| 176 | BANARAS SWARN KALA KENDRA PRIVATE LIMITED - U27205UP1994PTC016745 |
| 177 | BANKEY BEHARI RESORTS AND ROLLING MILLS PRIVATE LIMITED - U27104UP1999PTC024495 |
| 178 | BANKEY BIHARI ALLOYS PRIVATE LIMITED - U27106UP1999PTC024342 |
| 179 | BANSAL ALLOYS AND CASTING PRIVATE LIMITED - U27310UP1984PTC006380 |
| 180 | BANSAL ISPAAT (LUCKNOW) PRIVATE LIMITED - U27101UP1971PTC003411 |
| 181 | BANSAL STEEL SONS CO. PRIVATE LIMITED - U27106UP1970PTC003315 |
| 182 | BARNALA STEEL INDUSTRIES LIMITED - U27101UP1992PLC014672 |
| 183 | BASANT ISPAT UDYOG PRIVATE LIMITED - U27320UP1986PTC008426 |
| 184 | BASE MINING RESOURCES PRIVATE LIMITED - U27300UP2008PTC035185 |
| 185 | BASH ELEVATORS AND ESCALATORS PRIVATE LIMITED - U27300UP2007PTC033964 |
| 186 | BASTI STEELS PRIVATE LIMITED - U27310UP1987PTC008887 |
| 187 | BATAR CHEMFERT PRIVATE LIMITED - U27204UP1990PTC012296 |
| 188 | BATRA ENTERPRISES PRIVATE LIMITED - U27310UP2013PTC055636 |
| 189 | BEE KAY PRECISION (INDIA) PRIVATE LIMITED - U27104UP2006PTC031518 |
| 190 | BELL FORGING AND STAMPINGS PRIVATE LIMITED - U27106UP1996PTC019668 |
| 191 | BENARA BI- METALS PRIVATE LIMITED - U27107UP1990PTC011890 |
| 192 | BESTO WIRES PRIVATE LIMITED - U27104UP1989PTC011141 |
| 193 | BETWA STEELS PRIVATE LIMITED - U27101UP1993PTC015154 |
| 194 | BHAGIRATHI FABRICATORS PRIVATE LIMITED - U27104UP1996PTC020123 |
| 195 | BHAGIRATHI IRON AND STEEL PRIVATE LIMITED - U27101UP1972PTC003573 |
| 196 | BHAGIRATHI WIRES PRIVATE LIMITED - U27201UP1989PTC011467 |
| 197 | BHAGWAN STEELS AND ALLOYS PVT LTD - U27104UP1991PTC012766 |
| 198 | BHAGWATI DECOILING AND PROCESSING COMPANY PRIVATE LIMITED - U27310UP1977PTC004384 |
| 199 | BHAGWATI INDUSTRIES LIMITED - U27310UP1995PLC017533 |
| 200 | BHAGWATI STEEL AND COPPER TUBES PRIVATE LIMITED - U27201UP1981PTC005362 |