„The 32nd Clean Coal Day International Symposium (2023)“ a „Energy Security with Decarbonization Symposium 2023
31.08.2023 / 07:31
Kdy: 05.09.2023 - 06.09.2023 Kde: Otemachi Place Conference Center, Tokyo
Japan Beer Certificate Examination
06.04.2023 / 06:14
Kdy: 01.09.2023 - 31.10.2023 Kde: testovací centra po celém Japonsku