| 26 | DIVINUS WATER TECHNOLOGY PRIVATE LIMITED - U41000WB2012PTC183624 |
| 27 | DOOARS WATER SOLUTIONS PRIVATE LIMITED - U41000WB2015PTC204806 |
| 28 | DUTTA AQUA PRIVATE LIMITED - U41000WB2013PTC198048 |
| 29 | ECLEAN ENVIRONMENT PRIVATE LIMITED - U41000WB2011PTC169235 |
| 30 | EMPURE WATER SOLUTIONS PRIVATE LIMITED - U41000WB2012PTC182847 |
| 31 | ENVOTREAT CONSTRUCTION COMPANY PVT LTD - U41000WB1989PTC047234 |
| 32 | ESBOSE WATER EQUIPMENT PRIVATE LIMITED - U41000WB2011PTC161791 |
| 33 | GAMA AQUAPAC PRIVATE LIMITED - U41000WB2009PTC137273 |
| 34 | GEMS AQUAPINA PRIVATE LIMITED - U41000WB2011PTC165070 |
| 35 | GENUFLECT COMMOTRADE PRIVATE LIMITED - U41000WB2013PTC194119 |
| 36 | GHOSH WATER MANUFACTURER PRIVATE LIMITED - U41000WB2014PTC204307 |
| 37 | GMS AQUA PRIVATE LIMITED - U41000WB2011PTC170212 |
| 38 | GPC AQUA AURA PRIVATE LIMITED - U41000WB2014PTC201311 |
| 39 | GREENCARE WASTE MANAGEMENT PRIVATE LIMITED - U41000WB2012PTC187803 |
| 40 | HARBAUER (INDIA) PRIVATE LIMITED - U41000WB2003PTC097078 |
| 41 | HIDRO-UNI WATER SOLUTIONS PRIVATE LIMITED - U41000WB2011PTC161529 |
| 42 | ICON AQUAPURE LIMITED - U41000WB2011PLC163730 |
| 43 | IRA WATERS PRIVATE LIMITED - U41000WB2015PTC208318 |
| 44 | KAMINI LOGISTICS PRIVATE LIMITED - U41000WB2010PTC146985 |
| 45 | KOKOEXOTIC BEVERAGES (INDIA) PRIVATE LIMITED - U41000WB2015PTC204801 |
| 46 | KOLKATA WEIR WATER TREATMENT PLANTS LIMITED - U41000WB2011PLC162099 |
| 47 | LEGEND LABORATORIES PRIVATE LIMITED - U41000WB2009PTC138650 |
| 48 | LORDS TRADE DEAL LIMITED - U41000WB2010PLC144610 |
| 49 | MEDINI LAKSHMI TIMBER & BUILDERS PVT LTD - U41000WB1947PTC015829 |
| 50 | METCON WATER SYSTEMS PVT LTD - U41000WB1996PTC079742 |