| Company Name | Merged With |
| BABHNAM SUGAR MILLS LTD. | BALRAMPUR CHINNI MILLS LTD. |
| BAGHJAN TEA CO.(1935) LTD. | MACNEILL &MAGOR LTD. |
| BAHADUR TEA CO.LTD. | DHUNSERI TEA & INDUSTRIES LTD. |
| BALLY JUTE CO.LTD. | BIRLA JUTE & INDUSTRIES LTD. |
| BALMADIES PLANTATION LTD. | KOTHARI INDUSTRIAL CORPN.LTD. |
| BALSARA AND COMPANY PVT.LTD. | BALSARA HYGIENS PRODUCTS LTD. |
| BAMBINO FOOD INDUSTRIES LTD. | JAYA FOOD INDUSTRIES LTD. |
| BANARHAT TEA CO.LTD. | ANDREW YULE & CO.LTD. |
| BANGALORE HOSPITAL LTD. | McDOWELL & CO.LTD. |
| BANGALORE WOOLLEN COT.& SILK CO.LTD | BINNY LTD. |
| BAREILLY HOLDINGS LTD. | NAGA HILLS TEA CO.LTD. |
| BARGAGE TEA CO.LTD. | GEORGE WILLIAMSON (ASSAM) LTD. |
| BASANTI COTTON MILLS LTD. | SWAN MILLS LTD. |
| BASMATIA TEA CO.LTD. | ANDREW YULE & CO.LTD. |
| BATA PROPERTIES LTD. | BATA INDIA LTD. |
| BCR LTD. | BALLARPUR INDUSTRIES LTD. |
| BECO ENGINEERING LTD. | MUKUND LTD. |
| BELVEDERE JUTE MILLS CO.LTD. | CHEVIOT CO.LTD. |
| BENCHMARK HOMES & RESORTS LTD. | SINCLAIRS HOTELS & TRANSPORT LTD.A |
| BENGAL INGOT CO.LTD. | BALLARPUR INDUSTRIES LTD. |
| BENGAL UNITED TEA CO.LTD. | MCLEOD RUSSEL (INDIA) LTD. |
| BETJAN TEA CO.LTD. | GILLANDERS ARBUTHNOT & CO.LTD. |
| BHARAT BHUSHAN EQUITY TRADERS LTD. | BHARAT BHUSHAN SHARE & ST.BROKERS |
| BHARAT FERTILISERS INDUSTRIES LTD. | PATEL PACKAGING INDUSTRIES LTD. |
| BHARAT SUGAR MILLS LTD. | NEW INDIA SUGAR MILLS LTD. |
| BHILWARA VIKING PETROLEUM LTD. | HEG LTD. |
| BHOOTEACHING TEA CO.LTD. | DIMAKUSI TEA CO.LTD. |
| BIAX LTD. | CIMMCO BIRLA LTD. |
| BLACK DIAMOND DREXIM PVT.LTD. | SARASWATI COMMERCIAL (INDIA) LTD. |
| BLB MUTUAL SERVICES LTD. | BLB SHARES & FINANCE SERVICES LTD. |
| BLUE MOUNTAIN ESTATES AND INDS.LTD. | KOTHARI INDUSTRIAL CORPN.LTD. |
| BOEHRINGER MANNHEIN INDIA LTD. | NICHOLAS PIRAMAL (INDIA) LTD. |
| BOKAKHAT TEA CO.LTD. | METHONI TEA CO.LTD. |
| BOMBAY BREWERIES LTD. | HERBERTSONS LTD. |
| BOMBAY STEAM NAV.CO.(1953) LTD. | SCINDIA STEAM NAVIGATION CO.LTD. |
| BORDUBI TEA CO.LTD. | GEORGE WILLIAMSON (ASSAM) LTD. |
| BORELLI TEA CO.LTD. | GEORGE WILLIAMSON (ASSAM) LTD. |
| BOROI TEA CO.LTD. | GEORGE WILLIAMSON (ASSAM) LTD. |
| BORPUKHURI TEA CO.LTD. | BISHNAUTH TEA CO.LTD. |
| BREUL INVESTMENT LTD. | LAKME LTD. |
| BRITISH ASSAM TEA CO.LTD. | MCLEOD RUSSEL (INDIA) LTD. |
| BUCKINGHAM &CARNATIC CO.LTD. | BINNY LTD.TED. |
| BUDGE BUDGE JUTE MILLS CO.LTD. | DELTA JUTE MILLS CO.LTD. |
| BUKHIAL TEA ESTATES LTD. | MACNEILL &MAGOR LTD. |
| BULAND SUGAR CO.LTD. | RAZA BULAND SUGAR CO.LTD. |
