| Designation | Name | Phone No - Off |
| PGM | A.V. SRIKUMAR | 0416-2225000 |
| DGM (PLANNING & OPERATIONS) | N. GOPINATH | 0416-2235000 |
| DGM (ADMN) | S. SIVARAMAN | 0416-2227600 |
| DGM(SALES&MKTG) | S. SIVARAMAN | 0416-2227600 |
| DGM (EB / IT) | S. SIVARAMAN | 0416-2227600 |
| DE (ARNI & POLUR) | R.SUBRAMANIAM | 0416-2221300 |
| IFA | SANTANU KUMAR BASAK | 0416-2217650 |
| AGM (ADMN) | D.MANIRAJ DEVAKUMAR SOLOMON | 0416-2226700 |
| AGM (SALES&MKTG) | D.MANIRAJ DEVAKUMAR SOLOMON | 0416-2226700 |
| AGM (MIS/IT) | D.MANIRAJ DEVAKUMAR SOLOMON | 0416-2226700 |
| AGM (EB) | D.MANIRAJ DEVAKUMAR SOLOMON | 0416-2226700 |
| AGM (CFA-PLG&OP) | K.KAVITHA | 0416-2222122 |
| AGM (CM PLG) | D. RAMESH KUMAR | 0416-2223000 |
| DE (BSS)VELLORE | D. RAMESH KUMAR | 0416-2223000 |
| DE (INTERNAL&NOC) | R.SUBRAMANIAM | 0416-2221300 |
| DE (EXTERNAL VELLORE) | L. SATHIYA NARAYANAN | 0416-2228000 |
| DE (KATPADI) | N. ALBERT SINGH | 0416-2241010 |
| DE (TIRUVETTIPURAM & WANDIWASH) | N. ALBERT SINGH | 0416-2241010 |
| DE (NWO TIRUVANNAMALAI & CHENGAM) | V. BABU | 04175-225600 |
| DE (NWO GUDIYATTAM) | S.ALWIN NESH | 04171-223500 |
| DE (NWO ARAKKONAM) | D. JAYAKUMAR | 04172-274800 |
| DE (NWO RANIPET) | D. JAYAKUMAR | 04172-274800 |
| DE (NWO TIRUPATTUR) | S.SATHISH ANAND | 04174-244400 |
| DE (NWO AMBUR & VANIYAMBADI) | S.SATHISH ANAND | 04174-244400 |
| CAO (FINANCE) | SANTANU KUMAR BASAK | 0416-2217650 |
| CAO (PLANNING) | SANTANU KUMAR BASAK | 0416-2217650 |
| CAO (TRA) | SANTANU KUMAR BASAK | 0416-2217650 |
| VIGILANCE | APPALA SANTHOSH KESAV KUMAR G | 0416-2224686 |