| 1 | ARCL ORGANICS LTD | South 24 Parganas | | Rampur, Budge Budge Trunk Road, Kolkata-700141 | | | |  | |
| 2 | ARCOS SKILL MANAGEMENT SERVICES PVT LTD | Hooghly | Serampore | aarna project, beside bhandari automobile, old delhi road, nh 2, banighati,serampore | | | | | |
| 3 | ARCOS SKILL MANAGEMENT SERVICES PVT. LTD. | Howrah | Uluberia | GR. FL.8/33, PURBAPALLY, JOYGOPAL DAS RD. SODEPUR, KOL-110 WORKSITE; INSTAKART SERVICES PVT. LTD. HARINARAYAN CHALK, ULUB, HOW. | | | | | |
| 4 | ARCVAC FORGECAST LTD. | Hooghly | Serampore | Panchghora | | | | | |
| 5 | ARCVAC FORGECAST PVT. LTD | Hooghly | | DURGAPUR EXPRESSWAY, N.H-2, PANCHGHARA | | | | | |
| 6 | A.R.D.R. KHADYA SATHI AGRO PRODUCT | Purba Bardhaman | Bardhaman (North) | BALGONA | | | | | |
| 7 | AREA DEVELOPMENT SECTOR KOLKATA METROPOLITAN DEVELOPMENT AUTHORITY | North 24 Parganas | Bidhannagar | 8 TH FLOOR UNNAYAN BHAVAN | | | | | |
| 8 | A R FASHION | North 24 Parganas | Barasat | 10/3 doltala dakshin mondalpara, ganganagar | | | | | |
| 9 | ARHAM DYEING BLEACHINGS (P) LTD. | Howrah | Howrah Sadar | NH-6,Bombay Road (Jalam Compound) | | | | | |
| 10 | ARHANT SAREES PRIVATE LIMITED | Kolkata | Kolkata | SIDDHA PARK,99A, PARK STREET, 3RD FLOOR, KOLKATA | | | | | |
| 11 | ARIAHANT AGRICULTURE PRODUCTS PVT. LTD. | Birbhum | Suri Sadar | Vill-Purosattampur P.O-Kabilpur | | | | | |
| 12 | ARIAN AUTO CARE | Jalpaiguri | Jalpaiguri Sadar | Bazra Para, Jalpaiguri. | | | | | |
| 13 | ARIA RABINDRA | South 24 Parganas | Baruipur | BADAMTALA,NEAR LADIES PS,BARUIPUR,SOUTH24PGS,PIN-743610 | | | | | |
| 14 | ARIA RABINDRA (OLIVIA DEVELOPERS PVT. LTD.) | South 24 Parganas | Baruipur | MADARAT BADAMTALA, MADARAT, BARUIPUR | | | | | |
| 15 | ARIHANT CLOTH STORES | Paschim Bardhaman | Durgapur | New Ghosh market. Nachan road | | | | | |
| 16 | ARIHANT COLLECTION | Murshidabad | Jangipur | DARBESHPARA | | | | | |
| 17 | ARINDAM SAHA | Coochbehar | Mathabhanga | MOURANGA ROAD | | | | | |
| 18 | ARISTOCRAT CONSTRUCTION (WORKSITE OF FLAT) | North 24 Parganas | Barrackpore | G.B. Dutta Road (Care More), P.O. Sodepur | | | | | |
| 19 | ARIYANS GUEST HOUSE | Nadia | Kalyani | 95/78/2, RAGHUNATHPUR | | | | | |
| 20 | A.R.K.AUTOMOBILE | Nadia | Krishnanagar Sadar | MIRA BAZAR KALIGANJ ROAD | | | | | |
| 21 | ARKEY RETAIL PVT. LTD | Birbhum | Bolpur | SANTINIKETAN ROAD, BOLPUR, BIRBHUM | | | | | |
| 22 | A.R.K. NIRMAN | Jalpaiguri | Mal Bazar | Manabari | | | | | |
| 23 | ARNAB DRESSES | South 24 Parganas | Canning | CANNING BRIDGE ROAD | | | | | |
| 24 | ARNAJ FERTILISER AND BEEJ BHANDER | Dakshin Dinajpur | Gangarampur | Fulbari, Pransagar Road, Gangarampur, | | | | | |
| 25 | AROGYA NIKETAN NURSING HOME | Coochbehar | Mathabhanga | HOSPITAL PARA | | | | | |
| 26 | AROGYA NIKETAN NURSING HOME AND MATERNITY HOME | Darjeeling | Siliguri | S.P.Mukherjee Road, Khalpara | | | | | |
| 27 | AROGYA NIKETAN( TRUST BOARD,NURSING HOME | Darjeeling | Siliguri | H/268/240 S.P. MUKERJEE ROAD.WARD NO 9,KHALPARA | | | | | |
| 28 | AROGYA NILETAN ( TRUST BOARD) NURSING HOME | Darjeeling | Siliguri | H/268/240,S.P. MUKERJEE ROAD,WARD NO 9,KHALPARA | | | | | |
| 29 | AROHAN FINANCIAL SERVICES LTD. | North 24 Parganas | Bidhannagar | PTI Building,4th Floor, DP-9 Block, Sector-V, Saltlake, Kolkata-700091 | | | | | |
| 30 | AROHON MICROFINANCE | Coochbehar | Mathabhanga | MATHABHANGA, COOCHBEHAR | | | | | |
| 31 | AROTI ELECTRONICS | North 24 Parganas | Bongan | CHANDPARA | | | | | |
| 32 | ARPAN CONSTRUCTION | South 24 Parganas | Baruipur | 103, Chakraborty Para | | | | | |
| 33 | ARPAN FABRICATOR | South 24 Parganas | Baruipur | C/O-BESCO LIMITED WAGON DIVISION, VILL-SUBUDDHIPUR, P.O.-BARUIPUR | | | | | |
| 34 | ARPITA STONE CRUSHING | Bankura | Bankura Sadar | DHATALA,KANURI | | | | | |
| 35 | ARRJAVV SQUARE | Kolkata | Kolkata | 95A, ELLIOT ROAD, KOLKATA-700016 | | | | | |
| 36 | ARSALAN RESTAURANT &CATERER | North 24 Parganas | Barasat | chinar park,new town,rajarhat ,kol-157 | | | | | |
| 37 | ARSHI LEATHERS | South 24 Parganas | | Zone-1, Plot No- 41 & 42, Kolkata Leather Complex, Pin- 743 502 | | | | | |
| 38 | ARSS LEGAL ADVOCATES & ATTORNEYS | North 24 Parganas | Bidhannagar | P.S. Srijan Corporate Park, Tower-I, 15th Floor, Unit - 1509, Plot G-2, Block GP, Saltlake, Sector-V, Kolkata - 700091 | | | | | |
| 39 | ARTI NURSING HOME (A UNIT OF ARTI MEDICAL RESEARCH FOUNDATION) | South 24 Parganas | Alipore | 539, M.G. Road, Budge Budge, Chowrasta, Kolkata - 700137 | | | | | |
| 40 | ARUNACHAL TEA AND INDUSTRIES PVT LTD. | Kolkata | Kolkata | 41A, A.J.C.BOSE RD, 2ND FLOOR,RM NO. 209 AND 210,DIAMOND PRESTIGE BUILDING | | | | | |
