| 501 | HEALTH CARE DISPOSABLES PRIVATE LIMITED - U33112MH1995PTC084648 |
| 502 | HEALTH LINE PHARMACEUTICALS PRIVATE LIMITED - U33110MH2007PTC169349 |
| 503 | HEALTH NET MEDICAL TRANSCRIPTION TECHNOLOGIES (INDIA) PRIVATE LIMITED - U33112MH2001PTC130518 |
| 504 | HEALTHCARE CLINICSET PRIVATE LIMITED - U33119PN2016PTC158220 |
| 505 | HEATKRAFT ELECTRICALS PRIVATE LIMITED - U33129PN1994PTC084162 |
| 506 | HELVETIA TIME PRIVATE LIMITED - U33300MH1999PTC122333 |
| 507 | HEMANT SURGICAL INDUSTRIES LIMITED - U33110MH1989PLC051133 |
| 508 | HEXA INSTRUMENTS PRIVATE LIMITED - U33112MH1998PTC115846 |
| 509 | HEXATEC INSTRUMENTS PRIVATE LIMITED - U33125MH2003PTC141577 |
| 510 | HI-TECH ECO-SYSTEMS PRIVATE LIMITED - U33130MH2005PTC152125 |
| 511 | HIBISCUS BIOMED PRIVATE LIMITED - U33116MH2002PTC136145 |
| 512 | HIMED LIFESCIENCES PRIVATE LIMITED - U33309PN2017PTC170079 |
| 513 | HINDITRON INFOSYSTEMS PRIVATE LIMITED - U33200MH1990PTC057633 |
| 514 | HINDITRON SERVICES PRIVATE LIMITED - U33100MH1966PTC013503 |
| 515 | HITEK DENTAL (INDIA) PRIVATE LIMITED. - U33112MH1996PTC098021 |
| 516 | HOLISTIC HEART CLINICSET PRIVATE LIMITED - U33100PN2017PTC168082 |
| 517 | HOLLYWOOD FASHION OPTICS PRIVATE LIMITED - U33201MH2012PTC235473 |
| 518 | HOLLYWOOD OPTICIANS PRIVATE LIMITED - U33201MH2009PTC193958 |
| 519 | HOMEO CURE PRIVATE LIMITED - U33111MH2011PTC218078 |
| 520 | HORNBILL CHRONOTECHNOLOGY PRIVATE LIMITED - U33309MH2016PTC288325 |
| 521 | HOROTECHNIK IMPEX PRIVATE LIMITED - U33301MH2010PTC202926 |
| 522 | HOSLAB EQUIPMENT COMPANY PRIVATE LIMITED - U33112MH1991PTC060083 |
| 523 | HOUSE OF CLOCKS & WATCHES PRIVATE LIMITED - U33309MH2008PTC186942 |
| 524 | HRUSHIKESH MEDICO SURGICALS PRIVATE LIMITED - U33119MH1997PTC105757 |
| 525 | HUMAN CARE RESEARCH PRIVATE LIMITED - U33110PN2010PTC135746 |