| 576 | TARAKESWAR ELECTRIC SUPPLY CO LTD - U40109WB1950PLC019262 |
| 577 | TARYANG ENGINEERING PRIVATE LIMITED - U40101WB2011PTC166980 |
| 578 | TECHNO BIRBHUM GREEN POWER GENERATING COMPANY LIMITED - U40300WB2009PLC133861 |
| 579 | TECHNO CLEAN ENERGY PRIVATE LIMITED - U40300WB2015PTC206293 |
| 580 | TECHNO ELECTRIC & ENGINEERING COMPANY LIMITED - L40108WB2005PLC139595 |
| 581 | TECHNO GANGA NAGAR GREEN POWER GENERATING COMPANY LIMITED - U40300WB2009PLC133851 |
| 582 | TECHNO GREEN ENERGY PRIVATE LIMITED - U40300WB2015PTC206298 |
| 583 | TECHNO POWER GRID COMPANY LIMITED - U40300WB2014PLC200362 |
| 584 | TECHNO WIND POWER PRIVATE LIMITED - U40300WB2015PTC206294 |
| 585 | TEESTA ENERGY & POWER PRIVATE LIMITED - U40101WB2011PTC167264 |
| 586 | TERAI HYDRO POWER CO PRIVATE LIMITED - U40106WB2008PTC123362 |
| 587 | THE DHANBAD JHARIA ELECTRIC SUPPLY CO LT D - U40102WB1932PLC007423 |
| 588 | THE DURGAPUR PROJECTS LTD - U40102WB1961SGC025250 |
| 589 | THE GANGA METAL REFINING CO PVT LTD - U40102WB1941PTC010737 |
| 590 | THE INDUSTRIAL GASES LTD - U40200WB1947PLC015609 |
| 591 | THE KHERSEONG HYDRO ELECTRIC SUPPLY CO. LTD - U40101WB1930PLC006870 |
| 592 | THE SHAHDARA (DELHI)-SAHARANPUR LIGHT RAILWAY CO LTD - L40109WB1905PLC001636 |
| 593 | THE SHAHJAHANPUR ELECTRIC SUPPLY CO.LTD. - L40109WB1928PLC023311 |
| 594 | THE UNITED PROVINCES ELECTRIC SUPPLY CO LTD - U40109WB1915PLC002650 |
| 595 | THE UNITED PROVINCES SUGAR COMPANY LIMITED - L40100WB1924PLC004929 |
| 596 | THE WEST BENGAL POWER DEVELOPMENT CORPORATION LIMITED - U40104WB1985SGC039154 |
| 597 | TISYA ELECTRIC SOLUTIONS PRIVATE LIMITED - U40109WB2012PTC181807 |
| 598 | TONS HYDRO LIMITED - U40101WB1996PLC081184 |
| 599 | TOTAL ENERGY GROUP LIMITED - U40101WB1997PLC083230 |
| 600 | TOWER SOLAR SYSTEMS PRIVATE LIMITED - U40106WB2007PTC114897 |