| 6301 | UNITED CHEMIZYME PRIVATE LIMITED - U24119DL2000PTC104815 |
| 6302 | UNITED DESCALER PRIVATE LIMITED - U24100DL2013PTC256572 |
| 6303 | UNITED HOMOEO PRIVATE LIMITED - U24234DL1988PTC031606 |
| 6304 | UNITED INNOVATIVE RESEARCH BIO PHARMACEUTICALS PRIVATE LIMITED - U24230DL2011PTC226562 |
| 6305 | UNITED MULTICHEM PRIVATE LIMITED - U24100DL2007PTC171896 |
| 6306 | UNITED ORGANICS PRIVATE LIMITED - U24119DL2004PTC125354 |
| 6307 | UNITED PESTICIDES LIMITED - U24219DL1996PLC076825 |
| 6308 | UNITED PHARMATECH (INDIA) PRIVATE LIMITED - U24232DL2008PTC185154 |
| 6309 | UNITED VET CARE PRIVATE LIMITED - U24290DL2012PTC245780 |
| 6310 | UNITHERM INDIA PRIVATE LIMITED - U24239DL1982PTC013952 |
| 6311 | UNIVER BIOSCIENCES PRIVATE LIMITED - U24246DL2005PTC142862 |
| 6312 | UNIVERSAL CHEMSOL PRIVATE LIMITED - U24233DL2011PTC229045 |
| 6313 | UNIVERSAL DIAGNOSTIC LIMITED - U24232DL1986PLC023672 |
| 6314 | UNIVERSAL INDUSTRIAL PLANTS MFG.CO. PRIVATE LIMITED - U24111DL1986PTC025510 |
| 6315 | UNIVERSAL OILFIELD CHEMICALS PRIVATE LIMITED - U24100DL2010PTC202872 |
| 6316 | UNIVET HEALTH CARE PRIVATE LIMITED - U24231DL2002PTC117332 |
| 6317 | UNIVISION LIFE SCIENCE PRIVATE LIMITED - U24100DL2010PTC208815 |
| 6318 | UNIX CELLULOSE PRIVATE LIMITED - U24296DL2013PTC257501 |
| 6319 | UNOSOURCE PHARMA LIMITED - U24233DL2013PLC262364 |
| 6320 | UPDATE PHARMACEUTICALS PRIVATE LTD - U24100DL1987PTC027714 |
| 6321 | UPDESH CHEMICLAS PRIVATE LIMITED - U24100DL1990PTC039814 |
| 6322 | UPFRONT MEDICAL DEVICES PRIVATE LIMITED - U24239DL2000PTC104556 |
| 6323 | UPHAR AGROCHEMICALS PRIVATE LIMITED - U24299DL1992PTC049446 |
| 6324 | UPHILL ENGINEERING SOLUTIONS PRIVATE LIMITED - U24100DL2012PTC240817 |
| 6325 | UPHILL PHARMACEUTICALS PRIVATE LIMITED - U24232DL2006PTC157020 |