Advanced Emissions Solutions, Inc. announced that two of its directors - A. Bradley Gabbard and Derek C. Johnson have chosen not to stand for re-election to the Company's Board of Directors (Board) at the Company's Annual Meeting of Stockholders to be held on June 19, 2018 (Annual Meeting). Both Messrs. Gabbard and Johnson will continue to serve as directors through the date of the Company's Annual Meeting of Stockholders to be held on June 19, 2018. As a result, the Board has evaluated the current needs of the Company and its stockholders with respect to membership on the Board and has voted to reduce the size of the Board from seven to five members, effective as of June 19, 2018. Messrs. Gabbard and Johnson have served as directors since 2012 and 2006, respectively.
Arq, Inc. is an environmental technology company. The Company is principally engaged in the sale of consumable air, water, and soil treatment solutions including activated carbon (AC) and chemical technologies. Its AC products enable customers to reduce air, water, and soil contaminants, including mercury, per-and polyfluoroalkyl substances (PFAS) and other pollutants to meet the challenges of air quality and water regulations. It manufactures and sells AC and other chemicals used to capture and remove contaminants for the coal-fired power generation, industrial, municipal water and air, water and soil treatment and remediation markets. It offers a range of products in Granular Activated Carbon, which consists of CarbPure GAC and FluxSorb RG; Powdered Activated Carbon, which includes CarbPure PAC, PowerPAC, FastPAC, and FluxSorb RP; Colloidal Carbon Product, which includes FluxSorb RC; Arq Additives that include Arq Powder Wetcake, and Additives, which consists of M-Prove and RESPond.
ARQ, INC. 
