| 51 | AVRO MACHINES PRIVATE LIMITED - U21011UP1991PTC013362 |
| 52 | B.D.R. PACKERS PRIVATE LIMITED - U21014UP2014PTC063702 |
| 53 | B.P.PACKAGINGS PRIVATE LIMITED - U21011UP1990PTC012090 |
| 54 | B.S. TIN PACKAGERS PRIVATE LIMITED - U21014UP2005PTC029706 |
| 55 | B.S.POLYMERS PRIVATE LIMITED - U21011UP1987PTC008767 |
| 56 | BABRI FIBRES PRIVATE LIMITED - U21012UP1989PTC010769 |
| 57 | BABRI PAPER MILLS LTD - U21012UP1979PLC004883 |
| 58 | BABRI STRAW PRODUCTS PRIVATE LIMITED - U21015UP1980PTC005103 |
| 59 | BAJAJ KAGAJ LIMITED - U21010UP2005PLC029475 |
| 60 | BALAJEE STRAW MILLS PRIVATE LIMITED - U21012UP1997PTC022648 |
| 61 | BALRAMPUR PAPER AND BOARDS PRIVATE LIMIT ED - U21015UP1985PTC006948 |
| 62 | BANKEY BEHARILAL DEVI SINGH BHARGAVA PRI VATE LIMITED - U21012UP1952PTC002423 |
| 63 | BANSAL CORRUPACK PRIVATE LIMITED - U21099UP2017PTC093052 |
| 64 | BANSAL MARBLES (INDIA) PRIVATE LIMITED - U21015UP2005PTC029744 |
| 65 | BANSURI POLY PACK PRIVATE LIMITED - U21014UP1997PTC022836 |
| 66 | BARAN PULP AND PAPER INDUSTRIES PVT LTD - U21011UP1975PTC004136 |
| 67 | BATHLABOOKS PUBLISHING HOUSE PRIVATE LIMITED - U21000UP2017PTC096813 |
| 68 | BEHARIJI PAPERS PRIVATE LIMITED - U21093UP1984PTC006717 |
| 69 | BELGREEN ENERGY PRIVATE LIMITED - U21098UP2016PTC076881 |
| 70 | BHAGWATI CRAFTS PAPER PRODUCTS PRIVATE L IMITED - U21015UP1981PTC005373 |
| 71 | BHARAT PAPERS AND PULP PRIVATE LIMITED - U21000UP1985PTC007027 |
| 72 | BHARAT STRAW BOARD AND PAPER MILLS PRIVATE LIMITED - U21015UP1958PTC002687 |
| 73 | BHARGAVA FIXO TAPE P LTD - U21012UP1985PTC007525 |
| 74 | BHARGAVA PACKAGINGS PRIVATE LIMITED - U21014UP1989PTC011455 |
| 75 | BHIM RAJ BHARAT KUMAR PAPER PRIVATE LIMI TED - U21012UP1982PTC005730 |