Industry Leader in Lithium Battery Power Solutions for RV, Marine & More

e Key Takeaways 960 EXPION360 NASDAQ:XPON • . Industry leader in lithium battery power storage solutions. Addressing high-growth markets and transition from lead to lithium power storage. Preparing launch of new home energy storage & industrial solutions. Selected as strategic supplier by multiple major RV OEMs, with shipments ramping up in 2H-2023. • Outlook for continued strong y/y growth in 2023. ים Annual Revenue Growth $millions $1.6 $1.4 $4.5 $7.2 73% CAGR 2019-22 2019 2020 2021 2022 23

View entire presentation