CMS Separation Overview

Critical Mission Solutions - Poised to thrive independently Approx. revenue¹ by end market (FY 2022) Business breakdown Infrastructure 5% (Telecom) Advanced Manufacturing 2% (Auto National Security 12 Defense & Intelligence 53% Key Customers test & diagnostics) Australian Government AT&T Department of Defence Space 14% FY'22 Revenue (% of Total Adj. Net Revenue*) $4,377 million (35%) US International 82% / 18% Public/Private 88% / 12% Reimbursable / Fixed Price Services 79% / 21% % Operating Profit Margin 8.1% ☐ Provides a full spectrum of solutions for our government clients: Cyber, data analytics, systems and Enterprise operations and maintenance software application integration services ■ Program management ☐ Consulting Energy & Environment 26% ☐ Enterprise level O&M and mission IT Other highly technical consulting solutions Space exploration and intelligence ☐ Engineering and design Combatant Commands ITED Adj. Net Revenue is a non-GAAP financial measure. Please see Appendix for a reconciliation to the nearest GAAP measure 1 Revenue figures include Divergent Solutions. In the first quarter of fiscal 2023, the Company began reporting an additional operating segment, Divergent Solutions, in addition to the current operating segments UNIT ED STATES AIR FORCE U.S. Intelligence Community NASA Ministry of Defence STAT AVY

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