| 201 | DIVYA POLY FUEL PRIVATE LIMITED - U23209WB2009PTC138637 |
| 202 | DPL AGRO & SERVICES LIMITED - U23209WB1993PLC059690 |
| 203 | DPL COKE OVEN LIMITED - U23100WB2011SGC161115 |
| 204 | DROLIA COKE INDUSTRIES PVT LTD - U23101WB1990PTC050494 |
| 205 | DROLIA FUELS PVT LTD - U23101WB1983PTC036418 |
| 206 | DUDANI FUELS PRIVATE LIMITED - U23109WB1999PTC090107 |
| 207 | DURGA VALVES PRIVATE LIMITED - U23101WB1997PTC084261 |
| 208 | DURGAPUR BITUMINUS TAR PRODUCTS PRIVATE LIMITED - U23209WB2005PTC101183 |
| 209 | DURGAPUR COKEOVENS PVT LTD - U23109WB2005PTC106506 |
| 210 | DURGAPUR INDUSTRIAL GASES PRIVATE LIMITED - U23201WB1988PTC044449 |
| 211 | DURGAPUR METALIKS LIMITED - U23109WB2000PLC091504 |
| 212 | DUTTA OIL PRODUCTS PRIVATE LIMITED - U23209WB2004PTC100694 |
| 213 | EARTH ELEMENTS LOGITECH PRIVATE LIMITED - U23101WB2011PTC162846 |
| 214 | EAST CHAPTORIA COAL CO PVT LTD - U23109WB1960PTC024916 |
| 215 | EAST COAST LPG BOTTLING PLANT PVT.LTD. - U23201WB1995PTC069553 |
| 216 | EAST COST PETROLEUM PVT.LTD. - U23200WB1996PTC079857 |
| 217 | EAST INDIA CYLINDER PVT. LTD. - U23203WB1994PTC064272 |
| 218 | EAST INDIA KINI FOAM & AIR BUBBLE LIMITED - U23101WB2007PLC119726 |
| 219 | EAST INDUSTRY COLLIERY CO PVT LTD - U23109WB1960PTC024734 |
| 220 | EAST WEST OIL PVT. LTD. - U23201WB1990PTC048873 |
| 221 | EASTERN ASPHALTS PVT LTD - U23209WB1989PTC046342 |
| 222 | EASTERN COKE MANUFACTURING CO. PVT. LTD. - U23101WB1979PTC031948 |
| 223 | EASTERN ELECTRODES & COKE PRIVATE LIMITED - U23101WB2006PTC109696 |
| 224 | EASTERN GAS CO PVT LTD - U23109WB1966PTC026913 |
| 225 | EASTERN INDIA COKE COMPANY PVT LTD - U23101WB1986PTC041167 |