INFORMATIVE NOTICE | GCI LIBERTY INC CLASS C (GLIBK.OQ / US36164V8000) | Rights Issue ex-date 2025-11-24

Dear all,

The company GCI LIBERTY INC CLASS C (GLIBK.OQ / US36164V8000) has announced a rights issue, effective 24 November 2025 (ex-date). Existing shareholders will receive 1 right for each share held, entitling them to subscribe for 1 new GLIBK share at an estimated 20% discount to the volume-weighted average price (VWAP) calculated over a ten consecutive trading-day period to be determined prior to the start of the offering.

Solactive will implement this event using an estimated subscription price, calculated as a 20% discount to the applicable VWAP before the ex-date. The implementation details are as follows:

Terms: 1 new share for every 1 share held
Estimated Subscription Price: USD 27.186824
Ex-date (Open): 24 November 2025

https://www.gciliberty.com/investors/news-events/press-releases/detail/76/gci-liberty-announces-300-million-rights-offering-for-series-c-gci-group-common-stock

Solactive will not revise the subscription price once the final offering price is announced.

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