| Hindustan Aeronautics Limited | karnataka | 282 | |
| Hindustan Aeronautics Limited | central government | 21 | |
| Hindustan Aeronautics Limited | uttar pradesh | 77 | |
| Hindustan Aeronautics Limited | maharashtra | 4 | |
| Hindustan Aeronautics Limited | uttar pradesh | 94 | |
| Hindustan Copper Limited | rajasthan | 22 | |
| Hindustan Copper Limited | maharashtra | 28 | |
| Hindustan Copper Limited | gujarat | 109 | |
| Hindustan Copper Limited | west bengal | 13 | |
| Hindustan Insecticides Limited | delhi | 46 | |
| Hindustan Insecticides Limited | maharashtra | 25 | |
| Hindustan Newsprint Limited | kerala | 21 | |
| Hindustan Newsprint Limited | central government | 3 | |
| Hindustan Paper Corporation Limited | central government | 3 | |
| Hindustan Petroleum Corporation Limited | andhra pradesh | 180 | |
| Hindustan Petroleum Corporation Limited | maharashtra | 410 | |
| Hindustan Salts Limited | rajasthan | 18 | |
| Hindustan Shipyard Limited | andhra pradesh | 7 | |
| HMT International Limited | karnataka | 8 | |
| HMT Limited | karnataka | 85 | |
| HMT Machine Tools Limited | kerala | 7 | |
| HMT Machine Tools Limited | rajasthan | 5 | |
| HMT Machine Tools Limited | haryana | 38 | |
| Homi Bhabha Cancer Hospital | punjab | 50 | |
| Homi Bhabha Cancer Hospital & Research Centre | andhra pradesh | 142 | |