Advanced Medical Isotope Corporation appointed Dr. Carlton Cadwell, D.D.S., a current member of the Board, as Chairman of the Board and Secretary of the company. Dr. Cadwell has served on the Board since 2006. Also on December 14, 2016, the Board appointed Dr. Michael Korenko, Ph.

D. who formerly served as an advisor to the Board, as the company's interim President and Chief Executive Officer, replacing James Katzaroff. Mr. Katzaroff remains a member of the Board.