| 501 | MADAAN ENGINEERING WORKS PRIVATE LIMITED - U29300HR2012PTC044864 |
| 502 | MADAAN JACQUARD FACTORY PRIVATE LIMITED - U29309HR2017PTC070275 |
| 503 | MAGNA RICO POWERTRAIN PRIVATE LIMITED - U29110HR2008PTC037708 |
| 504 | MAGPIE BIOTECH (INDIA) PRIVATE LIMITED - U29191HR1998PTC034055 |
| 505 | MAHASHAKTI MECHANICAL ENGINEERS PRIVATE LIMITED - U29190HR2011PTC042857 |
| 506 | MAHAVIR DIE CASTERS PVT. LTD. - U29299HR1991PTC031331 |
| 507 | MAHINDRA KRISHI UDYOG PRIVATE LIMITED - U29219HR1988PTC030255 |
| 508 | MALIK BOLTS AND NUTS LTD - U29295HR1970PLC005395 |
| 509 | MANITOU SOUTH ASIA PRIVATE LIMITED - U29253HR2011FTC043861 |
| 510 | MANOJ TOOLS PRIVATE LIMITED - U29253HR2011PTC042048 |
| 511 | MANSOORI WELDARC (INDIA) PRIVATE LIMITED - U29299HR2006PTC036103 |
| 512 | MANTE MACHINE TOOLS PVT LTD - U29299HR1983PTC015490 |
| 513 | MARATHAN MOTOR (INDIA) PRIVATE LIMITED - U29120HR2006PTC036117 |
| 514 | MARKANDA ENGINEERS PRIVATE LIMITED - U29255HR2012PTC047872 |
| 515 | MASTER LUBE ENGINEERS PRIVATE LIMITED - U29253HR2011PTC043092 |
| 516 | MASTERS MEDICAL EQUIPMENTS PRIVATE LIMITED - U29299HR1995PTC069506 |
| 517 | MATRIX CUTTING TOOLS PRIVATE LIMITED - U29220HR2012PTC046265 |
| 518 | MAXWELL AUTOTECH PRIVATE LIMITED - U29220HR2011PTC041801 |
| 519 | MAYEKAWA INDIA PRIVATE LIMITED - U29306HR2007FTC040936 |
| 520 | MB IMPORT PRIVATE LIMITED - U29253HR2013PTC050152 |
| 521 | MCMD ENGINEERING WORKS PRIVATE LIMITED - U29253HR2013PTC051389 |
| 522 | MCRAYGOR MECHANICALS PRIVATE LIMITED - U29150HR2001PTC034671 |
| 523 | MEESHAN AUTOMATION PRIVATE LIMITED - U29253HR2012PTC046399 |
| 524 | METALART FRICTION PRIVATE LIMITED - U29100HR2018PTC073338 |
| 525 | METALFORM ENGINEERING & PROJECTS INDIA PRIVATE LIMITED - U29309HR2018PTC072487 |