GCI to Acquire Quintillion, Strengthening Alaska's Fiber Infrastructure

Integrated networks will improve reliability, resiliency, and performance ANCHORAGE, Alaska, April 22, 2026 /PRNewswire/ -- GCI Holdings, LLC ("GCI"), a wholly owned subsidiary of GCI Liberty, Inc. (Nasdaq: GLIBA, GLIBK) and Grain Management, LLC announced today that they have entered into a definitive agreement under which GCI will acquire 100% of the equity in Q Gateway Intermediate Holdings, LLC ("Quintillion"), a fiber infrastructure provider in Alaska. The transaction will combine Quintillion's 1,800+ miles of existing subsea and terrestrial fiber and ~1,500 miles of planned fiber expansion with GCI's statewide network and operations, advancing GCI's mission to deliver reliable connectivity for Alaskans.