Liberty Broadband Corporation

Liberty Broadband Corporation is primarily comprised of an equity method investment in Charter. The company was formed in 2014 as a Delaware corporation. On December 18, 2020, Liberty Broadband acquired the original GCI Liberty, Inc., the previous parent company of GCI. Through a number of prior years' transactions, Liberty Broadband has acquired an interest in Charter. Liberty Broadband controls 25.01% of the aggregate voting power of Charter. In July 2025, Liberty Broadband and its subsidiaries completed an internal reorganization to transfer the GCI Business to GCI Liberty, Inc. Following this reorganization, GCI Liberty owns, directly or indirectly, GCI, LLC and the operations comprising, and the entities that conduct, the GCI Business. GCI Liberty was a wholly owned subsidiary of Liberty Broadband until the GCI Divestiture, which was completed on July 14, 2025. GCI Liberty is presented as a discontinued operation in the Company's consolidated financial statements. In connection with the Broadband Spin-Off, Liberty and Liberty Broadband entered into a tax sharing agreement, services agreement, and a facilities sharing agreement to govern ongoing relationships and provide for an orderly transition. Additionally, Liberty Broadband assumed a tax sharing agreement between prior GCI Liberty and QVC Group, Inc. as a result of the combination of prior GCI Liberty and Liberty Broadband.