• ATN cut full-year 2026 adjusted EBITDA outlook to $183 million-$193 million from $190 million-$200 million.
• Revision follows initial closing of Commnet’s Southwestern U.S. tower sale to an Everest Infrastructure Partners affiliate for USD 268 million cash.
• Initial closing expected to trim the remaining seven months’ revenue by USD 3 million, operating income by USD 4 million, adjusted EBITDA by USD 7 million.
• Up to USD 30 million of additional proceeds expected over the next 12 months, subject to construction and operating milestones.
• ATN plans to use USD 68 million of initial proceeds to repay borrowings under its CoBank revolving credit facility.

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. ATN International Inc. published the original content used to generate this news brief via GlobeNewswire (Ref. ID: 202606021630PRIMZONEFULLFEED9730780) on June 02, 2026, and is solely responsible for the information contained therein.