Landmark Bancorp is a financial holding company. Co. is engaged in the banking business through its subsidiary, Landmark National Bank (the Bank), and in the insurance business through its subsidiary, Landmark Risk Management, Inc. The Bank is principally engaged in the business of accepting deposits from the general public and using such deposits, together with borrowings and other funds, to originate one-to-four family residential real estate, construction and land, commercial real estate, commercial, agriculture, municipal and consumer loans. Co. does invests in certain investment and mortgage-related securities using deposits and other borrowings as funding sources.