Latest News and Press Releases

On April 10, 2024, the EPA issued its first-ever national, legally enforceable PFAS regulations, confirming stricter rules reducing permissible PFAS levels by more than 90% Changes are...

Q4 2023 revenues from foundational Powder Activated Carbon business increase 20% YoY while gross margin improves to 50%, generating Adjusted EBITDA of $7.2 million and Net Income of $3.3 million,...

GREENWOOD VILLAGE, Colo., March 06, 2024 (GLOBE NEWSWIRE) -- Arq, Inc. (NASDAQ: ARQ) (the "Company" or "Arq") today announced the Company expects to release its fourth quarter and full year 2023...

Shares to commence trading under the new Nasdaq ticker "ARQ" on February 1, 2024, with Company celebrating event by ringing the Nasdaq opening bell in New York Reflects strategic evolution to a...

GREENWOOD VILLAGE, Colo., Jan. 24, 2024 (GLOBE NEWSWIRE) -- Advanced Emissions Solutions, Inc. (NASDAQ: ADES) (the "Company" or "ADES"), an environmental technology company producing activated...

Reflects strategic evolution to a leading North American environmental technology company Corporate rebrand and NASDAQ ticker change to “ARQ” effective February 1, 2024 GREENWOOD VILLAGE, Colo.,...

GREENWOOD VILLAGE, Colo., Jan. 15, 2024 (GLOBE NEWSWIRE) -- Advanced Emissions Solutions, Inc. (NASDAQ: ADES) (the "Company" or "ADES"), an environmental technology company producing activated...

GREENWOOD VILLAGE, Colo., Nov. 08, 2023 (GLOBE NEWSWIRE) -- Advanced Emissions Solutions, Inc. (NASDAQ: ADES) (the "Company" or "ADES") an environmental technology company producing activated carbon...

GREENWOOD VILLAGE, Colo., Nov. 03, 2023 (GLOBE NEWSWIRE) -- GlobeNewswire - Advanced Emissions Solutions, Inc. (NASDAQ: ADES) (the "Company" or "ADES"), an environmental technology company producing...

GREENWOOD VILLAGE, Colo., Oct. 31, 2023 (GLOBE NEWSWIRE) -- Advanced Emissions Solutions, Inc. (NASDAQ: ADES) (the "Company" or "ADES") today announced the Company expects to release its third...