| 2101 | OMSHUM BIOTECH PRIVATE LIMITED - U36990MH2018PTC307465 |
| 2102 | OOPAL DESIGNS PRIVATE LIMITED - U36911MH2005PTC156814 |
| 2103 | OPEN UP STEELCORP PRIVATE LIMITED - U36912PN2014PTC150719 |
| 2104 | OPTIMA ENTERPRISES PRIVATE LIMITED - U36911MH2008PTC184095 |
| 2105 | OPTO GEMS LIMITED - U36912MH1984PLC031874 |
| 2106 | OPULENCE CREATIONS PRIVATE LIMITED - U36911MH2008PTC180990 |
| 2107 | OPULENT GEMS PRIVATE LIMITED - U36910MH2004PTC144597 |
| 2108 | ORAGE DIGITAL PRIVATE LIMITED - U36998MH2017PTC296868 |
| 2109 | ORALEE POWER INDUSTRIES PRIVATE LIMITED - U36900MH2016PTC280083 |
| 2110 | ORBIT DIAMONDS PRIVATE LIMITED - U36911MH2008PTC185569 |
| 2111 | ORBIT GOLD PRIVATE LIMITED - U36911MH2011PTC219236 |
| 2112 | ORCHID DIAMOND STUDIO PRIVATE LIMITED - U36911MH2006PTC161779 |
| 2113 | ORIEL WINDOWS PRIVATE LIMITED - U36109PN2009PTC135073 |
| 2114 | ORIENT ALUMINIUMS PRIVATE LIMITED - U36912MH2012PTC234490 |
| 2115 | ORIENTAL DIAMOND ENTERPRISES PRIVATE LIMITED - U36912MH1972PTC015920 |
| 2116 | ORIENTAL GRANTIE AND MARBLE TILES PVT LTD - U36912MH1985PTC037999 |
| 2117 | ORIENTAL JWELLERY MANUFACTURING PRIVATE LIMITED - U36910MH1972PTC015880 |
| 2118 | ORIGINAL DIAMOND DEAL INDIA PRIVATE LIMITED - U36102MH2010PTC205910 |
| 2119 | ORION DIAMONDS PRIVATE LIMITED - U36910PN2012PTC144411 |
| 2120 | ORION FASHIONS PRIVATE LIMITED - U36910MH1992PTC068551 |
| 2121 | ORNAMENTATIONS (INDIA) PRIVATE LIMITED - U36912MH1992PTC070193 |
| 2122 | ORNATE DESIGNS (INDIA) PRIVATE LIMITED - U36912MH2010PTC203327 |
| 2123 | ORNATE GEMS PRIVATE LIMITED - U36900MH1989PTC122077 |
| 2124 | ORNATE JEWELLERY PRIVATE LIMITED - U36910MH2004PTC145890 |
| 2125 | OROCRAFT JEWELS PRIVATE LIMITED - U36910MH2004PTC147949 |