BANCOLOMBIA S.A. Reports Consolidated Net Income of COP 434 Billion for the Third Quarter of 2012 (COP 510 per Share - USD 1.13 per ADR), Which Represents an Increase of 2% Compared to the Same Quarte

(1) This report corresponds to the consolidated financial statements of BANCOLOMBIA S.A. ("BANCOLOMBIA") and its affiliates of which it owns, directly or indirectly more than 50% of the voting capital stock. These financial statements have been prepared in accordance with generally accepted accounting principles in Colombia and the regulations of Superintendencia Financiera de Colombia, collectively COL GAAP. BANCOLOMBIA maintains accounting records in Colombian pesos, referred to herein as "Ps." or "COP". Certain monetary amounts, percentages and other figures included in this report have been subject to rounding adjustments. There have been no changes to the Bank's principal accounting policies in the quarter ended September 30, 2012. The statements of income for the quarter ended September 30, 2012 are not necessarily indicative of the results for any other future interim period. For more information, please refer to the Bank's filings with the Securities and Exchange Commission, which are available on the Commission's website at www.sec.gov.

CAUTIONARY NOTE REGARDING FORWARD LOOKING STATEMENTS: This release contains statements that may be considered forward-looking statements within the meaning of Section 27A of the U.S. Securities Act of 1933 and Section 21E of the U.S. Securities Exchange Act of 1934. All forward-looking statements, whether made in this release or in future filings or press releases or orally, address matters that involve risks and uncertainties; consequently, there are or will be factors, including, among others, changes in general economic and business conditions, changes in currency exchange rates and interest rates, introduction of competing products by other companies, lack of acceptances of new products or services by our targeted customers, changes in business strategy and various others factors, that could cause actual results to differ materially from those indicated in such statements. We do not intend, and do not assume any obligation, to update these forward-looking statements. Certain monetary amounts, percentages and other figures included in this report have been subject to rounding adjustments. Any reference to BANCOLOMBIA means the Bank together with its affiliates, unless otherwise specified.

Representative Market Rate  October 1, 2012 $1,800.52 = US$ 1