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        <CurrentTaxYearMinus1Year>11524</CurrentTaxYearMinus1Year>
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      <OtherLiabilities>
        <Description>REFUNDABLE ADVANCES</Description>
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        <Description>ACCRUED INTEREST</Description>
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      <RevenueSubtotal>2388376</RevenueSubtotal>
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          <NamePerson>CURT RICHARDS</NamePerson>
        </NameOfInterestedPerson>
        <Relationship>DIRECTOR OF SPDC AND VP ENVIRONMENTAL HEALTH &amp; SAFETY OLIN CORP</Relationship>
        <DescriptionOfTransaction>OLIN CORP IS RESPONSIBLE UNDER CT LAW FOR CERTAIN REMEDIATION ACTIVITIES ON SITES OWNED BY SCIENCE PARK.</DescriptionOfTransaction>
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        <DescriptionOfTransaction>CONSULTING SERVICES.</DescriptionOfTransaction>
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      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION A, LINE 8B</ReturnReference>
        <Explanation>THE COMMITTEES HAVE NO AUTHORITY TO ACT WITHOUT BOARD APPROVAL.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION B, LINE 11</ReturnReference>
        <Explanation>ALL MEMBERS OF THE BOARD OF DIRECTORS (GOVERNING BODY) ARE PROVIDED WITH A COPY OF THE FORM 990 PRIOR TO IT BEING SIGNED, AND REQUESTED TO PROVIDE THEIR COMMENTS, QUESTIONS OR CONCERNS.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION B, LINE 12C</ReturnReference>
        <Explanation>ALL OFFICERS, DIRECTORS AND KEY EMPLOYEES ARE REQUIRED TO DISCLOSE TO THE PRESIDENT ANNUALLY, BY THE DATE OF THE ANNUAL MEETING, INTERESTS THAT COULD GIVE RISE TO CONFLICTS. WHEN A CONFLICT OF INTEREST REQUIRES ACTION BY THE BOARD, THE PRESIDENT SHALL CALL IT TO THE ATTENTION OF THE BOARD.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION B, LINE 15A</ReturnReference>
        <Explanation>THE CORPORATION HAS ONE EMPLOYEE WHOSE COMPENSATION IS DETERMINED BY THE PRESIDENT, WHO RELIES ON HIS KNOWLEDGE OF THE MARKETPLACE FOR PEOPLE OF SIMILAR SKILLS AND RESPONSIBILITIES. THE SALARY IS ADJUSTED ANNUALLY AND APPROVED BY THE BOARD. THE CHAIRMAN AND PRESIDENT'S COMPENSATION IS DETERMINED BY THE BOD WITH REFERENCE TO HIS KNOWLEDGE, EXPERIENCE AND LEVEL OF RESPONSIBILITY.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION C, LINE 18</ReturnReference>
        <Explanation>THE CORPORATION'S ANNUAL FORM 990, INCLUDING FINANCIAL STATEMENTS, ARE MADE AVAILABLE TO THE PUBLIC BY THE STATE OF CONNECTICUT PUBLIC CHARITY UNIT WEB SITE AFTER THE ORGANIZATION FILES WITH THE STATE EACH YEAR. THE ORGANIZATION'S CERTIFICATE OF ORGANIZATION AND BY-LAWS ARE AVAILABLE AT THE CONNECTICUT SECRETARY OF STATE'S OFFICE. THE CONFLICT OF INTEREST POLICY IS AVAILABLE UPON REQUEST.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION C, LINE 19</ReturnReference>
        <Explanation>THE CORPORATION'S ANNUAL FORM 990, INCLUDING FINANCIAL STATEMENTS, ARE MADE AVAILABLE TO THE PUBLIC BY THE STATE OF CONNECTICUT PUBLIC CHARITY UNIT WEB SITE AFTER THE ORGANIZATION FILES WITH THE STATE EACH YEAR. THE ORGANIZATION'S CERTIFICATE OF ORGANIZATION AND BY-LAWS ARE AVAILABLE AT THE CONNECTICUT SECRETARY OF STATE'S OFFICE. THE CONFLICT OF INTEREST POLICY IS AVAILABLE UPON REQUEST.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>CHANGES IN NET ASSETS OR FUND BALANCES:</Identifier>
        <ReturnReference>FORM 990, PART XI, LINE 5:</ReturnReference>
        <Explanation>NET UNREALIZED LOSSES ON INVESTMENTS: -860.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART XI, LINE 2C:</ReturnReference>
        <Explanation>THE PROCESS HAS NOT CHANGED FROM THE PRIOR YEAR.</Explanation>
      </GeneralExplanation>
    </IRS990ScheduleO>
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          <BusinessNameLine1>SPDC BUILDING 25 LLC</BusinessNameLine1>
        </NameOfDisregardedEntity>
        <AddressUS>
          <AddressLine1>25 SCIENCE PARK</AddressLine1>
          <City>NEW HAVEN</City>
          <State>CT</State>
          <ZIPCode>065111968</ZIPCode>
        </AddressUS>
        <EIN>061600554</EIN>
        <PrimaryActivities>REAL ESTATE HOLDING &amp; MANAGEMENT</PrimaryActivities>
        <LegalDomicileState>CT</LegalDomicileState>
        <TotalIncome>132201</TotalIncome>
        <EOYAssets>23725</EOYAssets>
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          <BusinessNameLine1>SCIENCE PARK DEVELOPMENT CORPORATION</BusinessNameLine1>
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          <City>NEW HAVEN</City>
          <State>CT</State>
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        <PrimaryActivities>REAL ESTATE HOLDING &amp; MANAGEMENT</PrimaryActivities>
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        <TotalIncome>-270</TotalIncome>
        <EOYAssets>0</EOYAssets>
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