Mercantile Bancorp, Inc. Watch

from 10-K 29 pages By-Laws of Mercantile Bancorp, Inc. (A Delaware Corporation) Restated and Adopted June 16, 2009 as Amended March 25, 2011 By-Laws of Mercantile Bancorp, Inc. (A Delaware Corporation) Restated and Adopted June 16, 2009 as Amended March 25, 2011

from S-1 3 pages Certificate of Amendment of Certificate of Incorporation of Mercantile Bancorp, Inc

from 10-Q 32 pages By-Laws of Mercantile Bancorp, Inc. (A Delaware Corporation) Restated and Adopted June 16, 2009 By-Laws of Mercantile Bancorp, Inc. (A Delaware Corporation) Restated and Adopted June 16, 2009

from 10-K 3 pages State of Delaware Secretary of State Division of Corporations Delivered 06:00 Pm 03/05/2009 Filed 05:53 Pm 03/05/2009 Srv 090242122 - 2006806 File Certificate of Amendment of Certificate of Incorporation of Mercantile Bancorp, Inc

from 10-K 30 pages Amended and Restated By-Laws of Mercantile Bancorp, Inc. (A Delaware Corporation) Adopted July 9, 1999 Updated February 27, 2007

from 8-K 2 pages Amended and Restated Bylaws of Mercantile Bancorp, Inc. Article V

from 8-K 2 pages Amended and Restated Bylaws of Mercantile Bancorp, Inc

from 10-K ~20 pages Amended and Restated By-Laws of Mercantile Bancorp, Inc. (A Delaware Corporation) Adopted July 9, 1999 Updated March 20, 2006 Amended and Restated By-Laws of Mercantile Bancorp, Inc. (A Delaware Corporation) Adopted July 9, 1999 Updated March 20, 2006

from 10-12G ~20 pages Article VI Shares of Stock Article VII Indemnification Article VIII General Provisions

from 10-12G ~10 pages I, Harriet Smith Windsor, Secretary of State of the State of Delaware, Do Hereby Certify the Attached Are True and Correct Copies of All Documents on File of “Mercantile Bancorp, Inc.” as Received and Filed in This Office. the Following Documents Have Been Certified: Certificate of Incorporation, Filed the Fifteenth Day of April, A.D. 1983, at 9 O’clock A.M. Certificate of Amendment, Filed the Ninth Day of May, A.D. 1983, at 9 O’clock A.M. Certificate of Merger, Filed the Fifth Day of December, A.D. 1994, at 9 O’clock A.M. and I Do Hereby Further Certify That the Effective Date of the Aforesaid Certificate of Merger Is the Thirty-First Day of December, A.D. 1994. Certificate of Merger, Filed the Second Day of December, A.D. 1997, at 9:30 O’clock A.M. Certificate of Amendment, Filed the Seventh Day of June, A.D. 1999, at 9 O’clock A.M. Certificate of Merger, Filed the Tenth Day of December, A.D. 1999, at 9 O’clock A.M. [Seal] Harriet Smith Windsor, Secretary of State 2006806 8100h Authentication: 2911915 040078791 Date: 02-04-04