Allego Results Presentation Deck

Allego's Exercise of Mega-E Purchase Option Fast-Tracks its Strategic Focus MEGA-E OVERVIEW 01 MEGA-E (Metropolitan Greater Areas Electrified) is the first large-scale Pan- European ultra-fast Allego initiative focusing on corridors Scope of Mega-E Project: 350kW Ultra-fast chargers Allego> -322 Sites 02 In July 2022, Allego exercised the purchase option to acquire MEGA- E assets to propel its strategic focus on fast- and-ultra-fast chargers. Source: Company information (1) Includes Mega-E. 12 Countries across EU TRANSACTION OVERVIEW -770 ports across 100+ sites primarily fast and ultra-fast added Enhances Allego's strategic focus on fast and ultra-fast chargers and the roll-out of its growth plans Management commentary "I am very pleased to see the continued strength of our charging network as utilization rates increase, driven by expanding adoption of EVs throughout Europe, coupled with our strategic partnerships with OEMs, fleets, and premium retail locations, providing highly convenient access for consumers. The addition of Mega-E enhances Allego's position in fast and ultra-fast chargers, and together with an 8.3% ¹ utilization and 99.5% up-time across our network, we provide a seamless experience for our customers." -MATHIEU BONNET, CEO, ALLEGO 8

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