Investor Presentaiton

An advanced sustainability performance Region Île-de-France is rated by Vigeo since 2009 Region Île-de-France has a 61/100 considered overall as sustainability performance rating, Advanced by Vigeo Eiris In December 2021, Vigeo-Eiris ranked Region Île-de- France 3/29 in its sector Region Île-de-France is one of the leaders of the European local government authorities panel assessed by the extra-financial agency Region Île-de-France answered to all controversies identified by Vigeo-Eiris. Of the 4 controversies mentioned, 3 are outside the region and the last one is no longer current Région îlede France © Finance Department - Region Ile-de-France OVERALL SUSTAINABILITY PERFORMANCE 61 V.E 100 Advanced RELATIVE PERFORMANCE Rank in Sector Company Reporting Rate 3/29 83% Sector Average Reporting Rate 80% (1) Performance level: weak (0-29/100), limited (30- 49/100), robust (50-59/100), advanced (60-100/100). 35

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