Costain announced that, after eight years of service on the Board, Alison Wood, non-executive director, will step down on 28 January 2022. From January 12, 2022, Tony Quinlan, audit committee chair, will additionally become the Company's senior independent director and Jacqueline de Rojas will become remuneration committee chair on an interim basis. A search for an additional non-executive director, expected to become remuneration committee chair on appointment, is underway and the company will update the market in due course.