Allego Results Presentation Deck

Strong Revenue Visibility from Secured Backlog and Pipeline Operational Secured expansion Future expansion plans Allego> Total Allego Owned Fast and Ultra-Fast Charging Ports¹ Existing Presence # of ports ~1,000 Sites Source: Company Information, Data as of March 31, 2023 1. Reflects the exercise of Mega-E purchase option. 1,551 Public fast charging ports in operation Utilization trend validated Secured Backlog ~1,300 Sites 10,109 8,558 Fourth quarter backlog increased 76% y-o-y 10- to 15-year leases or MOUS have been signed for premium sites Exclusivity secured Pipeline 1,000 Additional Sites 16,109 6,000 Additional premium sites identified Exclusivity in discussion 8

View entire presentation