| 3001 | SOUTH INDIA INSTRUMECH PRIVATE LIMITED - U29309TN1989PTC018124 |
| 3002 | SOUTH INDIA MINES & MINERALS INDUSTRIES PRIVATE LIMITED - U29249TN1946PTC000175 |
| 3003 | SOUTHERN AERODYNE PRIVATE LIMITED - U29309TN1994PTC027051 |
| 3004 | SOUTHERN AGRO ENGINE PRIVATE LIMITED - U29299TN1996PTC036952 |
| 3005 | SOUTHERN ANCILLARIES PRIVATE LIMITED - U29130TN1966PTC005424 |
| 3006 | SOUTHERN BOILERS AND EQUIPMENTS PRIVATE LIMITED - U29113TN1995PTC029793 |
| 3007 | SOUTHERN ELEVATORS PRIVATE LTD - U29249TN1992PTC023347 |
| 3008 | SOUTHERN ENVIRO TECHNOLOGIES PRIVATE LIMITED - U29253TN2013PTC092752 |
| 3009 | SOUTHERN INSTRUMENTS & CONTROLS PRIVATE LIMITED - U29141TN1992PTC022497 |
| 3010 | SOUTHERN MACHINERY WORKS LIMITED - U29199TZ1966PLC000554 |
| 3011 | SOUTHERN METALLICS PRIVATE LIMITED - U29253TN2010PTC078573 |
| 3012 | SOUTHERN MILLING SYSTEMS (MADRAS) PVT LT D - U29309TN1990PTC018590 |
| 3013 | SOUTHERN PNEUMATIC ROCKDRILL COMPANY PRIVATE LIMITED - U29130TN1984PTC010986 |
| 3014 | SOUTHERN REFRIGERATION SYSTEMS PRIVATE LIMITED - U29253TN2009PTC071974 |
| 3015 | SOUTHERN SAFETY SYSTEMS LIMITED - U29191TN1995PLC032705 |
| 3016 | SOUTHERN TOOLS (MADRAS) PVT.LTD. - U29130TN1990PTC019968 |
| 3017 | SOUTHERN WIRE DIE PRIVATE LIMITED - U29130TN1986PTC012893 |
| 3018 | SOUTHSAFE POWER SYSTEMS PRIVATE LIMITED - U29305TN1999PTC042601 |
| 3019 | SOVEMA FARM MACHINERY PRIVATE LIMITED - U29309TN2011FTC080885 |
| 3020 | SOVEREIGN ENGINEERS PRIVATE LIMITED - U29191TZ1962PTC000438 |
| 3021 | SOWBAGHYA ENTERPRISES PRIVATE LIMITED - U29309TN1994PTC029333 |
| 3022 | SOWSWE AUTO ELECTRICS PVT LTD. - U29142TN1989PTC017476 |
| 3023 | SP AUTOMATION AND PACKAGIING MACHINE INDIA PRIVATE LIMITED - U29195TZ2014PTC020758 |
| 3024 | SP ENGINEERS AUTOTECH INDIA PRIVATE LIMITED - U29253TN2011PTC081014 |
| 3025 | SP INSITU & ALLIED ENGINEERING SERVICES PRIVATE LIMITED - U29309TN1997PTC037824 |