On June 17, 2021, Charles A. Anderson resigned from his position as President of the Global Mission Services business unit of PAE Incorporated (“PAE” or the “Company”). On June 23, 2021, the Board of Directors appointed Clinton Bickett as the Interim President of PAE’s Global Mission Services business unit, effective at the opening of business on July 6, 2021. In addition, the Board resolved that Mr. Bickett, in his capacity as Interim President of PAE’s Global Mission Services business unit, will be deemed an executive officer for purposes of Rule 3b-7 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) and will be deemed an officer for purposes of Rule 16a-1(f) of the Exchange Act. Mr. Bickett will continue to serve as the Chief Financial Officer of PAE’s Global Mission Services business unit.