Business First Bancshares, Inc. operates as the bank holding company for Business First Bank that provides various banking products and services. It offers various deposit products and services, including a range of checking, demand, money market, time, and savings accounts, as well as certificates of deposit; and remote deposit capture and direct deposit services. The company also provides commercial and industrial loans, including commercial lines of credit, working capital loans, term loans, equipment financing, asset acquisition, expansion and development loans, borrowing base loans, letters of credit, and other loan products; construction and development loans; commercial real estate loans; residential real estate loans comprising first and second lien one-to-four family mortgage loans, and home equity lines of credit; consumer loans, including secured and unsecured installment and term loans; and credit cards. In addition, it offers wealth management products, including mutual fu