| 2951 | SATYAM RASAYAN PRIVATE LIMITED - U24298WB1997PTC083995 |
| 2952 | SATYAM THERMO PRIVATE LIMITED - U24290WB2008PTC125140 |
| 2953 | SATYANARAYAN PLASTOCHEM PVT LTD - U24131WB1978PTC031520 |
| 2954 | SAU CHEM PRODUCTS PRIVATE LIMITED - U24241WB1999PTC089732 |
| 2955 | SAURAV FILMS PVT LTD - U24294WB1975PTC030173 |
| 2956 | SAWAN MEHANDI PRIVATE LIMITED - U24246WB2003PTC096837 |
| 2957 | SAYAN HYDRO SOLUTIONS PRIVATE LIMITED - U24100WB2015PTC205314 |
| 2958 | SBJ COLOUR SYNTHETICS PRIVATE LIMITED - U24224WB1997PTC084900 |
| 2959 | SBS CHEMICALS & FERTILIZERS PRIVATE LIMITED - U24100WB2008PTC126046 |
| 2960 | SCANIA BIOTECH PRIVATE LIMITED - U24239WB2005PTC104482 |
| 2961 | SCANNER SMITH & CO PVT LTD - U24119WB1980PTC032469 |
| 2962 | SCHOEREN (INDIA) PVT LTD - U24299WB1959PTC024233 |
| 2963 | SCIENTECH INTERNATIONAL PVT. LTD. - U24119WB1988PTC045502 |
| 2964 | SCIENTIFIC & CHEMICAL PRODUCTS PVT LTD - U24114WB1962PTC025474 |
| 2965 | SCIENTIFIC DRUGS & PHARMACEUTICALS PVT L TD - U24231WB1977PTC031144 |
| 2966 | SCINTILLA HOMOEO LABORATORIES PRIVATE LI MITED - U24234WB1999PTC088855 |
| 2967 | SCOTT RESEARCH & DEVELOPMENT PRIVATE LIMITED - U24100WB2016PTC209184 |
| 2968 | SCROGGIE BROS (INDIA) PVT LTD - U24231WB1949PTC017778 |
| 2969 | SDB CHEMICAL MFG CO PVT LTD - U24111WB1973PTC028745 |
| 2970 | SEARSOLE CHEMICALS LTD. - L24121WB2000PLC028412 |
| 2971 | SEEMA PHARMACEUTICALS PVT LTD - U24231WB1994PTC062333 |
| 2972 | SELECT COMMERCIAL PRIVATE LIMITED - U24231WB1999PTC090478 |
| 2973 | SELMAX DRUGS & PHARMACEUTICALS LIMITED - U24230WB2001PLC093194 |
| 2974 | SELMAX PRODUCTS PVT LTD - U24246WB1995PTC074668 |
| 2975 | SENBO INDUSTRIES LTD - L24231WB1994PLC063778 |