BANK FIRST CORPORATION

Bank First Corporation provides financial services through its subsidiary, Bank First, N.A. (the Bank). The Bank is a full-service community bank, offering business and retail products and services in communities throughout Wisconsin and Illinois. The Bank serves businesses, professionals and consumers with a variety of financial services, including retail and commercial banking. The Bank's products include checking accounts, savings accounts, money market accounts, cash management accounts, certificates of deposit, commercial and industrial loans, commercial real estate loans, construction and development loans, residential mortgages, consumer loans, credit cards, online banking, telephone banking and mobile banking. It also provides a variety of loans to individuals for personal and household purposes, including secured and unsecured installment loans and revolving lines of credit. It offers a number of in-house mortgage products, including adjustable-rate mortgages. Employees 380 Sector Banks