| 251 | BAGARIA ENGINEERS PRIVATE LIMITED - U29264WB1998PTC088320 |
| 252 | BAHETY AGENCIES PRIVATE LIMITED - U29199WB2003PTC096363 |
| 253 | BAHN TECHNOLOGY PRIVATE LIMITED - U29299WB2005PTC101138 |
| 254 | BAJAJ FAN PRIVATE LIMITED - U29303WB1999PTC089545 |
| 255 | BAJAJ TAMBULA PINNED PRODUCTS PRIVATE LIMITED - U29253WB2009PTC139159 |
| 256 | BALAGARH OPERATING COMPANY PRIVATE LIMIT ED - U29120WB2000PTC091697 |
| 257 | BALAJI CYLTECH PRIVATE LIMITED - U29253WB2011PTC161874 |
| 258 | BALAJI ELECTRODES PRIVATE LIMITED - U29270WB1997PTC083101 |
| 259 | BALAJI NIKETAN PVT LTD - U29130WB1994PTC063597 |
| 260 | BALAJI TECHNOMECH PRIVATE LIMITED - U29253WB2010PTC151568 |
| 261 | BALAR SYNFAB PRIVATE LIMITED - U29219WB1991PTC052508 |
| 262 | BALVIKA INDUSTRIAL EQUIPMENTS PRIVATE LIMITED - U29253WB2015PTC205702 |
| 263 | BANIK AGRO PRODUCTS PRIVATE LIMITED - U29259WB2005PTC102160 |
| 264 | BARDHAMAN ELECTRODES PVT. LTD. - U29304WB1991PTC051667 |
| 265 | BAREJA AUTOLIF PVT.LTD. - U29120WB1995PTC071117 |
| 266 | BAREJA PUMPS PVT LTD - U29120WB1963PTC025869 |
| 267 | BASANT TOOLS PVT LTD - U29255WB1965PTC026540 |
| 268 | BASILK INSTRUMENTS PVT LTD - U29212WB1974PTC029743 |
| 269 | BASIRHAT WEIGHTMENT CO LIMITED - U29196WB2002PLC094783 |
| 270 | BASU PUMPS & PROJECTS PRIVATE LIMITED - U29120WB1996PTC082054 |
| 271 | BASU'S POLYFAB PRIVATE LIMITED - U29291WB2006PTC110747 |
| 272 | BAZAJ ENGINEERING & FOUNDRY WORKS PVT LT D - U29212WB1970PTC027817 |
| 273 | BCB ARIHANT COMMODEAL LTD. - U29248WB1995PLC067380 |
| 274 | BEARING SPECIALISTS PVT LTD - U29130WB1958PTC023769 |
| 275 | BEE BEE CONTROL PVT LTD - U29120WB1987PTC042182 |