Diamond Electric Holdings announced in a timely disclosure dated 6 November 2026 that it will exhibit at the 38th Yoichi no Sato Otawara City Industrial and Cultural Festival.
Diamond Electric Holdings is scheduled to exhibit at the 38th Yoichi no Sato Otawara City Industrial and Cultural Festival. The announcement was made through a materials notice on Nikkei Company Information DIGITAL.
The event will be held in Otawara City, and the company’s participation was disclosed.