Arq, Inc. - formerly Advanced Emissions Solutions, Inc. (ADES)

Advanced Emissions Solutions, Inc. (ADES) provides solutions to customers in coal-fired power generation, municipal water and other industries through the proprietary emissions control and water purification technologies of our subsidiaries and joint ventures. Our proprietary technologies and associated product offerings provide pollutant control solutions to enable coal-fired power generators and industrials as well as municipal water to meet applicable regulations. Our current products and services provide solutions across the entire spectrum of coal-fired power generators` needs. Advanced Emissions Solutions, Inc. serves as the holding company for ADA-ES, Inc., ADA Carbon Solutions, LLC, and through ADA-ES is an owner in Tinuum Group, LLC and Tinuum Services, LLC. At ADES, we are passionate about working with our customers to implement the most effective and efficient solutions that fit with their unique operating and pollutions control configuration.