A.
Please contact the General Participation Events Secretariat email address: expo_ippansaiji_osk@jimukyoku.jp
https://www.expo2025.or.jp/en/sponsorship/event/
Please contact the General Participation Events Secretariat email address: expo_ippansaiji_osk@jimukyoku.jp
https://www.expo2025.or.jp/en/sponsorship/event/