UMBF UMB Financial Corporation

Date of the shareholders' meeting should be Tuesday, April 21, 2009 (sted April 22).

The corrected release reads:

UMB FINANCIAL CORPORATION CONDUCTS ANNUAL SHAREHOLDERS� MEETING

UMB Financial Corporation (NASDAQ: UMBF):

WHO: � UMB Financial Corporation � WHAT: Annual Shareholders' Meeting � WHEN:

Tuesday, April 21, 2009, 9 a.m. (CDT)

� WHERE: UMB Financial Corporation headquarters 1010 Grand Blvd. (first floor, bank auditorium) Kansas City, Mo. Parking available in the 1010 Grand Blvd. parking garage (Walnut Street entrance) � WHY: Communicate financial and current business status of UMB Financial Corporation � NOTE: For those who cannot attend in person, the dial-in teleconference number is: 1.866.660.0177 Toll-free 913.693.9120 Kansas City Local

About UMB

UMB Financial Corporation (NASDAQ: UMBF) is a financial services holding company headquartered in Kansas City, Mo., offering complete banking, asset management, health spending solutions and related financial services to both individual and business customers nationwide. Its banking subsidiaries own and operate 138 banking centers throughout Missouri, Illinois, Colorado, Kansas, Oklahoma, Nebraska and Arizona. Subsidiaries of the holding company and the lead bank, UMB Bank, n.a., include a fund services group based in Milwaukee, Wis., single-purpose companies that deal with brokerage services and insurance, and a registered investment advisor that manages the company�s proprietary mutual funds. Visit umb.com for more company information.