ASSOCIATED BANC-CORP

Associated Banc-Corp is a bank holding company incorporated in Wisconsin in 1964, with its bank subsidiary, Associated Bank, tracing its history to 1861. As of December 31, 2025, the company owned one nationally chartered commercial bank headquartered in Green Bay, Wisconsin, serving communities across the upper Midwest, and one nationally chartered trust company headquartered in Milwaukee, Wisconsin. Additionally, it owned 12 limited purpose banking and nonbanking subsidiaries operating primarily within its four-state branch footprint: Wisconsin, Illinois, Minnesota, and Missouri. Measured by total assets at December 31, 2025, Associated Banc-Corp is the largest bank holding company headquartered in Wisconsin. Through Associated Bank and various nonbanking subsidiaries, the company provides a broad range of banking and nonbanking products and services to individuals and businesses. As of December 31, 2025, these services were delivered through 184 banking branches, serving more than 100 communities, primarily within its four-state branch footprint. The business is relationship-driven and organized into three reportable segments: Corporate and Commercial Specialty; Community, Consumer, and Business; and Risk Management and Shared Services. As of December 31, 2025, the company had approximately 4,000 colleagues.