P Suresh, formerly Senior Divisional Electrical Engineer (Sr. DEE), South Central Railway (SCR), has been given an extension in his deputation tenure of deputation with Chennai Metro Rail Limited (CMRL) as General Manager (Electrical) for a further period up to June 30, 2025, beyond the third year, until his superannuation. He is an Indian Railway Service of Electrical Engineers (IRSEE) officer.