| 151 | HEALTHY REFINERIES PRIVATE LIMITED - U11100MH2015PTC268898 |
| 152 | HELIOS NATURAL RESORCES PRIVATE LIMITED - U11100MH2007PTC169420 |
| 153 | HERALD MARITIME SERVICES PRIVATE LIMITED - U11100MH1991PTC061725 |
| 154 | HEXAGON OILCO PRIVATE LIMITED - U11200MH2005PTC157813 |
| 155 | HIND LUMINA GEO-SOLUTIONS PRIVATE LIMITED - U11202MH2017PTC296206 |
| 156 | HIND OIL & LUBE PRIVATE LIMITED - U11102PN2016PTC164632 |
| 157 | HIND PROTEXA OIL SERVICES PVT LTD - U11101MH1984PTC034674 |
| 158 | HINDUSTAN BIOFUELS PRIVATE LIMITED - U11102MH2008PTC186186 |
| 159 | HK HYDROKARBON EXPLORATION AND PRODUCTION PRIVATE LIMITED - U11100MH2012PTC227240 |
| 160 | HORIZON NATURAL RESOURCES AND SERVICES PRIVATE LIMITED - U11200MH2009PTC196247 |
| 161 | HYDRO ENGINEERS AND DIVERS INDIA PRIVATE LIMITED - U11100MH1996PTC102051 |
| 162 | HYDRO OFFSHORE PRIVATE LIMITED - U11101MH2008PTC186261 |
| 163 | HYDRO SEARCH RESOURCES INDIA PRIVATE LIMITED - U11200MH2009PTC193282 |
| 164 | HYDRO-TECH OFFSHORE SERVICES PRIVATE LIMITED - U11101MH2010PTC202678 |
| 165 | IGOPL OFFSHORE PRIVATE LIMITED - U11101MH2008PTC183100 |
| 166 | IHSEDUAGROCHEM PRIVATE LIMITED - U11200MH2000PTC124048 |
| 167 | IMPAC OIL & GAS ENGINEERING (INDIA) PRIVATE LIMITED. - U11201MH2008FTC184635 |
| 168 | INNOVOCEAN MARITIME PRIVATE LIMITED - U11201MH2009PTC189888 |
| 169 | INTEGRATED OIL AND GAS SERVICES PRIVATE LIMITED - U11100MH2012PTC237059 |
| 170 | INTEGRITY OIL SERVICES PRIVATE LIMITED - U11201MH2005PTC151013 |
| 171 | INTELLIGENT ENGINEERING SOLUTIONS PRIVATE LIMITED - U11100MH2013PTC246809 |
| 172 | INTER-MARINE DRILLING COMPANY LIMITED - U11100MH1983PLC029828 |
| 173 | INTERNATIONAL ENERGY SERVICES PRIVATE LIMITED - U11201MH1996PTC221311 |
| 174 | INTERNATIONAL INDUSTRIAL ENERGIES PRIVATE LIMITED - U11100MH2013PTC247565 |
| 175 | ITS INDIA PRIVATE LIMITED - U11200MH2002PTC138370 |