JOLIETTE, Quebec, April 26, 2022 (GLOBE NEWSWIRE) -- STRONG/MDI Screen Systems, Inc. (“STRONG/MDI”) a wholly-owned subsidiary of Ballantyne Strong, Inc. (“Ballantyne Strong” or the “Company”) (NYSE American: BTN) and a leader in manufacturing state-of-the-art cinema screens, announced today that it has entered into a cooperative agreement with Lemmens S.A., located in Sprimont, Belgium, to facilitate expedited screen shipments for cinema industry customers in Europe and the Middle East.