EVO Transportation & Energy Services, Inc. announced that on August 4, 2022, Eugene Putnam notified the Company that he is resigning from his position as Chief Financial Officer of the Company, effective as of the close of business on August 19, 2022. Mr. Putnam is resigning for personal reasons, and there were no disagreements between Mr. Putnam and the Company regarding financial statements, accounting policies or practices. The Company intends to promptly conduct a search of potential candidates to replace Mr. Putnam.