EIGHTH AMENDMENT TO TAX ASSET PROTECTION PLANTax Asset Protection Plan • April 11th, 2025 • Arq, Inc. • Miscellaneous chemical products • Delaware
Contract Type FiledApril 11th, 2025 Company Industry JurisdictionThis EIGHTH AMENDMENT TO TAX ASSET PROTECTION PLAN (this “Amendment”) is entered into as of April 8, 2025, by and between Arq, Inc. (formerly Advanced Emissions Solutions, Inc.), a Delaware corporation (the “Company”), and Computershare Trust Company, N.A., a federally chartered trust company (the “Rights Agent”). All capitalized terms used herein and not otherwise defined herein shall have the meaning(s) ascribed to them in that certain Tax Asset Protection Plan dated as of May 5, 2017, by and between the Company and the Rights Agent, as amended by the First Amendment to Tax Asset Protection Plan, dated as of April 6, 2018, the Second Amendment to Tax Asset Protection Plan, dated as of April 5, 2019, the Third Amendment to Tax Asset Protection Plan, dated as of April 8, 2020, the Fourth Amendment to Tax Asset Protection Plan, dated as of April 9, 2021, the Fifth Amendment to Tax Asset Protection Plan, dated as of March 15, 2022, the Sixth Amendment to Tax Asset Protection Plan, dated
EIGHTH AMENDMENT TO TAX ASSET PROTECTION PLANTax Asset Protection Plan • April 11th, 2025 • Arq, Inc. • Miscellaneous chemical products • Delaware
Contract Type FiledApril 11th, 2025 Company Industry JurisdictionThis EIGHTH AMENDMENT TO TAX ASSET PROTECTION PLAN (this “Amendment”) is entered into as of April 8, 2025, by and between Arq, Inc. (formerly Advanced Emissions Solutions, Inc.), a Delaware corporation (the “Company”), and Computershare Trust Company, N.A., a federally chartered trust company (the “Rights Agent”). All capitalized terms used herein and not otherwise defined herein shall have the meaning(s) ascribed to them in that certain Tax Asset Protection Plan dated as of May 5, 2017, by and between the Company and the Rights Agent, as amended by the First Amendment to Tax Asset Protection Plan, dated as of April 6, 2018, the Second Amendment to Tax Asset Protection Plan, dated as of April 5, 2019, the Third Amendment to Tax Asset Protection Plan, dated as of April 8, 2020, the Fourth Amendment to Tax Asset Protection Plan, dated as of April 9, 2021, the Fifth Amendment to Tax Asset Protection Plan, dated as of March 15, 2022, the Sixth Amendment to Tax Asset Protection Plan, dated
SEVENTH AMENDMENT TO TAX ASSET PROTECTION PLANTax Asset Protection Plan • April 16th, 2024 • Arq, Inc. • Miscellaneous chemical products • Delaware
Contract Type FiledApril 16th, 2024 Company Industry JurisdictionThis SEVENTH AMENDMENT TO TAX ASSET PROTECTION PLAN (this "Amendment") is entered into as of April 15, 2024, by and between Arq, Inc. (formerly Advanced Emissions Solutions, Inc.), a Delaware corporation (the “Company”), and Computershare Trust Company, N.A., a federally chartered trust company (the “Rights Agent”). All capitalized terms used herein and not otherwise defined herein shall have the meaning(s) ascribed to them in that certain Tax Asset Protection Plan dated as of May 5, 2017, by and between the Company and the Rights Agent, as amended by the First Amendment to Tax Asset Protection Plan, dated as of April 6, 2018, the Second Amendment to Tax Asset Protection Plan, dated as of April 5, 2019, the Third Amendment to Tax Asset Protection Plan, dated as of April 8, 2020, the Fourth Amendment to Tax Asset Protection Plan, dated as of April 9, 2021, the Fifth Amendment to Tax Asset Protection Plan, dated as of March 15, 2022 and the Sixth Amendment to Tax Asset Protection Plan, d