QinetiQ Group plc

Board Changes

12 December 2022 - QinetiQ Group plc ('QinetiQ') today announces that Lynn Brubaker, who has been a Non-executive Director since January 2016, is to retire from the Board with effect from 31 December 2022.

Commenting on today's announcement, Neil Johnson, Group Chair of QinetiQ, said:

"I would like to thank Lynn for her invaluable contribution to the Board.  Over the last seven years, Lynn has brought the benefit of her extensive aerospace and international experience, and provided strong and insightful support to QinetiQ's pursuit of its global growth strategy.  On behalf of all Board members and the Company, I wish Lynn the very best for the future."

9.6.11R of the Listing Rules of the UK Listing Authority:

This notice is given in fulfilment of the obligation under paragraph 9.6.11R of the Listing Rules.  There are no other matters requiring disclosure under paragraph 9.6.11R.

S430(2B) Companies Act 2006:

Lynn Brubaker has not and will not receive any loss of office payments, nor will she be paid any further remuneration for her service as a Director of QinetiQ Group plc, other than fees due for her services up to the date she retires from the Board.

About QinetiQ:

QinetiQ (QQ.L) is a leading science and engineering company operating primarily in the defence, security and critical infrastructure markets. We work in partnership with our customers to solve real world problems through innovative solutions delivering operational and competitive advantage. Visit our website www.QinetiQ.com. Follow us on LinkedIn and Twitter @QinetiQ. Visit our blog www.QinetiQ-blogs.com.

For further information please contact:

John Haworth, Group Head of Investor Relations:                                                   +44 (0) 7920 545841

James Field, Company Secretary:                                                                           +44 (0) 7841 662957