| 4251 | SIDISHA PIPES PRIVATE LIMITED - U27310MH2011PTC218198 |
| 4252 | SIDMA FABRICATORS PRIVATE LIMITED - U27200MH1996PTC102804 |
| 4253 | SIDRAT ENTERPRISES OPC PRIVATE LIMITED - U27310MH2015OPC268171 |
| 4254 | SIEMENS POSTAL AND PARCEL LOGISTICS TECHNOLOGIES PRIVATE LIMITED - U27205MH2013FTC243586 |
| 4255 | SIGMA FACADE INDIA PRIVATE LIMITED - U27203MH2005PTC155097 |
| 4256 | SIGMA METALS AND ALLOYS PRIVATE LIMITED - U27100MH1974PTC017712 |
| 4257 | SIGMALLOY PRIVATE LIMITED - U27104PN1998PTC012818 |
| 4258 | SIGN FASTENERS PRIVATE LIMITED - U27101MH2009PTC192618 |
| 4259 | SILKAANS PRECISION FASTENERS MANUFACTURI NG COMPANY PRIVATE LIMITED - U27107MH1991PTC061445 |
| 4260 | SILLA ALLOY STEELS PRIVATE LIMITED - U27100MH1982PTC028581 |
| 4261 | SILVASSA EXTRUSIONS INDIA PRIVATE LIMITED - U27200MH2004PTC149161 |
| 4262 | SILVASSA STEEL PRIVATE LIMITED - U27200MH1997PTC107601 |
| 4263 | SILVER GOLD ALLOYS PRIVATE LIMITED - U27101PN2008PTC132063 |
| 4264 | SILVER ISPAT PRIVATE LIMITED - U27108MH1995PTC087289 |
| 4265 | SILVER LIGHT NIRLEPWARE INDUSTRIES PRIVATE LIMITED - U27200MH1973PTC016448 |
| 4266 | SILVER QUEST (INDIA) PRIVATE LIMITED - U27310MH2010PTC201499 |
| 4267 | SILVER ROLLING MILLS PVT LTD - U27105MH1986PTC041190 |
| 4268 | SILVER STAR ALLOYS PRIVATE LIMITED - U27104PN2004PTC019811 |
| 4269 | SILVERLINE BRIGHT STEELS LTD - U27100MH1993PLC071653 |
| 4270 | SILVERLINE METAL ENGINEERING P LTD - U27200MH1994PTC076312 |
| 4271 | SIMANDHAR STEELS AND ALLOYS PRIVATE LIMITED - U27106MH1990PTC057553 |
| 4272 | SIMANDHAR STEELS MOVERS (INDIA) PRIVATE LIMITED - U27310MH2000PTC128887 |
| 4273 | SIMLA STEEL PRIVATE LIMITED - U27100MH2005PTC152368 |
| 4274 | SIMNAN FERROMET PRIVATE LIMITED - U27100MH2004PTC149010 |
| 4275 | SIMPLEX CASTINGS LIMITED - L27320MH1980PLC067459 |