Trustmark Corporation (Trustmark) is a bank holding company. Trustmark's principal subsidiary is Trustmark National Bank (TNB). Through TNB and other subsidiaries, Trustmark operates as a financial services organization providing banking and other financial solutions through approximately 205 offices in Alabama, Florida, Mississippi, Tennessee and Texas. The Company operates through three segments: General Banking, Insurance and Wealth Management. TNB provides a range of commercial banking services to corporations and other business customers. TNB also provides deposit services, including checking, savings and money market accounts and certificates of deposit, as well as treasury management services. In addition, TNB provides customers with installment and real estate loans and lines of credit. TNB provides mortgage-banking services, including construction financing, production of conventional and government insured mortgages, secondary marketing and mortgage servicing.