| 251 | SMKP CASTINGS PRIVATE LIMITED - U27101BR1997PTC008049 |
| 252 | SPG ISPAT PRIVATE LIMITED - U27100BR1998PTC008405 |
| 253 | SPONGE UDYOG PRIVATE LIMITED - U27100BR2003PTC010130 |
| 254 | SRI RAM ENGINEERING INDUSTRIES PVT LTD - U27205BR1987PTC002562 |
| 255 | SRI SAI RAJ STEELS PRIVATE LIMITED - U27310BR2014PTC021802 |
| 256 | SRI SURYAM STEELS PRIVATE LIMITED - U27100BR2004PTC010992 |
| 257 | SSL STEELS LIMITED - U27100BR1982PLC001701 |
| 258 | STANDARD WIRE PRODUCTS PRIVATE LIMITED - U27203BR2007PTC013300 |
| 259 | STANDARD WIRES & CABLES PRIVATE LIMITED - U27104BR1978PTC001369 |
| 260 | STAR ELECTROSTEELS LIMITED - U27107BR1995PLC006447 |
| 261 | SUCHITRA STEELS PRIVATE LIMITED - U27310BR1997PTC007872 |
| 262 | SUN CASTING PRIVATE LIMITED - U27310BR1998PTC008317 |
| 263 | SUPER INDUCTO STEELS LIMITED - U27106BR1988PLC003014 |
| 264 | SUPRA STEELS (INDIA) PRIVATE LIMITED - U27100BR1991PTC004313 |
| 265 | SWADESHI PRODUCTS PRIVATE LIMITED - U27202BR1981PTC001572 |
| 266 | SWARAJ COMMERCIAL PRIVATE LIMITED - U27100BR1998PTC008363 |
| 267 | SWASTIK PIGMENTS PRIVATE LIMITED - U27310BR1992PTC004924 |
| 268 | TI-ELKAY WIRE PRIVATE LIMITED - U27104BR1983PTC001826 |
| 269 | TIRUPATI ELECTRO CASTING PRIVATE LIMITED - U27109BR1994PTC006250 |
| 270 | TRIDENT TUBES LIMITED - U27204BR1986PLC002342 |
| 271 | TRISHUL ELECTROCASTINGS PRIVATE LIMITED - U27105BR1995PTC006458 |
| 272 | TRIVENI SMELTERS PRIVATE LIMITED - U27100BR2009PTC015011 |
| 273 | TRIVENI WIRE AND INDUSTRIES PRIVATE LIMI TED - U27203BR1980PTC001480 |
| 274 | TRUE VALUE ROLLING AND CONSTRUCTION PRIVATE LIMITED - U27200BR1992PTC004795 |
| 275 | TULSHYAN METALS PRIVATE LIMITED - U27100BR2005PTC011515 |