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
                          First Quarter 2008 Earnings

AUGUSTA,  Ga.,  April 25, 2008 - Southeastern Bank Financial Corp. (OTCBB:SBFC),
the  holding  company  for  Georgia Bank & Trust Company of Augusta and Southern
Bank  & Trust, today reported quarterly net income of $2.6 million for the three
months  ended  March  31, 2008, compared to $2.8 million in the first quarter of
2007.  Diluted  earnings  per  share  for  the first quarter of 2008 were $0.48,
compared  to  $0.50  for  the  same  period  last  year.

"As  we  expected,  it  was a difficult operating quarter for most banks, yet we
managed  through  it  and performed well compared to many of our peers," said R.
Daniel  Blanton,  president  and  chief  executive  officer.  "Despite  the soft
economy,  we  grew  core deposits and loans, continued to expand our noninterest
income  at  a  solid  rate,  and  maintained  our  overall  asset  quality.

"The  year-over-year  decrease  in  quarterly  net  income was the result of two
factors,"  continued  Blanton.  "First,  our  decision to increase our loan-loss
provision  by  $695,000,  or  121  percent,  from the first quarter of 2007; and
second,  the  compression  of  our  net interest margin from 3.61 percent in the
first  quarter  of  last  year to 3.49 percent for the first quarter of 2008, in
part  a  consequence  of  the  Fed's  interest rate campaign, which has seen the
federal  funds  rate  decrease  three  percentage  points since September 2007."

Total assets at March 31, 2008, were $1.3 billion, an increase of $164.0 million
from  a year ago, and $58.6 million from December 31, 2007. Loans outstanding at
the  end  of  the first quarter were $927.0 million, an increase of 19.6 percent
from March 31, 2007, and



5.0  percent  from  December 31, 2007. Total deposits were $1.0 billion at March
31,  2008,  an  increase of 16.2 percent from the same period a year ago and 6.7
percent  from  December  31,  2007.

Net  interest  income  for  the first quarter of 2008 was $10.3 million, up 13.4
percent  from the same period a year ago. Noninterest income for the quarter was
$3.9  million,  an  increase  of  9.4  percent  over  the first quarter of 2007.
Noninterest  expense  was $8.9 million in the first quarter of 2008, an increase
of  $1.1 million or 14.8 percent from a year ago, due mainly to costs associated
with  the  recent  opening  of the company's two full-service branches in Aiken,
S.C.,  the  loan  production  office in Greenville, S.C., and the new operations
center  in  Augusta.

Nonperforming  assets  at  March  31,  2008,  were 0.63 percent of total assets,
compared  to  0.23  percent  at March 31, 2007, and 0.45 percent at December 31,
2007.  Net  charge-offs  for  the  first quarter of 2008 totaled 0.03 percent of
average  loans,  compared  to 0.01 percent in the first quarter of 2007 and 0.14
percent  in  the fourth quarter of 2007. The company's allowance for loan losses
was  $12.8  million  at  March,  31, 2008, compared to $11.8 million at year-end
2007.

"Our  asset  quality  continues to compare favorably to our peers; however, like
most  community  banks, we are not immune to the real estate-related problems in
our  markets,"  said  Blanton.  "As  such,  we will continue to monitor our loan
portfolio  closely. The good news is that we have been able to absorb the uptick
in  nonperforming  assets  while  keeping  our  charge-offs  fairly  low."

Return  on  average assets (ROA) was 0.86 percent for the first quarter of 2008,
and  return  on  average  shareholders'  equity  (ROE)  was  11.57  percent.

About Southeastern Bank Financial Corp.
Southeastern Bank Financial Corp. is the $1.3 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.

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.





                   SOUTHEASTERN BANK FINANCIAL CORPORATION AND SUBSIDIARIES

                                 Consolidated Balance Sheets


                                                               March 31,
                                                                 2008           December 31,
                      Assets                                  (Unaudited)           2007
                                                            --------------     ---------------
                                                                       
Cash and due from banks                                     $   21,261,332     $   24,557,517
Federal funds sold                                               8,027,000                  -
Interest-bearing deposits in other banks                           500,021            500,031
                                                            --------------     --------------
      Cash and cash equivalents                                 29,788,353         25,057,548

Investment securities
   Available-for-sale                                          254,658,980        245,428,825
   Held-to-maturity, at cost (fair values of
     $1,469,992 and $1,467,032, respectively)                    1,435,398          1,435,178

Loans held for sale                                             19,637,777         11,303,098

Loans                                                          907,387,448        871,439,789
   Less allowance for loan losses                              (12,807,996)       (11,800,163)
                                                            --------------     --------------
      Loans, net                                               894,579,452        859,639,626


Premises and equipment, net                                     33,180,769         32,612,246
Accrued interest receivable                                      6,783,282          7,416,257
Bank-owned life insurance                                       16,824,654         16,660,485
Restricted equity securities                                     5,814,681          5,059,781
Other assets                                                     8,837,002          8,366,957
                                                            --------------     --------------

                                                            $1,271,540,348     $1,212,980,001
                                                            ==============     ==============
        Liabilities and Stockholders' Equity

Deposits
   Noninterest-bearing                                      $  112,716,244     $  101,272,104
   Interest-bearing:
     NOW accounts                                              155,827,632        132,185,890
     Savings                                                   292,172,204        289,730,991
     Money management accounts                                  80,326,051         73,609,269
     Time deposits over $100,000                               260,080,160        243,500,864
     Other time deposits                                       114,838,322        111,867,272
                                                            --------------     --------------
                                                             1,015,960,613        952,166,390

Federal funds purchased and securities sold
  under repurchase agreements                                   62,270,512         81,165,423
Advances from Federal Home Loan Bank                            69,000,000         59,000,000
Other borrowed funds                                               700,000            500,000
Accrued interest payable and other liabilities                  11,261,268         10,390,373
Subordinated debentures                                         20,000,000         20,000,000
                                                            --------------     --------------
      Total liabilities                                      1,179,192,393      1,123,222,186
                                                            --------------     --------------
Stockholders' equity:
  Common stock, $3.00 par value; 10,000,000 shares
    authorized; 5,433,614 and 5,433,614 shares issued in
    2008 and 2007, respectively; 5,421,319 and 5,425,182
    shares outstanding in 2008 and 2007, respectively           16,300,842         16,300,842
  Additional paid-in capital                                    39,359,355         39,517,286
  Retained earnings                                             36,159,034         34,228,272
  Treasury stock, at cost; 12,295 and 8,432 shares in
    2008 and 2007, respectively                                   (403,237)          (316,800)
  Accumulated other comprehensive gain, net                        931,961             28,215
                                                            --------------     --------------
      Total stockholders' equity                                92,347,955         89,757,815
                                                            --------------     --------------
                                                            $1,271,540,348     $1,212,980,001
                                                            ==============     ==============








            SOUTHEASTERN BANK FINANCIAL CORPORATION AND SUBSIDIARIES

                       Consolidated Statements of Income

                                  (Unaudited)

                                                  Three Months Ended
                                                      March, 31,
                                               -----------  ------------
                                                  2008          2007
                                               -----------  ------------
                                                      
Interest income:
  Loans, including fees                        $16,392,754  $15,503,670
  Investment securities                          3,261,374    2,611,334
  Federal funds sold                                64,813      366,082
  Interest-bearing deposits in other banks           5,822        6,490
                                               -----------  ------------
      Total interest income                     19,724,763   18,487,576
                                               -----------  ------------

Interest expense:
  Deposits                                       7,876,557    7,492,193
  Federal funds purchased and securities sold
    under repurchase agreements                    513,977      867,145
  Other borrowings                               1,069,480    1,074,739
                                               -----------  ------------
      Total interest expense                     9,460,014    9,434,077
                                               -----------  ------------

      Net interest income                       10,264,749    9,053,499

Provision for loan losses                        1,271,005      575,798
                                               -----------  ------------

      Net interest income after provision
        for loan losses                          8,993,744    8,477,701
                                               -----------  ------------

Noninterest income:
  Service charges and fees on deposits           1,670,589    1,397,016
  Gain on sales of loans                         1,259,962    1,284,278
  Gain / (loss) on sale of fixed assets              2,999      (51,932)
  Investment securities gains, net                  37,580       33,191
  Retail investment income                         288,799      323,239
  Trust service fees                               285,948      273,536
  Increase in cash surrender value of
    bank-owned life insurance                      164,169      164,802
  Miscellaneous income                             220,955      167,679
                                               -----------  ------------
      Total noninterest income                   3,931,001    3,591,809
                                               -----------  ------------

Noninterest expense:
  Salaries and other personnel expense           5,171,110    4,795,507
  Occupancy expenses                             1,025,349      760,344
  Other operating expenses                       2,724,112    2,215,003
                                               -----------  ------------
      Total noninterest expense                  8,920,571    7,770,854
                                               -----------  ------------

      Income before income taxes                 4,004,174    4,298,656

Income tax expense                               1,369,515    1,539,376
                                               -----------  ------------

      Net income                               $ 2,634,659  $ 2,759,280
                                               ===========  ============

Basic net income per share                     $      0.49  $      0.51
                                               ===========  ============

Diluted net income per share                   $      0.48  $      0.50
                                               ===========  ============

Weighted average common shares outstanding       5,417,388    5,433,639
                                               ===========  ============

Weighted average number of common and
  common equivalent shares outstanding           5,468,606    5,503,845
                                               ===========  ============