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        <ExplanationTxt>THE TRUST ESTABLISHED UNDER THE PLAN TO HOLD THE PLAN'S ASSETS IS INTENDED TO QUALIFY PURSUANT TO SECTION 501(C)9 OF THE INTERNAL REVENUE CODE (IRC) AND ACCORDINGLY, THE TRUST'S NET INVESTMENT INCOME IS EXEMPT FROM INCOME TAXES. THE TRUST HAS OBTAINED A FAVORABLE TAX DETERMINATION LETTER FROM THE INTERNAL REVENUE SERVICE (IRS), AND THE COMPANY BELIEVES THAT THE TRUST, AS AMENDED, CONTINUES TO QUALIFY AND TO OPERATE IN ACCORDANCE WITH APPLICABLE PROVISIONS OF THE IRC. GAAP REQUIRES PLAN MANAGEMENT TO EVALUATE TAX POSITIONS TAKEN BY THE PLAN AND RECOGNIZE A TAX LIABILITY (OR ASSET) IF IT HAS TAKEN AN UNCERTAIN POSITION THAT MORE LIKELY THAN NOT WOULD NOT BE SUSTAINED UPON EXAMINATION BY THE IRC. THE PLAN IS SUBJECT TO ROUTINE AUDITS BY TAXING JURISDICTIONS; HOWEVER, THERE ARE CURRENTLY NO AUDITS FOR ANY TAX PERIODS IN PROGRESS.</ExplanationTxt>
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        <ExplanationTxt>CHANGE IN CLAIMS PAYABLE AND CLAIMS INCURRED BUT NOT REPORTED -7,168.</ExplanationTxt>
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        <FormAndLineReferenceDesc>FORM 990, PART I, PRIOR YEAR COLUMN:</FormAndLineReferenceDesc>
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        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 4</FormAndLineReferenceDesc>
        <ExplanationTxt>THE TRUST AGREEMENT WAS AMENDED ON NOVEMBER 12, 2024 TO CHANGE THE TRUST'S NAME FROM KOCH INDUSTRIES EMPLOYEE GROUP BENEFIT TRUST TO KOCH EMPLOYEE GROUP BENEFIT TRUST. EFFECTIVE AUGUST 1, 2024, THE PLAN'S SPONSOR (SEE SCHEDULE R) WAS CHANGED FROM KOCH INDUSTRIES, INC. TO KOCH COMPANIES, LLC (EIN 99-2447784) AND THE PLAN WAS RENAMED THE KOCH RETIREE MEDICAL PLAN.</ExplanationTxt>
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        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 8A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE PLAN ADMINISTRATORS DOCUMENT THEIR COMMITTEE MEETINGS; HOWEVER, THE TRUSTEES DO NOT HAVE REGULARLY SCHEDULED MEETINGS.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 8B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE PLAN ADMINISTRATORS DOCUMENT THEIR COMMITTEE MEETINGS; HOWEVER, THE TRUSTEES DO NOT HAVE REGULARLY SCHEDULED MEETINGS.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THIS FORM 990 WAS PREPARED BY KOCH BUSINESS SOLUTIONS (KBS). KBS MANAGES THE ANNUAL ERISA AUDIT OF THE PLAN. THIS FORM 990 WAS FIRST REVIEWED BY A REPRESENTATIVE OF MANAGEMENT AND KOCH LEGAL THEN REVIEWED AND EXECUTED BY A TRUSTEE OF THE TRUST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12</FormAndLineReferenceDesc>
        <ExplanationTxt>ALL ASSETS HELD BY THE TRUST ARE ERISA ASSETS AND THE TRUSTEES ARE FIDUCIARIES UNDER ERISA. AS SUCH ALL TRUSTEES ARE PROHIBITED FROM ACTING IN ANYONE'S INTEREST OTHER THAN THE TRUST. ALL TRUSTEES REQUIRE TRAINING ON THIS REQUIREMENT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>ANY PLAN PARTICIPANT IS ELIGIBLE TO RECEIVE FORM 990 OR ANY OTHER DOCUMENT UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART IX, LINE 11G</FormAndLineReferenceDesc>
        <ExplanationTxt>ADMINISTRATIVE EXPENSES 9,621. BANK FEES 5,824. MEDICAL &amp; DENTAL FEES 32,719.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART X, COLUMN (A):</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BEGINNING BALANCE SHEET WAS RESTATED TO AGREE TO THE ISSUED AUDITED FINANCIAL STATEMENTS AND 2022 FORM 5500 AS FILED.</ExplanationTxt>
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        <PrimaryActivitiesTxt>CREATE, INNOVATE, AND IMPROVE EVERYDAY PRODUCTS AND SERVICES</PrimaryActivitiesTxt>
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