London Stock Exchange Group Director Declaration - Cressida Hogg

London Stock Exchange Group plc (the "Company") has been notified that Cressida Hogg, Senior Independent Director of the Company, will join the Board of BAE Systems plc as Non-Executive Director and Chair-Designate with effect from 1 November 2022. She will assume the role of Chair of the Board of BAE Systems with effect from 4 May 2023. Cressida is expected to step down from the Board of Land Securities Group PLC no later than July 2023.

This notification satisfies the Company's obligations under paragraph 9.6.14(2) of the Listing Rules.