Graubündner Kantonalbank (GKB) will acquire the remaining 30 percent of BZ Bank on January 1, 2025, becoming its sole shareholder. This move completes the succession planning of BZ Bank's founder, Martin Ebner, who emphasized the importance of a responsible handover for the bank's future success. Collaboration with Ebner's company, Patinex Management, will continue, leveraging expertise in corporate analysis and private equity.