| 1 | M/S KHAI KHAI FAST FOOD | Nadia | Ranaghat | CHATKATALA FULIA |  | | | | |
| 2 | M/S KHAITAN ELECTRICAL LIMITD. | Kolkata | Kolkata | EVEREST HOUSE, 18TH FLOOR, 46C, CHOWRINGHEE ROAD , KOLKATA-700071 | | | | | |
| 3 | M/S- KHAITAN FASHIONS | Paschim Bardhaman | Asansol | 23 TILAK ROAD BYLANE-II, P.O.-RANIGANJ | | | | | |
| 4 | M/S KHAITAN (INDIA) LTD. | Kolkata | Kolkata | EVEREST HOUSE, 18TH FLOOR, 46C, CHOWRINGHEE ROAD , KOLKATA-700071 | | | | | |
| 5 | M/S KHAJABABA CONSTRUCTION | Purba Medinipur | Haldia | DEBHOG | | | | | |
| 6 | M/S KHAN AUTO | Bankura | Khatra | VILL+PO+PS-SIMLAPAL | | | | | |
| 7 | M/S-KHAN ENTERPRISE | South 24 Parganas | Baruipur | C/O-Masood Alam And Co,krolberia,Bhojerhat,PO-Bhojerhat | | | | | |
| 8 | M/S KHARGRAM NILABJA INDANE | Murshidabad | Kandi | KHARGRAM | | | | | |
| 9 | M/S KHEEMKA BROTHERS | North 24 Parganas | Barrackpore | BILKANDA NATUN RASTA, KARNAMADHABPUR, GHOLA | | | | | |
| 10 | M/S KILLCOTT TEA ESTATE PVT. LTD | Jalpaiguri | Mal Bazar | KILLCOTT TEA ESTATE | | | | | |
| 11 | M/S KIRAN | Kolkata | Kolkata | 18, A.P.C. Road, Kolkata-700009 | | | | | |
| 12 | M/S- KIRAN ENTERPRISE | Howrah | Uluberia | 100 Naskarpara Road, Ghusuri, Howrah Worksite : M/S- Skipper Ltd. Unit Uluberia, NH6, Madhabpur, Mahishrekha, Howrah | | | | | |
| 13 | M/S- KIRAN ERICSON | Howrah | Uluberia | 100 Naskarpara Road, Ghusuri, Howrah Worksite : M/S- Skipper Ltd. Unit Uluberia, NH6, Madhabpur, Mahishrekha, Howrah | | | | | |
| 14 | M/S KISHOR KUMAR SINHA | Murshidabad | Jangipur | SRIRAMPORE,PO-BENIAGRAM,FARAKKA,MURSHIDABAD,742212 | | | | | |
| 15 | M/S KISHOR STORES | Jalpaiguri | Mal Bazar | SUKHANI BUSTY ,NAGRAKATA | | | | | |
| 16 | M/S KKALPANA INDUSTRIES (INDIA) LIMITED | South 24 Parganas | Alipore | BHASA, D.H. ROAD, BISHNUPUR, 24 PGS(S) | | | | | |
| 17 | M/S KLASSY KIDZ | Paschim Bardhaman | Asansol | CENTRUM MALL SHRISTI NAGAR ASANSOL | | | | | |
| 18 | M/S KOLKATA BLUE PRINT | Kolkata | Kolkata | 122, A.J.C. Bose Road, Kolkata-700014 | | | | | |
| 19 | M/S KOLKATA DENTAL SUPPLY AGENCY | Kolkata | Kolkata | 115/E, Lenin Sarani, 1st Floor, Kolkata-700013 | | | | | |
| 20 | M/S-KOLKATA DYNAMIC SERVICES PVT.LTD. | South 24 Parganas | Diamond Harbour | RAICHAK,(SINGHAL GANJBAD) | | | | | |
| 21 | M/S KOLKATA FURNITURE | Darjeeling | Siliguri | SEVOKE ROAD | | | | | |
| 22 | M/S KOLKATA WEST INTERNATIONAL CITY | Howrah | Howrah Sadar | Salap | | | | | |
| 23 | MS KOSTURI HOTEL | North 24 Parganas | Bongan | PETRAPOLE | | | | | |
| 24 | M/S-K.P.ENGINEERINGS | Purba Medinipur | Haldia | DURGACHAK | | | | | |
| 25 | M/S KRISHAN SWEET SHOP | Jalpaiguri | Mal Bazar | LOOKSAN MORE ,P.O. CARRON | | | | | |
| 26 | M/S-KRISHI SABAYAN | Nadia | Krishnanagar Sadar | vill-Majdia rail bazar,PO-Majdia | | | | | |
| 27 | M/S KRISHI UDYOG | Hooghly | Chandannagar | 10, J.K.Bazar, St. No.4 | | | | | |
| 28 | M/S. KRISHNA FACILITY SERVICE PVT. LTD. | Nadia | Kalyani | C/o. ALLIED BLENDERS AND DISTILLERS PVT. LTD., KALYANI IGC, PHASE III, PLOT NO B AND G, BARRACKPORE KALYANI EXPRESS HIGHWAY | | | | | |
| 29 | M/S- KRISHNA HOTEL & RESTAURANT | Bankura | Bankura Sadar | TAMBLIBANDH, NEHRU PARK | | | | | |
| 30 | M/S KRISHNA INDUSTRIES | Birbhum | Rampurhat | VILL. RAGHUNATHPUR, P.O. BALIA PALSA, DIST. BIRBHUM | | | | | |
| 31 | M/S KRISHNA MEDICO | Darjeeling | Kurseong | 43/A, Burdwan Road | | | | | |
| 32 | M/S KRISHNA MURARI PRASAD | Jalpaiguri | Mal Bazar | GOPAL LINE , JITI , NAGRAKATA | | | | | |
| 33 | M/S KRYPTON SYSTEMS | Kolkata | Kolkata | 103, Harish Mukherjee Road, Kolkata-700026 | | | | | |
| 34 | M/S KTM CITY | Darjeeling | Darjeeling Sadar | Near Railway Station, 25/2 Belomber Road, | | | | | |
| 35 | M/S KUEHNE NAGEL PVT LTD | Hooghly | Serampore | C/o Keota Associaries Pvt Ltd Vill. Shimla, Po.+Ps. Serampore, (Serampore Paschim), | | | | | |
| 36 | M/S KUEHNZ + NAGEL PVT LTD | Hooghly | Serampore | VILL SHIMLA,SATGHORA PASHIM | | | | | |
| 37 | M/S KUHENA + NAGEL PVT LTD | Hooghly | Serampore | VILL SHIMLA, SATGHORA PASCHIM | | | | | |
| 38 | M/S-KULPI CONSTRUCTION | South 24 Parganas | Diamond Harbour | INCHINBERIA | | | | | |
| 39 | M/S KUNDU ENTERPRISE | Nadia | Krishnanagar Sadar | DHUBULIA NATUNBAZAR | | | | | |
| 40 | M/S KUNDU TRADING | Nadia | Krishnanagar Sadar | DHUBULIA NATUN BAZAR,NADIA | | | | | |
