CMS Separation Overview

Jacobs today ■ Workforce: ~60,000 ☐ Currently operates across four reporting segments that provide a full spectrum of professional services including consulting, technical, scientific and project delivery for the government and private sectors: - People & Places Solutions (P&PS) - critical infrastructure - Majority investment in PA Consulting (PA) Divergent Solutions (DVS) - data & software solutions - Critical Mission Solutions (CMS) (to be separated) Cities & Places 10% Space 5% Health & Life Sciences 6% By Sector 1, 2 Advanced Manufacturing 7% Portfolio Overview FY22 Infrastructure 35% UK & Europe 23% By Region² APAC & Other 9% ☐ ■ Targeting higher growth / margin sub-segments ☐ Client segments expected to outpace industry growth rates - critical infrastructure, water & environment, semiconductors, life sciences, digitally-enabled solutions Energy & Environment 17% FY24 Strategic Targets 100% Client projects with ESG scope 10,000 Consulting & Advisory talent base 30% Revenue from consulting, data and technology 3 Fixed-price limited risk 21% By Mix² Fixed-price at risk 5% 1 Excludes PA Consulting National Security 20% PA DVS 9% 7% P&PS Reimbursable Solutions 74% 49% By Segment³ 2 Reflects Revenue for FY22 3 Reflects Adj. Net Revenue, defined as Revenue minus pass-through Revenue, for FY22. Adj. Net Revenue is a non-GAAP financial measure. Please see Appendix for a reconciliation to the nearest GAAP measure North America 68% CMS 42%

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