Power Grid Corporation of India Limited announced that Ravi P. Singh, Director (Personnel), has been assigned the additional charge of the post of CMD of the company with effect from January 1, 2019 (AN) for a period of three months or till the appointment of regular incumbent, or until further orders, whichever event occurs the earliest. He has previously held the positions of Executive Director (Eastern Region-II) and Executive Director (Human Resource Management & Corporate Communication) in POWERGRID with effect from January 21, 2019.