GM Makes Vehicle-to-Home Bidirectional Charging Technology Available Across Portfolio of Upcoming Ultium-based EVs

Information on additional availability of V2H technology and specific timing of V2H rollout to individual vehicle models will be provided in future updates. Information about GM Energy and its ecosystem of available product and service offerings through Ultium Home, Ultium Commercial and Ultium Charge 360 can be found at https://gmenergy.gm.com/. Cautionary Note on Forward-Looking Statements: This press release and related comments by management may include “forward-looking statements” within the meaning of the U.S. federal securities laws. Forward-looking statements are any statements other than statements of historical fact. We caution readers not to place undue reliance on forward-looking statements.