New Austrian entity deepens ties with Europe’s hydrogen ecosystem and complements the industrialization process of SunHydrogen’s development efforts in Coralville, Iowa. CORALVILLE, IA, April 28, 2026 (GLOBE NEWSWIRE) -- SunHydrogen, Inc. (OTCQB: HYSR), the developer of a breakthrough technology to produce renewable hydrogen using only sunlight and water, today announced the opening of a new office in Austria. SunHydrogen is pleased to welcome Falko Berg to lead the Austrian entity, SunHydrogen GmbH, alongs ...