株式会社治一郎 News Releases

Jiichiro Kitte Marunouchi store to launch 3 new special sweets using seasonal ingredients, available only during bar time, starting June 1, 2026

Jiichiro will launch three new bar-time special sweets at its Kitte Marunouchi store on June 1, 2026… · 2026-05-27

[Jiichiro] A Gift of Summer Coolness: 'Aoume no Hitoshizuku,' a Luxurious Jelly Crafted with Wakayama 'Kojo' Plums, Launches June 1, 2026

Jiichiro, the Baumkuchen brand, will launch its new seasonal sweet "Aoume no Hitoshizuku" on June 1,… · 2026-05-27

Jiichiro to Open New Creperie Format at S-PAL Sendai East Building on June 3, 2026

Jiichiro, a baumkuchen brand, will renovate its S-PAL Sendai store, directly connected to Sendai Sta… · 2026-05-21