Accessibility StatementSkip Navigation SEOUL, South Korea, Nov. 23, 2025 /PRNewswire/ -- The WORLD HYDROGEN EXPO 2025 ("WHE 2025"), set to become the world's largest hydrogen industry exhibition, will be held for four days from Wednesday, December 4, to Sunday, December 7, at KINTEX in Seoul, Korea. The WHE 2025 Organizing Committee (the "Committee") announced that it is integrating South Korea's leading hydrogen industry exhibition, H2 MEET, held annually since 2020, with the nation's largest hydrogen inte ...