| Masterful Construction Company Limited | | Live |
| MASTERFUL FINE LIMITED | Private company limited by shares | Live |
| MASTERFUL INVESTMENT LIMITED | Private company limited by shares | Live |
| MASTERFUL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Masterful Studio Limited | Private company limited by shares | Live |
| MASTERGAIN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MASTERGATE LIMITED | Private company limited by shares | Dissolved |
| MASTERGENE LIMITED | Private company limited by shares | Dissolved |
| MASTERGENE ASIA LIMITED | Private company limited by shares | Dissolved |
| Masterglobal HK Limited | Private company limited by shares | Live |
| MASTERGLOBE LIMITED | Private company limited by shares | Dissolved |
| Mastergrade Employment Agency Company Limited | Private company limited by shares | Live |
| MASTERGROUP INDUSTRIAL LIMITED | Private company limited by shares | Live |
| MASTERGUIDE LIMITED | Private company limited by shares | Dissolved |
| MASTERHALL LIMITED | Private company limited by shares | Dissolved |
| MASTERHAND LIMITED | Private company limited by shares | Dissolved |
| MASTERHOPE LIMITED | Private company limited by shares | Dissolved |
| MasterHub Limited | | Live |
| MASTERICH COMPANY LIMITED | Private company limited by shares | Dissolved |
| MASTERICH LIMITED | Private company limited by shares | Live |
| MASTERICH FINANCE LIMITED | Private company limited by shares | Dissolved |
| MASTERICH INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MASTERICH INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MASTERIGHT LIMITED | Private company limited by shares | Dissolved |
| MC MASTERINDO TRADING LIMITED | Private company limited by shares | Live |
| MASTERING LIMITED | Private company limited by shares | Dissolved |
| MASTERING POS LIMITED | Private company limited by shares | Live |
| MASTERINN LIMITED | Private company limited by shares | Dissolved |
| MasterIntelligence Investment Limited | Private company limited by shares | Live |
| MASTERISE COMPANY LIMITED | Private company limited by shares | Live Commenced dormancy on 29-Aug-2003 |
| MASTERISE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MASTERITE LIMITED | Private company limited by shares | Dissolved |
| MASTERJET LIMITED | Private company limited by shares | Live |
| Masterkidz Asia Limited | Private company limited by shares | Live |
| Masterkidz Learning Limited | Private company limited by shares | Live |
| MASTER-KING KITCHENWARE CO., LIMITED | Private company limited by shares | Dissolved |
| MASTERKIT LIMITED | Private company limited by shares | Dissolved |
| MasterKloud Technology Limited | Private company limited by shares | Live |
| MASTERKNIT LIMITED | Private company limited by shares | Live |
| MASTERKNIT GARMENT FACTORY LIMITED | Private company limited by shares | Dissolved |
| MASTERLAND LIMITED | Private company limited by shares | Dissolved |
| MASTERLAND LIMITED | Private company limited by shares | Live |
| MASTERLANE LIMITED | Private company limited by shares | Dissolved |
| MASTER-LAU LIMITED | Private company limited by shares | Dissolved |
| MASTERLEAD LIMITED | Private company limited by shares | Dissolved |
| Masterlife HK Limited | Private company limited by shares | Live |
| MASTERLINE LIMITED | Private company limited by shares | Dissolved |
| Gulf MasterLink Trading Co., Limited | Private company limited by shares | Live |
| MASTERLINK COMPUTER COMPANY LIMITED | Private company limited by shares | Live |
| MASTERLINK CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| Masterlink Fintech Company Limited | Private company limited by shares | Live |
| HONGKONG MASTERLINK TRADE CO., LIMITED | Private company limited by shares | Live |
| MASTERLINK INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| MASTERLINK INTER RESOURCES LIMITED | Private company limited by shares | Live |
| MASTERLINK INTERNATIONAL COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| MASTERLINK INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| MASTERLINK INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| MASTERLINK MULTISQUARE GROUP LIMITED | Private company limited by shares | Dissolved |
| MASTERLINK NOMINEES (HONG KONG) LIMITED | Private company limited by shares | Live |
| MASTERLINK ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| MASTERLINK ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| MASTERLINK SECURITIES (HONG KONG) CORPORATION LIMITED | Private company limited by shares | Live |
| MASTERLINK SERVICE LIMITED | Private company limited by shares | Dissolved |
| MASTERLINK SHINE LIMITED | Private company limited by shares | Live |
| MASTERLINK SHIPPING LIMITED | Private company limited by shares | Dissolved |
| MASTERLINK SUCCESS COMPANY LIMITED | Private company limited by shares | Live |
| Masterlink Technology Company Limited | | Live |
| MASTERLINK TRANSLATION LIMITED | Private company limited by shares | Live |
| MASTERLITE LIMITED | Private company limited by shares | Dissolved |
| MASTERLITE LIMITED | Private company limited by shares | Dissolved |
| MASTERLITE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MasterLog Limited | Private company limited by shares | Live |
| MASTERLOK (H.K.) CO., LIMITED | | Live |
| MASTERLUX LIMITED | Private company limited by shares | Live |
| MASTERLY LIMITED | Private company limited by shares | Live |
| Mastermac Pro Co., Limited | | Live |
| MASTERMAN LIMITED | Private company limited by shares | Dissolved |
| MASTERMART COMPANY LIMITED | Private company limited by shares | Dissolved |
| MASTERMASTER INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| MASTERMAX LIMITED | Private company limited by shares | Dissolved |
| MASTERMAX FAR EAST LIMITED | Private company limited by shares | Live |
| MASTERMAX ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MASTERMAX INDUSTRIAL LIMITED | Private company limited by shares | Live |
| MASTERMAX INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Mastermax Plastics Limited | Private company limited by shares | Live |
| MASTERMAX TRADING LIMITED | Private company limited by shares | Dissolved |
| MasterMay Company Limited | Private company limited by shares | Live |
| MASTERMERE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MASTERMIND LIMITED | Private company limited by shares | Dissolved |
| MASTERMIND LIMITED | Private company limited by shares | Dissolved |
| AM Mastermind Limited | Private company limited by shares | Live |
| Mastermind Advertising Limited | Private company limited by shares | Dissolved |
| MASTERMIND (ASIA) LIMITED | Private company limited by shares | Live |
| MASTERMIND ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| MASTERMIND CAMPUS LIMITED | Private company limited by shares | Dissolved |
| MASTERMIND CONCEPTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| MASTERMIND CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| MASTERMIND CONSULTANCY COMPANY LIMITED | Private company limited by shares | Live |
| MASTERMIND COSMETICS LIMITED | Private company limited by shares | Live |
| MASTERMIND EVENTS LIMITED | Private company limited by shares | Live |