Arq To Attend Upcoming Investor Conferences

(MENAFN- GlobeNewsWire - Nasdaq) GREENWOOD VILLAGE, Colo., Sept. 16, 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 that Company management will attend the following upcoming investor conferences:

Gabelli 4 ^th Annual PFAS Symposium

• Date: September 24, 2026
• Location: New York, NY
• Live presentation: 10am Eastern Standard Time
• For access, please register prior to the event via the following link: .

Water Tower Virtual Investor Conference

• Date: September 23, 2026
• Location: Virtual
• Presentation time: 9am Eastern Standard Time
• To access Arq's virtual presentation, please register prior to the event via the following link: .

For interest in scheduling in-person New York meetings with the Arq management team the week of September 21, 2026, please contact .... The presentation materials to be used by Arq management during these upcoming events will be made available prior to the events on Arq's investor relations website at

About Arq

Arq (NASDAQ: ARQ) is a diversified, environmental technology company with products that enable a cleaner and safer planet while actively reducing our environmental impact. As the only vertically integrated producer of activated carbon products in North America, we deliver a reliable domestic supply of innovative, hard-to-source, high-demand products. We apply our extensive expertise to develop groundbreaking solutions to remove harmful chemicals and pollutants from water, land and air. Learn more at:

Source: Arq, Inc.

Investor Contact:
Anthony Nathan, Arq
Marc Silverberg, ICR
...

MENAFN16092026004107003653ID1111673424