| 1901 | M.L. INSECTICIDES PRIVATE LIMITED - U51109UP1991PTC013413 |
| 1902 | M.M. COMMODITIES PRIVATE LIMITED - U51101UP1996PTC020277 |
| 1903 | M.P.N.OVERSEAS PRIVATE LIMITED - U51101UP2013PTC059660 |
| 1904 | M.S.A INFRACITY & MARKETING PRIVATE LIMITED - U51101UP2013PTC056788 |
| 1905 | MAA AMBEY COAL PRIVATE LIMITED - U51101UP2012PTC048611 |
| 1906 | MAA KATYAYNI ENTERPRISES PRIVATE LIMITED - U51226UP1997PTC022525 |
| 1907 | MAADURGA SHAKTI MULTI TRADE PRIVATE LIMITED - U51101UP2015PTC069153 |
| 1908 | MAARVIS BIOTECH PRIVATE LIMITED - U51101UP2012PTC051710 |
| 1909 | MACAWBER BEEKAY PRIVATE LIMITED - U51909UP1984PTC068715 |
| 1910 | MACGRO DISTRIBUTORS PRIVATE LIMITED - U51909UP2016PTC088629 |
| 1911 | MACKLIN PHARMACEUTICALS PRIVATE LIMITED - U51101UP2015PTC072866 |
| 1912 | MACLLAY PHARMACEUTICALS PRIVATE LIMITED - U51101UP2015PTC073676 |
| 1913 | MACRO DIGITECH PRIVATE LIMITED - U51109UP1987PTC009048 |
| 1914 | MACSAUSPICIOUS LABORATORIES PRIVATE LIMITED - U51909UP2016PTC086081 |
| 1915 | MADAN GOPAL & SONS PRIVATE LIMITED - U51100UP2018PTC102175 |
| 1916 | MADHAV SECURITIES LIMITED - U51311UP1989PLC010487 |
| 1917 | MADHU AUDIO VISUALS PRIVATE LIMITED - U51395UP1989PTC010474 |
| 1918 | MADHUPERK VITAL FOODS PRIVATE LIMITED - U51109UP1982PTC005694 |
| 1919 | MADINA HIT BAZAR PRIVATE LIMITED - U51101UP2011PTC044188 |
| 1920 | MADINA TEXTILES PRIVATE LIMITED - U51109UP1988PTC009448 |
| 1921 | MADSU BIOTEC PRIVATE LIMITED - U51909UP2018PTC101785 |
| 1922 | MAFCON SYSTEMS PRIVATE LIMITED - U51109UP1991PTC013034 |
| 1923 | MAFOI SPIRIT PRIVATE LIMITED - U51101UP2015PTC071776 |
| 1924 | MAG MEDICAL AND HEALTHCARE PRIVATE LIMITED - U51909UP2018PTC102460 |
| 1925 | MAGIC HERBS PRIVATE LIMITED - U51101UP2011PTC043977 |