Business Description

BancFirst Corporation (the “Company”) is a financial holding company headquartered in Oklahoma City, Oklahoma and registered under the Bank Holding Company Act of 1956, as amended (the “BHC Act”). It conducts a vast majority of its operating activities through its wholly-owned subsidiary, BancFirst (“BancFirst”), an Oklahoma state-chartered bank headquartered in Oklahoma City, Oklahoma. The Company also conducts operating activities through its wholly-owned subsidiaries, Pegasus Bank (“Pegasus”), a Texas state-chartered bank headquartered in Dallas, Texas, Worthington Bank ("Worthington"), a Texas state-chartered bank headquartered in Arlington, Texas and, prior to its merger with BancFirst in February 2026, American Bank of Oklahoma (“ABOK”), an Oklahoma state-chartered bank headquartered in Collinsville, Oklahoma. In addition, the Company owns 100% of the common securities of BFC Capital Trust II (a Delaware business trust), 100% of Council Oak Partners LLC, an Oklahoma limited liability company engaging in investing activities, 100% of BancFirst Insurance Services, Inc., an Oklahoma business corporation operating as an independent insurance agency, 100% of BFC-PNC, LLC, an operating subsidiary to hold other real estate owned and 80% of Calimesa Town Center, LLC an operating subsidiary to hold other real estate owned. The Company was incorporated as United Community Corporation in July 1984 to become a bank holding company. In June 1985, it merged with seven Oklahoma bank holding companies that had operated under common ownership and the Company has conducted business as a bank holding company since that time. Over the next several years, the Company acquired additional banks and bank holding companies, and in November 1988, the Company changed its name to BancFirst Corporation. Effective April 1, 1989, the Company consolidated its 12 subsidiary banks and formed BancFirst. Over the following decades, the Company has continued to expand through the acquisition of over 40 banks, several branch acquisitions, multiple insurance agencies and de-novo branches. BancFirst currently has 109 banking locations serving 62 communities throughout Oklahoma, Pegasus has three banking locations in the Dallas Metroplex area, Worthington has three locations in the Fort Worth Metroplex area, one location in Arlington Texas and one location in Denton Texas. BancFirst’s strategy focuses on providing a full range of commercial banking services to retail customers and small to medium-sized businesses in both the non-metropolitan trade centers and cities in the metropolitan statistical areas of Oklahoma. BancFirst maintains a strong community orientation by, among other things, selecting members of the communities in which BancFirst’s branches operate to local consulting boards that assist in marketing and providing feedback on BancFirst’s products and services to meet customer needs. As a result of the development of broad banking relationships with its customers and community branch network, BancFirst’s lending and investing activities are funded almost entirely by core deposits. BancFirst centralizes virtually all of its processing, support and investment functions in order to achieve consistency and operational efficiencies. BancFirst maintains centralized control functions such as operations support, bookkeeping, accounting, loan review, compliance and internal auditing to ensure effective risk management. BancFirst also provides, on a centralized basis, certain specialized financial services that require unique expertise. BancFirst provides a wide range of retail and commercial banking services, including: commercial, real estate, energy, agricultural and consumer lending; depository and funds transfer services; collections; safe deposit boxes; cash management services; trust services; and other services tailored for both individual and corporate customers. BancFirst provides item processing, research and other correspondent banking services to financial institutions and governmental units. BancFirst’s primary lending activity is the financing of business and industry in its market areas. Its commercial loan customers are generally small to medium-sized businesses engaged in light manufacturing, local wholesale and retail trade, commercial and residential real estate development and construction, services, agriculture and the energy industry.…