| 251 | PARWATI SUPPLY SERVICES PRIVATE LIMITED - U41000DL2013PTC261703 |
| 252 | PEARL AQUAPURE ENGINEERS PRIVATE LIMITED - U41000DL2009PTC190262 |
| 253 | PENTA WATER TECHNOLOGY PRIVATE LIMITED - U41000DL2005PTC143455 |
| 254 | PERCOLATOR (INDIA) PRIVATE LIMITED - U41000DL1988PTC030838 |
| 255 | PERFACT WASTE MANAGEMENT PRIVATE LIMITED. - U41000DL2007PTC170315 |
| 256 | PILO SHUDH PANI SEVA FOUNDATION - U41000DL2015NPL278851 |
| 257 | PILO SHUDH PANI SEVA PRIVATE LIMITED - U41000DL2015PTC278851 |
| 258 | PIONEER FILTRATION PRIVATE LIMITED - U41000DL2006PTC154653 |
| 259 | PKT PURIFICATION PRIVATE LIMITED - U41000DL2007PTC167552 |
| 260 | PORT-FLEX WATER SOLUTIONS (OPC) PRIVATE LIMITED - U41000DL2016OPC307494 |
| 261 | POWER STAR INDUSTRIES PRIVATE LIMITED - U41000DL2016PTC290463 |
| 262 | PR WATER TREATMENTS PRIVATE LIMITED - U41000DL2012PTC246430 |
| 263 | PRABHJOT PURE DRINKS PRIVATE LIMITED - U41000DL2009PTC194337 |
| 264 | PRAGATI ADVERTISING AND PRINTO GRAPHICS PRIVATE LIMITED - U41000DL1990PTC041806 |
| 265 | PRATYUSH AGENCIES PRIVATE LIMITED - U41000DL1991PTC043524 |
| 266 | PREMIA WATERS PRIVATE LIMITED - U41000DL2013PTC259665 |
| 267 | PREMIUM ENVIRO ENGINEERS PRIVATE LIMITED - U41000DL2012PTC230484 |
| 268 | PROGRESSIVE INDUSTRIAL AND TRADE EXPOSIT IONS INDIA PVT. LTD. - U41311DL1990PTC041311 |
| 269 | PROGRESSIVE WATER ENGINEERING PRIVATE LIMITED - U41000DL2011PTC227131 |
| 270 | PURE FLOW WATER TECHNOLOGY PRIVATE LIMITED - U41000DL2012PTC232519 |
| 271 | PURE NEER CHEMICAL & ENGINEERING PRIVATE LIMITED - U41000DL2013PTC249754 |
| 272 | PURE WATER PURIFICATION CHEMICALS PRIVATE LIMITED - U41000DL2009PTC194784 |
| 273 | PUREDROP AQUATECH PRIVATE LIMITED - U41000DL2008PTC184630 |
| 274 | PURODROPS APPLIANCES PRIVATE LIMITED - U41000DL2015PTC281336 |
| 275 | PUROTECH HOME APPLIANCES PRIVATE LIMITED - U41000DL2009PTC197329 |