JINDAL STEEL & - POWER 502569
NTPC LIMITED 1228534 (SME Vendor)
ONGC OIL AND NATURAL GAS CORPORATION LIMITED 938449
LARSEN & TOUBRO LIMITED L&T ENERGY - HYDROCARBON 1028019
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HINDUSTAN PETROLEUM CORPORATION LIMITED – 24027610
LARSEN & TOURBO LTD POWER IC 112870 L&T HYDROCARBON ENGINEERING LIMITED
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MAHINDRA CIE AUTOMATIVE LIMITED GP0603
ADANI POWER (JHARKHAND) LIMITED 0000223872
ADANI TOTAL GAS LIMITED 223872
GUJARAT STATE FERTILIZERS & CHEMICALS LIMITED 114234
HEAVY WATER BOARD MUMBAI
THE DURGAPUR PROJECTS LIMITED
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NUCLEAR POWER CORPORATION OF INDIA LIMITED – NPCIL