Proterra SPAC Presentation Deck

PROTERRA FINANCIALS Proterra Powered Forecasts Are Built Bottom-Up by Partnership April 8, 2021 2025 Proterra Powered Vehicle Set Deliveries 5-8k School, Shuttle, & Coach Buses 5-8k Medium-Duty Last-Mile Delivery Trucks/Vans <1-2k Int'l Buses & Other 12-14k Potential Vehicle Sets from Existing Partnerships 10-12k Potential Vehicle Sets from New Partnerships PROTERRA 20-25k 2025 Proterra Powered Unit Forecast 53

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