CMS Separation Overview

Environmental, Social and Governance summary A sustainable business model aligning purpose and vision with both growth and positive impact: ☐ ☐ ☐ ☐ Fully integrates purpose with profit and operationalizes sustainability across all aspects of our business. Drives how we can have the largest positive impact for society as a business. Leverages Jacobs' full suite of solutions to play a key role in advancing a net-zero economy. Achieved industry leading ISS Prime Status for our ESG corporate rating and made the CDP Climate A-List and Dow Jones Sustainability World Index. Jacobs supports governmental clients in the delivery of critical missions which helps to keep their citizens safe from nuclear attack, prevent large-scale war, and defend their global allies and partners. Jacobs does this by assisting governmental organizations to safely deliver their mission-critical infrastructure and tailored solutions in complex environments around the world. Jacobs does not manufacture nuclear warheads or nuclear weapons components. ☐ Climate Action Plan 2022 FY22 ESG Disclosures PlanBeyond 2.0 ☐ Climate Risk Assessment FY22 ☐ Approved Science-Based Targets ■ 2022 CDP Submission FY22 ESG Verification Statement ■ Jacobs Carbon Neutrality Commitment ■ Sustainability on Jacobs.com Human Rights Policy Modern Slavery Act Statement 2023 Corporate ESG Performance RATED BY ISS ESG‣ Prime Member of Dow Jones Sustainability Indices Powered by the S&P Global CSA CDP DISCLOSURE INSIGHT ACTION A LIST 2022 CLIMATE

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