National Grid plc has announced changes to its Senior Independent Director and Board Committees. Thérèse Esperdy, who will step down from the Board as a Non-Executive Director on December 31, 2023, will be succeeded by Ian Livingston as the Senior Independent Director. Effective from October 1, 2023, there will also be changes to the committee roles. Thérèse Esperdy will step down as Chair of the Finance Committee but will remain a member until December 31, 2023. Ian Livingston will become the Chair of the Finance Committee and step down as Chair of the Remuneration Committee, while Martha Wyrsch will become the Chair of the Remuneration Committee. Iain Mackay will join the Finance Committee. The membership of each Board Committee will be adjusted accordingly.