GREAT SOUTHERN BANCORP, INC. GSBC

Great Southern Bancorp, Inc.

Great Southern Bancorp, Inc. ("Bancorp" or "Company") is a bank holding company, a financial holding company and the parent of Great Southern Bank ("Great Southern" or the "Bank"). Bancorp was incorporated under the laws of the State of Delaware in July 1989 as a unitary savings and loan holding company. The Company became a one-bank holding company on June 30, 1998, upon the conversion of Great Southern to a Missouri-chartered trust company. In 2004, Bancorp was re-incorporated under the laws of the State of Maryland.

As a Maryland corporation, the Company is authorized to engage in any activity that is permitted by the Maryland General Corporation Law and not prohibited by law or regulatory policy. The Company currently conducts its business as a financial holding company. Through the financial holding company structure, it is possible to expand the size and scope of the financial services offered by the Company beyond those offered by the Bank, although the Company has not yet chosen to offer financial services beyond those offered by the Bank. The financial holding company structure provides the Company with greater flexibility than the Bank has to diversify its business activities, through existing or newly formed subsidiaries, or through acquisitions of or mergers with other financial institutions as well as other companies. At December 31, 2025, Bancorp's consolidated total assets were $5.60 billion, consolidated net loans were $4.36 billion, consolidated deposits were $4.48 billion and consolidated total stockholders' equity was $636.1 million. For details about the Company's assets, revenues and profits for each of the last five fiscal years, see Item 7. "Management's Discussion and Analysis of Financial Condition and Results of Operations." The assets of the Company at the holding company level consist primarily of the stock of Great Southern and cash.