Allego Investor Presentation Deck

Pioneer of EV Charging in Europe Early Proof of Concept Allego founded as subsidiary of a Dutch grid operator allego 2013 First Allego FC charger operational € 5 2014 2017A Allego> National fast charging network allego > 2015 > 2016 Development of nationwide fast charging network in the Netherlands CAGR: 107% € 44 Allego deploys Europe's first Ultra- Fast location 1 2020A Dynamic Rollout O CAGR: 102% 2017 2018 2155 2019 2020 2021 > 2022 149.16 meridiam INVESTING FOR THE COMMUNITY 01 One of the largest pan- European charging networks New owner to accelerate network growth € 86 1 2021A Proven Growth MEGA-E Mega-E First large-scale Pan-European Ultra-Fast project focusing on corridors € 9 Revenue € 117 Operational EBITDA² 3 2022H1 LTM 1. IFRS audited; 2. Non IFRS Measure. Please see reconciliation in Appendix hereto; 3. Unaudited financial highlights may vary from actual results after finalizing the review for the six months ended June 30, 2022, and such variance may be material Source: Company information € 12 LO 5

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