Q 1 2 0 2 4 E A R N I N G S STEVE GIRSKY | TOM OKRAY MAY 7, 2024 1 FORWARD-LOOKINGSTATEMENTS USEOFNON-GAAPFINANCIALMEASURES Thispresentationcontainsforward-lookingstatementswithinthemeaningofthefederalsecuritieslawswith Tosupplementourfinancialstatementspreparedinaccordancegenerallyacceptedaccountingprinciplesinthe respect to Nikola Corporation (the “Company”), including statements relating to: the Company's future UnitedStates(GAAP),weareprovidingcertainnon-GAAPmeasures,includingEBITDA,AdjustedEBITDA,non- ...