CSB Financial Inc. Announces Expected Closing Date of Initial Public Offering

Bethel, OH; July 23, 2026 – CSB Financial Inc. (the “Company”), the proposed stock holding company for Community Savings Bank (the “Bank”), announced today that all regulatory approvals have been received to complete the Bank’s conversion from the mutual-to-stock form of organization and the Company’s related initial public offering. The Bank’s members approved the conversion transaction, including the establishment and funding of a charitable foundation, at a Special Meeting of Members held on July 1, 2026.