Allego Investor Presentation Deck

High Growth Expected in European EV Fast Charging Market 1 Serviceable Addressable Market (SAM) ¹ (in TWh) 1.7 2020A 2020A TAM 6% 0.4 TWh O Allego> 17% 9.2 TWh 12% Source: Company estimates. (1) 27.8 2025E 2025E TAM O Public Fast Charging (SAM) = Allego % market share Represents total public fast charging demand in the EU + UK. Primary focus on owned fast- charging network Strategic focus on high value- add third party services Public AC Charging 12% 108.4 40.2 68.2 2030E 2030E TAM 20% 40.2 TWh Non-Public Charging 27% 186.7 TWh 414.0 186.7 12% 227.3 2040E 2040E TAM O 37

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