Exhibit 21.1 REGISTRANT'S SUBSIDIARIES Following is a list of the Registrant's subsidiaries and the state of incorporation or other jurisdiction. STATE OF INCORPORATION OR NAME OF SUBSIDIARY OTHER JURISDICTION - -------------------------------------- ------------------------------------------------- American Banking Company State of Georgia Heritage Community Bank State of Georgia Bank of Thomas County State of Georgia Citizens Security Bank State of Georgia Cairo Banking Company State of Georgia Southland Bank State of Alabama Central Bank & Trust State of Georgia First National Bank of South Georgia The Office of the Comptroller of the Currency Merchants & Farmers Bank State of Georgia Each subsidiary conducts business under the name listed above.