Allego SPAC Presentation Deck

Allego's Reputation Drives Customer and Site Acquisitions Total Unique Users on Allego's Network ¹, 2 (in thousands of users) 7 2015A (% of total) 65% 30 2015A 83 Recurring Users on Allego's Network 2, 3 72% 144 2016A 2017A 2018A 2019A 2020A allego 70% 243 77% 369 79% 82% 2016A 2017A 2018A 2019A 2020A Source: Company information. (1) (2) (3) CONFIDENTIAL Validation from Key Customers and Users allego + euronics "EV-charging is one of our key strategic initiatives and we are happy to have Allego on board as our preferred charging partner. As a leading retail group in Europe, we have a wide geographical spread across 37 markets, hence the importance of teaming up with a partner that shares the ambition of expanding our activities in as many markets as possible... And finally we see a huge potential in selling, and installing, Home Charging solutions, where the smart and premium quality solutions that Allego can offer will be an important driver for us." - John Olsen, Managing Director, Euronics "Allego's charge points never let me down. I actually get the highest charging speeds at Allego's fast chargers... Allego is brand agnostic and doesn't differentiate between the vehicle or brand you are driving. Whether it is a motorcycle or the fastest Porsche. I really think this is Allego's most important USP compared to other networks." - Maarten H., Dutch Association of EV Drivers Unique users defined as customers who have charged on Allego's network at least once. All customer data is tracked through the ID cards/tokens used on Allego's network and required for invoicing. Recurring users defined as the difference between the total number of unique users and the total number of drivers charging on Allego's network for the first time over a given period. 26

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