| 476 | HI-LINE WIRES PRIVATE LIMITED - U31300TN1991PTC020725 |
| 477 | HI-Q CABLES PRIVATE LIMITED - U31300TN1995PTC031784 |
| 478 | HIDEL POWER PRODUCTS PRIVATE LIMITED - U31104TZ2011PTC017287 |
| 479 | HIGH VOLTAGE ENGINEERS PRIVATE LIMITED - U31501TN2000PTC044371 |
| 480 | HIGHVIEW ELECTRONICS PRIVATE LIMITED - U31503TZ2005PTC012408 |
| 481 | HIIWIN (IND) TRANSFORMER PRIVATE LIMITED - U31102TZ2003PTC010585 |
| 482 | HILLS HABBER ELECTRIC PRIVATE LIMITED - U31300TN2010PTC074726 |
| 483 | HIMALAYA POWER CONTROL LABORATORIES PRIVATE LIMITED - U31200TZ2011PTC016758 |
| 484 | HINDUSTAN FLAVOURS AND FRAGRANCES (INTER NATIONAL) PRIVATE LIMITED - U31501TN1977PTC007355 |
| 485 | HINDUSTHAN HEAVY ELECTRICALS PRIVATE LIMITED - U31102TZ2011PTC016961 |
| 486 | HINDUSTHAN TRANSFORMERS (INDIA) PRIVATE LIMITED - U31100TZ2011PTC016969 |
| 487 | HITECH ENVIRO SYSTEMS PRIVATE LIMITED - U31909TN2003PTC072271 |
| 488 | HITECH LAMPS PRIVATE LIMITED - U31501TN1996PTC035615 |
| 489 | HONEYBAILEY INSTRUMENTATION PRIVATE LIMITED - U31904TN2018PTC120667 |
| 490 | HONEYWELL ELECTRICAL DEVICES AND SYSTEMS INDIA LIMITED - U31901TN1984PLC011107 |
| 491 | HONGKONG HUAREN TECHNOLOGY INDIA PRIVATE LIMITED - U31900TN2009PTC072811 |
| 492 | HOPR ENERGY SOLUTIONS PRIVATE LIMITED - U31100TN2016PTC110493 |
| 493 | HOSUR CONVEYORS PRIVATE LIMITED - U31103TZ1988PTC002187 |
| 494 | HOSUR ELECTRONICS AND GENERAL ENGINEERING PRIVATE LIMITED - U31103TZ1990PTC002597 |
| 495 | HOSUR JCABLES AND HARNESS PRIVATE LIMITED - U31300TN1996PTC035665 |
| 496 | HOSUR WIRES AND ALLIED PRODUCTS PRIVATE LIMITED - U31300TZ1987PTC001918 |
| 497 | HOZUR INSTRUMENTS PRIVATE LIMITED - U31909TN1978PTC007570 |
| 498 | HPR ENGINE ELECTRICALS PRIVATE LIMITED - U31909TN2003PTC051824 |
| 499 | HUNGUND RENEWABLE ENERGY PRIVATE LIMITED - U31900TN2017PTC116144 |
| 500 | HWASHIN MAXIMALIGHT INDIA PRIVATE LIMITED - U31500TN2012PTC086285 |