FOR IMMEDIATE RELEASE
For More Information:
Ronald L. Thigpen                                  John  Marsh
Executive Vice President and COO                   President
Southeastern Bank Financial Corp.                  Marsh Communications LLC
706-481-1014                                       770-458-7553


                   Southeastern Bank Financial Corp. Reports
                          Second Quarter 2009 Earnings

AUGUSTA,  Ga.,  July  31, 2009 - Southeastern Bank Financial Corp. (OTCBB:SBFC),
the  holding  company  for  Georgia Bank & Trust Company of Augusta and Southern
Bank & Trust of Aiken, S.C., today reported quarterly net income of $637,000 for
the  three  months  ended June 30, 2009, or $0.10 in diluted earnings per share,
compared  to $2.4 million, or $0.40 in diluted earnings per share, in the second
quarter  of  2008.

"We continued to be profitable in a tough environment during the second quarter,
thanks  to  a solid performance from our core banking operations, sizeable gains
in  mortgage income from refinancing activity, and our ability to keep operating
expenses  under  control,"  said President and Chief Executive Officer R. Daniel
Blanton.  "We also continued to work through our problem loans during the second
quarter,  raising  our  provision  for  loan  losses  to ensure that we maintain
adequate  coverage  as  our  markets  struggle  to  recover."

The  company's  loan-loss  provision  was  $5.1 million in the second quarter of
2009,  which  compares  to  $4.7  million  in the first quarter of 2009 and $1.7
million a year ago. The increase in provision for loan losses resulted in a rise
in  the  allowance  for  loan  losses to $16.0 million, or 1.63 percent of loans
outstanding, compared to $15.2 million, or 1.52 percent of loans outstanding, at
March  31,  2009.

Nonperforming  assets  at  June  30,  2009,  were  3.89 percent of total assets,
compared  to  2.11 percent at June 30, 2008, and 3.56 percent at March 31, 2009.
Net  charge-offs  for the second quarter of 2009 totaled 0.43 percent of average
loans,  compared  to 0.01 percent in the second quarter of 2008 and 0.43 percent
in  the  first  quarter  of  2009.  The company held $13.8 million in foreclosed
property or other real estate owned (OREO) at June 30, 2009, compared to none at
June  30,  2008,  and  $7.0  million  at  March  31,  2009.


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Total  assets at June 30, 2009, were $1.5 billion, an increase of $147.9 million
from  a  year ago, and $50.8 million from Dec. 31, 2008. Assets at the company's
SB&T  subsidiary  totaled  $154.2 million at the close of the second quarter, an
increase  of  $30.7  million,  or  24.8  percent,  compared  to  Dec.  31, 2008.

Loans outstanding at the end of the second quarter were $981.7 million, compared
to $968.1 million a year ago. Total deposits were $1.2 billion at June 30, 2009,
compared  to  $1.1  billion  for  the  same  period  a  year  ago. Cash and cash
equivalents totaled $124.2 million at the end of the second quarter, compared to
$37.8  million  at  Dec.  31,  2008,  and $119.4 million at the end of the first
quarter.

Net  interest income for the second quarter of 2009 totaled $10.7 million, a 6.6
percent  increase  from $10.0 million for the same period in 2008. This increase
is  a result of higher earning asset volumes despite a decrease in the company's
net  interest margin. The net interest margin was 3.18 percent at June 30, 2009,
compared  to  3.25  percent  a  year  ago.

Noninterest  income  for  the  quarter totaled $5.9 million, an increase of 32.8
percent  from  a year ago, reflecting strong growth in mortgage revenue from the
gain on sale of loans, as well as gains from the sales of investment securities.

Noninterest  expense was $10.8 million, compared to $9.3 million a year ago. The
increase  included  $670,000  of  costs  associated  with  the  FDIC's  special
assessment  on  insured  banks of 5 basis points of total assets, an increase of
$700,000 in regular FDIC assessments as they increased from 6 to 14 basis points
of  total  deposits,  and  the  additional  compensation  expense resulting from
significantly  higher  mortgage  origination  volume.


                                        5

Annualized  return  on  average  assets  (ROA)  was  0.18 percent for the second
quarter of 2009, and annualized return on average shareholder's equity (ROE) was
2.56  percent.

Net income for the six months ended June 30, 2009, totaled $693,000, compared to
$5.0 million reported in the same period of 2008. Diluted earnings per share for
the  first  six months of 2009 were $0.11, compared to $0.84 per share earned in
the  same  period  a  year  ago.

Net interest income for the first six months of 2009 was $20.8 million, compared
to  $20.3  million in the first six months of 2008. Noninterest income was $10.5
million  for the first six months of 2009, an increase of 24.8 percent from $8.4
million  in  the  same period of 2008. Noninterest expense was $20.6 million for
the  six-month  period,  compared  to  $18.2  million  in  2008.

"We  are  focused  on the safety and soundness of the company in this continuing
unusual  economic  environment,"  said  Blanton. "We remain cautious and we will
keep  a  close eye on the economy and the performance of our loan portfolio. The
good  news  is  that  we  continue  to  be well-capitalized and have significant
liquidity,  which  keeps  us  in  a  favorable  position  as  we  move forward."

About  Southeastern  Bank  Financial  Corp.
Southeastern Bank Financial Corp. is the $1.5 billion-asset bank holding company
of  Georgia  Bank  &  Trust  Company of Augusta (GB&T) and Southern Bank & Trust
(SB&T).  GB&T  is  the  largest locally owned and operated community bank in the
Augusta metro market, with nine full-service Augusta-area offices and offices in
Athens,  Ga.,  and Greenville, S.C. SB&T is a federally chartered thrift serving
the  Aiken  County,  S.C.,  market, with three full-service offices. The company
also  has mortgage operations in Augusta and Savannah. The banks focus primarily
on  real  estate,  commercial  and  consumer  loans  to  individuals,  small  to
medium-sized  businesses  and  professionals, and also provide wealth management
and  trust  services.  The  company's common stock is publicly traded on the OTC
Bulletin  Board  under  the  symbol SBFC. For more information, please visit the
company's  Web  site,  www.georgiabankandtrust.com.


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Safe  Harbor  Statement  -  Forward-looking  Statements
Statements  made in this release by Southeastern Bank Financial Corporation (The
Company)  other  than  those  concerning  historical  information,  should  be
considered  forward-looking and subject to various risks and uncertainties. Such
forward-looking  statements  are  made based upon management's belief as well as
assumptions made by, and information currently available to, management pursuant
to  "safe  harbor" provisions of the Private Securities Litigation Reform Act of
1995.  The  Company's  actual  results  may  differ  materially from the results
anticipated  in  forward-looking  statements  due  to  a  variety  of  factors,
including: unanticipated changes in the Bank's local economy and in the national
economy; governmental monetary and fiscal policies; deposit levels, loan demand,
loan collateral values and securities portfolio values; difficulties in interest
rate  risk  management;  difficulties  in  operating in a variety of  geographic
areas;  the  effects  of  competition  in  the  banking  business;  changes  in
governmental  regulation relating to the banking industry, including regulations
relating  to  branching  and acquisitions; failure of assumptions underlying the
establishment  of  reserves  for  loan losses, including the value of collateral
underlying  delinquent  loans; and other factors. The Company cautions that such
factors  are  not  exclusive.  The  Company  does  not  undertake  to update any
forward-looking  statement  that  may be made from time to time by, or on behalf
of,  the  Company.


                                      ###


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                 SOUTHEASTERN BANK FINANCIAL CORPORATION AND SUBSIDIARIES

                               Consolidated Balance Sheets
                        (Dollars in thousands, except share data)


                                                              June 30,
                                                                2009         December 31,
                             Assets                         (Unaudited)          2008
                                                            ------------    --------------
                                                                    
Cash and due from banks                                     $    91,490     $      24,860
Federal funds sold                                                7,300             9,780
Interest-bearing deposits in other banks                         25,407             3,128
                                                            ------------    --------------
    Cash and cash equivalents                                   124,197            37,768

Investment securities
  Available-for-sale                                            276,905           299,339
  Held-to-maturity, at cost (fair values of
    $485 and $698, respectively)                                    490               689

Loans held for sale                                              23,975            18,955

Loans                                                           957,727           986,831
  Less allowance for loan losses                                (16,031)          (14,742)
                                                            ------------    --------------
    Loans, net                                                  941,696           972,089

Premises and equipment, net                                      32,908            33,960
Accrued interest receivable                                       6,266             7,085
Bank-owned life insurance                                        22,762            17,368
Restricted equity securities                                      6,338             6,571
Other real estate owned                                          13,786             5,734
Other assets                                                     12,552            11,481
                                                            ------------    --------------
                                                            $ 1,461,875     $   1,411,039
                                                            ============    ==============
Liabilities And Stockholders' Equity

Deposits
  Noninterest-bearing                                       $   116,805     $     111,291
  Interest-bearing:
    NOW accounts                                                173,262           166,561
    Savings                                                     285,819           247,249
    Money management accounts                                    42,858            50,404
    Time deposits over $100                                     404,173           385,439
    Other time deposits                                         168,360           178,608
                                                            ------------    --------------
                                                              1,191,277         1,139,552

Federal funds purchased and securities sold
  under repurchase agreements                                    49,361            62,553
Advances from Federal Home Loan Bank                             84,000            84,000
Other borrowed funds                                                700                 -
Accrued interest payable and other liabilities                   10,739            10,283
Subordinated debentures                                          22,947            20,000
                                                            ------------    --------------
    Total liabilities                                         1,359,024         1,316,388
                                                            ------------    --------------

Stockholders' equity:
  Common stock, $3.00 par value; 10,000,000 shares
    authorized; 6,671,509 and 5,987,674 shares issued in
    2009 and 2008, respectively; 6,671,509 and 5,987,674
    shares outstanding in 2009 and 2008, respectively            20,014            17,963
  Preferred stock, no par value; 10,000,000 shares
    authorized; 0 shares outstanding in 2009 and
    2008, respectively                                                -                 -
  Additional paid-in capital                                     62,251            55,189
  Retained earnings                                              21,370            21,455
  Accumulated other comprehensive (loss) income, net               (784)               44
                                                            ------------    --------------
    Total stockholders' equity                                  102,851            94,651
                                                            ------------    --------------
                                                            $ 1,461,875     $   1,411,039
                                                            ============    ==============



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                     SOUTHEASTERN BANK FINANCIAL CORPORATION AND SUBSIDIARIES

                                 Consolidated Statements of Income
                             (Dollars in thousands, except share data)

                                            (Unaudited)

                                                    Three Months Ended          Six Months Ended
                                                         June 30,                   June 30,
                                                 -----------------------    -----------------------
                                                    2009         2008          2009         2008
                                                 -----------  ----------    -----------  ----------
                                                                             
Interest income:
  Loans, including fees                          $   14,206   $   15,087    $   28,010   $   31,480
  Investment securities                               3,595        3,337         7,669        6,598
  Federal funds sold                                     16           96            41          187
  Interest-bearing deposits in other banks               18            6            22           12
                                                 -----------  ----------    -----------  ----------
      Total interest income                          17,835       18,526        35,742       38,277
                                                 -----------  ----------    -----------  ----------

Interest expense:
  Deposits                                            6,009        7,166        12,810       15,042
  Federal funds purchased and securities sold
    under repurchase agreements                          95          324           206          864
  Other borrowings                                    1,023          993         1,919        2,063
                                                 -----------  ----------    -----------  ----------
      Total interest expense                          7,127        8,483        14,935       17,969
                                                 -----------  ----------    -----------  ----------

      Net interest income                            10,708       10,043        20,807       20,308

Provision for loan losses                             5,114        1,652         9,863        2,923
                                                 -----------  ----------    -----------  ----------

      Net interest income after provision
        for loan losses                               5,594        8,391        10,944       17,385
                                                 -----------  ----------    -----------  ----------

Noninterest income:
  Service charges and fees on deposits                1,737        1,820         3,378        3,491
  Gain on sales of loans                              2,461        1,576         4,697        2,836
  (Loss) gain on sale of fixed assets                   (42)           5           (16)           8
  Investment securities gains, net                    1,101           30         1,312           68
  Other-than-temporary impairment losses (less
    $572 recognized in other comprehensive
    income, before taxes)                              (244)           -          (619)           -
  Retail investment income                              318          276           527          564
  Trust service fees                                    245          299           498          584
  Increase in cash surrender value of
    bank-owned life insurance                           213          194           394          358
  Miscellaneous income                                  123          252           286          473
                                                 -----------  ----------    -----------  ----------
      Total noninterest income                        5,912        4,452        10,457        8,382
                                                 -----------  ----------    -----------  ----------

Noninterest expense:
  Salaries and other personnel expense                5,800        5,383        11,458       10,554
  Occupancy expenses                                  1,140        1,005         2,281        2,030
  Other operating expenses                            3,868        2,877         6,903        5,601
                                                 -----------  ----------    -----------  ----------
      Total noninterest expense                      10,808        9,265        20,642       18,185
                                                 -----------  ----------    -----------  ----------

      Income before income taxes                        698        3,578           759        7,582

Income tax expense                                       61        1,170            66        2,539
                                                 -----------  ----------    -----------  ----------

      Net income                                 $      637   $    2,408    $      693   $    5,043
                                                 ===========  ==========    ===========  ==========

Basic net income per share                       $     0.10   $     0.40    $     0.11   $     0.85
                                                 ===========  ==========    ===========  ==========
Diluted net income per share                     $     0.10   $     0.40    $     0.11   $     0.84
                                                 ===========  ==========    ===========  ==========
Weighted average common shares outstanding        6,348,312    5,965,978     6,169,125    5,962,471
                                                 ===========  ==========    ===========  ==========
Weighted average number of common and
  common equivalent shares outstanding            6,354,344    6,020,119     6,177,569    6,021,581
                                                 ===========  ==========    ===========  ==========



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