| 501 | BARRISHAIKH SOLUTIONS PRIVATE LIMITED - U31908MH2012PTC227768 |
| 502 | BARTAKKE ELECTROFAB PRIVATE LIMITED - U31909PN2003PTC017766 |
| 503 | BASERA DIGITAL SYSTEM PRIVATE LIMITED - U31401MH2009PTC191329 |
| 504 | BASIC ARCH PRODUCTS PRIVATE LIMITED - U31504MH1988PTC045888 |
| 505 | BATCHMENT ELECTRO & AGRO PROCESSING PRIVATE LIMITED - U31909PN2018PTC174286 |
| 506 | BATTERY ENERGY (INDIA) PRIVATE LIMITED - U31109MH1999PTC121380 |
| 507 | BATTO GREEN BATTERIES INDIA PRIVATE LIMITED - U31404PN2011PTC138662 |
| 508 | BAUMULLER INDIA PRIVATE LIMITED - U31909MH1997PTC105454 |
| 509 | BAXCELL INSTRUMENT VALVES AND FITTINGS PRIVATE LIMITED - U31900MH2004PTC149028 |
| 510 | BAYBREEZE PRIVATE LIMITED - U31103MH2016PTC280234 |
| 511 | BBTT INDUSTRIAL CONTROLS PVT LTD - U31200MH1992PTC067655 |
| 512 | BEACON MICROPROCESSORS PRIVATE LIMITED - U31909MH1988PTC046452 |
| 513 | BEDMUTHA INDUSTRIES LIMITED - L31200MH1990PLC057863 |
| 514 | BEEKAY ELECTRONICS INDIA PRIVATE LIMITED - U31104MH2001PTC133212 |
| 515 | BEEMAX AUTO ACCESSORIES PVT.LTD. - U31902MH1992PTC067726 |
| 516 | BEICO INDUSTRIES PRIVATE LIMITED - U31100MH1980PTC022112 |
| 517 | BEIJER ELECTRONICS INDIA PRIVATE LIMITED - U31103PN2012FTC144166 |
| 518 | BEL OPTRONIC DEVICES LIMITED - U31909PN1990GOI058096 |
| 519 | BELCO ELECTRICALS PRIVATE LIMITED - U31200MH1983PTC014217 |
| 520 | BELIEVE CORPORATION (INDIA) PRIVATE LIMITED - U31501MH2014PTC252364 |
| 521 | BEMAG ENGINEERING AND MANUFACTURING COMPANY LIMITED - U31909MH1970PLC014893 |
| 522 | BEN-HUR TRANSFORMERS PVT.LTD. - U31102MH1992PTC068164 |
| 523 | BENCO ENTERPRISES PRIVATE LIMITED - U31402MH1963PTC012610 |
| 524 | BENGANI ELECTRIC WORKS PRIVATE LIMITED - U31200MH1991PTC063168 |
| 525 | BENN ELECTRICALS PVT LTD - U31200MH1982PTC027243 |