 San Francisco, CA, June 18, 2020 GLOBE NEWSWIRE -- via NEWMEDIAWIRE -- American Shared Hospital Services NYSE American: AMS AMS, a leading provider of turnkey technology solutions for advanced radiosurgical and radiation therapy services, today announced that its 81 owned subsidiary, GK Financing, LLC GKF, has completed the acquisition of approximately 98 of the total outstanding shares of Gamma Knife Center Ecuador S.A. GKC Ecuador purchased from GKC Ecuadors majority shareholders Global Medical Investments GMI AB, Scandinavian Care Investments AB, and Brock Investment Limited the Acquisition. At a later date, AMS plans to acquire the remaining outstanding shares of GKC Ecuador by entering into a separate stock purchase agreement with the remaining minority shareholders of GKC Ecuador. 