| 631 | Mghm South East Asia Pte. Ltd. 201543401M | 启用 |
| 632 | Mike Mohan Maintenance 53325051W | 启用 |
| 633 | Mankiewicz Coatings Singapore Pte. Ltd. 201543252W | 启用 |
| 634 | Melock Optical Co 05685300M | 启用 |
| 635 | Marco Polo Offshore (vii) Pte. Ltd. 201602002Z | 启用 |
| 636 | Mind Over Matter Learning Hub 53078532C | 启用 |
| 637 | Maryling Fashion (singapore) Pte. Ltd. 201543382K | 启用 |
| 638 | Mare Maritime Projects Pte. Ltd. 201603362R | 启用 |
| 639 | Magnus Hale Medical Pte. Ltd. 201543349R | 启用 |
| 640 | My Motor 53324969D | 启用 |
| 641 | Maltipa Trade Limited T15UF5715G | 启用 |
| 642 | Marketing Institute Of Singapore (mis), The S73SS0020F | 启用 |
| 643 | Masters 'o' Equity 53032635C | 启用 |
| 644 | Martlewood Pte. Ltd. 201511408C | 启用 |
| 645 | Mss Holdings 3 Pte. Ltd. 201602044M | 启用 |
| 646 | Mission Holdings Ltd. T15UF5786E | 启用 |
| 647 | Matrix Composites & Engineering Ltd T16UF0731F | 启用 |
| 648 | Myall Lakes Holdings Pty Ltd T15UF5724E | 启用 |
| 649 | Marvel Link Limited T15UF5714L | 启用 |
| 650 | Mascot Enterprise Pte. Ltd. 201415497G | 启用 |
| 651 | Mean Foo Pool Services 52912005D | 启用 |
| 652 | Metalock Engineering (qingdao) Ltd T16UF3192D | 启用 |
| 653 | Mulesoft Singapore Holdco Pte. Ltd. 201543640C | 启用 |
| 654 | Muzika Glamour 50704900D | 启用 |
| 655 | Metoxs Pte. Ltd. 201607420D | 启用 |
| 656 | Mectrade Fabricators Pte Ltd 197501362H | 启用 |
| 657 | Mvp Opportunity Fund Ii Llc T16UF1300L | 启用 |
| 658 | Min Tun Solar Pte. Ltd. 201605334M | 启用 |
| 659 | Ms Corporate Advisory Pte. Ltd. 201602655D | 启用 |
| 660 | Mobitrans Fz Llc T16UF0957G | 启用 |