| Half Moon Bay Investment Limited | Private company limited by shares | Live |
| Times Moon HK Investment Limited | Private company limited by shares | Live |
| YUEN MOON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| LUCK MOON LIMITED | Private company limited by shares | Dissolved |
| MING TO THE MOON LIMITED | | Live |
| NICE MOON LIMITED | Private company limited by shares | Live |
| Ocean Moon Limited | Private company limited by shares | Live |
| PEACEFUL MOON LIMITED | | Live |
| Pinnacle Fitness (Moon) Company Limited | | Live |
| OCEAN MOON SHIPPING LIMITED | Private company limited by shares | Live |
| Silver Reserve of the Moon Limited | Private company limited by shares | Live |
| SILVERY MOON LIMITED | Private company limited by shares | Live |
| SILVERY MOON LIMITED | Private company limited by shares | Live |
| SPANISH MOON COMPANY LIMITED | Private company limited by shares | Dissolved |
| Star Hugs the Moon Limited | | Live |
| HK CONVERGE MOON TECHNOLOGY LIMITED | | Live |
| FOOK MOON TONG LIMITED | Private company limited by shares | Dissolved |
| HALF MOON TRADING LIMITED | Private company limited by shares | Dissolved |
| TWINKLE MOON LIMITED | Private company limited by shares | Dissolved |
| UPWARD MOON LIMITED | Private company limited by shares | Live |
| WEALTHY MOON LIMITED | Private company limited by shares | Live |
| FOOK MOON YUEN LIMITED | Private company limited by shares | Dissolved |
| MOON1 LIMITED | Private company limited by shares | Live |
| MOONA LIMITED | Private company limited by shares | Live |
| Moonalisa Limited | | Live |
| MOONBASA (HK) INTERNATIONAL FASHION CO., LIMITED | Private company limited by shares | Live |
| Moonbasa Holding (HK) Company Limited | Private company limited by shares | Live |
| MOONBASE LIMITED | Private company limited by shares | Live |
| MOONBEAM LIMITED | Private company limited by shares | Live |
| MOONBEAM ADVISORS LIMITED | Private company limited by shares | Live |
| MOONBEAM ENTERPRISES LIMITED | Private company limited by shares | Live |
| MoonBeam Trading Company Limited | | Live |
| HONGKONG MOONBELLE INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| MOONBI ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Moonblock Solutions Limited | | Live |
| MOONBO (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| MOONBO TOYS LIMITED | Private company limited by shares | Dissolved |
| Moonbow Co., Limited | Private company limited by shares | Live |
| MOONBRIDGE LIMITED | Private company limited by shares | Live |
| Moonbridge Capital Limited | Private company limited by shares | Live Commenced dormancy on 16-Oct-2012 |
| MOONBRIDGE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Moonbridge Enterprises Limited | Private company limited by shares | Live |
| MoonBright Global Limited | Private company limited by shares | Dissolved |
| MOONBRIGHT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Moonbucks Limited | Private company limited by shares | Live |
| Moonbud Limited | Private company limited by shares | Dissolved |
| MOONBUGS ART STUDIO LIMITED | Private company limited by shares | Live |
| MOONBUS COMPANY LIMITED | Private company limited by shares | Live |
| MOONCARE TRADING LIMITED | Private company limited by shares | Live |
| MOONCAST LIMITED | Private company limited by shares | Live |
| MOONCHAIN LIMITED | Private company limited by shares | Dissolved |
| MOONCHEM LIMITED | Private company limited by shares | Live |
| MOONCHU FOUNDATION | Company limited by guarantee | Live |
| Bright Moond Trading Co., Limited | Private company limited by shares | Live |
| MoonDa Technology Co., Limited | Private company limited by shares | Live |
| MOONDANCE LIMITED | Private company limited by shares | Live |
| MOONDANCE TECHNOLOGIES LIMITED | | Live |
| MOONDECO GROUP CO., LIMITED | Private company limited by shares | Live |
| Moondesk Limited | Private company limited by shares | Live |
| MOONDI STAGE LAMPS AND LANTERNS CO., LIMITED | Private company limited by shares | Live |
| Moondove Limited | Private company limited by shares | Live |
| MoonDream Fashion Limited | Private company limited by shares | Live Commenced dormancy on 09-Nov-2018 |
| HK KITTY MOONDREAM LIMITED | Private company limited by shares | Live |
| MOONDY TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG MOONDY HOLDING COMPANY LIMITED | | Live |
| Moondy International Company Limited | Private company limited by shares | Dissolved |
| Moonearn Technology Limited | | Live |
| MOONEER COMPANY LIMITED | Private company limited by shares | Dissolved |
| Mooner Catering Group Holding Company Limited | Private company limited by shares | Live |
| MOONEVER CO., LIMITED | Private company limited by shares | Live |
| MOONEY COMPANY LIMITED | Private company limited by shares | Live |
| MOONEY SHIPPING AGENCIES LIMITED | Private company limited by shares | Dissolved |
| MOONEY MAKE-UP LIMITED | Private company limited by shares | Live |
| MOONFAIR COMPANY LIMITED | Private company limited by shares | Dissolved |
| MOONFAIR LIMITED | Private company limited by shares | Dissolved |
| MOONFAIR ENTERPRISES LIMITED | Private company limited by shares | Live |
| MOONFAIR INVESTMENTS LIMITED | Private company limited by shares | Live |
| MOONFIELD INVESTMENTS LIMITED | Private company limited by shares | Live |
| LOVELY MOONFIELD LIMITED | Private company limited by shares | Live |
| Moonfish E-commerce Company Limited | Private company limited by shares | Live |
| Moonfish Software Limited | Private company limited by shares | Live |
| Moonfleet Consultant Limited | Private company limited by shares | Live |
| MOONFLOWER COMPANY LIMITED | Private company limited by shares | Dissolved |
| MOONFLOWER LIMITED | Private company limited by shares | Live |
| MOONFLY LIMITED | Private company limited by shares | Live |
| Moonful Bay Limited | | Live |
| Moonfull Investment Limited | Private company limited by shares | Live |
| MOONGATE LIMITED | Private company limited by shares | Live |
| MOONGATE CAPITAL LIMITED | | Live |
| MOONGATE ENTERTAINMENT LIMITED | | Live |
| MOONGATE EXPORTS LIMITED | Private company limited by shares | Dissolved |
| MOONGLOW COMPANY LIMITED | Private company limited by shares | Dissolved |
| MOONGLOW INTERNATIONAL LIMITED | Private company limited by shares | Live |
| MOONGOLD LIMITED | Private company limited by shares | Dissolved |
| MOONGROUP HONGKONG LIMITED | Private company limited by shares | Live |
| MOONHILL GROUP LIMITED | Private company limited by shares | Live |
| MOONHOUSE LIMITED | Private company limited by shares | Dissolved |
| MOONHUBS LIMITED | Private company limited by shares | Live |
| Mooni Limited | Private company limited by shares | Live |
| Moonian Technology Limited | Private company limited by shares | Live |