| 601 | BRAN & BROTH PHARMACEUTICAL INDUSTRIES PVT LTD - U24231WB1979PTC032393 |
| 602 | BRAZANANDA MEDICAL AGENCY PVT.LTD. - U24232WB1995PTC071752 |
| 603 | BREAKTHROUGH PHARMA PRIVATE LIMITED - U24232WB2007PTC117519 |
| 604 | BRIGHT COLOUR & COMBINATION PVT LTD - U24221WB1989PTC048086 |
| 605 | BRIGHTMAN PIGMENTS PRIVATE LIMITED - U24299WB1999PTC089565 |
| 606 | BROMOLIED INDIA PVT LTD - U24231WB1976PTC030444 |
| 607 | BRONKOL PVT LTD - U24231WB1952PTC020696 |
| 608 | BRUCK PHARMA PRIVATE LIMITED - U24239WB1984PTC037865 |
| 609 | BUDGE BUDGE MEDICAL HALL PVT LTD - U24231WB1951PTC019821 |
| 610 | BUFFALO DENTAL MANUFACTURING CO (INDIA) LTD - L24236WB1981PLC033786 |
| 611 | BUILD CARE CHEMICALS PRIVATE LIMITED - U24299WB2002PTC095030 |
| 612 | BULA AGRO CHEM INDUSTRIES LIMITED - U24100WB2012PLC182929 |
| 613 | BUNIYAD DETERGENTS PVT LTD - U24243WB1988PTC045496 |
| 614 | BURDWAN CHEMIST AND DRUGGIST PRIVATE LIMITED - U24232WB2012PTC184527 |
| 615 | BURELAX INDIA PVT LTD - U24246WB1975PTC030270 |
| 616 | BURMAN MEDICAL STORE (1971) PVT LTD - U24299WB1971PTC028182 |
| 617 | BURNPUR PAINTS INDIA PVT LTD - U24119WB1987PTC042186 |
| 618 | BURRABAZAR CHEMICALS PVT LTD - U24119WB1984PTC038141 |
| 619 | BUXTON-FAY PHARMACEUTICALS PVT LTD - U24299WB1985PTC039901 |
| 620 | C & A EXPORTS PVT LTD - U24119WB1978PTC031538 |
| 621 | C I C CHEMICALS PVT LTD - U24243WB1969PTC027598 |
| 622 | C I PHARMACEUTICALS PVT. LTD - U24233WB1988PTC045057 |
| 623 | C M C PHARMACEUTICAL PVT LTD - U24231WB1985PTC039722 |
| 624 | C S I (CHEMICALS & PHARMACEUTICALS) PVT LTD - U24239WB1951PTC019370 |
| 625 | C S JASANI PVT LTD - U24119WB1974PTC029441 |