TRUSTMARK CORP

Trustmark’s principal offices are housed in its main office building located in downtown Jackson, Mississippi and owned by TNB. Trustmark’s main office building is primarily allocated for bank use with a small portion available for occupancy by tenants on a lease basis, although such incidental leasing activity is not material to Trustmark’s operations. At December 31, 2023, Trustmark, through TNB, operated 163 full-service branches, 7 limited-service branches and an automated teller machine (ATM) network, which included 131 ATMs and 128 ITMs at its branches and other locations. In addition, Trustmark operated 13 offices in various locations providing mortgage banking, wealth management and insurance services. Trustmark leases 32 of its branch and other office locations with the remainder being owned. Trustmark believes its properties are suitable and adequate to operate its financial services business.