| 1201 | NORTH CALCUTTA HEALTH CARE PRIVATE LIMITED - U85110WB2011PTC162359 |
| 1202 | NORTH CITY DIAGNOSTIC CENTRE PRIVATE LIMITED - U85110WB1997PTC086004 |
| 1203 | NORTH CITY HOSPITAL & NEURO INSTITUTE PRIVATE LIMITED - U85110WB2000PTC091194 |
| 1204 | NORTH EAST HEALTH WELFARE & RESEARCH COMPANY PVT. LTD. - U85110WB1991PTC053439 |
| 1205 | NORTH KOLKATA INFERTILITY & IVF CENTRE PRIVATE LIMITED - U85100WB2013PTC192566 |
| 1206 | NORTH POINT NURSING HOME PVT LTD - U85110WB1986PTC040460 |
| 1207 | NORTH POINT RESORTS PRIVATE LIMITED - U85310WB1998PTC086295 |
| 1208 | NORTHERN LIGHT HOSPITAL & RESEARCH CENTRE PRIVATE LIMITED - U85110WB2011PTC164887 |
| 1209 | NOTIONAL SKILL ORGANISATION CENTRE PRIVATE LIMITED - U85300WB2017PTC221629 |
| 1210 | NOVEL MEDICARE SOLUTIONS PRIVATE LIMITED - U85110WB2005PTC104938 |
| 1211 | NRSR PROPERTIES AND HOLDINGS PRIVATE LIMITED - U85110WB1987PTC150535 |
| 1212 | NS SCIENTIFIC IMMUNOASSAY PVT LTD - U85195WB1992PTC056971 |
| 1213 | NUGA BEST MEDICARE ( KOLKATA ) PRIVATE LIMITED - U85100WB2012PTC185298 |
| 1214 | NURUDDIN NURSING HOME PRIVATE LIMITED - U85110WB2002PTC094198 |
| 1215 | NURZARY NURSHING HOME PVT LTD - U85110WB2005PTC106699 |
| 1216 | NUTRIANO HEALTHCARE MARKETING OPC PRIVATE LIMITED - U85100WB2015OPC205597 |
| 1217 | NUTRIT PRODUCTS PRIVATE LIMITED - U85195WB2000PTC091920 |
| 1218 | O. L. HEALTH CARE PRIVATE LIMITED - U85300WB2017PTC220471 |
| 1219 | OCAI TECHNO MEDICAL ENTERPRISE PRIVATE L IMITED - U85195WB2008PTC122935 |
| 1220 | OCTAVE ENTERPRISES PRIVATE LIMITED - U85195WB2000PTC091861 |
| 1221 | OHIO CARDIOLOGY ASSOCIATES INDIA PRIVATE LIMITED - U85110WB2006PTC108319 |
| 1222 | OIHIKEE WELFARE INTERNATIONAL FORUM - U85100WB2012NPL171619 |
| 1223 | OJAS RESEARCH CENTRE PRIVATE LIMITED - U85199WB2000PTC091930 |
| 1224 | OJB HERBALS PRIVATE LIMITED - U85192WB2009PTC138045 |
| 1225 | OLAMIKEN LIFE SCIENCE PRIVATE LIMITED - U85100WB2016PTC215863 |