株式会社古窯ホールディングス News Releases

[Legendary Stadium Food Returns to the National Stadium by Official J.League Offer!] Montedio Yamagata's Famous 'Flame Curry Bread' to Make a One-Day Revival Sale at the J.League All-Star on Saturday, June 13, 2026!

Montedio Yamagata's iconic stadium food, 'Flame Curry Bread,' will make a one-day revival sale at th… · 2026-06-09

【Yamagata Pudding】2026 Season's First 'Fresh Cherry Pudding' and First Event Release 'Yamagata Fruit Mix Pudding' Available at Yokohama Takashimaya from May 27 to June 2.

YS Corporation's 'Yamagata Pudding' will feature its new 'Fresh Cherry Pudding' and limited 'Yamagat… · 2026-05-26

Koyo Group Holds 'Emotion Craftsman Summit 2026', Reaffirming the Value of 'Emotional Experiences' in the AI Era

On May 12, 2026, the Koyo Group held the 'Emotion Craftsman Summit 2026' in Yamagata Prefecture, att… · 2026-05-22

Koyo Group, a diversified tourism business, launches "Accompanied Inquiry Support Project" for high school and university students with social education specialists from April 2026, transforming "?" of inquiry into "!" of enjoying Yamagata.

Koyo Group, a diversified tourism business in Yamagata Prefecture, will launch "Machi no Tankyu Lab … · 2026-04-30

Koyo Group, a diversified tourism business, launches "Accompanied Inquiry Support Project" for high school and university students with social education specialists from April 2026, transforming "?" of inquiry into "!" of enjoying Yamagata.

Koyo Group, a diversified tourism business in Yamagata Prefecture, will launch "Machi no Tankyu Lab … · 2026-04-30

[Yamagata Pudding] A spring luxury where tradition meets the Meiji era. 'Matcha Anmitsu Pudding', the first collaboration with the long-established tea house 'Ocha to Ka de Iwabuchi', goes on sale for a limited time from Saturday, April 18, 2026

A tourism and sweets company in Yamagata will release a limited-time 'Matcha Anmitsu Pudding' starti… · 2026-04-16

[Yamagata Pudding] A spring luxury where tradition meets the Meiji era. 'Matcha Anmitsu Pudding', the first collaboration with the long-established tea house 'Ocha to Ka de Iwabuchi', goes on sale for a limited time from Saturday, April 18, 2026

A tourism and sweets company in Yamagata will release a limited-time 'Matcha Anmitsu Pudding' starti… · 2026-04-16

Nurturing the Next Generation with a Long-Established Ryokan's 'Omotenashi' x 'Latest AI'. Yamagata's Koyo Group Held the 2026 Entrance Ceremony and New Employee Training 'Welcome Camp'. <Implementation Report>

The Koyo Group in Yamagata held its 'Welcome Camp' training for new employees for fiscal 2026, aimin… · 2026-04-16

Nurturing the Next Generation with a Long-Established Ryokan's 'Omotenashi' x 'Latest AI'. Yamagata's Koyo Group Held the 2026 Entrance Ceremony and New Employee Training 'Welcome Camp'. <Implementation Report>

The Koyo Group in Yamagata held its 'Welcome Camp' training for new employees for fiscal 2026, aimin… · 2026-04-16