| 626 | MANISHRENI FERROALLOYS PRIVATE LIMITED - U27101TG2007PTC056301 |
| 627 | MANSAROWAR ISPAT (INDIA) PRIVATE LIMITED - U27100TG2009PTC065278 |
| 628 | MAPRAS STEELS LIMITED - U27100TG1991PLC012943 |
| 629 | MARS BUSINESS SERVICES LIMITED - U27101TG1996PLC023774 |
| 630 | MARTOPEARL ALLOYS PVT LTD - U27310TG1985PTC005484 |
| 631 | MARUTHI FERRO ALLOYS LTD. - U27109TG1989PLC010701 |
| 632 | MARUTI LOHAUDYOG PVT. LTD. - U27109TG1989PTC010685 |
| 633 | MASCON STEELS PRIVATE LIMITED - U27106TG2010PTC067068 |
| 634 | MATRIX LITE CONCRETE MATERIALS PRIVATE LIMITED - U27109TG2005PTC046807 |
| 635 | MAYANK SHELTERS AGRO PRIVATE LIMITED - U27109TG2000PTC034499 |
| 636 | MAYONIC STEELS PRIVATE LIMITED - U27320TG2017PTC119441 |
| 637 | MDR INDUSTRIES PRIVATE LIMITED - U27205TG2017PTC120990 |
| 638 | MECHANO MARKETING PVT LTD - U27109TG1987PTC007494 |
| 639 | MEDAN MINERALS PRIVATE LIMITED - U27100TG2010PTC070575 |
| 640 | MEENAKSHI SMELTER AND ROLLERS PRIVATE LIMITED - U27101TG2001PTC037776 |
| 641 | MEENAKSHI STEEL ROLLING MILLS PRIVATE LIMITED - U27109TG1970PTC001356 |
| 642 | MEERA METALS PRIVATE LIMITED - U27109TG1991PTC013440 |
| 643 | MEGA STRIPS PRIVATE LIMITED - U27107TG1995PTC021864 |
| 644 | MEGHANA STEEL ENTERPRISES LIMITED - U27109TG2000PLC033559 |
| 645 | MEHRA MAC INDUSTRIES PRIVATE LIMITED - U27106TG2011PTC076312 |
| 646 | MELOY METALS PRIVATE LIMITED - U27310TG2011PTC074668 |
| 647 | MERKEL STEELS LIMITED - U27109TG1992PLC013965 |
| 648 | METAL RESOURCES (INDIA) PRIVATE LIMITED - U27100TG1998PTC029480 |
| 649 | METALKRAFT FORMING INDUSTRIES PRIVATE LIMITED - U27100TG2013PTC087704 |
| 650 | METALKRAFT WINDOW ACCESSORIES PRIVATE LIMITED - U27100TG2011PTC075079 |