| 1926 | M & M HARVESTS LIMITED - U24100TN1992PLC023436 |
| 1927 | M B I POWDER COATINGS PRIVATE LIMITED - U24222TN1996PTC034556 |
| 1928 | M D TOLIA CHEMICALS PVT LTD. - U24231TN1988PTC016393 |
| 1929 | M K FLAVOURS & FRAGRANCES PRIVATE LIMITED - U24100TN2010PTC077007 |
| 1930 | M M PHARMACEUTICALS LIMITED - U24231TN1982PLC009714 |
| 1931 | M S HYDRODYNAMICS PRIVATE LIMITED - U24294TN1996PTC035091 |
| 1932 | M'DEVINS LABS PRIVATE LIMITED - U24232TN2000PTC044782 |
| 1933 | M.DHANASEKARA PANDIAN & SONS PRIVATE LIMITED - U24294TN1984PTC010854 |
| 1934 | M.L. CHEMICALS (INDIA) PRIVATE LIMITED - U24294TN1994PTC026547 |
| 1935 | M.M.DETERGENTS COMPANY PRIVATE LIMITED - U24246TN1993PTC024398 |
| 1936 | M.N.POLYESTER (INDIA) PRIVATE LIMITED - U24132TZ2003PLC010759 |
| 1937 | M.R. FLUORINE PRIVATE LIMITED - U24294TN1995PTC031340 |
| 1938 | MAA CHEMICALS PVT LTD - U24111TN1985PTC012495 |
| 1939 | MAAS DETERGENTS INDS. PRIVATE LIMITED - U24246TN1984PTC011222 |
| 1940 | MABGENS LIFE SCIENCE PRIVATE LIMITED - U24231TZ2015PTC021053 |
| 1941 | MACARB CHEMICAL INDUSTRIES PRIVATE LIMITED - U24294TN1994PTC026896 |
| 1942 | MACDERMID INDIA PRIVATE LIMITED - U24296TN2008PTC069896 |
| 1943 | MACKSONS PAINTS INDIA PRIVATE LIMITED - U24222TN2001PTC047091 |
| 1944 | MACLIN LABORATORIES PRIVATE LIMITED - U24230TN2008PTC066405 |
| 1945 | MACRO CHEMICAL INDUSTRIES PRIVATE LIMITED - U24231TN1983PTC010318 |
| 1946 | MACRO MOLECULES PVT LTD. - U24110TN1978PTC007562 |
| 1947 | MACWIN EXPLOSIVES AND ACCESSORIES PRIVATE LIMITED - U24292TZ1986PTC001818 |
| 1948 | MADAN MOHAN INORGANICS PRIVATE LIMITED - U24112TZ1993PTC004368 |
| 1949 | MADDOX PEOPLECARE PRIVATE LIMITED - U24239TN2006PTC060588 |
| 1950 | MADHU AND CO HEALTH CARE PRIVATE LIMITED - U24100TN2012PTC085656 |