Investor Presentaiton

LIBERTY COSTA RICA | FAST GROWING SEGMENT (1) STRONG OPERATING PROGRESS & FINANCIAL GROWTH IN 2022 INTERNET RGU EVOLUTION INTERNET NET RGU ORGANIC ADDITIONS | IN THOUSANDS 11 +25 TOTAL RGU ADDS +16 +21 +10 +6 Q1 22 Q2 22 Q3 22 Q4 22 MOBILE POSTPAID SUBSCRIBER EVOLUTION MOBILE NET POSTPAID ORGANIC ADDITIONS | IN THOUSANDS +115 44 30 31 10 TOTAL +100 +37 +52 +57 MOB ADDS Q1 22 Q2 22 Q3 22 Q4 22 REVENUE BY PRODUCT FY 2022 (1) See Appendix for definitions and additional information. Due to rounding, certain percentages and totals may not recalculate. LIBERTY LATIN AMERICA | FY 2022 INVESTOR CALL | FEBRUARY 23, 2023 59% 9% $0.4 BILLION YoY REBASED GROWTH 32% 1 +2% +9% +15% FIXED MOBILE B2B LIBERTY | 2022 KEY MESSAGES & 2023 PRIORITIES • LATIN AMERICA First full year of combined operations completed with strong growth Executed successful rebranding and marketing campaign in Q2 & Q3 2022 Strong mobile performance driven by record postpaid adds Continuing network investments & promotion of FMC value propositions I INTEGRATION UPDATE ~$15M RUN-RATE SYNERGIES Full-stack deployment to start in 2023 TSA exit expected by the end of 2023 Continue synergy realization with run- rate level to be achieved by EOY 8

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