| 401 | KANDOI STEEL PRIVATE LIMITED - U27107RJ1991PTC006030 |
| 402 | KANHA BILLETS PRIVATE LIMITED - U27109RJ2010PTC031611 |
| 403 | KANJI STEELS PRIVATE LIMITED - U27109RJ2010PTC031682 |
| 404 | KANSARA METALEX PRIVATE LIMITED - U27209RJ2008PTC027151 |
| 405 | KANTA STEELS PVT LTD - U27107RJ1996PTC011819 |
| 406 | KANTI ALLOYS AND FABRICATIONS PRIVATE LI MITED - U27101RJ1995PTC010610 |
| 407 | KARTVYA KORPORATION PRIVATE LIMITED - U27109RJ2012PTC040910 |
| 408 | KASHMIRI LAL SUSHIL KUMAR JAIN PVT. LTD - U27107RJ1994PTC008498 |
| 409 | KAUSALYA PRIME ISPAT PRIVATE LIMITED - U27107RJ2007PTC024568 |
| 410 | KAY BEE ALUMS PVT.LTD. - U27203RJ1992PTC006682 |
| 411 | KCD IRON MANUTRADE PRIVATE LIMITED - U27108RJ2001PTC017090 |
| 412 | KELVI STRIP PROCESSORS PVT LTD - U27107RJ1980PTC002025 |
| 413 | KESARIA MINES METALS (INDIA) PRIVATE LIMITED - U27310RJ2005PTC020843 |
| 414 | KHALSA METALS PRIVATE LIMITED - U27101RJ1981PTC002357 |
| 415 | KHATU METALS PRIVATE LIMITED - U27109RJ2005PTC021543 |
| 416 | KHEMANI METAL INDUSTIES PVT LTD - U27101RJ1982PTC002393 |
| 417 | KHETAN ALLOYS PRIVATE LIMITED - U27101RJ1991PTC006313 |
| 418 | KHETAN METALLIC OXIDES PRIVATE LIMITED - U27204RJ1995PTC010049 |
| 419 | KHICHA PHOSCHEM LTD - U27117RJ1994PLC008583 |
| 420 | KHINASARA STRIPS PVT LTD - U27107RJ1981PTC002235 |
| 421 | KHOJ CASTINGS PRIVATE LIMITED - U27310RJ1998PTC015131 |
| 422 | KHUNTETA STEEL ROLLING MILLS PRIVATE LIMITED - U27109RJ2009PTC030210 |
| 423 | KHUSHBU ENTERPRISES PVT LTD - U27107RJ1996PTC011908 |
| 424 | KHUSHBU STEELS P LTD - U27107RJ1989PTC005148 |
| 425 | KIRAN INFRA ISPAT LIMITED - U27109RJ2010PLC032822 |