American Financial Group is a holding company. Through its subsidiaries and the operations of Great American Insurance Group, Co. is engaged in property and casualty insurance, focusing on commercial products for businesses. Co.'s property and casualty insurance segment includes various sub-segments, which are: property and transportation, which includes agricultural-related, commercial automobile, and property, inland marine and ocean marine; specialty casualty, which includes excess and surplus, executive and professional liability, umbrella and excess liability, and workers' compensation; and specialty financial, which includes fidelity and surety, and lease and loan services.