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| 4.1◻ | First Supplemental Indenture, relating to EchoStar Corporation’s 6.75% Senior Spectrum Secured Exchange Notes due 2030, dated as of September 7, 2025, by and among EchoStar Corporation, the guarantors named therein, and The Bank of New York Mellon Trust Company, N.A., as trustee and notes collateral agent. | | | |
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| 4.2◻ | First Supplemental Indenture, relating to EchoStar Corporation’s 3.875% Convertible Senior Secured Notes due 2030, dated as of September 7, 2025, by and among EchoStar Corporation, the guarantors named therein, and The Bank of New York Mellon Trust Company, N.A., as trustee and notes collateral agent. | | | |
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| 4.3◻ | Second Supplemental Indenture, relating to EchoStar Corporation’s 3.875% Convertible Senior Secured Notes due 2030, dated as of September 29, 2025, by and among EchoStar Corporation, the guarantors named therein, and The Bank of New York Mellon Trust Company, N.A., as trustee and notes collateral agent. | | | |
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| 4.4◻ | First Supplemental Indenture, relating to EchoStar Corporation’s 10.750% Senior Spectrum Secured Notes due 2029, dated as of September 7, 2025, by and among EchoStar Corporation, the guarantors named therein, and The Bank of New York Mellon Trust Company, N.A., as trustee and notes collateral agent. | | | |
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| 10.1◻ | License Purchase Agreement, dated as of August 25, 2025, by and among EchoStar Corporation and AT&T Mobility II LLC. ** | | | |
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| 10.2◻ | License Purchase Agreement, dated as of September 7, 2025, by and among EchoStar Corporation, Space Exploration Technologies Corp. and Spectrum Business Trust 2025-1. ** | | | |
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| 22◻ | List of Subsidiary Guarantors | | | |
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| 31.1◻ | Section 302 Certification of Chief Executive Officer. | | | |
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| 31.2◻ | Section 302 Certification of Chief Financial Officer. | | | |
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| 32.1◻ | Section 906 Certification of Chief Executive Officer. | | | |
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| 32.2◻ | Section 906 Certification of Chief Financial Officer. | | | |
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| 99.1* | Letter to EchoStar regarding review of compliance with its federal obligations to provide 5G service throughout the United States, dated May 9, 2025 (incorporated by reference from Exhibit 99.1 to EchoStar Corporation’s Current Report on Form 8-K filed May 13, 2025). | | | |
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| 99.2* | Letter to EchoStar regarding review of compliance with its federal obligations to provide 5G service throughout the United States, dated September 8, 2025 (incorporated by reference from Exhibit 99.1 to EchoStar Corporation’s Current Report on Form 8-K filed September 9, 2025). | | | |
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| 101◻ | The following materials from the Quarterly Report on Form 10-Q of EchoStar Corporation for the quarter ended September 30, 2025 filed on November 6, 2025 formatted in Inline eXtensible Business Reporting Language (“iXBRL”): (i) Condensed Consolidated Balance Sheets, (ii) Condensed Consolidated Statements of Operations and Comprehensive Income (Loss), (iii) Condensed Consolidated Statements of Changes in Stockholders’ Equity (Deficit), (iv) Condensed Consolidated Statements of Cash Flows and (v) related notes to these financial statements. | | | |