| 2301 | OPTIMAL CNC ENGINEERING INDIA PRIVATE LIMITED - U29220TZ2007PTC013928 |
| 2302 | ORANGE TEXTILE MACHINES (INDIA) PRIVATE LIMITED - U29261TZ2007PTC013969 |
| 2303 | ORBINOX INDIA PRIVATE LIMITED - U29120TZ2003PTC010536 |
| 2304 | ORBIT TEXTILE ENGINEERS PRIVATE LIMITED - U29291TZ1993PTC004597 |
| 2305 | ORBITAL ONSITE TECHNOLOGY INDIA PRIVATE LIMITED - U29253TZ2015PTC021182 |
| 2306 | ORBITAL PRECISION PRIVATE LIMITED - U29230TN2011PTC082457 |
| 2307 | ORGIMON DRUGS AND CHEMICALS PRIVATE LIMI TED - U29297TZ1987PTC002051 |
| 2308 | ORIGINATERZ ENGINEERING SOLUTIONS PRIVATE LIMITED - U29253TN2015PTC102377 |
| 2309 | ORION WATER TREATMENT PRIVATE LIMITED - U29222TN2009PTC072155 |
| 2310 | ORK AUTOMATION PRIVATE LIMITED - U29308TN2016PTC110041 |
| 2311 | ORKAY RIMS PRIVATE LIMITED - U29191TZ1984PTC001399 |
| 2312 | OSAKAI ENGINEERING INDUSTRIES PRIVATE LIMITED - U29100TN2014PTC097145 |
| 2313 | OSBORN VME EQUIPMENTS LIMITED - U29199TZ2000PLC009260 |
| 2314 | OVERMECCANICCA (ASIA) PRIVATE LIMITED - U29309TN1993PTC024546 |
| 2315 | OVIYA TECHNOLOGIES PRIVATE LIMITED - U29253TN2012PTC088900 |
| 2316 | P & B MANUFACTURING PRIVATE LIMITED - U29254TN2010PTC076696 |
| 2317 | P K R ENGINEERING INDIA PRIVATE LIMITED - U29130TZ2004PTC011094 |
| 2318 | P M ULTRA ENGINEERING PRIVATE LIMITED - U29253TN2013PTC089602 |
| 2319 | P N S ENGINEERING PRIVATE LIMITED - U29120TN2006PTC060120 |
| 2320 | P R D RIGS INDIA PRIVATE LIMITED - U29249TZ2010PTC016096 |
| 2321 | P R E MACHINES (INDIA) PRIVATE LIMITED - U29266TN2008PTC066504 |
| 2322 | P R S ENGINEERING PRIVATE LIMITED - U29253TN2009PTC073915 |
| 2323 | P.G.R.POWER TECH PRIVATE LIMITED - U29199TZ1997PTC008016 |
| 2324 | P.K. POWER APPLIANCES PRIVATE LIMITED - U29256TN1989PTC017383 |
| 2325 | P.M. REFRIGERATION PRIVATE LIMITED - U29303TN2017PTC120221 |