{"url_path":"/sec/cik-0002114521/10-q/2026/item-6","section_key":"item-6","section_title":"Item 6 **Exhibits","topic":"sec","document":{"doc_type":"10-Q","doc_date":"2026-06-29","source_url":"https://www.sec.gov/Archives/edgar/data/2114521/0001104659-26-078754-index.html","accession_number":"0001104659-26-078754","cik":"0002114521","ticker":null,"issuer_name":"CSB Financial Inc.","edgar_url":"https://www.sec.gov/Archives/edgar/data/2114521/0001104659-26-078754-index.html","primary_entity_key":"0002114521","primary_entity_name":"CSB Financial Inc."},"word_count":326,"has_tables":true,"body_markdown":"**Item 6.**Exhibits\n\n​\n\n​\n\n3.1\n\n[Articles of Incorporation of CSB Financial Inc.](https://www.sec.gov/Archives/edgar/data/2114521/000110465926027696/tm268082d1_ex3-1.htm) (1)\n\n​\n\n​\n\n3.2\n\n[Bylaws of CSB Financial Inc.](https://www.sec.gov/Archives/edgar/data/2114521/000110465926027696/tm268082d1_ex3-2.htm) (2)\n\n​\n\n​\n\n31.1\n\n[Certification of Chief Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002](tmb-20260331xex31d1.htm)\n\n​\n\n​\n\n31.2\n\n[Certification of Chief Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002](tmb-20260331xex31d2.htm)\n\n​\n\n​\n\n32.1\n\n[Certification of Chief Executive Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002](tmb-20260331xex32d1.htm)\n\n​\n\n​\n\n32.2\n\n[Certification of Chief Financial Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002](tmb-20260331xex32d2.htm)\n\n​\n\n​\n\n101\n\nThe following materials for the quarter ended March 31, 2026, formatted in Inline XBRL (Extensible Business Reporting Language): (i) Condensed Balance Sheets, (ii) Condensed Statements of Income, (iii) Condensed Statements of Comprehensive Income, (iv) Condensed Statements of Retained Earnings, (v) Condensed Statements of Cash Flows, and (vi) Notes to the Condensed Financial Statements\n\n​\n\n​\n\n104\n\nCover Page Interactive Data File (embedded within the Inline XBRL document and included in Exhibit 101)\n\n(1)Incorporated by reference to Exhibit 3.1 to the Company’s Registration Statement on Form S-1, as amended (Commission File No. 333-294289), initially filed on March 13, 2026.\n\n(2)Incorporated by reference to Exhibit 3.2 to the Company’s Registration Statement on Form S-1, as amended (Commission File No. 333-294289), initially filed on March 13, 2026.\n\n​\n\n37\n\n[Table of Contents](#TOC)\n\n**SIGNATURES**\n\nPursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.\n\n​\n\n​\n\n​\n\n**CSB FINANCIAL INC.**\n\n​\n\n​\n\n​\n\n​\n\nDate: June 29, 2026\n\n/s/ John E. Essen\n\n​\n\nJohn E. Essen\n\n​\n\nPresident and Chief Executive Officer\n(Duly Authorized Representative and Principal Executive Officer)\n\n​\n\n​\n\n​\n\n​\n\n​\n\n​\n\nDate: June 29, 2026\n\n/s/ Michele M. Mueller\n\n​\n\nMichele M. Mueller\n\n​\n\nChief Financial Officer and Treasurer\n(Principal Financial and Accounting Officer)\n\n​\n\n​\n\n​\n\n​\n\n38"}