Each notice relating to this Stock Agreement must be in writing and delivered in person or by registered mail to First Financial at its office, 255 East Fifth Street, Suite 700, Cincinnati, Ohio 45202, attention of the Secretary, or at such other place as First Financial has designated by notice. All notices to the Participant or other person or persons succeeding to his or her interest will be delivered to the Participant or such other person or persons at the Participant's address below specified or such other address as specified in a notice filed with First Financial.