Nagarjuna Oil Refinery Limited announced that Mr. A Sudhakara Rao, vide his letter dated January 01, 2019, received by the Company dated February 07, 2019, has resigned from the position /office of Chief Financial Officer and Key Managerial Personnel of the Company with effect from January 01, 2019 and the same has been taken on record by the Board of Directors at the Board Meeting held February 8, 2019.