| 1 | S.M. FABRICATORS | South 24 Parganas | Alipore | C/o- Ipsen Technologies Pvt. Ltd. D.H. Road, Bhasa, Kanchowki |  | | | | |
| 2 | S.M. FURNITURE | Murshidabad | Berhampore Sadar | BAZAR PARA, SHAKTIPUR | | | | | |
| 3 | SMG READYMADE GARMENT | Darjeeling | Darjeeling Sadar | HD LAMA ROAD | | | | | |
| 4 | S.M.GROUP ENTERPRISES | Howrah | Uluberia | 227, Dharmatala Road, Budge Budge, Kol- 137 worksite- M/S- Bowreah Jute Mills Pvt. Ltd. , Fort Gloster, Bauria, Howrah | | | | | |
| 5 | S.M.K. POLYMERS INDUSTRIES PRIVATE LIMITED | Jalpaiguri | | VILL- AMAIDIGHI (KANCHANBARI) | | | | | |
| 6 | SMK STEELS PVT. LTD. | Howrah | Howrah Sadar | 83 Rabindra Sarani | | | | | |
| 7 | S MONDAL ELECTRIC AND ELECTRONICS | South 24 Parganas | Canning | Vill+PO - Matherdighi | | | | | |
| 8 | SMRITIKONA AGRO PRODUCTS PRIVATE LIMITED | Purba Bardhaman | Bardhaman (South) | Jotraghab, Madhabdihi | | | | | |
| 9 | SMRITI STORE AND XEROX | Darjeeling | Kurseong | SHIV NAGAR NEAR TCP MORE SUKNA I | | | | | |
| 10 | SMS AUTO | Hooghly | Chinsurah | PANDUA PANDUA HOOGHLY 712149 | | | | | |
| 11 | SMS INDIA PVT LTD | North 24 Parganas | Bidhannagar | RDB, BOULEVERT, 5TH FLOOR, SEC V, | | | | | |
| 12 | SMVD POLYPACK PVT. LTD. | South 24 Parganas | Baruipur | CHAMPAHATI | | | | | |
| 13 | S.N.B. BRICK FIELD | Purba Bardhaman | Bardhaman (South) | NISCHINTAPUR, BABUR PUKUR. | | | | | |
| 14 | S.N. BEEDI FACTORY | Murshidabad | Jangipur | VILL- KRISHNASAIL, P.O.- KHAMRA | | | | | |
| 15 | SN COLD STORAGE PVT. LTD. | Hooghly | Chandannagar | Vill- Hamiragachi,P.o- Brahmanpara | | | | | |
| 16 | S.N CONSTRUCTION | Bankura | Bankura Sadar | Srichandanpur,Nityanandapur | | | | | |
| 17 | SNE BUSINESS INDIA PVT.LTD. | North 24 Parganas | Barasat | 312, Badu Road. | | | | | |
| 18 | SNEHA BEEDI FACTORY | Murshidabad | Jangipur | Vill-New Krishnapur, PO-Dhuliyan | | | | | |
| 19 | SNEHA BRICK FIELD | Murshidabad | Lalbag | DUBRAKHALI, JAMTALA MORE, P.O.- AMAIPARA | | | | | |
| 20 | SNEHA COLLECTION | Murshidabad | Jangipur | Dhulian Main Road, PO-Dhuliyan | | | | | |
| 21 | SNEHA GUEST HOUSE | South 24 Parganas | Canning | PAKHIRALA, P.S. - GOSABA, G.P. - RANGABELIA | | | | | |
| 22 | SNEHALATA IRON & STEEL | North 24 Parganas | Bongan | JOSSRE ROAD | | | | | |
| 23 | SNEHA SHOE MUSIUM | Paschim Medinipur | Medinipur Sadar | BATTALA CHALK,MIDNAPORE TOWN,WARD NO. -11. | | | | | |
| 24 | S.N. ELECTRICALS | Howrah | Uluberia | Vill+ P.O- Chakur, Bagnan, Howrah - 711303 Worksite : WBSEDCL( formerly WBSEB ), Uluberia, Howrah | | | | | |
| 25 | S.N.ENTERPRISE | Howrah | Uluberia | Vill - Joynagar, P.O.- Sanagachi | | | | | |
| 26 | S.N.HYUNDAI | Maldah | Malda Sadar | M.K.Road, Kanirmore, Malda | | | | | |
| 27 | S N HYUNDAI ( ETHEREAL AUTO PVT. LTD.) | Maldah | Malda Sadar | JHAINGHARA (CHAKI MORE), NARAYANPUR, NH-34 | | | | | |
| 28 | S.N. HYUNDAI UNIT OF ETHEREAL AUTO PVT. LTD. | Uttar Dinajpur | Raigunj Sadar | 469/N , SUDARSHANPUR, SILIGURI MORE, RAIGANJ, UTTAR DINAJPUR, 733134 | | | | | |
| 29 | S N MOTOR PVT. LTD. | Maldah | Malda Sadar | Vill-jadupur, Shimuldhab, | | | | | |
| 30 | SNOW LION HOMESTAY | Darjeeling | Darjeeling Sadar | 27/A, GANDHI ROAD, OPPOSITE BETHANY SCHOOL. | | | | | |
| 31 | SNOWMAN LOGISTICS LIMITED | Howrah | Howrah Sadar | Tentul Kuli, JL No. 53,Near Salap More, NH - 5,Domjur, Howrah -711114. | | | | | |
| 32 | S N POLYMERS PVT LTD | Jalpaiguri | | FULBARI, PO - FULBARIHAT | | | | | |
| 33 | S. N. R. CARNIVAL HOSPITAL | Nadia | Kalyani | A-09/16(S), A-9(S), KALYANI | | | | | |
| 34 | SOCIETY FOOD PRODUCTS | Darjeeling | | VILL-PANKHABARI RD., P.O.-NEMAI, P.S.-MATIGARA, DIST-DARJEELING. | | | | | |
| 35 | SOFTECH COMPUTER CENTRE | Darjeeling | Siliguri | 5 Baghajatin Road, College Para, | | | | | |
| 36 | SOHAG | Murshidabad | Berhampore Sadar | 34 Netaji Road, P.O.-Khagra | | | | | |
| 37 | SOHAIL RANA | Murshidabad | Domkal | DOMKAL | | | | | |
| 38 | SOHEL BEEDI FACTORY | Birbhum | Rampurhat | VILL+P.O:- PAIKAR | | | | | |
| 39 | SOHEL ENTERPRISE | Murshidabad | Jangipur | Vill PO- Ratanpur | | | | | |
| 40 | SOLAR BRICK FIELD | Nadia | Krishnanagar Sadar | VILL-BARO KULBERIYA,POST-KALIGANJ,DIST-NADIA,WEST BENGAL | | | | | |
