| U63090WB1955PTC022203 | B B BHAGAT & SONS PVT LTDU63090WB1955PTC022203 | west bengal | Amalgamated | 11 Mar 1955 | ₹2,000 | 13/1A GOVERNMENT PLACE EAST,KOLKATA,West Bengal,700001-India |
| U67120WB1954PTC021920 | ALIPORE HOLDINGS PVT LTDU67120WB1954PTC021920 | west bengal | Amalgamated | 29 Oct 1954 | ₹2,00,000 | 5 & 7 NETAJI SUBHAS ROAD,KOLKATA,West Bengal,700001-India |
| U67120WB1954PLC021866 | INDUSTRIAL INVESTORS LTDU67120WB1954PLC021866 | west bengal | Amalgamated | 17 Sept 1954 | ₹3,97,50,000 | 6 LYONS RANGE,FORTUNE CHAMBERS, DALHOUSIE FORTUNE CHAMBERS, DALHOUSIE,KOLKATA,Kolkata,West Bengal,700001-India |
| L01132WB1953PLC021333 | WEST BENGAL POWER SUPPLY CO LTDL01132WB1953PLC021333 | west bengal | Amalgamated | 24 Nov 1953 | ₹2,00,000 | 1 & 2 OLD HOUSE CORNER,KOLKATA,West Bengal,700001-India |
| U15311WB1953PLC021297 | K.H.BUILDERS LTDU15311WB1953PLC021297 | west bengal | Amalgamated | 3 Nov 1953 | ₹42,00,000 | 305, MANGALMA-A 24, HEMANTA BASU SARANI,KOLKATA,West Bengal,700001-India |
| U31901WB1953PLC021044 | EMC LIMITEDU31901WB1953PLC021044 | west bengal | Amalgamated | 18 May 1953 | ₹48,33,50,000 | CONSTANTIAOFFICECOMPLEX,(SOUTHBLOCK),8THFLOOR,11,DR.U.N.BRAHMACHARISTRE,ET,KOLKATA,West Bengal,700017-India |
| U74900WB1953PTC020939 | RAMESHWAR PROPERTIES PVT LTDU74900WB1953PTC020939 | west bengal | Amalgamated | 25 Mar 1953 | ₹10,80,000 | SANTOSH BUILDING 9 HUNGERFORD STREET,KOLKATA,Kolkata,West Bengal,700017-India |
| U01132WB1953PTC020857 | SOCKLATINGA TEA COMPANY PVT LTDU01132WB1953PTC020857 | west bengal | Amalgamated | 6 Feb 1953 | ₹22,00,000 | 23/24 RADHA BAZAR STREET, 1 ST FLOOR,KOLKATA,Kolkata,West Bengal,700001-India |
| U67120WB1952PTC020796 | SREENARAIN INVESTMENT CO PVT LTDU67120WB1952PTC020796 | west bengal | Amalgamated | 30 Dec 1952 | ₹2,67,000 | 3 NETAJI SUBHAS RD,KOLKATA,West Bengal,700001-India |
| U74110WB1952PLC020483 | ASSAM PLYWOOD LTDU74110WB1952PLC020483 | west bengal | Amalgamated | 25 Jun 1952 | ₹14,38,800 | 6 OLD POST OFFICE STREET,KOLKATA,West Bengal,700001-India |
| U51909WB1952PLC020322 | INDIA GENERAL TRADING CO LTDU51909WB1952PLC020322 | west bengal | Amalgamated | 22 Mar 1952 | ₹24,87,460 | 23C ASHUTOSH CHOUDHARY AVENUE,KOLKATA,West Bengal,700019-India |
| U67120WB1951GOI020023 | ALLBANK FINANCE LTDU67120WB1951GOI020023 | west bengal | Amalgamated | 29 Sept 1951 | ₹15,00,00,000 | 14, INDIA EXCHANGE PLACE, 1ST FLOOR,KOLKATA,West Bengal,700001-India |
| L51226WB1951PLC019876 | SEWPUR TEA CO. LTD.L51226WB1951PLC019876 | west bengal | Amalgamated | 27 Jul 1951 | ₹13,000 | 138 BIPLABI RASH BEHARI BASUROAD,KOLKATA,West Bengal,700001-India |
| U27201WB1951PLC019857 | SRMB UDYOG LIMITEDU27201WB1951PLC019857 | west bengal | Amalgamated | 20 Jul 1951 | ₹1,70,10,000 | 46 B B GANGULY STREET,KOLKATA,West Bengal,700012-India |
| U33125WB1951PLC024123 | DOLPHIN LABORATORIES LTDU33125WB1951PLC024123 | west bengal | Amalgamated | 9 Jul 1951 | ₹3,99,90,750 | 41,SARAT BOSE ROAD,CAL-20W.E.F.30.06.2001 P.S.BHOWANIPUR,KOLKATA,West Bengal,000000-India |
| U15424WB1951PLC019449 | DARBHANGA MARKETING CO. LTD.U15424WB1951PLC019449 | west bengal | Amalgamated | 23 Feb 1951 | ₹6,94,40,000 | 9/1, R N MUKHERJEE ROAD, 5TH FLOOR,,KOLKATA,West Bengal,700001-India |
| U51109WB1951PLC019450 | UTTAR PRADESH TRADING CO LTDU51109WB1951PLC019450 | west bengal | Amalgamated | 23 Feb 1951 | ₹16,36,24,995 | 9/1 R N MUKHERJEE ROAD, BIRLA BUILDING,KOLKATA,Kolkata,West Bengal,700001-India |
| U15312WB1950PLC019120 | FALAKATA INDUSTRIES LTDU15312WB1950PLC019120 | west bengal | Amalgamated | 16 Sept 1950 | ₹25,73,940 | 11 GOURNMENT PLACE,KOLKATA,West Bengal,700069-India |
| L67120WB1950PLC019097 | ALLIED MERCANTILE AGENCIES LTDL67120WB1950PLC019097 | west bengal | Amalgamated | 7 Sept 1950 | ₹5,00,000 | 2 A SHAKES PEARE SARANI,KOLKATA,West Bengal,700071-India |
| U51909WB1950PTC019091 | PRINTERS & MERCHANTS PVT LTDU51909WB1950PTC019091 | west bengal | Amalgamated | 6 Sept 1950 | ₹28,46,000 | P 43 RABINDRA SARANI,KOLKATA,West Bengal,700001-India |
| U65993WB1950PTC018650 | INVESTMENT SECURITIES TRUST PVT LTDU65993WB1950PTC018650 | west bengal | Amalgamated | 1 Mar 1950 | ₹59,000 | 9/1, R.N.MUKHERJEE ROAD,CALCUTTA, W.B.,700001,West Bengal,000000-India |
| U17119WB1949PLC018419 | CHITAVALSAH JUTE MILLS CO LTDU17119WB1949PLC018419 | west bengal | Amalgamated | 14 Sept 1949 | ₹400 | 3 NETAJI SUBHAS ROAD,KOLKATA,West Bengal,700001-India |
| U52393WB1949PLC018057 | ORIENTAL ARTS LTDU52393WB1949PLC018057 | west bengal | Amalgamated | 22 Jun 1949 | ₹15,00,000 | 9/1 R N MUKHERJEE ROAD,KOLKATA,Kolkata,West Bengal,700001-India |
| U45207WB1949PTC017488 | PDK ESTATES PRIVATE LIMITEDU45207WB1949PTC017488 | west bengal | Amalgamated | 4 Jan 1949 | ₹60,00,000 | 8/1A SIR WILLIAM JONES SARANI,KOLKATA,West Bengal,700071-India |
| U17220WB1948PLC017420 | INDIA LINOLEUMS LTD.U17220WB1948PLC017420 | west bengal | Amalgamated | 14 Dec 1948 | ₹2,00,000 | BIRLA BUILDING,9/1,R.N.MUKHERJCALCUTTA, W.B.,700001,West Bengal,000000-India |