Arq Strengthens Executive Team with Appointment of Shimon Steinmetz as Chief Financial Officer

GREENWOOD VILLAGE, Colo. , May 27, 2026 (GLOBE NEWSWIRE) -- Arq, Inc. (NASDAQ: ARQ) (the "Company" or "Arq"), a producer of activated carbon and other environmentally efficient carbon products for use in purification and sustainable materials, today announced the appointment of Shimon Steinmetz as Executive Vice President and Chief Financial Officer.