| CIN | Company Name | DOI | Address |
|---|---|---|---|
| U10102WB1947PTC016153 | UNITED KARANPARA COLLIERIES PRIVATE LIMITED | 22-12-1947 | 91 Stehen House Dalhousie Kolkata Wb 700001 In |
| U10102WB1947PTC015973 | CHOTA BOWA COLLIERIES PRIVATE LIMITED | 08-11-1947 | 44/45 Ezra Street Kolkata Wb 700001 In |
| U10102WB1947PTC015052 | BELRUI DISHERGARH COLLIERY CO PRIVATE LIMITED | 28-02-1947 | Sitarampur, Burdwan. Wb 000000 In |
| U10102WB1947PLC015504 | BENGAL NATIONAL COLLIERIES LIMITED, | 25-06-1947 | 91 Dharmatala Street Kolkata Wb 700013 In |
| U10102WB1947PLC015310 | EAST KAJORA COLLIERIES LIMITED | 02-05-1947 | 38 Lake Road Kolkata Wb 700029 In |
| U10102WB1946PTC014033 | DOABA COAL CO PRIVATE LIMITED | 02-07-1946 | 14/2 Old China Bazar St R 188 Kolkata Wb 700001 In |
| U10102WB1946PLC013761 | A K COLLERIES LIMITED | 11-05-1946 | 34/a Sarder Sankar Road Kolkata Wb 700029 In |
| U10102WB1945PTC012636 | AJOY BANK COAL CO PRIVATE LIMITED | 20-09-1945 | 34a, Sardar Sankar Road,calcutta-29., Calcutta, West Bengal, India, 700029 |
| U10102WB1945PTC012210 | B N BANERJEE PRIVATE LIMITED | 28-03-1945 | Stephen House Room No 108 Kolkata Wb 700001 In |
| U10102WB1943PTC011477 | EAST EKRA COLLIERY CO PRIVATE LIMITED | 03-08-1943 | 135 Biplabi Rash Behari Basu Road Kolkata Wb 700001 In |
| U10102WB1936PTC008547 | KALITHAN SURATAN COLIERY PRIVATE LIMITED | 19-03-1936 | K.l.goswami St. Seram Pore,hooghly. Hooghly Wb 000000 In |
| U10102WB1934PTC008021 | JOTE DHEMO COLLIERY CO PRIVATE LIMITED | 16-07-1934 | Security House 23,b.n.s Road Kolkata Wb 700001 In |
| U10102WB1926PTC005329 | CENTRAL JEENAGORA COAL CO PRIVATE LIMITED | 28-05-1926 | 138, Canning Street, Kolkata Wb 700001 In |
| U45400WB2013PTC198219 | IMPEX INFRAPROJECTS PRIVATE LIMITED | 05-11-2013 | 56e, Hemanta Basu Sarani 4th Floor, Kolkata, Kolkata, West Bengal, India, 700001 |
| U45400WB2013PTC198224 | G C BUILDERS PRIVATE LIMITED | 05-11-2013 | Chanda Park, Darjeeling, Siliguri, West Bengal, India, 734002 |
| U45400WB2013PTC198243 | SHAAMBHAVI HIGHRISE PRIVATE LIMITED | 07-11-2013 | 11a/1c, East Topsia Road Kolkata Kolkata Wb 700046 In |
| U45400WB2013PTC198258 | SHATAKSHI BUILDERS PRIVATE LIMITED | 07-11-2013 | 11a/1c, East Topsia Road Kolkata Kolkata Wb 700046 In |
| U45400WB2013PTC198263 | RABCON PROJECTS PRIVATE LIMITED | 08-11-2013 | Vill:bodai,p.o: Jugberia,under Bilkanda-i Gram Panchayat,north 24 Parganas,p.s.-ghola, Kolkata Kolkata Wb 700110 In |
| U45400WB2013PTC198268 | HIGHLIGHT INFRASTRUCTURE PRIVATE LIMITED | 08-11-2013 | 20b, Abdul Hamid Street 7th Floor, Block-7b, Kolkata, Kolkata, West Bengal, India, 700069 |
| U45400WB2013PTC198279 | SINGHAL PROMOTERS PRIVATE LIMITED | 08-11-2013 | Onkar Tower, Hill Cart Road, 5th Floor Po & Ps - Siliguri Darjeeling Darjeeling Wb 734001 In |
| U45400WB2013PTC198280 | PR TOWER INFRA PRIVATE LIMITED | 08-11-2013 | Onkar Tower, Hill Cart Road, 5th Floor Po & Ps - Siliguri, Darjeeling, Darjeeling, West Bengal, India, 734001 |
| U45400WB2013PTC198289 | NIVIK CONSTRUCTION AND MARKETING PRIVATE LIMITED | 11-11-2013 | 248 Satin Sen Nagar 24 Parganas, Parganas North, Kolkata, West Bengal, India, 700108 |
| U45400WB2013PTC198310 | ADDYASHAKTI NIRMAN PRIVATE LIMITED | 12-11-2013 | 21, School Road, 26, Sahid Ganesh Dutta Road Birati, P.s. - Nimta, Kolkata, Kolkata, West Bengal, India, 700051 |
| U45400WB2013PTC198313 | TAKSHVI INFRA PRIVATE LIMITED | 12-11-2013 | 238b, A. J. C. Bose Road 3rd Floor, Kolkata, West Bengal, India, 700020 |
| U45400WB2013PTC198319 | DARUJA ENCLAVE PRIVATE LIMITED | 12-11-2013 | 9a, Lord Sinha Road, Kolkata, Kolkata, West Bengal, India, 700071 |
| U45400WB2013PTC198320 | SILAGRAHA CONSTRUCTION PRIVATE LIMITED | 12-11-2013 | 18,rabindra Sarani,poddar Court,5th Floor Room No.543-544,gate No-1, Kolkata, Kolkata, West Bengal, India, 700001 |
| U45400WB2013PTC198321 | UKSITA REALTORS PRIVATE LIMITED | 12-11-2013 | 9a, Lord Sinha Road, Kolkata, Kolkata, West Bengal, India, 700071 |
| U45400WB2013PTC198322 | SUDHAPATI PROJECTS PRIVATE LIMITED | 12-11-2013 | 9a, Lord Sinha Road, Kolkata, Kolkata, West Bengal, India, 700071 |
| U45400WB2013PTC198323 | ANIBRATA HEIGHTS PRIVATE LIMITED | 12-11-2013 | 9a, Lord Sinha Road, Kolkata, Kolkata, West Bengal, India, 700071 |
| U45400WB2013PTC198324 | URASYA NIRMAN PRIVATE LIMITED | 12-11-2013 | 9a, Lord Sinha Road, Kolkata, Kolkata, West Bengal, India, 700071 |