CINCINNATI EDU & RESEARCH FOR VETERANS FND

strator of the Plan while the Company serves as Plan sponsor. Contributions — Contributions to the Plan include (i) salary reduction contributions authorized by participants, (ii) matching contributions made by the Company, (iii) discretionary true-up matching contributions made by the Company, (iv) discretionary profit-sharing contributions made by the Company; and (v) participant rollovers from another qualified plan. Participants may contribute a percentage of their pretax annual cash compensation each year, as defined in the Plan, subject to certain Internal Revenue Code (IRC) limitations. Participants are eligible for a Company match of 100 % up to the first 6 % of eligible compensation on a per-pay-period basis; however, those participants who accrue benefits under the Cincinnati Fin

and profit-sharing contribution attributed to them plus actual earnings thereon after three years of eligible service. Unvested participants who are employed by the Company become fully vested in any Company and profit-sharing contribution attributed to them upon reaching age 65 or as defined in the plan. Notes Receivable from Participants — Participants may borrow from their fund accounts up to a maximum of $ 50,000 or 50 % of their account balance, whichever is less. The loans are secured by the balance in the participant’s account and bear interest equal to the prime rate plus 1 %. At December 31, 2025, interest rates on participant loans ranged from 4.25 % to 9.50 %, with maturity dates through December 2040. Interest income is recorded on the accrual basis. Principal and interest is p

n the Plan at a 6 % contribution rate to encourage associate savings, with an automatic increase of a participant’s contribution rate by 1 % each year to a maximum 10 %, for these automatically enrolled participants. Unless directed otherwise, automatic enrollment participants are enrolled in the Plan's designated default investment option, Target Date Funds, which aligns nearest to the participant's retirement date, assumed at age 65. Each participant has the opportunity to elect to withdraw or change the contribution rate prior to automatic enrollment or at any time once enrolled. Participants who have attained age 50 before the end of the plan year are eligible to make catch-up contributions; these additional contributions are ineligible for a Company matching contribution. The Plan inc

rest income on notes receivable from participants 810,871 701,012 Total additions 303,055,183 264,634,309 Deductions: Benefits paid to participants and other 66,736,324 70,073,866 Administrative expenses 760,779 634,301 Total deductions 67,497,103 70,708,167 Increase in net assets 235,558,080 193,926,142 Net assets available for benefits: Beginning of year 1,286,419,450 1,092,493,308 End of year $ 1,521,977,530 $ 1,286,419,450 Accompanying notes are an integral part of these financial statements. 3 Cincinnati Financial Corporation Tax-Qualified Savings Plan NOTES TO FINANCIAL STATEMENTS AS OF AND FOR THE YEARS ENDED DECEMBER 31, 2025 AND 2024 NOTE 1 - DESCRIPTION OF THE PLAN The following description of the Cincinnati Financial Corporation Tax-Qualified Savings Plan (the Plan) is provided

ed in the appropriate investment funds in accordance with the participants’ directions and the Plan’s provisions. 7 Table of Contents Employer contributions - The Company may make matching contributions as defined in the Plan. In 2025, the Company matched 50 % of each eligible participant’s salary deferral contribution (excluding catch-up contributions and after-tax contributions) up to a maximum of the first 6 % of the participant’s eligible compensation, on a per-payroll-period basis. If a participant who was an active employee on the last day of the plan year did not receive the full 50 % Company match, the Company provided a year end “true up” contribution to provide such participants with the 50 % that they would have received had the timing of their contributions not limited the Comp

utions. No additional discretionary matching contributions or discretionary profit sharing contributions were made for the year ended December 31, 2025. Vesting - Participants are immediately vested in their entire account, including employer matching, additional discretionary matching, and discretionary profit sharing contributions (if any). Participant accounts - Each participant’s account is credited with the participant’s contributions, Plan earnings or losses in funds selected by the participant, and an allocation of the Company’s contribution, if any. Allocation of the Company’s contribution is based on participant contributions and / or compensation, as defined in the Plan. In the event that the participant fails to make an investment election, participant contributions and Company

nt reduction in either taxable or after-tax compensation (in the form of pretax, Roth or after-tax contributions). New hires that do not make an affirmative election otherwise are automatically enrolled in the Plan with a taxable compensation deferral rate of 6 % on a pre-tax basis. Participants are permitted to designate their contributions as Roth contributions subject to current taxation as wages but which, together with earnings, would be nontaxable when distributed from the Plan, and participants may elect to have certain vested assets held on an after-tax and pre-tax basis converted to be considered designated Roth contributions. Contributions withheld are invested in accordance with the participants’ directions. Participants are also allowed to make rollover contributions of amounts

07,716 Employer’s 37,847,922 Rollovers 16,604,696 186,560,334 Total additions 1,022,404,439 Deductions from net assets attributed to: Withdrawals and distributions ( 262,519,081 ) Administrative expenses ( 751,057 ) Total deductions ( 263,270,138 ) Net increase in net assets 759,134,301 Net assets available for benefits: Beginning of year 2,830,979,711 End of year $ 3,590,114,012 See notes to financial statements 5 Table of Contents SAVINGS PLUS PLAN, LAM RESEARCH 401(k) NOTES TO FINANCIAL STATEMENTS DECEMBER 31, 2025 and 2024 NOTE 1 - THE PLAN AND ITS SIGNIFICANT ACCOUNTING POLICIES General - The following description of the Savings Plus Plan, Lam Research 401(k) (the “Plan”) provides only general information about the Plan in the form existing on December 31, 2025. Readers should refer t