| 601 | SIBROS ENGINEERING PRIVATE LIMITED - U29219PB2003PTC026130 |
| 602 | SIDHU AGRO INDUSTRIES PVT LTD - U29219PB1979PTC004110 |
| 603 | SIGMA AGRO INDUSTRIES PRIVATE LIMITED - U29212PB1989PTC009192 |
| 604 | SIHRA AIR CONDITIONING AND FERFIGERATION CO PVT LTD - U29192PB1985PTC006428 |
| 605 | SIMRAN AGRO INDUSTRIES PRIVATE LIMITED - U29210PB2010PTC034344 |
| 606 | SIMULI ENGINEERING SOLUTION PRIVATE LIMITED - U29130PB2012PTC036379 |
| 607 | SINGH ENGINEERING PRODUCTS PRIVATE LIMIT ED - U29221PB1984PTC006062 |
| 608 | SKILMAN AUTO TECHNOLOGY PRIVATE LIMITED - U29212PB1997PTC019863 |
| 609 | SMITH GRINDING TECHNOLOGIES PRIVATE LIMITED - U29224PB2011PTC035625 |
| 610 | SMITHSON ENGINEERING PRODUCTS P. LTD - U29219PB1983PTC005372 |
| 611 | SMT MACHINES INDIA LIMITED - U29219PB1992PLC012340 |
| 612 | SMT MACHINES PVT LTD - U29199PB1994PTC015036 |
| 613 | SOLID CRANES PRIVATE LIMITED - U29150PB1996PTC018793 |
| 614 | SOLSYS ENGINEERING (INDIA) PRIVATE LIMITED - U29100PB2010PTC034102 |
| 615 | SOND ASSOCIATES ENGG PVT LTD - U29294PB1991PTC011334 |
| 616 | SOUND MACHINERY PRIVATE LIMITED - U29220PB2010PTC034215 |
| 617 | SPI MOULDINGS PRIVATE LIMITED - U29100PB2011PTC035000 |
| 618 | SRI GOBINDA TECHNOLOGIES PRIVATE LIMITED - U29220PB2010PTC033642 |
| 619 | SRI TOOLS PVT LTD - U29222PB1981PTC004532 |
| 620 | STANDARD CORPORATION INDIA LIMITED - U29211PB1999PLC022397 |
| 621 | STANLEY TOOLS PVT LTD - U29222PB1988PTC008498 |
| 622 | STAR VALVES PVT LTD - U29120PB1987PTC007505 |
| 623 | STARLITE ENGINEERING WORKS PVT LTD - U29299PB1987PTC007695 |
| 624 | STEELMANS BROACHES PRIVATE LIMITED - U29212PB1995PTC017365 |
| 625 | SULZUR ENGINEERING WORKS PVT LTD - U29211PB1972PTC003093 |