| 601 | MAHAMAYA JEWELLERY & COMPANY PVT. LTD. - U36911WB1992PTC056805 |
| 602 | MAHAVIR XPERT TECHNOPLAST PRIVATE LIMITED - U36993WB2011PTC163061 |
| 603 | MAIMOON RAZOR WIRE PRIVATE LIMITED - U36999WB2004PTC099017 |
| 604 | MAKA MAKA INTERIORS PRIVATE LIMITED - U36912WB2012PTC188919 |
| 605 | MALDA GUINEA EMPORIUM PRIVATE LIMITED - U36911WB2005PTC104344 |
| 606 | MALHOTRA HITECH PRIVATE LIMITED - U36991WB1984PTC101053 |
| 607 | MALLICK GEMS & JEWELLERS PRIVATE LIMITED - U36911WB2002PTC094312 |
| 608 | MALLICK GOLD HOUSE PRIVATE LIMITED - U36911WB2005PTC101339 |
| 609 | MANABENDRA POLYMERS INDUSTRIES PRIVATE LIMITED - U36100WB2017PTC223329 |
| 610 | MANAM VENTURES PRIVATE LIMITED - U36900WB2012PTC175687 |
| 611 | MANASHI INTECH PRIVATE LIMITED - U36101WB2005PTC205113 |
| 612 | MANI KANCHAN JEWELLERS PVT LTD - U36911WB1995PTC072086 |
| 613 | MANIK CHAND JEWELLERS & SONS PRIVATE LIMITED - U36911WB2003PTC097320 |
| 614 | MANJUSHREE INDUSTRIES LTD - U36900WB1960PLC024766 |
| 615 | MANNA FURNITURE (INDIA) PRIVATE LIMITED - U36912WB2014PTC202633 |
| 616 | MANSOON RIBS PVT LTD - U36992WB1984PTC037304 |
| 617 | MARTS INTERIORS PRIVATE LIMITED - U36912WB2014PTC200145 |
| 618 | MARWAH & CO PVT LTD - U36900WB1954PTC005657 |
| 619 | MASHRA ADIBASHI FARMERS PRODUCER COMPANY LIMITED - U36999WB2018PTC224177 |
| 620 | MASTERTONS PVT LTD - U36900WB1974PTC020114 |
| 621 | MATRI FRUIT PROCESSING PRIVATE LIMITED - U36900WB2001PTC093214 |
| 622 | MATRI REFIL PVT LTD - U36991WB1983PTC036699 |
| 623 | MATRI WRITING INSTRUMENTS PVT. LTD. - U36991WB1993PTC059872 |
| 624 | MAUA INTERNATIONAL LIMITED - U36912WB2013PLC196871 |
| 625 | MAXWELL WOOD PRODUCTS PVT.LTD. - U36109WB1995PTC075198 |