRISE LIMITED | Private company limited by shares | Live |
| MATRIX RESOURCES ENTERPRISE LIMITED | Private company limited by shares | Live |
| MATRIX SAVIOR LIMITED | | Live |
| Matrix Scientific Limited | Private company limited by shares | Live |
| MATRIX SOFTWARE LIMITED | Private company limited by shares | Dissolved |
| MATRIX SOLUTION LIMITED | Private company limited by shares | Live |
| MATRIX SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| SPORTS MATRIX COMPANY LIMITED | Private company limited by shares | Dissolved |
| MATRIX STACK LIMITED | Private company limited by shares | Live |
| Standard Matrix Company Limited | | Live |
| Matrix Strategic Limited | Private company limited by shares | Live |
| Matrix Structure Limited | | Live |
| MATRIX STRUCTURE INVESTMENT LIMITED | Private company limited by shares | Live |
| MATRIX SUCCESS LIMITED | Private company limited by shares | Live |
| MATRIX SURPLUS LIMITED | Private company limited by shares | Live |
| Matrix System Company Limited | Private company limited by shares | Live |
| MATRIX SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| HK DACHENG PRECISION MATRIX TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| MATRIX TIME LIMITED | Private company limited by shares | Live Commenced dormancy on 31-Oct-2012 |
| TRINITY MATRIX LIMITED | | Live |
| VISION MATRIX CYBERWORKS LIMITED | Private company limited by shares | Dissolved |
| Vogue Matrix Limited | | Live |
| Matrix Watches Limited | Private company limited by shares | Live |
| MATRIX WEALTH LIMITED | Private company limited by shares | Live |
| MATRIXBATHROOMS LIMITED | Private company limited by shares | Dissolved |
| MatrixBIM Company Limited | | Live |
| Matrixcape Venture Holdings Limited | | Live |
| MATRIX.COM LIMITED | Private company limited by shares | Dissolved |
| MATRIXDREAM LIMITED | Private company limited by shares | Dissolved |
| Matrixia Company Limited | Private company limited by shares | Live |
| HONG KONG MATRIX-ITL TRADING LIMITED | Private company limited by shares | Live |
| MATRIX-LINK COMPANY LIMITED | Private company limited by shares | Dissolved |
| MATRIXLINK.NET LIMITED | Private company limited by shares | Live |
| MATRIXPACE DESIGN LIMITED | Private company limited by shares | Dissolved |
| MATRIX-SYSTEMS LIMITED | Private company limited by shares | Live |
| Matrixtime Co., Limited | Private company limited by shares | Live |
| Matrixtronic Company Limited | Private company limited by shares | Dissolved |