• Arq named Peter Owino chief accounting officer, effective Sept. 1, 2026.
• He had served as interim chief accounting officer under a consulting agreement since June 12, 2026.
• Owino was an accounting and finance consultant at Princeton Business Consulting focused on small and mid-sized businesses.
• Previous roles include corporate controller at Colliers Engineering & Design, chief accounting officer at Merchant e-Solutions, director at KPMG New York.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Arq Inc. published the original content used to generate this news brief via GlobeNewswire (Ref. ID: 202608281630PRIMZONEFULLFEED9817898) on August 28, 2026, and is solely responsible for the information contained therein.