| 1 | M/S RAMBHAGAT HARIPRASAD | Bankura | Khatra | Khatra Pump More,Khatra,Bankura |  | | | | |
| 2 | M/S. RAMDHANI BASANALAYA | Hooghly | Serampore | VILL. +P.O. - CHICKRAND, PARA -JANAI STATION ROAD, | | | | | |
| 3 | M/S. RAMDHANI BASTRALAY | Hooghly | Serampore | VILL + PO. CHICKRAND, PARA - PURBA PARA. | | | | | |
| 4 | M/S- RAMJATAN ROY | Jalpaiguri | Jalpaiguri Sadar | VILL-ADHIKARPALLY, SAHUDANGIHUT | | | | | |
| 5 | M/S: RAMKRISHNA SAW MILL | Paschim Medinipur | Kharagpur | CHOWRANGEE, RUISANDA, KHARAGPUR, 721305 | | | | | |
| 6 | M/S RAMLAL PRADHAN | Jalpaiguri | Mal Bazar | THALJHORA BAZAR ,NAGRAKATA | | | | | |
| 7 | M/S RAMPURHAT PSC SLEEPERS PVT LIMITED | Birbhum | Rampurhat | CHANDMARI | | | | | |
| 8 | M/S RAMRAJA INDUSTRIES PRODUCT | Howrah | Howrah Sadar | Howrah Amta Road, Salap-1 , P.S - Domjur | | | | | |
| 9 | M/S RAMSA FASHION PRIVATE LTD | Jalpaiguri | Jalpaiguri Sadar | MAYNAGURI BAZAR, P.O+P.S - MAYNAGURI | | | | | |
| 10 | M/S.RAMSHA FASHION PVT.LTD. | Jalpaiguri | Mal Bazar | NH-31 (NEAR SHIVAM BALAJI MANDIR) | | | | | |
| 11 | M/S. RAMSILA RICE MILL | Purba Bardhaman | Bardhaman (South) | Khajurhati | | | | | |
| 12 | M/S- RANA BASANALAY | Purba Medinipur | Haldia | VILL- GARKAMALPUR, MAHISHADAL | | | | | |
| 13 | M/S RANAGHAT TAKIES( A UNIT OF ESKAY VIDEO PVT.LTD.) | Nadia | Ranaghat | 31, G.N.P.C ROAD, RANAGHAT | | | | | |
| 14 | M/S RANAJ BRICKS WORKS | Dakshin Dinajpur | Balurghat | CHAKVRIGU | | | | | |
| 15 | M/S RANAKPUR PILES PVT. LTD. | North 24 Parganas | Barrackpore | WORK SITE; STEM WORLD SCHOOL,BARRACKPORE | | | | | |
| 16 | M/S RANI CLOTH HOUSE | Paschim Bardhaman | Durgapur | N.S.B.Road,Ukhra, Andal | | | | | |
| 17 | M/S RANJAN KR. BURNWAL | Paschim Bardhaman | Asansol | c/o- M/S Bhandari Automobiles, G.T.Road, Raniganj | | | | | |
| 18 | M/S- RASEEDUL JAMAN | South 24 Parganas | Baruipur | C/O-Masood Alam And Co,krolberia,Bhojerhat,PO-Bhojerhat | | | | | |
| 19 | M/S RASH BEHARI MOTORS | North 24 Parganas | Barrackpore | 227/202/N , RANI RASHMONI GHAT ROAD, P.O.- KANCHRAPARA | | | | | |
| 20 | M/S. RATANER MURIR DOKAN | Hooghly | Serampore | VILL. +P.O. - CHICKRAND, PARA -JANAI STATION ROAD, | | | | | |
| 21 | M/S-RATANLAL DOULATRAM SIPANI | Coochbehar | Toofanganj | VILL-BALARAMPUR, P/O- BALAIERHAT, | | | | | |
| 22 | M/S RATAN LAL NAG | Jalpaiguri | Mal Bazar | LOOKSAN MORE | | | | | |
| 23 | M/S RATAN WATCH CO. | Darjeeling | Kurseong | Hill Cart Road, Kurseong | | | | | |
| 24 | M/S RATNA HONDA | Jalpaiguri | Mal Bazar | SUKHANI BASTI NEAR BDO OFFICE | | | | | |
| 25 | M/S- RAUNAQ PLASTICS LTD. | Howrah | Uluberia | NH6, Harinarayan Chawk, Chandipur, Birshibpur, Howrah | | | | | |
| 26 | M/S RAY ENTERPRISE | Nadia | Krishnanagar Sadar | Kanthalberia, Bethuadahari,Nakashipara, Nadia, 741126 | | | | | |
| 27 | M/S R B DIAGNOSTIC PVT. LTD. | Kolkata | Kolkata | 194 A Satin Sen Sarani | | | | | |
| 28 | M/S R.B. DIAGNOSTIC PVT. LTD.( BR.) | Kolkata | Kolkata | Pushpanjali Chambers, 9/2A, Tapsia Road South,1st Floor, Kolkata-700046 | | | | | |
| 29 | M/S-RBI BRICKFIELD | Maldah | Chanchol | VILL+P.O-KUMARGANGE | | | | | |
| 30 | M/S RCGR AGRO PVT LTD | North 24 Parganas | Barrackpore | MAHISPOTA, NATAGARH, GHOLA | | | | | |
| 31 | M/S R.C.S. UNIVERSAL AND CO. | Paschim Bardhaman | Asansol | Dabor More, P.O.- Rupnarayanpur Bazar | | | | | |
| 32 | M/S R.D.B RASAYANS LTD. | Purba Medinipur | Haldia | 126, BASUDEVPUR, HPL LINK ROAD, KHANJANCHAK | | | | | |
| 33 | M/S R.D.CLEANERS | Hooghly | Chandannagar | Post Office Road, Tarakeswar, Hooghly, 712410 | | | | | |
| 34 | M/S R. D. HARLALKA | Kolkata | Kolkata | 35, Suhashini Ganguly Sarani, Kolkata-700025 | | | | | |
| 35 | M/S-RD LOGISTICS | South 24 Parganas | Baruipur | C/o-Sanhita project,Vill-Langalbenki,Mouja-Santuli,Po-Pithapukur,Ps-Kashipur,Gp-Bhagabanpur.r | | | | | |
| 36 | M/S REBA STEEL FURNITURE | Bankura | Khatra | VILL+PO-KHATRA(PUMP MORE),NEAR UBI BANK | | | | | |
| 37 | M/S RECKITT BENCKISER INDIA PVT. LTD. | Kolkata | Kolkata | 41A, A.J.C. Bose Road, 3rd Floor, Suit No.313-315, Diamond Prestige Building,Kolkata-700017 | | | | | |
| 38 | M/S. RED FOX ELECTRONICS | South 24 Parganas | Diamond Harbour | Village- Bilandapur, P.O. + P.S. Magrahat | | | | | |
| 39 | M/S RE ETA CONSTRUCTION | Purba Medinipur | Haldia | Plot No D/103 ,Durgachak | | | | | |
| 40 | M/S REGENT MUNCHIES | North 24 Parganas | Barrackpore | 112 F , 113 F , B.T. ROAD | | | | | |
