| 1976 | SPRAS ELECTRONICS PRIVATE LIMITED - U32109DL1994PTC057110 |
| 1977 | SQUAD COMMUNICATIONS PRIVATE LIMITED - U32204DL2004PTC127541 |
| 1978 | SRI RAMA KRISHNA TELECOMMUNICATIONS & SERVICES PRIVATE LIMITED - U32109DL2008PTC176516 |
| 1979 | SRI VENKETESWARA INDUSTRIAL COMBINE PRIVATE LIMITED - U32309DL1993PTC053001 |
| 1980 | SRIRAM UNIVERSAL PRIVATE LIMITED - U32109DL2008PTC184794 |
| 1981 | SRJ ITGLOBE PRIVATE LIMITED - U32109DL2005PTC134306 |
| 1982 | SRK ELECTRONICS PRIVATE LIMITED - U32109DL2005PTC136601 |
| 1983 | SSM REMOTES PRIVATE LIMITED - U32300DL2017PTC313259 |
| 1984 | SSP ELECTROSYSTEMS PRIVATE LIMITED - U32109DL2006PTC145308 |
| 1985 | ST INFORMATION SERVICES PRIVATE LIMITED - U32108DL1993PTC053019 |
| 1986 | STAAR TELEMEDIA & SECURITECH PRIVATE LIMITED - U32109DL2011PTC216389 |
| 1987 | STAB ARC TRANSFORMERS PRIVATE LIMITED - U32109DL2003PTC119210 |
| 1988 | STANDARD GOLD SWITECHGEARS AND ENGINEERS PRIVATE LIMITED - U32109DL1997PTC090581 |
| 1989 | STANDARD RADIO COMPANY PRIVATE LIMITED - U32201DL2001PTC112625 |
| 1990 | STAR AUDIO PRIVATE LIMITED - U32101DL1986PTC024531 |
| 1991 | STAR CASSETTES PRIVATE LIMITED - U32304DL1991PTC043658 |
| 1992 | STAR ELECTRONICS LIMITED - L32109DL1993PLC052701 |
| 1993 | STAR GAZAR ADVERTISING AGENCY PRIVATE LI MITED - U32109DL1998PTC096909 |
| 1994 | STAR LINK COMMUNICATION PRIVATE LIMITED - U32109DL1998PTC095006 |
| 1995 | STAR MOBITEL CARE PRIVATE LIMITED - U32204DL2007PTC167890 |
| 1996 | STAR WATER PURIFYING PRIVATE LIMITED - U32109DL2003PTC121093 |
| 1997 | STARLIGHT CONSUMER ELECTRONICS PRIVATE LIMITED - U32106DL2007PTC165077 |
| 1998 | START CREATIVE MARKETING PRIVATE LIMITED - U32109DL1998PTC092344 |
| 1999 | STARTRITE ELECTRONICS AND ENGINEERING PRIVATE LIMITED - U32109DL1987PTC028436 |
| 2000 | STARTRON VIDEO PRIVATE LIMITED - U32201DL1987PTC029167 |