Ohio Const. art. XIII, § 3

Dues from private corporations shall be secured by such means as may be prescribed by law, but in no case shall any stockholder be individually liable otherwise than for the unpaid stock owned by him or her. No corporation not organized under the laws of this state, or of the United States, or person, partnership or association shall use the word "bank," "banker" or "banking," or words of similar meaning in any foreign language, as a designation or name under which business may be conducted in this state unless such corporation, person, partnership or association shall submit to inspection, examination and regulation as may hereafter be provided by the laws of this state. Effective: July 1, 1937