| 1 | M/S. SUBHAS SERVICE STATION (IOCL) | Hooghly | Chinsurah | Debidas tala Rabindra nagar, Chinsurah Hooghly. |  | | | | |
| 2 | M/S SUBURBAN INDUSTRIAL WORKS | Kolkata | | 57/2 DIOMOND HARBOUR ROAD KOL- 23 | | | | | |
| 3 | M/S SUDAM DUTTA | Coochbehar | Dinhata | Vill. + P.O. Sahebganj, Dinhata, Cooch Behar. | | | | | |
| 4 | M/S SUDIP SERVICE STATION | Howrah | Uluberia | AMTA-HOWRAH ROAD, CHANDRAPUR MOUZA. | | | | | |
| 5 | M/S SUGAM PARK | Paschim Bardhaman | Asansol | ASANSOL | | | | | |
| 6 | M/S-SUGUNA FOOD PRODUCTS | Jalpaiguri | Jalpaiguri Sadar | SITE AT-KANCHANJUNGHA INTEGRATED PARK,PANIKAURI,P.S.-RAJGANJ, | | | | | |
| 7 | M/S SUJAY KRISHNA JANA & CO. | South 24 Parganas | Kakdwip | VILL.- LAKSHMIPUR | | | | | |
| 8 | M/S. SUKESH MONDAL CONSTRUCTION PVT. LTD. | Purba Medinipur | Tamluk | CHIMUTIA,MECHEDA | | | | | |
| 9 | M/S SUKESH SAHA | Kolkata | Kolkata | 58, DIAMOND HARBOUR ROAD | | | | | |
| 10 | M/S SUKUMAR DAS | Jalpaiguri | Mal Bazar | CHALSA GOLAI MORE | | | | | |
| 11 | M/S SUKUMAR SAHA &CO. M.R. DISTRIBUTOR | Coochbehar | Toofanganj | TUFANGANJ NEWTOWN | | | | | |
| 12 | M/S SUMAN HANDLOOMS PVT. LTD. | Purba Medinipur | Tamluk | Radhamonihat bazar , P.o- Kelomal | | | | | |
| 13 | M/S SUMATI SAW MILL | Jhargram | Jhargram | PADIMA | | | | | |
| 14 | M/S SUN CONSTRUCTION | North 24 Parganas | Basirhat | Vill+P.O. Taki, Ward no.6 under Taki Municipality | | | | | |
| 15 | M/S-SUNDARAM AGRO PRODUCTS PVT.LTD | Jalpaiguri | Jalpaiguri Sadar | Estb site at-Shiv Temple Road, Milan Pally,Factory site at-Korotowa,P.O-Mohanvita | | | | | |
| 16 | M/S SUNDARBAN SERVICE STATION | North 24 Parganas | Basirhat | VILL- DAKSHIN AKHORTALA P.O- NAZAT | | | | | |
| 17 | MS SUNDAR GLASS AND SILICATE FACTORY | Purulia | Purulia Sadar(W) | Vill - Varka P.O.-Bartoria | | | | | |
| 18 | M/S. SUN ENTERPRISE (DEBUT) | Maldah | Malda Sadar | Plot No. R 20, WBIIBC, Narayanpur, | | | | | |
| 19 | M/S. SUN ENTREPRISE | Nadia | Krishnanagar Sadar | PALPARA MORE, P.O.- BHATJUNGLA | | | | | |
| 20 | M/S SUNIL AUTO SERVICE | Jalpaiguri | Jalpaiguri Sadar | BURNISH | | | | | |
| 21 | M/S SUNIL DAS | Jalpaiguri | Mal Bazar | CHALSA GOLAI MORE | | | | | |
| 22 | M/S SUNIL FUEL STATION | Darjeeling | Siliguri | PRETAJOTE, THANJHORA MORE,P.O. KHARIBARI | | | | | |
| 23 | M/S. SUNIL KUMAR SINGH | South 24 Parganas | Alipore | G.P+P.O- NAHAZARI, BLOCK- BISHNUPUR- II, 24 PGS (S), ALIPORE 700104 | | | | | |
| 24 | M/S SUNIL PRASAD | Jalpaiguri | Mal Bazar | GOPAL LINE , JITI , NAGRAKATA | | | | | |
| 25 | M/S SUNIL ROY | Jalpaiguri | Mal Bazar | NANDU MORE | | | | | |
| 26 | M/S.SUNITA LODGE | Jalpaiguri | Mal Bazar | NH-31, (NEAR MAL BUS STAND),W.NO.6 | | | | | |
| 27 | M/S. SUNRISE TELESERVICE | South 24 Parganas | Diamond Harbour | Arjunpur More, Magrahat Bazar, P.O. + P.S. Magrahat | | | | | |
| 28 | M/S SUPER BRICK FIELD | Murshidabad | Jangipur | Vill- Sajurmore PO- Dafahat | | | | | |
| 29 | M/S SUPER HOUSE LTD. | South 24 Parganas | Baruipur | PLOT-1655, ZONE-9, GP-TARDAH, SOUTH 24PGS. | | | | | |
| 30 | M/S SUPER SMELTERS LTD | Paschim Bardhaman | Asansol | Jamuria Industrial estate, Ikhra, PO-Nandi,Burdwan | | | | | |
| 31 | M/S SUPER TECHNICIANS | Howrah | Howrah Sadar | Chatterjee Industrial Estate, Bankra Dotala, Jhilpara | | | | | |
| 32 | M/S SUPREME MOTORS | South 24 Parganas | Baruipur | 830, KULPI ROAD, BARUIPUR,SHIBANI PITH,WARD - 10, KOL- 144 | | | | | |
| 33 | M/S . SURAJ SHAW BROS. | Hooghly | Serampore | 13/B/C. N.K. Bannerjee Street .Rishra | | | | | |
| 34 | M/S. SURAKSHA DIAGNOSTIC PVT. LTD. | North 24 Parganas | Barrackpore | 271 Sarat Chatterjee road, | | | | | |
| 35 | M/S. SURAKSHA DIAGNOSTIC PVT. LTD. | Kolkata | Kolkata | P-345, C.I.T. Road, Scheme-VI-M. | | | | | |
| 36 | M/S. SURAKSHA DIAGONISTIC PVT. LTD. | Kolkata | Kolkata | P-118, C.I.T. Road, Scheme-VI-M | | | | | |
| 37 | M/S-SURAKSHA GIAGNOSTIC PVT.LTD. | South 24 Parganas | Diamond Harbour | 74,RAYNAGAR, CITY BAZAR, WATER TANK ROAD. | | | | | |
| 38 | M/S SURAKSHA SECURITY AND ALLIED SEVICES | North 24 Parganas | Barrackpore | work site:- Mitra and Saha Leather products, 2/A, RBC Road, P.O.- Naihati | | | | | |
| 39 | MS SURE KALNA AGRO PRIVATE LTD. | Purba Bardhaman | Bardhaman (South) | Vill-Surekalna, P.O.-Surekalna Pin - 713408 | | | | | |
| 40 | M/S SURUCHI MISHTANNO BHANDAR | South 24 Parganas | Diamond Harbour | VILL.+ P.O.- BIJOYGANGE BAZAR ,P.S.- MANDIRBAZAR | | | | | |
