Advanced Emissions Solutions, Inc. | Business Contracts

Sixth Amendment to Tax Asset Protection Plan dated as of April 13, 2023, by and between the Company and Computershare Trust Company, N.A., as rights agent (Filed With SEC on April 14, 2023)

Loan Agreement (Filed With SEC on March 8, 2023)

Membership Interest Purchase Agreement between Caddo Creek Resources Company, L.L.C., as Buyer, and ADA Carbon Solutions (Operations), LLC, as Seller dated as of (Filed With SEC on September 6, 2022)

Advanced Emissions Solutions, Inc. 20 (Filed With SEC on May 17, 2022)

Form of Amended Retention Agreement dated May 8, 2022 of Greg Marken, Morgan Fields and Joe Wong (Filed With SEC on May 9, 2022)

Fifth Amendment to Tax Asset Protection Plan dated as of March 15, 2022, by and between the Company and Computershare Trust Company, N.A., as rights agent (Filed With SEC on March 16, 2022)

Sixteenth Amendment of 2013 Loan and Security Agreement by and among ADA-ES,Inc., Advanced Emissions Solutions, Inc., and BOK, NA d/b/a Bank of Oklahoma dated as of July 29, 2021 (Filed With SEC on July 29, 2021)

Retention Agreement dated May 5, 2021 between the Company and Joe Wong (Filed With SEC on May 10, 2021)

Form of Retention Agreement dated May 5, 2021 of Greg Marken and Morgan Fields (Filed With SEC on May 10, 2021)

Fourth Amendment to Tax Asset Protection Plan dated as of April (Filed With SEC on April 13, 2021)

Fifteenth Amendment of 2013 Loan and Security Agreement by and among ADA-ES,Inc., Advanced Emissions Solutions, Inc., and BOK, NA d/b/a Bank of Oklahoma dated as of March 23, 2021 (Filed With SEC on March 29, 2021)

Employment Agreement dated February 26, 2021 between the Company and Morgan Fields (Filed With SEC on March 3, 2021)

Amended and Restated Lignite Mining Agreement among Caddo Creek Resources Company, L.L.C., ADA Carbon Solutions (Operations), LLC, Marshall Mine, LLC and The North American Coal... (Filed With SEC on September 30, 2020)

Master Agreement for Supply of Furnace Products between ADA Carbon Solutions, LLC and Cabot Norit Americas, Inc (Filed With SEC on September 30, 2020)

Fourteenth Amendment of 2013 Loan and Security Agreement by and among ADA-ES,Inc., Advanced Emissions Solutions, Inc., and BOK, NA d/b/a Bank of Oklahoma dated as of September 2 (Filed With SEC on September 29, 2020)

Advisor Services Agreement dated as of July 1, 2020, between the Company and Heath Sampson (Filed With SEC on August 10, 2020)

Release of Claims and Separation Agreement dated as of June 30, 2020, between the Company and Heath Sampson (Filed With SEC on August 10, 2020)

Employment Agreement dated May 7, 2020, between the Company and Christine Bellino (Filed With SEC on May 11, 2020)

First Amendment to Term Loan and Security Agreement dated April 20, 2020, among the Company, the Companys Subsidiaries named therein, the Lenders named therein and The Bank of New... (Filed With SEC on April 22, 2020)

Promissory Note of the Company dated April 21, 2020, made under the Paycheck Protection Program sponsored by the U.S. Small Business Administration through BOK, NA dba Bank of... (Filed With SEC on April 22, 2020)

Third Amendment to Tax Asset Protection Plan dated as of April 8, 2020, by and between the Company and Computershare Trust Company, N.A., as rights agent (Filed With SEC on April 9, 2020)

Third Amendment to the Second Amended and Restated Operating Agreement of Tinuum Group, LLC. dated September 4, 2019 (Filed With SEC on November 12, 2019)

Second Amendment to Tax Asset Protection Plan dated as of April 5, 2019, by and between the Company and Computershare Trust Company, N.A., as rights agent (Filed With SEC on April 11, 2019)

Lignite Mining Agreement between Demery Resources Company, L.L.C. and Five Forks Mining, LLC dated as of June 29, 2009 (Filed With SEC on March 18, 2019)

First Amendment to Lignite Mining Agreement between Demery Resources Company, L.L.C. and Five Forks Mining, LLC, dated as of March 22, 2017 (Filed With SEC on March 18, 2019)

Release of Claims and Separation Agreement dated December 17, 2018 between the Company and Brian Leen (Filed With SEC on March 5, 2019)

Twelfth Amendment to 2013 Loan and Security Agreement by and among ADA-ES, Inc., Advanced Emissions Solutions, Inc., and CoBiz Bank d/b/a Colorado Business Bank in the State of... (Filed With SEC on November 6, 2018)

Advisor Services Agreement dated as of July 11, 2018, between the Company and Sharon Sjostrom (Filed With SEC on August 6, 2018)

Form of Amendment No. 2 to Employment Agreement of Greg Marken and Theodore Sanders (Filed With SEC on August 6, 2018)

First Amendment to Tax Asset Protection Plan dated as of April 6, 2018, by and between the Company and Computershare Trust Company, N.A., as rights agent (Filed With SEC on April 11, 2018)

Termination of Certain Obligations under Settlement Agreement Regarding ADA-ES' Indemnity Obligations dated December 29, 2017 (Filed With SEC on January 4, 2018)

Eleventh Amendment to 2013 Loan and Security Agreement by and among ADA-ES, Inc., Advanced Emissions Solutions, Inc., and CoBiz Bank d/b/a Colorado Business Bank in the State of... (Filed With SEC on November 6, 2017)

ADVANCED EMISSIONS SOLUTIONS, INC. 2017 OMNIBUS INCENTIVE PLAN (Approved by stockholders on June 20, 2017) (Filed With SEC on June 22, 2017)

NINTH AMENDMENT AND TENTH WAIVER OF 2013 LOAN AND SECURITY AGREEMENT (Filed With SEC on March 13, 2017)

[Conformed Copy of Amended and Restated Plan as amended by Amendment Nos. 1 4] ADA-ES, INC. AMENDED AND RESTATED 2007 EQUITY INCENTIVE PLAN AS AMENDED (Filed With SEC on March 13, 2017)

WAIVER AND RELEASE AGREEMENT (Filed With SEC on March 13, 2017)

TENTH AMENDMENT OF 2013 LOAN AND SECURITY AGREEMENT (Filed With SEC on March 13, 2017)

ALL ACTIONS (Filed With SEC on October 6, 2016)

EIGHTH AMENDMENT AND NINTH WAIVER REGARDING 2013 LOAN AND SECURITY AGREEMENT (Filed With SEC on September 1, 2016)

SECOND AMENDMENT TO CREDIT AGREEMENT (Filed With SEC on March 31, 2016)

AGREEMENT FOR PURCHASE OF MEMBERSHIP INTERESTS by and between ADA-RCM6, LLC and Charles S. McNeil (Sellers) and Liberty Clean Fuels2, LLC (Buyer) Dated as of March 3, 2016 (Filed With SEC on March 9, 2016)

SECOND AMENDED AND RESTATED EQUIPMENT LEASE (New Madrid) (Filed With SEC on March 3, 2016)

SECOND AMENDMENT TO EXCHANGE AGREEMENT (New Madrid) (Filed With SEC on March 3, 2016)

FIRST AMENDMENT TO RIGHTS AGREEMENT (Filed With SEC on December 17, 2015)

Exhibit 10.1 RIDER TO EMPLOYMENT AGREEMENT - ADVANCED EMISSIONS SOLUTIONS, INC. And A. BRADLEY GABBARD (EXECUTIVE) (Filed With SEC on July 9, 2015)

Exhibit 10.1 AMENDMENT NO. 2 TO ADVANCED EMISSIONS SOLUTIONS, INC. AMENDED AND RESTATED 2007 EQUITY INCENTIVE PLAN (Filed With SEC on June 11, 2015)

Exhibit 10.2 AMENDMENT NO. 3 TO ADVANCED EMISSIONS SOLUTIONS, INC. AMENDED AND RESTATED 2007 EQUITY INCENTIVE PLAN (Filed With SEC on June 11, 2015)

Exhibit 10.3 AMENDMENT NO. 4 TO THE ADVANCED EMISSIONS SOLUTIONS, INC. AMENDED AND RESTATED 2007 EQUITY INCENTIVE PLAN (Filed With SEC on June 11, 2015)

SEVERANCE AGREEMENT (Filed With SEC on May 6, 2015)

AGREEMENT (Filed With SEC on March 17, 2015)

RIGHTS AGREEMENT between ADVANCED EMISSIONSSOLUTIONS, INC., and COMPUTERSHARE TRUST COMPANY, N.A. as Rights Agent Dated as ofFebruary 1, 2015 TABLE OF CONTENTS (Filed With SEC on February 2, 2015)

AMENDED EMPLOYMENT AGREEMENT ADVANCED EMISSIONS SOLUTIONS, INC. EXECUTIVE (Bustard) (Filed With SEC on September 22, 2014)

RETIREMENT AND NON-COMPETITION AGREEMENT (Filed With SEC on September 2, 2014)

AMENDMENT TO EMPLOYMENT AGREEMENT ADVANCED EMISSIONS SOLUTIONS, INC. EXECUTIVE (Form) (Filed With SEC on September 2, 2014)

RIDER TO EMPLOYMENT AGREEMENT ADVANCED EMISSIONS SOLUTIONS, INC. And (EXECUTIVE) (Filed With SEC on September 2, 2014)

600,000 Shares Advanced Emissions Solutions, Inc. Common Stock UNDERWRITING AGREEMENT (Filed With SEC on November 15, 2013)

AGREEMENT AND PLAN OF MERGER (Filed With SEC on March 25, 2013)

AGREEMENT AND PLAN OF MERGER (Filed With SEC on March 19, 2012)

AGREEMENT AND PLAN OF MERGER (Filed With SEC on March 14, 2011)

Advanced Emissions Solutions, Inc. (59)