Karen Howlett

Laffer Tengler Investments, Inc. is a SEC-registered investment advisor headquartered in Nashville, Tennessee. The firm was founded by Dr. Arthur B. Laffer and Arthur B. Laffer in 1999. They are a wholly owned subsidiary of ButcherJoseph Financial Holdings LLC. Laffer Tengler Investments provides investment advice and management services (1) as a discretionary investment adviser to domestic and foreign separately managed accounts; (2) as a discretionary manager to clients participating in one or more wrap fee programs; (3) as a non- discretionary investment adviser to certain clients, which includes other investment advisers; and (4) as a sub-adviser to certain open-end exchange traded funds.

Golden Equity Investments LLC (Golden Equity Investments) is a private equity subsidiary of 9th Street Capital LLC founded in 2011. The firm is headquartered in Golden, Colorado.

Lightning Systems, Inc. engages in the production of electric fleet medium-and heavy-duty vehicles including delivery trucks, shuttle buses, passenger vans, chassis-cab models, and city transit buses. Its products include Vehicles, Custom Applications, Lightning Analytics, Charging stations, and Lightning Energy engages in the provision of zero-emission-vehicle (ZEV) solutions for commercial fleets. Its products include vehicles, charging stations and lightning mobile. The company was founded by Daniel S. Johnson and Timothy Reeser in 2008 and is headquartered in Loveland, CO.