| 601 | JUPITER ALLOYS AND STEEL (INDIA) LTD - U28998WB1982PLC034569 |
| 602 | JYOTI IRON PRIVATE LIMITED - U28939WB2003PTC096578 |
| 603 | JYOTI MANUFACTURING COMPANY PVT LTD - U28122WB1979PTC032373 |
| 604 | K C MULLICK (LAWNMOWERS) PVT LTD - U28991WB1970PTC027812 |
| 605 | K R STEELUNION LIMITED - U28999WB1964PLC087911 |
| 606 | K.C. COMBINES PVT LTD - U28991WB1986PTC040567 |
| 607 | K.K.CREDIT COMPANY LTD. - U28991WB1995PLC070227 |
| 608 | K.N. ENGINEERING WORKS PVT.LTD. - U28991WB1993PTC057569 |
| 609 | K.S.U.(METAL INDUSTRIES) PVT LTD - U28991WB1966PTC026843 |
| 610 | KALATMAK CREDIT COMMERCIAL LTD. - U28991WB1991PLC051247 |
| 611 | KALICHARAN METAL WORKS PVT LTD - U28112WB1988PTC043842 |
| 612 | KALINDI STEELS & ENGINEERING WORKS LTD - U28112WB1964PLC026099 |
| 613 | KALINGA EXTRUSION INDIA PRIVATE LIMITED - U28910WB2011PTC161828 |
| 614 | KALSON METALS AND ALLOYS INDIA PRIVATE LIMITED - U28910WB2007PTC115708 |
| 615 | KALYANESWARY METALS PVT LTD - U28910WB1995PTC075709 |
| 616 | KALYANI TOOLS CO PVT LTD - U28991WB1975PTC030199 |
| 617 | KAMALA NAIL & WIRE MANUFACTURING INDUSTR IES PVT.LTD. - U28991WB1990PTC049687 |
| 618 | KAMLA SHEET METAL INDUSTRIES PVT LTD - U28999WB1947PTC015848 |
| 619 | KANAI LALL GHOSH & CO PVT LTD - U28939WB1957PTC023419 |
| 620 | KANAK PACKAGING PRODUCTS (CALCUTTA) PVT. LTD. - U28129WB1989PTC047790 |
| 621 | KANCHAN FRANZEN (INDIA) PVT. LTD. - U28933WB1989PTC046352 |
| 622 | KANISKA METAL PRODUCTS PVT LTD - U28999WB1987PTC043300 |
| 623 | KANORIA PACKAGING PVT LTD - U28129WB1976PTC030615 |
| 624 | KARAN POLYMERS PRIVATE LIMITED - U28113WB1997PTC084089 |
| 625 | KARISHMA YARNS PRIVATE LIMITED - U28112WB1987PTC041835 |