| 1876 | OLIVE TREE REFINERIES PRIVATE LIMITED - U15143TZ2008PTC014670 |
| 1877 | OLIVIE MAT RESTAURANT PRIVATE LIMITED - U15549TN2012PTC085583 |
| 1878 | OM SAI SHIPPING AGENCIES PRIVATE LIMITED - U15431TN1995PTC030326 |
| 1879 | OM SAKTHI ICE AND COLD STORAAGE PVT. LTD . - U15544TN1986PTC013703 |
| 1880 | OM SAKTHI OILS PRIVATE LIMITED - U15142TN1995PTC033841 |
| 1881 | OM SATCHIDHANANDHA MILLS PRIVATE LIMITED - U15313TN2001PTC046504 |
| 1882 | OMAYAL AGRO INDUSTRIES LIMITED - U15142TN1988PLC016142 |
| 1883 | OMEGA FEEDS AND NUTRIENTS PRIVATE LIMITED - U15499TN1984PTC011354 |
| 1884 | OMEGA MARITECH EXPORTS PRIVATE LIMITED - U15127TN1998PTC040495 |
| 1885 | OOTY TEA PRIVATE LIMITED - U15492TN2013PTC092899 |
| 1886 | OOTYS ENTERPRISES PRIVATE LIMITED - U15490TZ2013PTC019265 |
| 1887 | OPTI PRODUCTS PRIVATE LIMITED - U15314TN1962PTC004953 |
| 1888 | ORCHARD EXTRACTIONS PRIVATE LIMITED - U15142TN1994PTC028994 |
| 1889 | ORGANIC FOOD MAZE PRIVATE LIMITED - U15500TN2013PTC093266 |
| 1890 | ORIENT CONFECTIONERIES LTD - U15419TN1987PLC014668 |
| 1891 | ORIENTAL BAKERY PRIVATE LIMITED - U15419TN2006PTC060199 |
| 1892 | ORIENTAL FOOD INDUSTRIES (REPALLE) PRIVATE LIMITED - U15135TN1978PTC007581 |
| 1893 | ORIENTAL FOOD INDUSTRIES PRIVATE LIMITED - U15316TN1975PTC006969 |
| 1894 | ORIGIN FOODS LIMITED - U15137TN2008PLC068895 |
| 1895 | ORIYON NATURAL FLAVOURS PRIVATE LIMITED - U15549TZ2017PTC028622 |
| 1896 | ORLOV NUTRIENTS PRIVATE LIMITED - U15500TN2013PTC091216 |
| 1897 | ORO PLATA FOOD PRIVATE LIMITED - U15139TN2004PTC052645 |
| 1898 | OSBORNE CHEMICALS PRIVATE LIMITED - U15142TN1997PTC037867 |
| 1899 | OSMANIC OIL MILL P LTD - U15142TN1996PTC034060 |
| 1900 | P V K SOLVENT EXTRACTIONS PRIVATE LIMITE D - U15142TZ1992PTC003817 |