Proterra Investor Presentation Deck

Proterra Powered Adopted by More than a Dozen OEMs Spanning >20 Vehicle Programs from Class 3 to 8 to Off-Highway ON-HIGHWAY OFF-HIGHWAY 90 © 2022 Proterra. All Rights Reserved. Class 3-5 trucks Class 6-7 trucks Class 8 BEV trucks Class 8 fuel cell trucks H Transit Buses ΠΙΠΙΓΕΙ School & Coach Buses Port equipment Construction equipment Mining equipment SHYFTGROUP BLUE ARC LIGHTNING e MOTORS FREIGHTLINER Custom Chassis VMC VMC OPTIMAL • EV NIKOLA ((N) NIKOLA BUILT BUSES - POWER SYSTEMS VOLTA TRUCKS ANADOLU ISUZU KOMATSU Excavators KOMATSU Hard Rock BusTech 1 Group VAN HOOL 1 1. Komatsu is working with Proterra under a development agreement and not yet a supply agreement PROTERRA POWERED™

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