| 1 | ALANKAR HALLMARK JEWELLERY | Coochbehar | Toofanganj | THANA CHOWPATHI TRAFFIC POINT NEAREST TUFANGANJ |  | | | | |
| 2 | ALBERT DAVID LIMITED | Howrah | | D. Gupta Lane,Kolkata,Cossipore,Sinthee ,Kolkata,700050 | | | | | |
| 3 | ALBERT DAVID LIMITED | Kolkata | Kolkata | 5/11 D. GUPTA LANE .KOLKATA-700050 | | | | | |
| 4 | ALBERT DAVID LTD | Kolkata | | 5/11 D GUPTA LANE, PO-COSSIPORE, CAL-50 | | | | | |
| 5 | ALCOB INDIA PVT. LTD. | South 24 Parganas | Baruipur | C/O : ITC LTD.,PLOT-III G/4 ACTION AREA III G,NEW TOWN,RAJARHAT,PO:HATISALA,PS-KLC, | | | | | |
| 6 | ALCO INFOTECH PVT. LTD | Kolkata | Kolkata | 5,PRINCEP STREET,GR. FLOOR, KOLKATA-700072 | | | | | |
| 7 | ALCOVE DEVELOPERS LLP | Hooghly | Serampore | 449/A , G.T.ROAD, SREERAMPUR , HOOGHLY-712202 | | | | | |
| 8 | ALERT SERVICES | North 24 Parganas | Barrackpore | 85A Sen rd. Natun Pally Kolkata 700048 | | | | | |
| 9 | ALIA RICE MILL PVT.LTD. | Paschim Medinipur | Medinipur Sadar | Vill + P.O. - Amrakuchi P.S. - Keshpur | | | | | |
| 10 | ALIF ENTERPRISE,R.K.ENTERPRISE,KRISHNA ENTERPRISE,A.K.ENTERPRISE | South 24 Parganas | Falta SEZ | SECTOR-1,FALTA SEZ, | | | | | |
| 11 | ALIM HARDWARE | Darjeeling | Siliguri | THIKNIKATA,MEDICAL BUS STAND MORE | | | | | |
| 12 | ALINAGAR TEACHER'S TRAINING SCHOOL | Murshidabad | Kandi | RAMCHANDRAPUR, KHARGRAM | | | | | |
| 13 | ALIPORE INSTITUTE OF MANAGEMENT AND TECHNOLOGY | Kolkata | Kolkata | Kolkata | | | | | |
| 14 | ALI SAW MILL | Dakshin Dinajpur | Gangarampur | BATESWAR, BELTALI MORE | | | | | |
| 15 | ALISHAN VENEER AND PLYWOOD PRIVATE LIMITED | Howrah | Uluberia | BIRSHIBPUR, ULUBERIA, HOWRAH | | | | | |
| 16 | ALLDOX IT SERVICES INDIA PVT LTD | North 24 Parganas | Bidhannagar | GN 4 SECTOR 2ND FLOOR SALTLAKE KOLKATA SEC V | | | | | |
| 17 | ALLEN HEALTHCARE CO. LTD | Kolkata | | Plot No-68, Udayan Industrial Estate, 3, Pagladanga Road, Kolkata-700 015 | | | | | |
| 18 | ALLEN LABORATORIES LIMITED | North 24 Parganas | | ALLEN ESTATE, KRISHNAPUR ROAD, KOLKATA - 700102 | | | | | |
| 19 | ALLERGY & ASTHMA TREATMENT CENTRE, A UNIT OF N.C. DAS IMMUNOMEDICARE PVT LTD | Kolkata | Kolkata | 155A, A. J. C. Bose Rd | | | | | |
| 20 | ALLIANCE BROADBAND SERVICES PVT LTD | Kolkata | Kolkata | P-31, N.G. Roy Chowdhury Avenue,( C.I.T Rd) | | | | | |
| 21 | ALLIANCE MILLS (LESSEES) LIMITED | North 24 Parganas | Barrackpore | WEST GHOSH PARA ROAD | | | | | |
| 22 | ALLIANCE MILLS LESSEES LTD. | North 24 Parganas | Barrackpore | Jagatdal H/O, 3, Nataji Subash Bose Cal-01 | | | | | |
| 23 | ALLIED BLENDERS AND DISTILLERS PRIVATE LIMITED | Kolkata | Kolkata | PODDAR POINT, 113 PARK STREET, B-BLOCK, 8TH FLOOR, KOLKATA | | | | | |
| 24 | ALLIED BLENDERS & DISTILLERS PVT. LTD | Nadia | Kalyani | KALYANI | | | | | |
| 25 | ALLIED MEDICAL HALL | Kolkata | Kolkata | 113 A, A J C Bose Rd | | | | | |
| 26 | ALLOY STEEL PLANT | Paschim Bardhaman | Durgapur | Durgapur-8 | | | | | |
| 27 | ALL SILKS DESIGNERS PVT. LTD. | North 24 Parganas | Barasat | 1/L/2, JESSORE ROAD(SOUTH), BARASAT, KOLKATA-700124(W.B) | | | | | |
| 28 | ALL SILKS DESIGNERS PVT. LTD. PARTNER OF M/S INDIAN SILK HOUSE AGENCIES | North 24 Parganas | Barasat | 1/L/2, JESSORE ROAD(SOUTH), BARASAT, KOLKATA-700124(W.B) | | | | | |
| 29 | ALMATIS ALUMINA PVT. LTD. | South 24 Parganas | Falta SEZ | B11-B13 & C1-C4, Falta Industrial Growth Centre, Sector - III, P.O. - Kalatalahat, South 24 Parganas, PIN - 743 504 | | | | | |
| 30 | ALMEGA PAINTS PVT.LTD | Howrah | Uluberia | TULSIBERIA,ULUBERIA,HOWRAH-711401 | | | | | |
| 31 | ALOCHHAYA DECORATORS. | Purulia | Purulia Sadar(E) | Bus stand, Manbazar, P.O- Manbazar. | | | | | |
| 32 | ALOKA MEDICARE PRIVATE LIMITED | Kolkata | Kolkata | 114B,Sarat Bose Road | | | | | |
| 33 | ALOKA MINI RICE MILL | Purba Bardhaman | Kalna | Patuli Stn. Bazar | | | | | |
| 34 | ALOKE BHATTACHARYA | Paschim Medinipur | Kharagpur | C/O-TATA METALIKS, P.O. SAMRAIPUR, KHARAGPUR, 721301 | | | | | |
| 35 | ALOKE DHARA SIKHAYATAYAN | Howrah | Uluberia | Vill- Boror | | | | | |
| 36 | ALOKE GHOSH | South 24 Parganas | Baruipur | C/O-BESCO LIMITED FOUNDRY DIVISION, VILL-SUBUDDHIPUR, P.O.-BARUIPUR | | | | | |
| 37 | ALOKE MUKHERJEE | Bankura | Bankura Sadar | GP +PO MIDNAPORE | | | | | |
| 38 | ALP DEPARTMENTAL STORE PVT. LTD. | North 24 Parganas | Bidhannagar | City Centre, Shop No. 13 and 14, DC-1, Sector-I, Saltlake, Kolkata - 700064 | | | | | |
| 39 | ALPHA OVERSEAS INTERNATIONAL PVT. LTD. | South 24 Parganas | Baruipur | Zone-I,Plot-44,Kolkata Leather Complex,PS-KLC,Sub.Div:-Baruipur,24 Pgs South,Pin-743502 | | | | | |
| 40 | ALPHA PURE PACK PVT LTD | Howrah | Howrah Sadar | HOWRAH , SANKRAIL WEST BENGAL | | | | | |
