| Company Name | Merged with |
| T I MILLS LTD. | TUBE INVESTMENT OF INDIA LTD. |
| T.MANEKLAL MFG.CO.LTD. | SLM MANEKLAL INDUSTRIES LTD. |
| TAIPOO TEA ASSOCIATION LTD. | GILLANDERS ARBUTHNOT & CO.LTD. |
| TALLIAR COFFEE ESTATES LTD. | TALAYAR TEA CO.LTD. |
| TAMILNADU DADHA PHAM.LTD. | SUN PHARMACEUTICALS INDU.LTD. |
| TATA FERTILIZERS LTD. | TATA CHEMICALS LTD. |
| TATA FISON INDUSTRIES LTD. | RALLIS INDIA LTD. |
| TATA INDUSTRIAL FIN.LTD. | TATA FINANCE LTD. |
| TATA KORF ENG. SERVICE LTD. | TATA IRON & STEEL CO.LTD. |
| TATA MERLIN & GERIN LTD. | VOLTAS LTD. |
| TATA METALS & STRIPS LTD. | SPECIAL STEELS LTD. |
| TATA OIL MILLS LTD. | HINDUSTAN LEVER LTD. |
| TATA PIGMENTS LTD. | TATA IRON & STEEL CO.LTD. |
| TATA REFRACTORIES LTD. | TATA IRON & STEEL CO.LTD. |
| TEA BEVERAGES & ALLIED INDUS.LTD. | B & A PLANTATION AND INDUSTRIES LT |
| TEA ESTATE INDIA LTD. | BROOKE BOND INDIA LTD. |
| TEDDINGTON CHEMICALS FACTORY (P)LTD | RALLIS INDIA LTD. |
| TEEN ALI TEA CO.LTD. | GROB TEA CO.LTD. |
| TELELINK LTD. | ZENITH COMPUTERS LTD. |
| THIRANI CHEMICALS LTD. | LIME CHEMICALS LTD. |
| THISTAR ORGANICS LTD. | GALAXY APPLIANCE LTD. |
| TIKAMANI STEEL CO.LTD. | BHUWALKA STEEL INDUSTRIES LTD. |
| TINGRI TEA CO.LTD. | GEORGE WILLIAMSON (ASSAM) LTD. |
| TITAGARH PAPER LTD. | TITAGARH STEELS LTD. |
| TIWAC INDUSTRIES LTD. | WALCHANDNAGAR INDUSTRIES LTD. |
| TORRENT MEDI SYSTEMS LTD. | TORREN PHARMACEUTICALS LTD. |
| TRACTORS INDIA LTD. | SPUNDISH ENGINEERS LTD. |
| TRANS ASIA PACKAGING LTD. | ASIAN CONSOLIDATED INDUSTRIES LTD. |
| TRIBENI TISSUES LTD. | I.T.C.LTD. |
| TRISTAR ORGANICS LTD. | GALAXY APPLIANCE LTD. |
| TRU WHEELS LTD. | AMFORGE INDUSTRIES LTD. |
| TTK CHEMICALS LTD. | TTK PHARMA LTD. |
| TUBE PRODUCTS OF INDIA LTD. | TUBE INVESTMENT OF INDIA LTD. |
| TULSYAN SYNTHETICS LTD..LTD. | TULSYAN NEC LTD. |
| TVS LAKSHMI CREDIT LTD. | HARITA SRINIVASA FINANCE PVT.LTD. |
