| 3901 | Mayair Singapore Pte. Ltd. 201601883M | Active |
| 3902 | Michael Locksmith Hardware & Trading 33782300J | Active |
| 3903 | Malin Textile 28462500X | Active |
| 3904 | Multi Mechanical Equipment Services 27432100M | Active |
| 3905 | Miyuki Dressmaking And Fashion Centre 27818600M | Active |
| 3906 | Meng Hui & Sons Co 28408300C | Active |
| 3907 | Micro Active Supply And Services 33671000C | Active |
| 3908 | Mideastern Marketing 53078473D | Active |
| 3909 | Melward Pte Ltd 198104777N | Active |
| 3910 | May Ee Interior Decoration Service 33395700L | Active |
| 3911 | Mei Lee Sin Construction 33772400L | Active |
| 3912 | Meng Lee Pow 33378700E | Active |
| 3913 | Multi Score Engineering 33611600D | Active |
| 3914 | Micor Colour Tv Electrical Service 26514600C | Active |
| 3915 | Mid Land Air Conditioner And Refrigeration Company 26683200L | Active |
| 3916 | Man At Work 53309548D | Active |
| 3917 | Manly Departmental Store 27091500A | Active |
| 3918 | M P Projects Company 26821700M | Active |
| 3919 | Matthew Consultancies 26216400X | Active |
| 3920 | Melrose Enterprise Llp T05LL0382D | Active |
| 3921 | Ming Hock Motor Service 33727900D | Active |
| 3922 | Micool Air Conditioning And Electrical Engineering 27043700B | Active |
| 3923 | M S Electronic 22295500K | Active |
| 3924 | Mui Kia Co 25592600J | Active |
| 3925 | Merlin Paper And Tapes Specialist 32139000L | Active |
| 3926 | Mck Group Pte. Ltd. 201503028D | Active |
| 3927 | Melody Central 53272335W | Active |
| 3928 | Manna Catering Services 32588600L | Active |
| 3929 | Mobile Venus 53279595D | Active |
| 3930 | Marine Vista 33358200D | Active |