| 401 | NACHIMUTHU INDUSTRIAL ASSOCIATION - U99999TN1956PLC000265 |
| 402 | NAGA BIO ENERGY LIMITED - U99999TN1993PLC026196 |
| 403 | NAGA FOOD PRODUCTS PRIVATE LIMITED - U99999TN1994PTC027130 |
| 404 | NAGAMMAL PLANTATIONS LIMITED - U99999TN1953PLC003496 |
| 405 | NAGAPATTINAM TRANSPORTS PRIVATE LIMITED - U99999TN1960PTC004205 |
| 406 | NAGURAR TRANSPORT PRIVATE LIMITED - U99999TN1961PTC004622 |
| 407 | NALANDA PICTURES PRIVATE LIMITED - U99999TN1960PTC004210 |
| 408 | NANDINI DIARY & AGRO FARMS PRIVATE LIMIT ED - U99999TN1995PTC033587 |
| 409 | NARASU'S MANUFACTURING COMPANY PRIVATE L IMITED - U99999TN1949PTC001795 |
| 410 | NARMADA FILMS PRIVATE LIMITED - U99999TN1962PTC004950 |
| 411 | NATESAN & COMPANY PRIVATE LIMITED - U99999TN1945PTC001897 |
| 412 | NATESAN TRANSPORTS PRIVATE LIMITED - U99999TN1959PLC003856 |
| 413 | NATHAN CHIT FUNDS & AGENCY PRIVATE LIMIT ED - U99999TN1967PTC005526 |
| 414 | NATIONAL STAR ASSURANCE COMPANY LIMITED - U99999TN1956PLC001771 |
| 415 | NAVA BHARAT DISTRIBUTORS PRIVATE LIMITED - U99999TN1958PTC003699 |
| 416 | NAVARANPURAM TRANSPORTS PRIVATE LIMITED - U99999TN1962PTC004825 |
| 417 | NEELA CORPORATION PRIVATE LIMITED - U99999TN1960PTC004211 |
| 418 | NEEM GUARD ORGANICS LIMITED - U99999TN1994PLC029686 |
| 419 | NEIKYS SHOES COMPANY PRIVATE LIMITED - U99999TN1987PTC014499 |
| 420 | NELLAI ROADWAYS PVT. LTD - U99999TN1960PTC004120 |
| 421 | NELLAI VENUS LIMITED - U99999TN1956PLC001919 |
| 422 | NEPC TEXTILES LIMITED - U99999TN1993PLC026209 |
| 423 | NEW AMBADI INVESTMENTS PRIVATE LIMITED - U99999TN2000PTC001917 |
| 424 | NK CONSOLIDATIONS PRIVATE LIMITED - U99999TN1991PTC021362 |
| 425 | NU-TECK COUPLINGS LIMITED - U99999TN1995PLC032667 |