| 1951 | KOCH PROCESS TECHNOLOGY INDIA PRIVATE LI MITED - U28920MH1998PTC112748 |
| 1952 | KOERTING ENGINEERING PRIVATE LIMITED - U28920MH1994PTC076877 |
| 1953 | KOHINOOR PRECISION COMPONENT LIMITED - U28939PN2010PLC136611 |
| 1954 | KOLHAPUR MACHINE TOOLS PRIVATE LIMITED - U28910PN2004PTC019424 |
| 1955 | KOLSITE MASCHINE FABRIK PRIVATE LIMITED - U28910MH1980PTC022877 |
| 1956 | KOMEF ENGINEERING INDUSTRIES PVT LTD - U28920MH1982PTC028640 |
| 1957 | KONARK FABTECH INDIA PRIVATE LIMITED - U28998MH2012PTC228036 |
| 1958 | KONARK PRESSTECH PRIVATE LIMITED - U28910PN2006PTC129151 |
| 1959 | KONARK TANKS VESSELS PVT LTD - U28120MH1992PTC068875 |
| 1960 | KONCENTRIC FORGE PRIVATE LIMITED - U28910PN2010PTC136245 |
| 1961 | KONISH ENGINEERING PVT LTD - U28920MH1979PTC021483 |
| 1962 | KONKAN JIGS AND FIXTURES PRIVATE LIMITED - U28920MH1997PTC110730 |
| 1963 | KONZERT TOOLINGS PRIVATE LIMITED - U28999PN2008PTC132461 |
| 1964 | KOOSEN ENGINEERS PRIVATE LIMITED - U28999PN1988PTC049170 |
| 1965 | KORGAVKER ENGINEERING PVT LTD - U28920MH1983PTC031267 |
| 1966 | KOSAK ENGINEERING AND RUBBER PRODUCTS PRIVATE LIMITED - U28920MH1990PTC056145 |
| 1967 | KOSHTI ENGINEERING P.LTD. - U28920MH1991PTC064573 |
| 1968 | KOSTECH INDIA PVT LTD - U28910MH1986PTC040740 |
| 1969 | KOTESTU ENGINEERING PRIVATE LIMITED - U28939MH1995PTC086205 |
| 1970 | KOTIBHASKAR FORGINGS AND PRESSINGS PVT L TD - U28910MH1983PTC029095 |
| 1971 | KOTOBUKI FINE-CUT PVT LTD - U28939MH1981PTC024939 |
| 1972 | KOUSHIK DIAMOND CRAFTS PRIVATE LIMITED - U28995PN2001PTC016547 |
| 1973 | KOYANA EQUIPMENTS PRIVATE LIMITED - U28111PN1999PTC013733 |
| 1974 | KOYNA POWER LIMITED - U28100MH2004PLC150314 |
| 1975 | KPK TES-CON DEVICES PRIVATE LIMITED - U28900MH2005PTC156778 |