Hindustan Oil Exploration Company Limited announced that Mr. Sunil Behari Mathur has tendered his resignation as Non-Executive Independent Director & Chairman of the company effective April 17, 2019. Further it may be noted that, based on the recommendations of the Nomination and Remuneration Committee, the Board of Directors have, vide circular resolution dated April 18, 2019, appointed Mr. Vivek Rae as an Additional Director (Non-Executive Independent) & Chairman of the company with effect from April 18, 2019.