Since the entire building of Osaka International House Foundation (International House, Osaka), where PREX is currently located, will be closed from June 1, 2026 to March 31, 2027 for major renovation work (primarily air-conditioning upgrades), PREX will be located at the following address from April 20, 2026. 

Period of relocation: Monday, April 20, 2026 onward 

Location: 8th floor, Uemachi Seiwa Building, A-12 Uemachi, Chuo Ward, Osaka City 

• 5-minute walk from Tanimachi 6-chome, Osaka Metro 

1. km north of Osaka International House Foundation