| Project | Company | Status | Rs. Crores / USD Millions |
| 451. | N T P C Ltd. | Completed | 225 / 57.25 |
| 452. | N T P C Ltd. | Completed | 939.28 / 239.00 |
| 453. | N T P C Ltd. | Proposed | 2000 / 508.91 |
| 454. | N T P C Ltd. | Proposed | 6750 / 1,717.56 |
| 455. | N T P C Ltd. | Shelved | 4000 / 1,017.81 |
| 456. | N T P C Ltd. | Active | 8693 / 2,211.96 |
| 457. | N T P C Ltd. | Active | 4250 / 1,081.42 |
| 458. | N T P C Ltd. | Active | N/A |
| 459. | N T P C Ltd. | Active | 14069 / 3,579.90 |
| 460. | N T P C Ltd. | Active | N/A |
| 461. | N T P C Ltd. | Active | 4039.67 / 1,027.91 |
| 462. | Naba-Bharat Power Pvt. Ltd. | New | 4875 / 1,240.46 |
| 463. | Nandan Biomatrix Ltd. | New | 22.5 / 5.73 |
| 464. | Nandan Exim Ltd. | New | 75 / 19.08 |
| 465. | Nandan Exim Ltd. | Active | 62.5 / 15.90 |
| 466. | Narmada Hydroelectric Devp. Corpn. Ltd. | New | 200 / 50.89 |
| 467. | National Aluminium Co. Ltd. | Completed | 480 / 122.14 |
| 468. | National Aluminium Co. Ltd. | Active | 1151.8 / 293.08 |
| 469. | National Buildings Construction Corpn. Ltd. | New | 4000 / 1,017.81 |
| 470. | National Hydro-Electric Power Corpn. Ltd. | New | N/A |
| 471. | National Hydro-Electric Power Corpn. Ltd. | New | N/A |
| 472. | National Hydro-Electric Power Corpn. Ltd. | New | N/A |
| 473. | National Hydro-Electric Power Corpn. Ltd. | New | 2381.92 / 606.09 |
| 474. | National Hydro-Electric Power Corpn. Ltd. | New | N/A |
| 475. | National Hydro-Electric Power Corpn. Ltd. | New | N/A |
| 476. | National Hydro-Electric Power Corpn. Ltd. | New | N/A |
| 477. | National Hydro-Electric Power Corpn. Ltd. | New | N/A |
| 478. | National Hydro-Electric Power Corpn. Ltd. | New | N/A |
| 479. | National Hydro-Electric Power Corpn. Ltd. | New | N/A |
| 480. | National Hydro-Electric Power Corpn. Ltd. | Completed | N/A |
| 481. | National Hydro-Electric Power Corpn. Ltd. | Shelved | N/A |
| 482. | National Hydro-Electric Power Corpn. Ltd. | Active | 675 / 171.76 |
| 483. | National Hydro-Electric Power Corpn. Ltd. | Active | N/A |
| 484. | National Hydro-Electric Power Corpn. Ltd. | Active | 1046.93 / 266.39 |
| 485. | National Hydro-Electric Power Corpn. Ltd. | Active | 61 / 15.52 |
| 486. | National Steel & Agro Inds. Ltd. | New | 70 / 17.81 |
| 487. | Nava Bharat Ventures Ltd. | New | N/A |
| 488. | Nava Bharat Ventures Ltd. | Completed | 80 / 20.36 |
| 489. | Nava Bharat Ventures Ltd. | Completed | 80 / 20.36 |
| 490. | Nava Bharat Ventures Ltd. | Completed | 100 / 25.45 |
| 491. | Nava Bharat Ventures Ltd. | Proposed | N/A |
| 492. | Nava Bharat Ventures Ltd. | Active | 190 / 48.35 |
| 493. | Nava Bharat Ventures Ltd. | Active | 4600 / 1,170.48 |
| 494. | Nava Bharat Ventures Ltd. | Active | 200 / 50.89 |
| 495. | Navayuga Engineering Co. Ltd. | New | 5000 / 1,272.26 |
| 496. | Neyveli Lignite Corpn. Ltd. | New | 5000 / 1,272.26 |
| 497. | Neyveli Lignite Corpn. Ltd. | New | 4500 / 1,145.04 |
| 498. | Nirma Chemical Works Ltd. | Abandoned | 1000 / 254.45 |
| 499. | Nitin Spinners Ltd. | Active | 43 / 10.94 |
| 500. | Noble Distilleries & Powers Pvt. Ltd. | New | 40 / 10.18 |