| 551 | MAKSTEEL METAL REEDS PRIVATE LIMITED - U28999GJ1998PTC035115 |
| 552 | MAKSTEEL WIRE HEALDS PVT LTD - U28999GJ1995PTC025074 |
| 553 | MALHAR HARDWARE PRIVATE LIMITED - U28900GJ2015PTC083745 |
| 554 | MANEK INVESTMENT CAST PVT LTD - U28320GJ1995PTC024600 |
| 555 | MANGLA BRASS PRIVATE LIMITED - U28999GJ1994PTC022183 |
| 556 | MANIKAR STEEL PRIVATE LIMITED - U28910GJ2013PTC077500 |
| 557 | MANSI ALLUMINIUM PVT. LTD - U28999GJ1995PTC028284 |
| 558 | MARS FORGE PRIVATE LIMITED - U28910GJ1989PTC012436 |
| 559 | MARSH STAMPING PRIVATE LIMITED - U28910GJ2011PTC067873 |
| 560 | MARU FABRICATION PVT LTD - U28110GJ1995PTC027380 |
| 561 | MARUTI HARDWARE PRODUCTS PRIVATE LIMITED - U28939GJ2005PTC046178 |
| 562 | MARUTI INDUCTION PRIVATE LIMITED - U28999GJ1994PTC021284 |
| 563 | MARUTI NANDAN INFOTECH PRIVATE LIMITED - U28939GJ1996PTC029055 |
| 564 | MARUTI PANCHAL CYLINDERS PRIVATE LIMITED - U28999GJ1997PTC032086 |
| 565 | MARUTI PREFAB PRIVATE LIMITED - U28113GJ2015PTC083654 |
| 566 | MARUTI STAPLE PRODUCTS PRIVATE LIMITED - U28129GJ1992PTC016889 |
| 567 | MASCON FORMWORK SYSTEM PRIVATE LIMITED - U28113GJ2009PTC056725 |
| 568 | MASCOT FORGE PVT LTD - U28910GJ1984PTC006912 |
| 569 | MASCOT METALS FORGING PRIVATE LIMITED - U28999GJ1996PTC029247 |
| 570 | MAXON STEEL CAST PRIVATE LIMITED - U28113GJ2008PTC053693 |
| 571 | MAXUM METALS PRIVATE LIMITED - U28112GJ2015PTC084147 |
| 572 | MAYANK BRASSFIT PRIVATE LIMITED - U28999GJ2016PTC092598 |
| 573 | MEDI SURGICHEM PRIVATE LIMITED - U28999GJ1981PTC004895 |
| 574 | MEDICOT MANUFACTURERS PVT LTD - U28999GJ1972PTC002191 |
| 575 | MEENA CAST PRIVATE LIMITED - U28320GJ1989PTC011940 |