| 451 | ODGRAS OIL & CHEMICALS PRIVATE LIMITED - U24293BR1992PTC005115 |
| 452 | OMISH LABORATORIES PRIVATE LIMITED - U24230BR2009PTC014724 |
| 453 | ONCOMED PHARMACEUTICALS INDIA PRIVATE LIMITED - U24290BR2016PTC032302 |
| 454 | ONFLOW PHARMACEUTICALS PRIVATE LIMITED - U24230BR2003PTC010138 |
| 455 | ORBIT PEST CONTROL PRIVATE LIMITED - U24100BR2015PTC025580 |
| 456 | ORBITS PHARMACEUTICALS (INDIA) PRIVATE LIMITED - U24230BR1978PTC001363 |
| 457 | ORCALO CARE PRIVATE LIMITED - U24239BR2017PTC035755 |
| 458 | ORENT HEALTH CARE PRIVATE LIMITED - U24233BR2014PTC022034 |
| 459 | ORIAN CHEMICALS PRIVATE LIMITED - U24100BR2011PTC017445 |
| 460 | ORIENT POLYLAMINA PRIVATE LIMITED - U24134BR1982PTC001704 |
| 461 | ORTECT ORGANICS PRIVATE LIMITED - U24116BR1997PTC007627 |
| 462 | OXY ACETYLENE (INDIA) LIMITED - U24100BR1986PLC002371 |
| 463 | P C LABORATORIES PRIVATE LIMITED - U24231BR1972PTC000950 |
| 464 | P C LABORATORIES PRIVATE LIMITED - U24231BR1973PTC000930 |
| 465 | PAARTH CANSIR PHARMACEUTICALS PRIVATE LIMITED - U24100BR2015PTC025006 |
| 466 | PANSONS LIFE SCIENCE PRIVATE LIMITED - U24232BR2014PTC021785 |
| 467 | PARA CROSS MEDICARE PRIVATE LIMITED - U24230BR2003PTC010108 |
| 468 | PARADISE CHEMICALS PRIVATE LIMITED - U24100BR1986PTC002264 |
| 469 | PARAM NUTRI CARE & PHARMA PRIVATE LIMITED - U24230BR1999PTC008905 |
| 470 | PARAMOUNT HERBAL NATURAL CURE PRIVATE LIMITED - U24232BR2010PTC015407 |
| 471 | PARKS REMEDIES PRIVATE LIMITED - U24232BR2010PTC015605 |
| 472 | PARKWAY BIOTECH PRIVATE LIMITED - U24231BR2004PTC010655 |
| 473 | PARKWAY CROP SCIENCE PRIVATE LIMITED - U24231BR2015PTC025141 |
| 474 | PATLIPUTRA GASES PRIVATE LIMITED - U24111BR1999PTC008863 |
| 475 | PATNA PETROCHEMICALS PRIVATE LIMITED - U24100BR2015PTC024312 |