Certificate of Trust of MB Financial Capital Trust I by Wilmington Trust Company

Summary

This document establishes MB Financial Capital Trust I as a business trust under Delaware law. Wilmington Trust Company acts as the trustee, with its business address in Wilmington, Delaware. The certificate becomes effective upon filing and serves as the official formation document for the trust.

EX-4.3 3 a2084945zex-4_3.txt CERTIFICATE OF TRUST EXHIBIT 4.3 CERTIFICATE OF TRUST OF MB FINANCIAL CAPITAL TRUST I THIS Certificate of Trust of MB Financial Capital Trust I (the "Trust") is being duly executed and filed by Wilmington Trust Company, a Delaware banking corporation, as trustee, to form a business trust under the Delaware Business Trust Act (12 DEL. C. Section 3801 ET SEQ.)(the "Act"). 1. NAME. The name of the business trust formed hereby is MB Financial Capital Trust I. 2. DELAWARE TRUSTEE. The name and business address of the trustee of the Trust in the State of Delaware is Wilmington Trust Company, 1100 North Market Street, Wilmington, Delaware ###-###-####, Attention Corporate Trust Administration. 3. EFFECTIVE DATE. This Certificate of Trust shall be effective upon filing. IN WITNESS WHEREOF, the undersigned has executed this Certificate in accordance with Section 3811(a) of the Act. WILMINGTON TRUST COMPANY By: /s/ James P. Lawler ------------------- Name: James P. Lawler Title: Vice President