Chennai Petroleum Corporation Limited announced pursuant to Regulation 30 read with Part A of Schedule HI of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, this is informed that Shri. Sanjiv Singh, Chairman, Indian Oil Corporation Limited (IOCL) ceased to be the Non-Executive Chairman (DIN-05280701), of the company consequent to his superannuation from the services of IOCL (holding Company) on 30.06.2020.