| 26 | AMARAVATHY ENGINEERING COMPANY PRIVATE L IMITED - U26101TN1988PTC015251 |
| 27 | AMAYA MINERALS PRIVATE LIMITED - U26900TN2007PTC063220 |
| 28 | AMBAL BRICKS PRIVATE LIMITED - U26931TN2011PTC079210 |
| 29 | AMBIKA FLOORING TILES PVT. LTD. - U26960TN1990PTC018992 |
| 30 | AMM CHEM (INDIA) PRIVATE LIMITED - U26916TZ1991PTC003307 |
| 31 | ANAND CEMENTS PVT LTD - U26941TN1983PTC009940 |
| 32 | ANBURA MINERALS PRIVATE LIMITED - U26900TZ2015PTC021103 |
| 33 | ANCHOR CERAMIC CO PRIVATE LIMITED - U26101TN1987PTC014644 |
| 34 | ANJAA GREEN WATER PRIVATE LIMITED - U26900TN2012PTC087260 |
| 35 | ANNAMALAIYAR POWER BRICKS PRIVATE LIMITED - U26931TN2010PTC077465 |
| 36 | ANNAMALAIYAR SANKARI CEMENTS PRIVATE LIMITED - U26941TN2006PTC061156 |
| 37 | ANUBHAV CEMENTS LIMITED - U26941TN1995PLC032174 |
| 38 | APPLI TECH PARTS PRIVATE LIMITED - U26900TN2015PTC100970 |
| 39 | ARAVIND CEMENT WORKS PRIVATE LIMITED - U26941TN1996PTC036643 |
| 40 | ARAVIND CERAMIC INDUSTRIES LIMITED - U26913TN2006PLC061407 |
| 41 | ARCHEAN INDUSTRIES PRIVATE LIMITED - U26999TN1984PTC017091 |
| 42 | ARIHANT BUILD - MART PRIVATE LIMITED - U26955TN2007PTC063034 |
| 43 | ARTIN VIKRUTHI BRICKS PRIVATE LIMITED - U26931TZ2011PTC016822 |
| 44 | ARUN PIPES LIMITED - L26943TN1986PLC013689 |
| 45 | ARUNODAYA CERAMICS PVT. LTD - U26919TN1993PTC024596 |
| 46 | ARVEE CARBONS PRIVATE LIMITED - U26990TN2012PTC085676 |
| 47 | ASBESTOS PRODUCTS AND PIPINGS PRIVATE LIMITED - U26943TN1981PTC009090 |
| 48 | ASHOKA GRAPHIC INDUSTRIES PRIVATE LIMITED - U26999TN1976PTC007229 |
| 49 | ASHWIN BRICK WORKS PRIVATE LIMITED - U26931TN2007PTC061938 |
| 50 | ASIAN ASBESTOS CEMENT INDUSTRIES LIMITED - U26943TN1974PLC006582 |