| 501 | PREET SPINNING AND DYEING MILLS PVT LTD - U29261PB1988PTC008178 |
| 502 | PREET TRACTORS PRIVATE LIMITED - U29211PB2001PTC024193 |
| 503 | PRIMA LUBRICATIONS PRIVATE LIMITED - U29130PB2008PTC032346 |
| 504 | PRIME HYDRAULICS AND PNEUMATICS PRIVATE LIMITED - U29196PB1996PTC018794 |
| 505 | PRIME THERMOALLOYS PRIVATE LIMITED - U29199PB2010PTC034196 |
| 506 | PRINCE MACHINES PRIVATE LIMITED - U29199PB2005PTC028548 |
| 507 | PRIYA MACHINES PRIVATE LIMITED - U29269PB1990PTC010623 |
| 508 | PROLINE WATER TECH PRIVATE LIMITED - U29197PB2008PTC032396 |
| 509 | PUNJAB AGRO SOLUTIONS PRIVATE LIMITED - U29212PB2011PTC034714 |
| 510 | PUNJAB BEARING INDUSTRIES PRIVATE LIMITED - U29130PB1973PTC003279 |
| 511 | PUNJAB ENGINEERS CUTTING TOOLS LTD - U29222PB1977PLC003756 |
| 512 | PUNJAB GAS CYLINDERS LTD - U29299PB1979PLC004063 |
| 513 | PUNJAB MACHINERY WORKS PVT LTD - U29113PB1939PTC000317 |
| 514 | PUNJAB STATICMETERS LIMITED - U29308PB1998PLC022080 |
| 515 | PUNJAB TRACTORS LIMITED - L29211PB1970PLC002942 |
| 516 | QUICK CAR WASH PRIVATE LIMITED - U29120PB1996PTC018813 |
| 517 | R B FORGINGS PRIVATE LIMITED - U29211PB1996PTC018511 |
| 518 | R K INDUSTRIAL CORPORATION LIMITED - U29300PB1996PLC017836 |
| 519 | R-TEK MOULD PRIVATE LIMITED - U29130PB2012PTC036899 |
| 520 | R.N.V.STEELS PRIVATE LIMITED - U29130PB2004PTC027665 |
| 521 | RAGA MOTORS PRIVATE LIMITED - U29246PB1999PTC023079 |
| 522 | RAGHVIR AGRO ENTERPRISES PVT LTD - U29214PB1991PTC011716 |
| 523 | RAJ AMAR FORGINGS PRIVATE LIMITED - U29213PB2013PTC037245 |
| 524 | RAJ ANALYTICAL SOLUTIONS PRIVATE LIMITED - U29308PB2010PTC034507 |
| 525 | RAJASTHANI FILTERS PRIVATE LIMITED - U29100PB2015PTC039970 |