| 251 | JAGATGURU POWER PROJECTS LIMITED - U40300WB2015PLC205910 |
| 252 | JAI BALAJI ENERGY (PURULIA) LIMITED - U40300WB2010PLC154393 |
| 253 | JAI BALAJI OXYGEN PRIVATE LIMTED - U40200WB2006PTC111425 |
| 254 | JAI BALAJI VYAVASAY PRIVATE LIMITED - U40101WB2005PTC103824 |
| 255 | JAI SALASARJI POWER & STEEL PRIVATE LIMITED - U40102WB2003PTC096020 |
| 256 | JAIN ENERGY (MADHYA PRADESH) PRIVATE LIMITED - U40109WB2010PTC151955 |
| 257 | JAIN ENERGY LIMITED - U40101WB2004PLC100325 |
| 258 | JAIN ENERGY TRADING PRIVATE LIMITED - U40107WB2008PTC126122 |
| 259 | JAIN NATURAL ENERGY PRIVATE LIMITED - U40107WB2010PTC143913 |
| 260 | JAIN POWER PRIVATE LIMITED - U40105WB2008PTC123914 |
| 261 | JAIN RENEWABLE ENERGY PRIVATE LIMITED - U40200WB2008PTC127013 |
| 262 | JAINCO PROJECTS (INDIA) LTD. - L40300WB1991PLC053444 |
| 263 | JALA SHAKTI LIMITED - U40102WB1996PLC081429 |
| 264 | JALPAIGURI ELECTRIC SUPPLY CO LTD - U40100WB1929PLC006293 |
| 265 | JAMURIA ELECTRIC SUPPLY CO LTD - U40109WB1950PLC018795 |
| 266 | JANARDAN WIND ENERGY PRIVATE LIMITED - U40300WB2013PTC190628 |
| 267 | JARONG HYDRO-ELECTRIC POWER COMPANY LIMITED - U40101WB2011PLC157466 |
| 268 | JAS INFRASTRUCTURE AND POWER LIMITED - U40109WB2002PLC162558 |
| 269 | JAYASWAL NECO ENERGY PRIVATE LIMITED - U40102WB1993PTC058437 |
| 270 | JESINTA ENERGY PVT LTD - U40102WB2006PTC108588 |
| 271 | JHABUA POWER LIMITED - U40105WB1995PLC068616 |
| 272 | JHARKHAND ELECTRIC COMPANY LIMITED - U40102WB1995PLC075937 |
| 273 | JORHAT ELECTRIC SUPPLY LTD - U40104WB1934PLC008093 |
| 274 | JOYNAGAR MAJILPUR ELECTRIC SUPPLY CO LTD - U40109WB1951PLC019671 |
| 275 | JUNGLEPUR BIJLEE LIMITED - U40101WB2004PLC100483 |