| 2001 | ASTUTESOFT TECHNOLOGIES PRIVATE LIMITED - U74999TN2016PTC110520 |
| 2002 | ASV BUSINESS SOLUTIONS (OPC) PRIVATE LIMITED - U74999TN2016OPC111102 |
| 2003 | ASV MANAGEMENT SERVICES PRIVATE LIMITED - U74140TN2007PTC062792 |
| 2004 | ASV MANPOWER CONSULTANCY PRIVATE LIMITED - U74999TN2012PTC086054 |
| 2005 | ASV MEDIA NETWORK PRIVATE LIMITED - U74300TN2005PTC055844 |
| 2006 | ASV WAREHOUSING (INDIA) PRIVATE LIMITED - U74999TN2017PTC114372 |
| 2007 | ASVIKA ADVISORY SERVICES PRIVATE LIMITED (OPC) - U74140TZ2014OPC020548 |
| 2008 | ASVIKA CORPORATE CONSULTANCY SERVICES PRIVATE LIMITED - U74140TZ2013PTC019277 |
| 2009 | ASWIN CORPORATE SOLUTIONS PRIVATE LIMITED - U74140TZ2014PTC020383 |
| 2010 | ASWINI CREATIONS PRIVATE LIMITED - U74999TN2010PTC077971 |
| 2011 | ASYLUM LEGAL SERVICE PRIVATE LIMITED - U74999TN2016PTC110548 |
| 2012 | AT 6 IMPEX PRIVATE LIMITED - U74900TN2013PTC091925 |
| 2013 | AT CALL HOUSE - KEEPING SERVICES PRIVATE LIMITED - U74999TN1993PTC024986 |
| 2014 | ATACT TRAINING & ASSESSMENT PRIVATE LIMITED - U74999TN2009PTC073508 |
| 2015 | ATALON PRODUCT CENTER PRIVATE LIMITED - U74900TN2014PTC097738 |
| 2016 | ATANTU COMMUNICATIONS PRIVATE LIMITED - U74900TN2012PTC084767 |
| 2017 | ATAVIE SYSTEMS PRIVATE LIMITED - U74999TZ2017PTC029591 |
| 2018 | ATBRO MEDICARE PRIVATE LIMITED - U74999TN2013PTC089867 |
| 2019 | ATCHAYA BENEFIT FUND LIMITED - U74900TN2014PLC098144 |
| 2020 | ATCHAYA TELEVISION NETWORK PRIVATE LIMITED - U74999TZ2018PTC029865 |
| 2021 | ATCHAYAM FOUNDATION - U74900TN2015NPL100353 |
| 2022 | ATCHAYAPATHRA FOODS PRIVATE LIMITED - U74999TN2018PTC120431 |
| 2023 | ATELIERS COURTIN LEATHER TRADERS PRIVATE LIMITED - U74999TN2011PTC082433 |
| 2024 | ATEN SOLAR PRIVATE LIMITED - U74900TN2013PTC093377 |
| 2025 | ATHARA DIMENSIONS PRIVATE LIMITED - U74999TN2017PTC117497 |