Investor Relations

Commercial Bancshares, Inc. Investor Relations

Commercial Savings Bank, which operates offices in Arlington, Findlay, Carey, Upper Sandusky, Harpster, Marion, and Worthington (Loan Production Office), is a subsidiary of Commercial Bancshares Inc.

Corporate Governance

Audit Committee Charter

Corporate Governance and Nominating Commitee Charter

Compensation Committee Charter

Code-of-Ethics

Filings

Beneficial Ownership Reports for Officers and Directors

Stock Information and Financial Reporting

http://irdirect.net/CMOH/tearsheet

Driving Directions to Special Meeting of Shareholders to be held at 118 South Sandusky Avenue, Upper Sandusky, Ohio 43351

From South: Take US-23 North to the OH-199 ramp. Turn left onto OH-199 for 3.2 miles. Take left onto E. Fairview St./ OH-199 for .09 miles and take first right onto S. Sandusky Ave. for 0.7 miles. The Bank is on the left. From North: Take US-23 S to the OH-53 / OH-67 ramp. Turn right onto OH-53. Continue on OH-53 for 2.0 miles. Continue straight on S. Sandusky Ave. The Bank is on the right. From East: Take US-30 W and merge onto US-30 W / US-23 N. and continue for 1.3 miles. Take US-30 E ramp. Turn left onto E. Wyandot Ave. Continue on E. Wyandot Ave. for 2.3 miles. Turn left onto S. Sandusky Ave.. The Bank is on the right. From the West, take US-30 E and merge onto US-23 S. Take OH-53/US

Transfer Agent Information

Shareholders requesting information concerning share balances, change of name or address, lost certificates, or dividend tax reports should contact our transfer agent Computershare.

By mail:

Computershare Investor Services
P.O. Box 43078
Providence, RI 02940-3078

By telephone (toll-free): (800) 368-5948

Online at http://www.computershare.com

Market Maker Information

Shareholders wishing to purchase or sell shares of Commercial Bancshares, Inc. may contact Thomas L. Dooley at Boenning & Scattergood, our market maker. You may also contact your local broker.

By mail:

Boenning & Scattergood
9922 Brewster Lane
Powell, OH 43065

By telephone (toll-free): (866) 326-8113

Online at http://www.boenninginc.com/