| 1 | R.P.S. BRICK FIELD | North 24 Parganas | Barrackpore | SHIBDASPUR |  | | | | |
| 2 | RPSG GROUP | Kolkata | Kolkata | 6th Church Lane,Ground Floor,Kolkata-1 | | | | | |
| 3 | RPV EXPORT PVT.LTD. | Kolkata | | 75B, MATHESWARTOLA RD., KOLKATA-46, P.O.-GOBINDA KHATIK, P.S.-PRAGATI MAIDAN, DIST-24PGS(S) | | | | | |
| 4 | R. R. AGRO | Jhargram | Jhargram | Vill-Lakshminagar | | | | | |
| 5 | R.R.ENTERPRISE | South 24 Parganas | Falta SEZ | PLOT NO-35,36,SECTOR-1,FALTA SEZ | | | | | |
| 6 | R.R.GROUP | South 24 Parganas | Falta SEZ | PLOT NO-35,36, SECTOR-1,FALTA SEZ, | | | | | |
| 7 | RRK ENTERPRISE | Howrah | Uluberia | Ramchandrapur , Anulia , Howrah | | | | | |
| 8 | RRL STEELS LTD. | Howrah | Howrah Sadar | 286/287 G.T.ROAD (NORTH) | | | | | |
| 9 | R S AGRO INDUSTRIES | Purba Bardhaman | Bardhaman (North) | Vill and P.O. - Galigram, Galsi | | | | | |
| 10 | R.S. ASSOCIATES | North 24 Parganas | | 2, HARIPADA BISWAS SARANI, (SAHARA BANERJEE PARA), P.O.-MICHAELNAGAR, P.S.-AIRPORT, KOLKATA | | | | | |
| 11 | R.S.B. PROJECTS LTD. | South 24 Parganas | Falta SEZ | SECTOR-IV, FIGC, RAMNAGAR | | | | | |
| 12 | R.S. DEVELOPER | North 24 Parganas | Barrackpore | 47 A.P.C. ROAD, NEW BARRACKPORE | | | | | |
| 13 | R S ENTERPRISE | Howrah | Howrah Sadar | 25/4/1 GOPAL GHOSH LANE SALKIA HOWRAH-711106 | | | | | |
| 14 | R.S. ENTERPRISE | Coochbehar | Coochbehar Sadar | 1. NO. KALIGHAT ROAD, SHYAMA PRASAD PALLY | | | | | |
| 15 | R.S.K. RICE MILL | Uttar Dinajpur | Raigunj Sadar | Vill and P.O. - Kunor, P.S. - Kaliyaganj , PIN - 733252 | | | | | |
| 16 | R S LEDERWAREN PVT. LTD. | South 24 Parganas | Baruipur | PLOT-1581, ZONE-9, ILPA LEATHER GOODS PARK, KLC, P.O.-KANTATALA | | | | | |
| 17 | R.S.SECURITIES AND ALLIED(FOR P.C.B. HATCHARY) | North 24 Parganas | Barrackpore | VILL.-RAJENDRAPUR , P.O. - MADARPUR | | | | | |
| 18 | R.S.SECURITIES AND ALLIED(FOR PUJA ENTERPRISE) | North 24 Parganas | Barrackpore | VILL.-BIJNA, P.O.-MADARPUR | | | | | |
| 19 | R.S.S ENTERPRISE | Maldah | Malda Sadar | Meherapur, PS Kaliachak | | | | | |
| 20 | RS SOFTWARE INDIA LTD. | North 24 Parganas | Bidhannagar | Salt Lake City, Block - DN, Sector - V, | | | | | |
| 21 | R S TRADERS | North 24 Parganas | Barasat | Vill- Duttapukur, Post- Duttapukur | | | | | |
| 22 | RSV HOSPITAL PVT LTD | Kolkata | Kolkata | TOLLYGUNGE PHARI | | | | | |
| 23 | RTS SECURITY | South 24 Parganas | Alipore | HINDUSTHAN UDYOG LTD.(P.E) | | | | | |
| 24 | RUBY BRICK FIELD | Nadia | Tehatta | Vill+P.O- FAZILNAGAR | | | | | |
| 25 | RUBY COSMETICS | Hooghly | Serampore | 29/1,D.J.LANE | | | | | |
| 26 | RUBY FASHION | Hooghly | Serampore | 154,INDIRA GANDHI ROAD ,KONNAGAR, HOOGHLY | | | | | |
| 27 | RUBY GENERAL HOSPITAL LIMITED | Kolkata | Kolkata | KASBA,GOLPARK, EMBYPASS, KOLKATA-700107 | | | | | |
| 28 | RUBY GENERAL HOSPITAL LTD | Kolkata | Kolkata | KASBA GOLPARK E.M BYPASS | | | | | |
| 29 | RUCHIRA HOTEL | Murshidabad | Domkal | DOMKAL BRIDGE MORE, DOMAL, MURSHIDABAD. | | | | | |
| 30 | RUCHI SOYA INDUSTRIES LIMITED | Purba Medinipur | | WBIIDC Road, Haldia / Durgachak, Durgachak, Durgachak, Medinipore (E), 721602 | | | | | |
| 31 | RUCHI SOYA INDUSTRIES LTD. | Purba Medinipur | Haldia | Durgachak Bijoyramchak Haldia-721602 | | | | | |
| 32 | RUCHI TEXTILE | Purulia | Purulia Sadar(W) | NEAR ANANDABAZAE DURGA MANDIR,P.O-JHALDA, PURULIA | | | | | |
| 33 | RUDRA AUTO MOBILES PVT LTD | Purba Bardhaman | Bardhaman (South) | MAKDAM MARKET, G T ROAD , MEMARI | | | | | |
| 34 | RUDRA AUTO PARTS DISTRIBUTOR | Paschim Bardhaman | Asansol | USHAGRAM, OPP TO RUDRA HYUNDAI, ASANSOL 713304 | | | | | |
| 35 | RUDRA COMMERCIAL PVT LTD | Purba Bardhaman | Bardhaman (South) | Sagrai | | | | | |
| 36 | RUDRA COMPLEX-1 | North 24 Parganas | Barrackpore | 21 NO. BARODA ROAD, P.O.+P.S.-NAIHATI, | | | | | |
| 37 | RUDRA ENTERPRISE | Paschim Bardhaman | Durgapur | Dakbunglo more, Manojpally | | | | | |
| 38 | RUDRA ENTERPRISE | Birbhum | Bolpur | VILL-UTTARNARAYANPUR,P.O-PARULDANGA,BOLPUR,BIRBHUM | | | | | |
| 39 | RUDRA NIRMAN | North 24 Parganas | Barrackpore | 21 NO. BARODA ROAD, P.O.+P.S.-NAIHATI, | | | | | |
