| 401 | SHUBHAM FASTENERS PRIVATE LIMITED - U27105HR2011PTC043848 |
| 402 | SHYAM ISPAT LIMITED - U27100HR1989PLC030672 |
| 403 | SHYAM STRIPS-TUBES PRIVATE LIMITED - U27310HR2008PTC038003 |
| 404 | SHYAM SUNDER HARYANA INDUSTRIES PVT LTD - U27205HR1981PTC012802 |
| 405 | SIDHARTH AUTOMAT INDIA PRIVATE LIMITED - U27310HR2006PTC042098 |
| 406 | SIDHI INTERNATIONAL METALLOYS PRIVATE LIMITED - U27310HR2014PTC052848 |
| 407 | SIHAG ALLOYS STEELS PVT.LTD. - U27100HR1992PTC031566 |
| 408 | SIMLA TUBES PRIVATE LIMITED - U27109HR1986PTC026514 |
| 409 | SIMPLEX ALLOYS PRIVATE LIMITED - U27109HR1987PTC029903 |
| 410 | SINGALSONS GEM AND JEWELS PRIVATE LIMITED - U27100HR2009PTC039577 |
| 411 | SINGHAL ROLLS AND CASTINGS PRIVATE LIMITED - U27101HR2004PTC035455 |
| 412 | SINGLA STEEL TUBES PVT. LTD. - U27109HR1995PTC032577 |
| 413 | SKR COOKWARE PRIVATE LIMITED - U27209HR1996PTC032999 |
| 414 | SKYRISE COMMERCIALS PRIVATE LIMITED - U27100HR1996PTC033157 |
| 415 | SMART METAL AND ALLOYS PRIVATE LIMITED - U27104HR1996PTC033067 |
| 416 | SMI ELECTRO WIRE PVT LTD - U27201HR1991PTC031188 |
| 417 | SOM PARKASH SARAF PRIVATE LIMITED - U27205HR2010PTC041225 |
| 418 | SONA MIGMA FOUNDRY LTD. - U27109HR1992PLC031718 |
| 419 | SONAL FABRICATORS PVT.LTD. - U27104HR1996PTC033271 |
| 420 | SONIA CASTINGS PRIVATE LIMITED - U27109HR1992PTC031719 |
| 421 | SPA FERRO ALLOYS PVT LTD - U27101HR1993PTC031913 |
| 422 | SPICK INDUSTRIES LTD. - U27201HR1996PLC033199 |
| 423 | SRG PREFAB PRIVATE LIMITED - U27100HR2016PTC065509 |
| 424 | SRI B R CASTINGS PRIVATE LIMITED - U27104HR2005PTC035717 |
| 425 | SRS DIECASTING PRIVATE LIMITED - U27203HR1985PTC034126 |