Allego Investor Presentation Deck

European EV Charging Market is Larger and Growing Faster than the US Market European Market Attributes Favor Public Fast Charging (in mm of units) Regulation across Europe is accelerated relative to the US EU + UK vs. US Market Comparison (2020A-2025E) EV Car Parc ¹ CAGR: 46% ~3.0 EU + UK E ~20.0 Allego> High urbanization ~1.4 rate CAGR: 47% US ~9.7 Fast charging is essential to the widespread adoption of EVs 2020A Scarcity of in-home parking in dense cities Public Fast Charging Power Demand - SAM (in TWh) 2025E CAGR: 87% ~0.4 EU + UK ~9.2 B50 Source: Company estimates. (1) Defined as the total number of battery electric vehicles and plug-in hybrid electric vehicles used in fleet, rideshare and medium/light-duty vehicle applications. Significant interurban traffic CAGR: 61% ~0.3 US ~3.2 Public charging is expected to increase faster in Europe than the US 13

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