First Security was incorporated in 1999 to serve as a bank holding company. First Security conducts all of its business activities through its wholly-owned subsidiary, FSGBank, N.A. FSGBank, has 39 full-service banking offices along the interstate corridors of eastern and middle Tennessee and northern Georgia. In Dalton, Georgia, FSGBank operates under the name of Dalton Whitfield Bank; along the Interstate 40 corridor in Tennessee, FSGBank operates under the name of Jackson Bank & Trust. FSGBank provides retail and commercial banking services, trust and investment management, mortgage banking, financial planning, internet banking and equipment leasing through its wholly-owned subsidiaries, Kenesaw Leasing and J&S Leasing.