| 1926 | SIRIN STEEL PVT LTD - U27109GJ1993PTC019502 |
| 1927 | SIT FLEXIBLE HOSE PRIVATE LIMITED - U27106GJ2006PTC049190 |
| 1928 | SIYARAM EXTRUSIONS PRIVATE LIMITED - U27101GJ2007PTC049753 |
| 1929 | SIYARAM IMPEX PRIVATE LIMITED - U27106GJ2007PTC049999 |
| 1930 | SIYARAM METAL UDYOG PRIVATE LIMITED - U27100GJ2010PTC060119 |
| 1931 | SIYARAM METALS PRIVATE LIMITED - U27209GJ2000PTC037229 |
| 1932 | SKM PROJECTS AND ENGINEERS PRIVATE LIMIT ED - U27129GJ1998PTC034219 |
| 1933 | SKYBIRD ULTRAMARINE AND PIGMENTS PVT. LT D. - U27103GJ1987PTC009367 |
| 1934 | SMIRAL CASTINGS PRIVATE LIMITED - U27310GJ1981PTC004627 |
| 1935 | SN TUBES PRIVATE LIMITED - U27109GJ2010PTC060750 |
| 1936 | SNEHAL INDUSTRIAL ENGINEERING PRIVATE LIMITED - U27109GJ2003PTC042383 |
| 1937 | SNM COMPONENTS PVT LTD - U27109GJ1987PTC010011 |
| 1938 | SOBHAN STEEL PRIVATE LIMITED - U27100GJ2015PTC084305 |
| 1939 | SODANI STEEL & STRIPS PRIVATE LIMITED - U27100GJ2010PTC061215 |
| 1940 | SOHAM (INDIA) ENGINEERING PVT LTD - U27310GJ1989PTC011750 |
| 1941 | SOHAM EXTRUSION PRIVATE LIMITED - U27203GJ2013PTC077148 |
| 1942 | SOHAM IRON AND STEEL PRIVATE LIMITED - U27109GJ1999PTC036366 |
| 1943 | SOHAM JEWEL-TECH (I) PRIVATE LIMITED - U27100GJ2015PTC084689 |
| 1944 | SOHAM TECHNOCAST PRIVATE LIMITED - U27100GJ2013PTC074505 |
| 1945 | SOHANGIRI METALS AND ALLOYS PRIVATE LIMITED - U27100GJ1996PTC029210 |
| 1946 | SOLAR TECHNOCAST PRIVATE LIMITED - U27100GJ2005PTC046521 |
| 1947 | SOMESHWAR ISPAT PRIVATE LIMITED - U27109GJ2009PTC057752 |
| 1948 | SOMESHWARE REROLLING MILL PRIVATE LIMITED - U27109GJ2017PTC098729 |
| 1949 | SOMMANI ALUCORE (INDIA) PRIVATE LIMITED - U27200GJ2017PTC099501 |
| 1950 | SOMNATH ISPAT PRIVATE LIMITED - U27109GJ2012PTC070915 |