| 476 | ATASH ENGINEERING INDUSTRIES PVT LTD - U27100MH1982PTC027486 |
| 477 | ATCHISON CASTING CORPORATION INDIA PRIVATE LIMITED - U27110MH1999PTC117798 |
| 478 | ATHARV (INDIA) PRIVATE LIMITED - U27202PN1995PTC084978 |
| 479 | ATHARVA ALUMINIUM PRIVATE LIMITED - U27106PN2008PTC131307 |
| 480 | ATHARVA CASTINGS PRIVATE LIMITED - U27310PN2007PTC129609 |
| 481 | ATHENA STEELS PRIVATE LIMITED - U27110MH1999PTC119596 |
| 482 | ATIN ALLOYS AND RE-ROLLING MILLS PRIVATE LIMITED - U27200MH1985PTC034962 |
| 483 | ATLAS BRASS MANUFACTURING PRIVATE LIMITED - U27202MH2008PTC186837 |
| 484 | ATLAS CASTALLOY LIMITED - U27100MH1985PLC038111 |
| 485 | ATLAS COPCO (INDIA) LIMITED - U27106PN1960PLC020566 |
| 486 | ATLAS SEAMLESS TUBES PRIVATE LIMITED - U27200MH1993PTC073854 |
| 487 | ATLY STEEL RE-ROLLING MILLS PRIVATE LIMI TED - U27107MH1997PTC109729 |
| 488 | ATOM ALLOYS INDIA PRIVATE LIMITED - U27300MH2016PTC281451 |
| 489 | AUBIR METALS PVT LTD - U27104MH1986PTC039345 |
| 490 | AUM METALS AND ALLOYS PRIVATE LIMITED - U27200MH2000PTC126946 |
| 491 | AUM POLYPRINTS PRIVATE LIMITED - U27100PN2012PTC142739 |
| 492 | AUMPRASAD CASTING PRIVATE LIMITED - U27310PN2007PTC130410 |
| 493 | AUPTAG REFINERY PRIVATE LIMITED - U27205MH2013PTC250940 |
| 494 | AURANGABAD ALLOYS PRIVATE LIMITED - U27203MH2004PTC146410 |
| 495 | AURANGABAD METAL PRODUCTS PRIVATE LIMITED - U27200MH1975PTC018569 |
| 496 | AUROMA TINS PVT LTD - U27200MH1991PTC062437 |
| 497 | AURUM ISPAT PRIVATE LIMITED - U27310MH2012PTC235183 |
| 498 | AURUM MINT PRIVATE LIMITED - U27310MH2013PTC244210 |
| 499 | AUSTENITIC STEELS PVT LTD - U27106MH1981PTC024368 |
| 500 | AUTO GENESIS COMPONENTS PRIVATE LIMITED - U27101PN2008PTC132471 |