Community Savings Bank plans to convert to a stock organization by December 31, 2024.

PUBLIC NOTICE Notice of Adoption of Plan of Conversion On March 5, 2026, the Board of Directors of Community Savings  Bank (the Bank), an Ohio-chartered mutual bank headquartered in Bethel, Ohio, adopted a Plan of Conversion for the conversion of the Bank from the mutual form of organization to the  stock form of organization. A new Maryland-chartered corporation, CSB Financial Inc. (CSB Financial), will serve as the holding company for the Bank and will offer for sale shares of its  common stock to the Banks members, who are its depositors,  and to other persons in a subscription offering and, if necessary,  to the general public in a community offering. The Plan of Conversion establishes December 31, 2024 as the eligibility record  date for determining the Banks eligible account holders entitled  to receive first priority nontransferable subscription rights to subscribe for the shares of CSB Financial common stock. The Plan  of Conversion is subject to the approval the Ohio Division of Financial Institutions, the nonobjection of the Federal Deposit  Insurance Corporation, and to approval by the Banks members  by at least two-thirds of the votes eligible to be cast, in person or  by proxy, by the Banks members at a meeting of members at  which the Plan of Conversion will be presented for a vote. Before  the meeting of members the Bank will send to its members a  proxy statement setting forth more detailed information regarding  the Plan of Conversion. A copy of the Plan of Conversion is  available for inspection by the Banks members at each office of  the Bank. After the conversion and stock offering, the Banks  normal business will continue without interruption and its offices  will continue to operate. (Wed., March 11, 2026) 90219153