| 2001 | MATTA AIRCON PRIVATE LIMITED - U29191TN1997PTC039418 |
| 2002 | MAVEN MACHINES INDIA PRIVATE LIMITED (OPC) - U29268TN2015OPC101490 |
| 2003 | MAX OZONE TECHNOLOGIES PRIVATE LIMITED - U29197TZ2012PTC017996 |
| 2004 | MAX WORLD ENGINEERING PRIVATE LIMITED - U29249TN2014PTC098116 |
| 2005 | MAXIN HYDRO DYNAMIC INDIA PRIVATE LIMITED - U29253TZ2015PTC021519 |
| 2006 | MAXON POWER PRIVATE LIMITED - U29254TN2013PTC091592 |
| 2007 | MAXOTHERM FURNACE PRIVATE LIMITED - U29142TN2008PTC066071 |
| 2008 | MAXTHERM (INDIA) PRIVATE LIMITED - U29309TN2016PTC110483 |
| 2009 | MAXTHERM BOILERS PRIVATE LIMITED - U29308TN2016PTC110488 |
| 2010 | MAXTHERM TECHNOLOGIES PRIVATE LIMITED - U29198TN2002PTC048465 |
| 2011 | MAXWIN MOTORS AND PUMPS PRIVATE LIMITED - U29253TN2014PTC097962 |
| 2012 | MAXXCARE MACHINE SYSTEMS PRIVATE LIMITED - U29268TN2008PTC066411 |
| 2013 | MAYFLOWER ENGINEERING PRIVATE LIMITED - U29309TN1997PTC038435 |
| 2014 | MAYURI MACHINERY PRIVATE LIMITED - U29255TN2002PTC048541 |
| 2015 | MBBS ENTERPRISES PRIVATE LIMITED - U29297TN2001PTC046703 |
| 2016 | MBS PUMPS PRIVATE LIMITED - U29120TZ2011PTC017609 |
| 2017 | MC CARTHY COLD STORAGE PRIVATE LIMITED - U29191TN1996PTC035947 |
| 2018 | MC CRAFTSMAN MACHINERY PRIVATE LIMITED - U29200TZ2007PTC014014 |
| 2019 | MD MANUFACTURING COMPANY LIMITED - U29309TN1997PLC038743 |
| 2020 | MDL-VISHAL INDIA PRIVATE LIMITED - U29253TN2012PTC085214 |
| 2021 | MEASUREALL ENGINEERING COMPANY PRIVATE LIMITED - U29191TZ1959PTC000307 |
| 2022 | MEASUREWELL INSTRUMENTATION PRIVATE LIMI TED - U29309TN1995PTC031981 |
| 2023 | MECH-LAB EQUIPMENTS INDIA PRIVATE LIMITED - U29199TZ2009PTC015525 |
| 2024 | MECHATROL ASSEMBLY SYSTEMS AND CONTROLS PRIVATE LIMITED - U29141TN1996PTC037215 |
| 2025 | MECHELIN FAB PRIVATE LIMITED - U29309TN1990PTC020106 |