| 201 | BHARAT BATTERY MFG. CO PVT LTD - U31402WB1941PTC010387 |
| 202 | BHARAT ELECTRIC BULB WORKS LTD - U31501WB1932PLC007417 |
| 203 | BHARAT ELECTRICAL ACCESSORIES PVT.LTD. - U31300WB1994PTC199073 |
| 204 | BHARDWAJ INDUSTRIES PVT LTD - U31909WB1958PTC023929 |
| 205 | BHEBIA ELECTRONIC SPARES PARTS MANF. COM P.PVT LTD - U31103WB1986PTC041358 |
| 206 | BHEBIA ELECTRONIC WATCH COMPANY PVT LTD - U31103WB1986PTC041359 |
| 207 | BHOPURIA SALES PVT LTD - U31909WB1962PTC025490 |
| 208 | BHUTORIA WIRE INDUSTRIES PVT LTD - U31300WB1982PTC034930 |
| 209 | BIDYUT SHILPA LTD - U31200WB1948PLC016625 |
| 210 | BIHAR ELECTRIC COMPANY PRIVATE LIMITED - U31909WB1996PTC082141 |
| 211 | BIHAR ELECTRICALS EQUIPMENT PRIVATE LIMITED - U31401WB2009PTC136063 |
| 212 | BIKASH ELECTRIC LAMP MFG. CO PVT LTD - U31501WB1972PTC028254 |
| 213 | BIMA CABLES PRIVATE LIMITED - U31300WB1998PTC086866 |
| 214 | BIMAL KRISHNA BENERJEE & CO PVT LTD - U31102WB1960PTC024665 |
| 215 | BINA ELECTROMECH PVT. LTD. - U31109WB1991PTC051386 |
| 216 | BINAPANI TRADERS PVT LTD - U31300WB1986PTC041173 |
| 217 | BINAY ELECTRICALS & APPLIANCES PVT. LTD. - U31501WB1964PTC026233 |
| 218 | BINAY OPTO ELECTRONICS PRIVATE LIMITED - U31501WB1996PTC082334 |
| 219 | BINDAWALA CABLES & CONDUCTORS LIMITED - U31300WB1972PLC028576 |
| 220 | BINDAWALA ELECTRICAL INDUSTRIES LTD - U31102WB1972PLC028500 |
| 221 | BISWAGURU ELECTRO-MECHANICAL WORKS PVT L TD - U31909WB1982PTC034783 |
| 222 | BIZEL BATTERIES PVT.LTD. - U31402WB1991PTC051668 |
| 223 | BLB CABLES & CONDUCTORS PVT LTD - U31300WB1990PTC049353 |
| 224 | BLOOM COMPETECH PVT. LTD. - U31909WB1991PTC053334 |
| 225 | BLUE BIRD TECHNICKS PRIVATE LIMITED - U31300WB2007PTC117161 |