Investor Presentaiton

LIBERTY PUERTO RICO | AT&T INTEGRATION UPDATE CREATING NEW CUSTOMER PROPOSITIONS, MAINTAINING NETWORK SUPERIORITY & DRIVING SYNERGIES 1 2 3 INTEGRATE & GROW INTO ONE NEW COMPANY LAUNCH EXCITING NEW CUSTOMER PROPOSITIONS ENSURE SERVICE CONTINUITY 4 BE THE LEADING FULL-SERVICE COMMUNICATIONS SOLUTIONS PROVIDER 5 LIBERTY LATIN AMERICA LEAD WITH TOUCHLESS, DIGITAL CHANNELS FOR SALES & SERVICES Management team in place from Day 1 Launched Culture Scan initiative as part of transformation efforts Welcome Offer achieved 20% enrollment rate after 7 days; continuing to grow • TSA fully operational Approval of Core network design and selection of OSS/BSS • A leading converged network with resiliency Robust postpaid adds following iPhone launch B2B momentum • Very high digital payments penetration eCare & eCommerce are our next steps OCT 2020 JAN 2021 Q3 2021 Q4 2021 LIBERTY AT&T ACQUISITION Acquisition closes Retail Distribution Launched welcome offer & cross selling LPR & AT&T co-branding Network Consolidation LIBERTY LATIN AMERICA | FY 2020 INVESTOR CALL | MARCH 1, 2021 2022 2023 Mobile Core implementation TSA Expiration 11

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