S.No Name of PIO Designation Subject
1 Tmt. K. Deepa, M.Sc., Deputy Director DMF and Granites in Southern districts
2 Tmt. K. V. Sumathi, M.Sc., Deputy Director Exploration, Major Minerals, Audit and NMET
3 Dr. D.Gnanavel, M.Sc, Ph.D Assistant Director PIO (i/ c) :- Hill Area Conservation Authority, Lignite and Oil and Natural Gas
4 Selvi. K.Elayaselvi, M.Sc., Assistant Director PIO (i/c):- Granites in the Northern districts
5 Thiru. R. Vijayakumar, Personal Assistant (NT) Establishment