| Sl. | Name | Designation | office Tel. 044 - |
| 1 | Thiru. P. Loganathan | Managing Director | 2534 0706 |
| 2 | Thiru. V. M. Chandirasekaran | General Manager | 2530 2302 |
| 2 | Thiru. R. Lakshmana Kumar | Director (ACSTI) | 2555 7737 |
| 3 | Thiru. B. Kamaraj | Dy. General Manager (IT) | 2530 2315 |
| 4 | Thiru. L.N. Narayanan | Dy. General Manager (Advances & Admin) | 2530 2394 |
| 5 | Thiru. S. Nandakumar | Dy. General Manager (Estate & Legal) | 2530 2305 |
| 6 | Tmt. K. Vijayakumari | Dy. General Manager (Admin) | 2530 2395 |
| 7 | Tmt. S. Vennila | Dy. General Manager (Banking) | 2530 2395 |
| 9 | Tmt. Manjula Devi | Asst. General Manager (NACS) | 2530 2304 |
| 11 | Thiru. P. Mohanraj | Asst. General Manager (Banking) | 2530 2391 |
| 10 | Thiru. R Krishnarajan | Asst. General Manager (Legal & Estate) | 2530 2305 |
| 13 | Thiru M. Selvam | Asst. General Manager (IT) | 2530 2309 |
| 8 | Tmt. M. R. Jayalakshmi | Asst. General Manager /Principal, ACSTI | 2555 7737 |
| 8 | Thiru N Purushothaman | Asst. General Manager (Admin) | 2555 7737 |
| 8 | Thiru Ramesh | Asst. General Manager (ACS) | 2530 2305 |
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