| 101 | ARKO ENGINEERING WORKS PRIVATE LIMITED - U28991WB1999PTC089803 |
| 102 | ARORA THERMAL DEVICES PVT LTD - U28999WB1978PTC031577 |
| 103 | ARROWLINE ISPAT PRIVATE LIMITED - U28110WB2012PTC179407 |
| 104 | ARROWLINE METALS PRIVATE LIMITED - U28910WB2013PTC191526 |
| 105 | ARUN MINING & METAL INDUSTRIES PVT LTD - U28900WB1968PTC027388 |
| 106 | ARUN WIRE WORKS PVT LTD - U28991WB1966PTC026945 |
| 107 | ARVIND STEELS PVT LTD - U28991WB1964PTC026292 |
| 108 | ASAP TOOLS PVT LTD - U28991WB1995PTC068080 |
| 109 | ASHOK HYDROMATIC PVT.LTD. - U28991WB1995PTC068114 |
| 110 | ASHOK METAL INDUSTRIES LTD - U28999WB1947PLC014808 |
| 111 | ASIAN HARDWARE PRIVATE LIMITED - U28939WB1988PTC094684 |
| 112 | ASIATIC INVESTMENT & TRADE DEVELOPMENT LTD - U28920WB1945PLC012460 |
| 113 | ASIS IRON FOUNDRY PRIVATE LIMITED - U28113WB2000PTC091012 |
| 114 | ASKIB ENGINEERS PVT LTD - U28133WB1988PTC043789 |
| 115 | ASL MARKETING PVT LTD - U28991WB1977PTC031274 |
| 116 | ASSAM BEARING PRIVATE LIMITED - U28939WB1997PTC084245 |
| 117 | ASSAM BIHAR CONSTRUCTION CO PVT LTD - U28932WB1959PTC024477 |
| 118 | ASSOCIATED COATERS PRIVATE LIMITED - U28129WB2017PTC224001 |
| 119 | ASSOCIATED CONTAINERS & BARRELS PVT LTD - U28821WB1968PTC027282 |
| 120 | ASSOCIATED EQUIPMENT & SWITCHGEAR CO PVT LTD - U28920WB1962PTC025561 |
| 121 | ASSOCIATED IMPELLERS (INDIA) PVT LTD - U28132WB1971PTC028132 |
| 122 | AUSTENITE PROCESSORS PRIVATE LIMITED - U28910WB2013PTC199056 |
| 123 | AUTO MENDER PVT LTD - U28920WB1960PTC024789 |
| 124 | AVISKAR JEWELLERS PRIVATE LIMITED - U28999WB2011PTC160218 |
| 125 | AVON FOUNDRY PRIVATE LIMITED - U28910WB2011PTC156934 |