The Blockchain Group (ALTBG) is Europe’s first publicly-listed Bitcoin treasury company, headquartered in Puteaux, France. Listed on Euronext Growth Paris, it combines institutional-grade Bitcoin asset management with strategic operations in data intelligence, AI, and decentralized tech via its subsidiaries. The group has built a substantial BTC reserve (~1,800 BTC), generated over 1,200% yield in 2025, and continues aggressive accumulation through equity and convertible bond offerings. It aims to integrate blockchain and AI solutions across business sectors while maximizing Bitcoin value for shareholders.
