| 1 | ANNA MARIA OIL EXTRACTIONS PRIVATE LIMITED - U11201KL2009PTC024463 |
| 2 | ANS ENERGY SOLUTIONS PRIVATE LIMITED - U11100KL2015PTC038071 |
| 3 | FIRST OIL AND GAS SERVICES PRIVATE LIMITED - U11200KL2015PTC039221 |
| 4 | G AND S CONTRACTING COMPANY (INDIA) PRIVATE LIMITED - U11200KL2011PTC027378 |
| 5 | GODLY AND GODLIN OILS & FUELS PRIVATE LIMITED - U11100KL2017PTC050247 |
| 6 | HINDUSTAN DRILLING CONTROLS P LTD - U11101KL1985PTC004301 |
| 7 | JIREH OILFIELD RESOURCES MANAGEMENT PRIVATE LIMITED - U11200KL2011PTC027505 |
| 8 | MALABAR SOLVENT EXTACTIONS LTD - U11100KL1980PLC003202 |
| 9 | MERIYA PETROLEUM PRODUCTS PRIVATE LIMITED - U11101KL2007PTC020162 |
| 10 | OBAR OILFIELD SERVICES PRIVATE LIMITED - U11200KL2009PTC024809 |
| 11 | ORBIT OIL & GAS ENGINEERING CONSULTANTS PRIVATE LIMITED - U11200KL2014PTC036505 |
| 12 | ORIZON PETRO TECH ENERGY PRIVATE LIMITED - U11200KL2013PTC034969 |
| 13 | PETROCLEAN TECHNOLOGIES PRIVATE LIMITED - U11200KL2016PTC045827 |
| 14 | PETROTREAT SERVICES PRIVATE LIMITED - U11100KL2015PTC038032 |
| 15 | POWEROL PETROLEUM PRODUCTS (INDIA) PRIVATE LIMITED - U11101KL2007PTC021414 |
| 16 | QUARKS ENGINEERING PRIVATE LIMITED - U11100KL2017PTC049688 |
| 17 | RIG ENGINEER CONSULTANCY AND MANAGEMENT SERVICES PRIVATE LIMITED - U11200KL2014PTC035855 |
| 18 | SUNNY SPICES PRIVATE LIMITED - U11200KL2000PTC013978 |
| 19 | TIBER GAS & POWER PROJECTS PRIVATE LIMITED - U11100KL2015PTC039450 |
| 20 | VKS PETROCHEMICALS PRIVATE LIMITED - U11202KL2017PTC048268 |