| 1861 | Matsukaya Pte Ltd 198104198D | 启用 |
| 1862 | Master Builder Pte Ltd 199707593D | 启用 |
| 1863 | Multi Wing (s.e.a.) Pte. Ltd. 201005558H | 启用 |
| 1864 | Movitex Signs & Systems (s) Pte Ltd 198002702N | 启用 |
| 1865 | Ming Hao Enterprise 44363200J | 启用 |
| 1866 | Maxbond Singapore Pte. Ltd. 199904690D | 启用 |
| 1867 | Magma Builders Pte Ltd 199606857Z | 启用 |
| 1868 | Menton Enterprise Pte Ltd 199706525Z | 启用 |
| 1869 | M & C Engineering And Trading (s) Pte Ltd 199607162M | 启用 |
| 1870 | Multicon (s) Pte Ltd 199401504K | 启用 |
| 1871 | Mcwell International Holdings Pte. Ltd. 199806009H | 启用 |
| 1872 | Megastone Holdings Pte Ltd 199504015N | 启用 |
| 1873 | Mccool Pte. Ltd. 200203642N | 启用 |
| 1874 | Multicon Construction Pte. Ltd. 197902612Z | 启用 |
| 1875 | Macro Integration Pte. Ltd. 200203457M | 启用 |
| 1876 | Maha Arul Sithi Construction & Engineering Pte. Ltd. 200200483W | 启用 |
| 1877 | Mitsubishi Electric Asia Pte Ltd 197701180K | 启用 |
| 1878 | Meizhuan Builders Pte Ltd 199301867Z | 启用 |
| 1879 | Metro Builders Pte Ltd 199302630M | 启用 |
| 1880 | Mbe Building Technology Pte. Ltd. 200203711Z | 启用 |
| 1881 | Mun Hean Singapore Pte. Ltd. 198100294H | 启用 |
| 1882 | Ma Builders Pte Ltd 199303136C | 启用 |
| 1883 | Mount Kawi Pte Ltd 198200153R | 启用 |
| 1884 | Man Diesel & Turbo Singapore Pte. Ltd. 197701680D | 启用 |
| 1885 | Mcl Construction & Engineering Pte Ltd 200107150N | 启用 |
| 1886 | M3 Aesthetic Framework System Pte. Ltd. 200205461M | 启用 |
| 1887 | M & M Mechanical Engineering Pte Ltd 200006874E | 启用 |
| 1888 | Minerva Industrial & Trading Pte Ltd 198801303Z | 启用 |
| 1889 | Megalow Contractor 53055497J | 启用 |
| 1890 | Meta Vent Pte. Ltd. 200008615D | 启用 |