| 1801 | Meinhardt (S) Pte Ltd
| Active |
| 1802 | Menova Pacific Pte. Ltd.
200310638Z | Active |
| 1803 | Mitsuboshi Overseas Headquarters Pte Ltd
| Active |
| 1804 | Ming Liang Co
| Active |
| 1805 | Metalux Molecular (s) Pte. Ltd.
198200824K | Active |
| 1806 | Martech Instrumentation & Engineering Pte Ltd
199003839E | Active |
| 1807 | Mrcentre Pte Ltd
199300473N | Active |
| 1808 | Micron Asia Pte. Ltd.
200405584M | Active |
| 1809 | Marine Diesel Services Pte Ltd
199802593E | Active |
| 1810 | Minco Electronics Pte Ltd
198403483N | Active |
| 1811 | Motherland Electronic Hardware Pte. Ltd.
200401549K | Active |
| 1812 | Moon General Contractors
30279500J | Active |
| 1813 | Miki Marketing
44801000C | Active |
| 1814 | Miwa Techno (s) Pte. Ltd.
199904839N | Active |
| 1815 | Metrocleaners
52997385E | Active |
| 1816 | Ming Engineering Private Limited
201107649W | Active |
| 1817 | Melco Cables Pte Ltd
| Active |
| 1818 | Miratech Supplies Pte. Ltd.
199307027K | Active |
| 1819 | Micro Technics Engineering
52686400A | Active |
| 1820 | Macbuild Construction Pte. Ltd.
200708200D | Active |
| 1821 | Mapco Trading
41268000M | Active |
| 1822 | Makita Singapore Pte Ltd
198300896E | Active |
| 1823 | Maha Scaffolding Service Pte. Ltd.
201000968W | Active |
| 1824 | Mama Montel Sweet Delight
| Active |
| 1825 | Madison Concrete Polymers & Maintenance
| Active |
| 1826 | Magclean Services
52941321C | Active |
| 1827 | Maxgreen Contractor Pte. Ltd.
200915795C | Active |
| 1828 | M Tac Construction
53132214M | Active |
| 1829 | Mkk Engineering Services Pte Ltd
200105677R | Active |
| 1830 | Millee Engineering Pte Ltd
199800335H | Active |