| 601 | KHOPOLI CONCRETE PRODUCTS PRIVATE LIMITE D - U26940MH1998PTC113928 |
| 602 | KING CERAMICS PRIVATE LIMITED - U26920MH1995PTC090061 |
| 603 | KINWAT ROOFING TILES LIMITED - U26900MH1977SGC019530 |
| 604 | KIRAN FLOORINGS PRIVATE LIMITED - U26933PN1996PTC102583 |
| 605 | KISAN CEMENT PRODUCTS PRIVATE LIMITED - U26940MH1971PTC015055 |
| 606 | KISAN PHOSPHATES PRIVATE LIMITED - U26960MH2012PTC234401 |
| 607 | KITCHEN CREATIONS PRIVATE LIMITED - U26105MH2006PTC166549 |
| 608 | KLASSKONE ENGINEERING PRIVATE LIMITED - U26100MH2006PTC161539 |
| 609 | KLO INDIA BATHROOM PRIVATE LIMITED - U26999MH2017PTC289229 |
| 610 | KOLHAPUR GLASS INDUSTRIES PVT LTD - U26101PN1993PTC070878 |
| 611 | KONARK INFRASTRUCTURE LIMITED - U26921MH1997PLC111788 |
| 612 | KONKAN BRICKS LIMITED - U26933MH1980PLC023105 |
| 613 | KONKAN GLASS WORKS PVT LTD - U26109MH1974PTC017391 |
| 614 | KOTAK MINERALS PRIVATE LIMITED - U26900MH1999PTC118344 |
| 615 | KOYANA PRESTRESSED PRODUCTS PVT LTD - U26922MH1973PTC016490 |
| 616 | KOYNA GLASS WORKS PRIVATE LIMITED - U26100MH1971PTC015377 |
| 617 | KRAFTO GLASS PRIVATE LIMITED - U26100MH2009PTC196868 |
| 618 | KRISHNA CONCRETE PRODUCTS PVT LTD - U26956PN1982PTC028982 |
| 619 | KRYSTAL COMPOSITES PRIVATE LIMITED - U26940MH2010PTC198487 |
| 620 | KRYSTAL STONE EXPORTS LIMITED - U26960MH1995PLC088708 |
| 621 | KULKARNI PUMPS PRIVATE LIMITED - U26956MH2008PTC186289 |
| 622 | KUMKUM SANITATION PRIVATE LIMITED - U26920MH1996PTC099861 |
| 623 | KUNJ GLASS PVT LTD - U26101PN1987PTC044276 |
| 624 | L&T CONCRETE PRIVATE LIMITED - U26955MH2007PTC176430 |
| 625 | L7 RESORTS PRIVATE LIMITED - U26960MH2007PTC300477 |