Investor Presentaiton

A pioneer in the green and sustainability bond market First ever local authority to issue a sustainability bond in a public format as soon as 2012; In 2019, the Region committed to 100% green & sustainable financing ; 13 green and sustainability bonds issued since 2012, including 9 benchmark bonds for a total amount of €5.4Bn Part of the green & sustainability borrowing in the outstanding total debt of the Région îledeFrance Region 100% 90% 91% 80% 85% 70% 78% 75% 60% 65% 50% 59% 49% 40% 40% 30% 29% 20% 10% 19% 8% 0% 100% 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 Finance department - Investor presentation (January 2024) 32

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