| 76 | BINDHYAVASINI MERCHANTS PRIVATE LIMITED - U14200WB2012PTC180633 |
| 77 | BISHWA MINERALS TRADING PRIVATE LIMITED - U14220WB2012PTC189056 |
| 78 | BITCO MINERALS PRIVATE LIMITED - U14107WB1986PTC041235 |
| 79 | BLACK GOLD EXCAVATORS PRIVATE LIMITED - U14200WB2011PTC171026 |
| 80 | BLACKROCK MINING AND MINERALS PRIVATE LIMITED - U14220WB2014PTC203574 |
| 81 | BRIGHT STONES LTD - U14100WB1984PLC037055 |
| 82 | BRITISH METAL CORPN INDIA PVT LTD - U14102WB1946PTC013620 |
| 83 | BROWN RESOURCES PRIVATE LIMITED - U14220WB2008PTC126875 |
| 84 | C G V MINERALS & PROCESSING PVT LTD - U14212WB1992PTC054606 |
| 85 | C.B. MINING AND MANUFACTURING CO PVT LTD - U14109WB1987PTC042639 |
| 86 | C.M. RAJGARHIA PVT. LTD. - U14293WB1992PTC055085 |
| 87 | CALCUTTA FELT INDUSTRIES PVT LTD - U14299WB1984PTC037799 |
| 88 | CALCUTTA LEATHER HOUSE PVT LTD - U14201WB1948PTC016357 |
| 89 | CALCUTTA MINERAL SUPPLY CO PVT LTD - U14109WB1928PTC005984 |
| 90 | CALTEX MINING PRIVATE LIMITED - U14107WB2005PTC103912 |
| 91 | CANDOR NATURAL RESOURCES PRIVATE LIMITED - U14290WB2009PTC135435 |
| 92 | CARARRA MARBELS (INDIA) PRIVATE LIMITED - U14106WB2002PTC095451 |
| 93 | CARRARA INDUSTRIES PVT LTD - U14101WB1965PTC026428 |
| 94 | CELERITY NATURAL RESOURCES PRIVATE LIMITED - U14290WB2009PTC135487 |
| 95 | CHANDI FUEL COKE PRIVATE LIMITED - U14101WB1999PTC089034 |
| 96 | CHANDRA KUMAR TRADING PRIVATE LIMITED - U14219WB2008PTC128067 |
| 97 | CHANDRA RENEWABLES PRIVATE LIMITED - U14220WB2007PTC121212 |
| 98 | CHARK MICA MINING CO LTD - U14293WB1956PLC023222 |
| 99 | CHARNOCK GRANITES PVT LTD - U14102WB1992PTC053978 |
| 100 | CHOTILA SILICA PRIVATE LIMITED - U14299WB1996PTC222845 |