Guaranty Financial Group Inc. Announces Extension of Record Date for Offering of Non-Transferable Stock Purchase Rights

Business Wire, June 4, 2008

AUSTIN, Texas -- Guaranty Financial Group Inc. (NYSE: GFG) ("Guaranty" or the "Company") announced today that the Company has established the close of business on June 17, 2008, or such later date as its registration statement relating to the proposed rights offering is declared effective by the Securities and Exchange Commission, as the new record date (the "Record Date") for the Company's proposed rights offering of common stock.

The new record date of June 17 was chosen to allow the Company to continue its existing negotiations on a significant capital infusion that it plans to effect as a private placement.

Guaranty is expected to offer all or a portion of shares not otherwise purchased by stockholders in the rights offering through an underwritten offering, which could include an overallotment.

Keefe, Bruyette & Woods, Inc. has been previously designated as dealer manager in the rights offering and is also expected to serve in the additional capacity of sole managing underwriter in any underwritten offering following the rights offering.

A registration statement relating to these securities has been filed with the Securities and Exchange Commission but has not yet become effective. These securities may not be sold nor may offers to buy be accepted prior to the time the registration statement becomes effective.

A copy of the prospectus and additional materials relating to the rights offering are expected to be mailed on or about June 17, 2008 to common stockholders of the Company as of the Record Date. Guaranty stockholders may also obtain a copy of the prospectus when it becomes available from the information agent for the offering, D.F. King & Co., Inc. by contacting it at 48 Wall Street, New York, New York 10005 or by telephone at (800) 290-6426 (toll-free).

Guaranty Financial Group Inc. is the second largest publicly-traded financial institution holding company headquartered in Texas and one of the 50 largest publicly-traded financial institution holding companies based in the U.S. ranked by asset size. Guaranty Financial Group operates Guaranty Bank, which engages in consumer and business banking activities through a network of more than 150 banking centers in Texas and California. Guaranty Bank also provides financing to middle market companies, independent energy producers, and the real estate industry. Additionally, Guaranty Bank operates an insurance agency, Guaranty Insurance Services, Inc.

Some statements made in this news release may constitute "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. These forward-looking statements are identified by their use of terms and phrases such as "believe," "anticipate," "could," "estimate," "likely," "intent," "may," "plan," "expect," and similar expressions, including references to assumptions or our plans and goals. Readers should not place undue reliance on these forward-looking statements. These forward-looking statements involve risks and uncertainties. Guaranty's actual results or performance may differ materially from those suggested, expressed, or implied by forward-looking statements due to a wide range of factors including, but not limited to: general economic, market, or business conditions; demand for new housing; competitive actions by other companies; changes in laws or regulations and actions or restrictions of regulatory agencies; deposit attrition, customer loss, or revenue loss in the ordinary course of business; cost or difficulties related to becoming a stand-alone public company; the inability to realize elements of our strategic plans; changes in the interest rate environment that expand or reduce margins or adversely affect critical estimates and projected returns on investments; economic conditions affecting real estate values and oil and gas prices and changes in market and/or general economic conditions, either nationally or regionally, that are less favorable than expected; natural disasters in primary market areas that may result in prolonged business disruption or materially impair the value of collateral securing loans; assumptions and estimates underlying critical accounting policies, particularly allowance for credit losses, may prove to be materially incorrect or may not be borne out by subsequent events; current or future litigation, regulatory investigations, proceedings or inquiries; strategies to manage interest rate risk may yield results other than those anticipated; a significant change in the rate of inflation or deflation; changes in the securities markets; the ability to complete merger, acquisition or divestiture plans; regulatory or other limitations imposed as a result of a merger, acquisition or divestiture; and the success of our business following a merger, acquisition or divestiture; the final resolutions or outcomes with respect to our contingent and other corporate liabilities related to our business and any related actions for indemnification made pursuant to the separation and distribution agreement between us and Temple-Inland Inc. Other risks are detailed in our Annual Report on Form 10-K for the year ended December 31, 2007, our Quarterly Report on Form 10-Q for the fiscal quarter ended March 31, 2008, and other reports filed with the Securities and Exchange Commission. Readers may access our reports filed with the Securities and Exchange Commission at www.sec.gov. Guaranty disclaims any obligation to subsequently revise or update any forward-looking statements to reflect events or circumstances after the date of such statements or to reflect the occurrence of anticipated or unanticipated events.