News & disclosures.
Company announcements, corporate developments, and timely disclosures from Bitcoin Japan Corporation.
- Notice of Exhibition at SPINEXPO Shanghai 2026
- The Elegance of Edo, the Splendor of Tokyo: "Beauty of JAPAN 2026" Reflects an Urban Aesthetic for Today
- UN-USELESS Pop-Up Shop at Takashimaya Yokohama: Tough, Washable Knitwear That Keeps Its Shape Even After 10 Years
- Materials Division: Thank You for Visiting Us at JAPAN BEST KNIT SELECTION 2025