Exhibit 99.1 Discussion of Results The following table provides the financial results of GCI Liberty for the fourth quarter and full year of 2024 and 2025. | | | 4Q24 | | 4Q25 | % Change | | 2024 | | 2025 | % Change | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | (amounts in millions) | | | | | | | | | | | | Consolidated Financial Metrics | | | | | | | | | | | | Revenue | | | | | | | | | | | | Consumer | $| 122 |$ | 119 | (2)% | $| 483 |$ | 474 | (2)% | | Business | | 141 | | 143 ...