American Tower Corporation: International Market Overview Second Quarter 2021 American Tower International Market Overview Introduction International Portfolio Overview • International Markets Poised for Smartphone Growth • TowerCo Model Is Growing Across All Regions Advanced Wireless Markets Australia • Canada • France • Germany • Spain Evolving Wireless Markets(1) Argentina • Brazil • Chile • Colombia • India • Mexico • Poland • South Africa Developing Wireless Markets Burkina Faso • Costa Rica • Ghana • Kenya • Niger • Nigeria • Paraguay • Peru • Uganda Notes: Definitions and Data Sources Available on Last Page of Presentation (1) Info on Philippines is not shown 2 International Portfolio Overview(1)(2) (1) (2) (3) (4) (5) (6) (7) Reflects the Company's Asia-Pacific, Africa, Europe and Latin America segments. In many international markets, we have non-tower, non-DAS communications infrastructure assets which are excluded from site counts. Includes in-building and outdoor DAS networks. Represents top 10 international tenants for the quarter ended June 30, 2021. In December 2020, the Company launched operations in Canada and Australia through the acquisition of InSite Wireless Group, LLC (the “InSite Acquisition”). In Australia, the Company controls land under carrier or other third-party communications sites, which provides recurring cash flow through leasing arrangements. During the three months ended June 30, 2021, the Company began operations in the Philippines through the construction of 18 sites. In June 2021, the Company launched operations in Spain through its transaction with Telxius Telecom, S.A. (“Telxius,” and the acquisition, the “Telxius Acquisition”). 3 International Markets Poised for Smartphone Growth Wireless Penetration vs. Mobile Broadband Penetration(1-3) 200% (Size of bubbles = Number of mobile subscribers) 180% South Africa Costa Rica 160% Kenya 140% Australia Colombia USA Chile Argentina Burkina Faso 120% Wireless Penetration Ghana Germany Poland Spain France 100% Peru Nigeria Brazil 80% Paraguay Uganda 60% Canada India Advanced Markets Mexico Niger 40% Evolving Markets Developing Markets 20% 0% 0% 20% 40% 60% 80% 100% 120% 140% 160% Mobile Broadband (3G/4G/5G) Penetration AMT’s International Footprint Provides Access to a Wide Range of Wireless Markets Notes: (1) Broadband Penetration is Number of Active Mobile-broadband subscriptions per 100 ppl from ITU 2019; wireless penetration for CY20E (BAML Wireless Matrix + additional sources shown throughout deck) (2) Poland mobile broadband % from Statista (3) U.S. mobile BB penetration shown higher than wireless penetration likely due to different sources – ITU cites Ovum as mobile BB source 4 TowerCo Model Is Growing Across All Regions Tower Ownership by Region (%, towers owned by different operator types, 2015/2016 – 2020) MNO 18% 64% 26% TowerCo 28% 50% 44% 50% 56% 2020 2015 29% 67% 82% 36% 33% 2015 2020 North America(1) 74% 2015 2020 Europe 72% 2016 APAC(2) 42% 58% 71% 58% 42% 2020 LATAM 2015 2020 Africa3) Notes: 2020 does not include 2021 transactions (e.g., Telxius Acquisition) (1) Data show for North America is U.S., Canada and Mexico (2) Data shown for APAC is a subset and excludes China; largest driver of mix shift is Brookfield’s acquisition of Jio’s towers (3) Data shown for Africa is Sub-Saharan Africa Sources: TowerXchange, Statista, Ovum, Altman Solon Research & Analysis 5 Advanced Wireless Markets Australia • Canada • France • Germany • Spain 6 Australia WIRELESS MARKET OVERVIEW: Snapshot Relative Monthly Data Usage(1) Key Catalysts (GB/month; indexed to other ATC markets) Indicator As of 4Q20 2015 – 2020 CAGR • 26 GHz auction completed in Apr’21 – all three major carriers participated Rank: 2nd Overall / 1st within Advanced Usage: 14 GB / month • Jul’21 – TPG and Nokia switched on 5G SA network Wireless Subscribers 35M 2% Wireless Penetration 136% 1% Monthly Data Usage per Subscriber (1) 14 GB 18% ARPU $21 • -9% using 700 MHz spectrum All three major carriers launched 5G networks in 2020 and continue to roll out in 2021 - Telstra: Reached 75% population coverage via lowband 850 MHz and mid-band 3.6 GHz - Optus: 1.3k+ 5G sites across 6 largest cities / other key areas - Vodafone (TPG) –expects 85% coverage of 6 largest cities (via 3.6 GHz) by YE’21 0 5 10 15 20 Advanced Evolving Developing WIRELESS CARRIER OVERVIEW: Carrier-Announced Network Deployment Timelines Top 3 Carrier Characteristics AMT Tenant? Sub Mkt. Share ~315 MHz | ~633 MHz 56% Telstra Spectrum Holdings(2) Holdings in 700, 850, 900, 1800, 2600, 3500, 3700MHz, 26GHz bands ~280 MHz | ~551 MHz 29% Optus Holdings in 700, 900, 1800, 2300, 2600, 3500MHz, 26GHz bands Current Technology 3G/4G/ 5G 3G/4G/ 5G 2014 LTE Nov’14 LTE Dec’14 LTE Vodafone (TPG) ~180 MHz | ~331 MHz 15% Holdings in 700, 850, 900, 1800, 2600, 3700MHz, 26GHz bands 3G/4G/ 5G Oct’14 LTE 2015 2016 VoLTE launched in Sep’15 2017 2018 99% LTE-M coverage 3Q17 VoLTE launched in May’16 2020 2021 5G 75% 5G 850 MHz, coverage in Jun’21 3.6 GHz 5G May’20 Launched VoLTE in Dec’15 MVNO – switched from Optus to Vodafone in Sep’15 2019 Over 1.3k 5G sites in Jun’21 85% coverage in 6 largest 3.6 GHz cities by Jun’20 YE’21 5G Proposed merger with Vodafone in Aug’18 Notes: (1) Benchmarked with Optus data usage per postpaid smartphone (3Q20), CAGR is 3Q19 – 3Q20 (2) 26GHz spectrum (in blue) weighted by regional population (estimates) Sources: American Tower research & analysis, Altman Solon research & analysis, BAML Global Wireless Matrix April 2021, press releases, Spectrum Monitoring, and news articles 7 Canada WIRELESS MARKET OVERVIEW: Snapshot Relative Monthly Data Usage(1) Key Catalysts (GB/month; indexed to other ATC markets) Indicator As of 4Q20 2015 – 2020 CAGR • Jun’21 – 3.5 GHz auction started; ISED to auction 3.8 GHz spectrum in early 2023 Rank: 12th Overall / 5th within Advanced Usage: 3 GB / month • All three major carriers have begun their 5G rollout - Rogers: 50% coverage via 600 MHz and 2.5 GHz, Wireless Subscribers 34M 4% Wireless Penetration 95% 2% Monthly Data Usage per Subscriber (1) 3 GB 24% ARPU $38 • -4% 700 communities nationwide; targets 1,000 communities by YE’21 - Bell: 35% coverage via AWS (1.7/2.1 GHz), targets 70% by YE’21 - Telus: targets 70% coverage by YE’21 via AWS 600 MHz auction completed in April’19 – all major carriers except Bell participated 0 5 10 15 20 Advanced Evolving Developing WIRELESS CARRIER OVERVIEW: Carrier-Announced Network Deployment Timelines Top 4 Carrier Characteristics AMT Tenant? Sub Mkt. Share 30% Bell Mobility 32% Rogers Wireless ~156 MHz Holdings in 700, AWS, PCS, 2500 MHz bands ~175 MHz Holdings in 600, 700, AWS, PCS, 2500 MHz bands ~127 MHz 32% Holdings in 600, 700, AWS, PCS, 2500 MHz bands 6% Holdings in 600, 700, AWS, 2500 MHz bands Telus Mobility Freedom Spectrum Holdings(2) ~57 MHz Current Technology 3G/4G/ 5G 3G/4G/ 5G 2014 2015 2016 2018 Launched 97% LTE VoLTE in coverage in Feb’16 May’17 LTE LTE 2017 First to launch VoLTE in Mar’15 3G/4G/ 5G LTE 2G/3G/ 4G HSPA 95% LTE coverage in Dec’16 Nov’16 2020 5G AWS-3 Partnered with Ericsson for 5G network in Apr’18 5G 600 MHz, 2.5 GHz Jan’20 5G 97% LTE Launched coverage VoLTE in in Mar’16 Apr’16 LTE 2019 AWS-3 Jun’20 2021 Targets 70% 5G coverage by YE’21 50% 5G coverage in Jun’21 Targets 70% 5G coverage by YE’21 Launched VoLTE in Aug’18 Notes: (1) CRTC (regulator) data for mobile data usage for subscribers with a data plan, YE’19. CAGR is 2014-19 (2) Allnet Canada Spectrum Ownership Tool (Oct. 2019) Sources: American Tower research & analysis, Altman Solon research & analysis, BAML Global Wireless Matrix April 2021, CWTA, carrier annual reports, press releases and news articles 8 France WIRELESS MARKET OVERVIEW: Snapshot Relative Monthly Data Usage(1) Key Catalysts (GB/month; indexed to other ATC markets) Indicator As of 4Q20 2015 – 2020 CAGR Wireless Subscribers 70M 3% Wireless Penetration 107% 2% Monthly Data Usage per Subscriber (1) 12 GB 62% ARPU $21 • 3.4-3.8GHz auction (130MHz) bands for 5G use • -1% completed in Oct 2020: All four major carriers participated; includes stipulation that 75% of cell sites must be capable of providing 240Mbps speeds by 2022 All four major carriers launched 5G networks in late 2020 and continue to roll out in 2021 - Iliad: ~52% 5G coverage via 700 MHz - Bouygues: expects to achieve nationwide 5G coverage by YE’21 via 2.1/3.5 GHz - Orange / SFR: both have launched 5G in 100+ cities as of Dec’20; Orange leads 3.5 GHz deployment, aims to launch SA network in 2022 Rank: 3rd Overall / 2nd within Advanced Usage: 12 GB / month 0 5 10 15 20 Advanced Evolving Developing WIRELESS CARRIER OVERVIEW: Carrier-Announced Network Deployment Timelines Top 4 Carrier Characteristics AMT Tenant? Sub Mkt. Share Spectrum Holdings 31% Orange Holdings in 700, 800, 900, 1800, 2100, 2600, 3400-3800 MHz bands 23% SFR Numericable Holdings in 700, 800, 900, 1800, 2100, 2600, 3400-3800 MHz bands 27% Holdings in 700, 800, 900, 1800, 2100, 2600, 3400-3800 MHz bands 19% Holdings in 700, 900, 1800, 2100, 2600, 3400-3800 MHz bands ~274 MHz ~245 MHz ~224 MHz Bouygues Iliad Group ~180 MHz Current Technology 3G/4G/ 5G 2014 2015 2016 Jun’12 LTE 3G/4G/ 5G LTE 3G/4G/ 5G LTE 2019 81% LTE coverage; Completed 18 municipalities first 5G call in covered with LTE-A France 2Q18 Jun’14 Oct’13 2018 98% LTE-M coverage 3Q18 LTE 3G/4G/ 5G 2017 First to launch VoLTE Nov’15 4G available at no added. Dec’13 cost 700 & 1800 MHz bands added 96% LTE coverage 2Q18 plans to extend to 99% by 4Q18 2020 2021 5G 2.1, 3.5 GHz (160 cities in Jan’21) 5G 2.1, 3.5 GHz (120 cities in Dec’20) 5G 2.1, 3.5 GHz (67 cities in Jan’21) 5G 90% of population covered with 4G, 96% 700 MHz, 3.5 GHz with 3G 4Q18 52% coverage (May’21) Notes: (1) Ericsson Mobility Report, Cisco VNI, Altman Solon Research & Analysis – estimated data usage per smartphone. CAGR is 2016-20 Sources: American Tower research & analysis, Altman Solon research & analysis, BAML Global Wireless Matrix April 2021, carrier annual reports, press releases and news articles, ARCEP 9 Germany WIRELESS MARKET OVERVIEW: Snapshot Relative Monthly Data Usage(1) Key Catalysts (GB/month; indexed to other ATC markets) Indicator As of 4Q20 2015 – 2020 CAGR Wireless Subscribers 124M 2% Wireless Penetration 149% 1% Monthly Data Usage per Subscriber (1) 6 GB 62% ARPU $13 -1% • All major carriers continue to roll out 5G networks - Deutsche Telekom: 50 cities with 3.6 GHz, 80% • Rank: 7th Overall / 4th within Advanced Usage: 6 GB / month coverage overall via NSA/DSS (2.1 GHz) - Vodafone: 170 cities via 3.6 GHz, 25M people covered overall via NSA/DSS - Telefonica: 80 cities via 3.6 GHz; targets 30% coverage by YE’21 - 1&1: 5G network launch expected in 3Q21 2Q19 5G auction for 1900MHz, 2100MHz and 3.43.7GHz – 3 major carriers in addition to new entrant 1&1 Drillisch each won >70MHz 0 5 10 15 20 Advanced Evolving Developing WIRELESS CARRIER OVERVIEW: Carrier-Announced Network Deployment Timelines Top 4 Carrier Characteristics AMT Tenant? Subscriber Mkt. Share ~289 MHz 39% Holdings in 700, 800, 900, 1500, 1800, 2100, 2600, 3500-3700 MHz bands 25% Holdings in 700, 800, 900, 1500, 1800, 2100, 2600, 3500-3700 MHz bands 3G/4G /5G - ~70 MHz Holdings in 2600, 35003700 MHz bands 2G/3G /4G ~325 MHz ~325 MHz Vodafone 1&1 3G/4G /5G 36% Deutsche Telekom Current Technology Holdings in 700, 800, 900, 1800, 2100, 2600, 35003700 MHz bands Telefonica Europe Spectrum Holdings 3G/4G /5G 2014 2015 2016 Started Oct’14 – offering merged VoLTE with E-Plus 2Q15 LTE LTE LTE 2017 Covered 90% of Launched LTE-A German LTE with launched in population 900 MHz Nov’14 EY15 Launched LTE-A in 1Q15 Boosted LTE coverage to 90% 2Q16 2018 2019 Expanded LTE Additional 5.5m 5G Trials people reached (4Q18) in 2018 4G coverage reaches 98% EY18 Rollout of Rollout of NB-IoT beamforming sensors 1Q19 2020 2021 30% coverage 3.6 GHz by YE’21 5G coverage 5G 80% in Mar’21, 2.1, 3.6 targets 90% GHz by YE’21 5G 2.1, 3.6 GHz 30 million people covered by YE’21 Jun’19 – acquired Roaming Expects 50 MHz of 3.6 agreement 5G launch GHz spectrum w/ Telefonica in 3Q21 Notes: (1) Ericsson Mobility Report, Cisco VNI, Altman Solon Research & Analysis – estimated data usage per smartphone. CAGR is 2016-20 Sources: American Tower research & analysis, Altman Solon research & analysis, Bank of America Merrill Lynch Global Wireless Matrix April 2021, carrier annual reports, press releases and news articles 10 Spain WIRELESS MARKET OVERVIEW: Snapshot Relative Monthly Data Usage(1) Key Catalysts (GB/month; indexed to other ATC markets) As of 4Q20 2015 – 2020 CAGR Wireless Subscribers 56M 2% Wireless Penetration 118% 1% Monthly Data Usage per Subscriber (1) 10 GB 13% ARPU $19 Indicator • 700 MHz auction to start in Jul’21 • All four major carriers launched 5G networks in late • Rank: 5th Overall / 3rd within Advanced Usage: 10 GB / month 2020 and continue to roll out in 2021 - Telefonica: 80% coverage via NSA/DSS (1.8-2.1 GHz, 3.5 GHz in dense cities) - MasMovil: 44% coverage via NSA/DSS in 435 towns and cities - Orange: 28% coverage via NSA/DSS, targets 51% by YE’21 and 90% by 2022 - Vodafone: 25 cities in Mar’21 (3.5 GHz) 3.6-3.8 GHz 5G auction concluded in Jul’18; remaining 20 MHz of spectrum was auctioned in Feb’21 0 5 10 15 20 Advanced Evolving 1% Developing WIRELESS CARRIER OVERVIEW: Carrier-Announced Network Deployment Timelines Top 4 Carrier Characteristics AMT Tenant? Sub Mkt. Share ~265 MHz 30% Telefónica Holdings in 800, 900, 1800, 2100, 2600, 3500-3700 MHz bands ~275 MHz Current Technology 3G/4G/ 5G Sep’13 LTE Holdings in 800, 900, 1800, 2100, 2600, 3500-3700 MHz bands 22% Holdings in 800, 900, 1800, 2100, 2600, 3500-3700 MHz bands 3G/4G/ 5G 17% ~145 MHz Holdings in 1800, 2100, 35003700 MHz bands 3G/4G/ 5G Vodafone LTE LTE 31%(2) ~265 MHz 2014 3G/4G/ 5G Orange MasMovil Spectrum Holdings Jul’13 May’13 LTE Jul’13 2015 2016 2017 2018 2019 2020 2021 Jun’16 – 95% LTE coverage Jan’21 – 80% 5G 1.8-2.1, coverage 3.5 GHz via DSS Jun’16 – 95% LTE coverage 28% coverage, 1.8-2.1, 51% by 3.5 GHz YE’21 5G 5G 5G Jul’15 – first to deploy VoLTE Jun’16 – bought Yoigo from Telia Mar’21 – 5G in 25 cities 3.5 GHz Jun’19 Jun/Dec’18 – acquired 80 MHz of 3.5 GHz spectrum from Neutra and Eurona 5G Jun’21 – 1.8-2.1, 44% 5G 3.5 GHz coverage Notes: (1) Ericsson Mobility Report, Cisco VNI, Altman Solon Research & Analysis – estimated data usage per smartphone. CAGR is 2017-20. (2) Includes Orange MVNOs Sources: American Tower research & analysis, Altman Solon research & analysis, BAML Global Wireless Matrix April 2021, carrier annual reports, press releases and news articles 11 Evolving Wireless Markets Argentina • Brazil • Chile • Colombia • India • Mexico • Poland • South Africa 12 Argentina WIRELESS MARKET OVERVIEW: Snapshot Subscriber Market Share 3Q20 Key Catalysts Indicator As of 3Q20 2014 – 3Q20 CAGR Wireless Subscribers 56M -2% Wireless Penetration 124% -3% Average Monthly Voice MOU(1) 77 -9% ARPU $4 -13% • Feb’19 – ENACOM to auction up to 170 MHz of 4G • • • • spectrum from state-owned telco ARSAT – no date announced ENACOM distributed 450MHz to local providers (May’19) ENACOM targeted 93% LTE coverage by YE2019 Argentinian regulators have moved toward eliminating roaming international roaming charges with Brazil, Uruguay, and Paraguay; Agreement awaiting ratification by authorities in each country Telecom Argentina (Personal) trialed 5G in Buenos Aires in Apr’18 with Nokia and June’19 with Huawei; CEO of Personal in Jun’19 said he expects 5G in 2020 or 2021 33% 38% 29% Telecom Argentina Movistar Claro WIRELESS CARRIER OVERVIEW: Carrier-Announced Network Deployment Timelines Top 3 Carrier Characteristics AMT Tenant? Subscriber Mkt. Share Spectrum Holdings(2) 38% Holdings in 700, 850, 1700, 1850, 1900, 2000 MHz 29% Holdings in 700, 850, 1700, 1850, 1900, 2000 MHz 33% ~135 MHz América Móvil ~125 MHz Telefónica ~100 MHz Holdings in 700, 850, 1700, 1900, 2100 MHz Current Technology 2014 2015 2016 Plans to invest $2.65B over 5 years in network (Feb’15) 2G/3G /4G LTE 2G/3G /4G LTE 68% coverage, 3M users Dec’14 (Jun’16) 2G/3G /4G LTE Jun’14 Dec’14 2017 2018 2019 Planned $100M annual investment ’17-’20 in further network buildout Partial network upgrades (RAN) w/ Ericsson (‘18-’21) 6M LTE customers, 5G trials in LTE / LTE – A 86% coverage in Buenos Aires coverage 86% major cities April ‘18 pop 4Q18 Telecom Argentina 2020 2021 Commercial 5G launch planned by 2021 Commercial 5G launch planned by 2021 Commercial 5G launch planned by 2021 Notes: (1) Benchmarked using América Móvil MOU for Argentina (1Q21), CAGR is 2014 to 1Q21 (2) Holdings may vary by region Sources: American Tower research & analysis, Altman Solon research & analysis, Bank of America Merrill Lynch Global Wireless Matrix January 2021 13 Brazil WIRELESS MARKET OVERVIEW: Snapshot Relative Monthly Data Usage(1) Key Catalysts (GB/month; indexed to other ATC markets) As of 3Q20 2014 – 3Q20 CAGR Wireless Subscribers 224M -4% Wireless Penetration 106% -5% Monthly Data Usage per Subscriber (1) 5 GB 52% ARPU $4 Indicator -9% • Auction of 700MHz, 2300MHz, 3.5GHz & 26GHz delayed to Aug’21 Rank: 9th Overall / 5th within Evolving Usage: 5 GB / month • All major carriers have launched 5G via DSS, some with temporary licenses on the 3.5 GHz band • 4G coverage reached ~98% in Nov’20 • América Móvil acquired Nextel Brazil – acquisition closed Dec’19 0 • Historical wireless subscriber/penetration declines driven 5 10 15 20 Advanced by declining multi-SIM penetration starting from 2015 (changes in prepaid churn definition, reduction in interconnection fees reduced the incentive for multiple SIM cards) Evolving Developing WIRELESS CARRIER OVERVIEW: Carrier-Announced Network Deployment Timelines Top 4 Carrier Characteristics AMT Tenant? Sub Mkt. Share 34% Telefónica Current Technology ~107 MHz 2G/3G/ 4G Holdings in 450, 700, 800, 1800, 1900, 2100, and 2500 MHz bands ~73 MHz 23% Telecom Italia 2014 LTE Holdings in 450, 700, 800, 17001860, 1920-2165, and 2500 MHz bands 2G/3G/ 4G ~106 MHz 2G/3G/ 4G LTE 2G/3G/ 4G LTE 27% Holdings in 450, 700, 800, 1800, 2100, and 2500 MHz bands 16% Holdings in 450, 800, 1700-1860, 1900-2165, and 2500 MHz bands América Móvil Tele Norte Leste Spectrum Holdings(2) ~47 MHz LTE 2015 2016 Reached 47% of pops covered and coverage of 183 cities by EOY 2015 2017 2018 2020 57% 4G Deployed 4.5G network availability in Rio 2Q18; Testing 5G reached on 3.5GHz $3.6B in planned capex 2015-2017 411 cities covered,; LTEA launched in Jun’16 90% Coverage of urban pop by 4Q17 Planned $3.6B to expand 3G and 4G networks LTE-A coverage in LTE-A launched in Jun’16 140 cities Did not bid Expected to on 700 invest ~$500M MHz through 2015 2019 Moving forward with bankruptcy proceedings 5G trials on 3.5 GHz (3Q19) To launch dedicated IoT network 2Q19 5G trials on 3.5GHz (3Q19) 5G DSS Jul’20 5G DSS Jul’20 2021 May’21 – trials 5G SA w/ AWS May’21 – 5G SA pilot with Ericsson 5G DSS Jul’20 5G DSS Oct’20 Notes: (1) Ericsson Mobility Report, Cisco VNI, Altman Solon Research & Analysis – estimated data usage per smartphone. CAGR is 2016-20 (2) Holdings vary by region, calculated using mean holdings, weighting each region equally Sources: American Tower research & analysis, Altman Solon research & analysis, Bank of America Merrill Lynch Global Wireless Matrix January 2021, press releases, RCR 14 Chile WIRELESS MARKET OVERVIEW: Snapshot Relative Monthly Data Usage(1) Key Catalysts (GB/month; indexed to other ATC markets) Indicator As of 3Q20 2014 – 3Q20 CAGR Wireless Subscribers 23M -2% Wireless Penetration 119% -4% Monthly Data Usage per Subscriber (1) 10 GB ARPU $9 • 5G auction concluded in Mar’21 (700 MHz, AWS, 3.5 GHz, 26 GHz); expected to reach 90% population coverage within three years Rank: 4th Overall / 2nd within Evolving Usage: 10 GB / month ‒ WOM: 100 MHz of low/mid-band, 400 MHz of 26 GHz spectrum ‒ Entel: 50 MHz of 3.5 GHz, 400 MHz of 26 GHz spectrum ‒ Movistar: 50 MHz of 3.5 GHz spectrum ‒ Claro: 400 MHz of 26 GHz spectrum 86% 0 5 • Entel announced plans to spend $100M on 4G network 10 15 20 Advanced capacity and coverage upgrades in 2020 Evolving -5% Developing WIRELESS CARRIER OVERVIEW: Carrier-Announced Network Deployment Timelines Top 4 Carrier Characteristics AMT Tenant? Subscriber Mkt. Share ~220 MHz | ~400 MHz 31% Entel Telefónica 25% Current Technology 2014 Holdings in 700, 900, 1900, 2600, 3500MHz, 26GHz bands 3G/4G /5G ~160 MHz | ~400 MHz 3G/4G /5G LTE LTE Holdings in 700, 850, 1900, 2600, 3500MHz bands ~190 MHz | ~400 MHz 22% Holdings in 700, 850, 1900, 2600, 3500MHz, 26GHz bands 3G/4G /5G 20% ~60 MHz | ~400 MHz Holdings in 700, 700/2100, 3500MHz, 26GHz bands 3G/4G /5G América Móvil Novator Partners Spectrum Holdings(2) 2015 2017 2018 First to LTE-A launched in $3.5B achieve two cities as of investment national LTE2016-20 Aug’16 A coverage LTE 200K LTE subs by Dec’14 4G nationwide in Jun’13 LTE 2016 $3.5B LTE-A launch investment Jul’16 2016-2020 LTE-A More than 1.1k launched in LTE sites by Santiago in Mar’15 Oct’16 Launched in Entered market 3Q15, Santiago and purchase of Vina Del Mar 4Q15 Nextel 2019 5G trial on 28GHz band 3Q18 Launched VoLTE 2Q18 First 5G lab trial in 27 GHz band, Dec’17 Roaming with Movistar and Claro Deployed VoLTE 3Q18 VoLTE & VoWifi Nationwide 4Q18 2020 2021 5G pilots expected in 2021 May’21 – selects Nokia for 5G upgrade May’21 – bought 30 MHz of 3.5 GHz spectrum from Entel 5G pilots expected in 2021 Notes: (1) Tefficient mobile data usage (incl. M2M), CAGR is 2015 – 2020 (2) 26GHz holdings highlighted in blue Sources: American Tower research & analysis, Altman Solon research & analysis, SUBTEL, Bank of America Merrill Lynch Global Wireless Matrix January 2021, Commsupdate 15 Colombia WIRELESS MARKET OVERVIEW: Snapshot Subscriber Market Share 3Q20 Key Catalysts Indicator As of 3Q20 2014 – 3Q20 CAGR Wireless Subscribers 57M 2% Wireless Penetration 112% 1% Average Monthly Voice MOU(1) 297 4% ARPU $4 -13% • ICT 5G auction (3.5GHz) tentatively planned for • • Dec’21 All three major carriers completed 5g trials in 2020 with 3.5 GHz spectrum ICT auctioned 700MHz, 1.9GHz, and 2.5GHz in Dec’19 - Claro: 20MHz of 700MHz, 30MHz of 2.5GHz - Tigo: 40MHz of 700MHz - Movistar: did not win any spectrum - No party auctioned for 1.9 GHz 16% 56% 28% Claro Movistar Tigo WIRELESS CARRIER OVERVIEW: Carrier-Announced Network Deployment Timelines Top 3 Carrier Characteristics AMT Tenant? Subscriber Mkt. Share Current Technology ~130 MHz 56% América Móvil Spectrum Holdings Holdings in 850, 1900, and 2500 MHz bands 3G/4G ~75 MHz 28% Telefónica Holdings in 850, 1900, and AWS bands 3G/4G 2014 2015 Covered 374 municipalities by Oct’16 LTE LTE 2016 Covers 76 cities, 300k subs by Nov’14 2017 2018 2019 LTE-A Plans to reach 5G trials launched 100% nationwide 1Q18 1700 sites coverage by 2018 5G Launched Launched LTE-A in VoLTE in 129 municipalities Demonstration Apr’18 3Q18 Sep’16 2020 2021 5G 3.5 GHz trials with Nokia in Nov’20 5G 3.5GHz pilot with Huawei in May’20 288k LTE Millicom (50%) EPM Group (50%) by LTE customers EOY’14 ~180 MHz 16% Holdings in 1900, 2500 MHz, and AWS bands 3G/4G LTE Operates LTE in 6 markets LTE coverage Launches LTE-A in 75 cities Apr’18 2,000 700MHz 5G 3.5GHz antennas pilot with deployed as of Nokia in Nov’20 Dec’20 Notes: (1) Benchmarked using América Móvil MOU for Colombia (1Q21), CAGR is 2014 to 1Q21 Sources: American Tower research & analysis, Altman Solon research & analysis, Bank of America Merrill Lynch Global Wireless Matrix January 2021; CMS Law, Company Press Releases 16 India WIRELESS MARKET OVERVIEW: Snapshot Relative Monthly Data Usage(1) Key Catalysts (GB/month; indexed to other ATC markets) Indicator As of 4Q20 2015 – 2020 CAGR Wireless Subscribers 1.15B 3% Wireless Penetration 85% 1% Monthly Data Usage per Subscriber(1) 15 GB ARPU $2 37% -8% • May’21 – DoT gave green light for noncommercial 5G trials; commercial 5G likely slated for 2022 due to 5G auction delays Rank: 1st Overall / 1st within Evolving Usage: 15 GB / month - Airtel: 5G trial in Gurugram - Jio: 5G trial in Mumbai, partnered with Intel - Vi: Partnered with Cisco • TRAI auctioned 2.3 GHz of spectrum across • • seven bands in Mar’21; two-thirds of spectrum left unsold due to high reserve prices TRAI plans to auction 275 MHz of 3.3-3.6 GHz spectrum, expected in 1H22 Gov’t deferred BSNL and MTNL merger in Mar’21 0 5 10 15 20 Advanced Evolving Developing WIRELESS CARRIER OVERVIEW: Carrier-Announced Network Deployment Timelines Top 3 Carrier Characteristics AMT Tenant? Bharti, Singtel Sub Mkt. Share 29% 25% Spectrum Holdings(2) Current Technology ~90 MHz 2G/3G /4G Holdings in 850, 900, 1800, 2100, and 2300 MHz bands ~80MHz Holdings in 900, 1800, 2100, 2300 and 2500 MHz bands 2G/3G /4G Reliance Jio ~70MHz Holdings in 850, 900, 1800, 2100, 2300 MHz bands LTE HSPA+ 2015 2016 2G/3G /4G 2017 2018 LTE coverage across 300 cities/towns in Aug’15 2019 2020 2021 Selects Ericsson for 5G-ready cloud packet deployment Jun’21 – 5G trial in Gurugram Enlists Ericsson for network modernization through 2Q2020 Jun’21 – partnered with Cisco for network upgrade Launched 4G in cities by LTE 5 major early 2016 LTE HSPA Vodafone Idea 35% 2014 HSPA+ LTE LTE expansion to 20 circles by Mar’17 First LTE circle launch independently in Nov’15 LTE Full LTE deployment over 3 years Continued investments in 4G Jun’21 – 5G trial in Mumbai Notes: (1) Ericsson Mobility Reports, data usage per smartphone, CAGR is 2016-20 (2)Spectrum holdings vary by region; calculated using mean holdings, weighting each region equally. Sources: American Tower research & analysis, Altman Solon. research & analysis, BAML Global Wireless Matrix April 2021, TRAI, Commsupdate 17 Mexico WIRELESS MARKET OVERVIEW: Snapshot Relative Monthly Data Usage(1) Key Catalysts (GB/month; indexed to other ATC markets) Indicator As of 3Q20 2014 – 3Q20 CAGR Wireless Subscribers 120M 2% Wireless Penetration 94% 1% Monthly Data Usage per Subscriber(1) 5.5 GB 53% ARPU $7 • 5G tender likely to take place in 2021, though auction terms have yet to be defined Rank: 8th Overall / 4th within Evolving Usage: 5.5 GB / month • Telcel and AT&T have been granted access to 3.5GHz spectrum, though no pilots have been launched • Red Compartida achieved 50% population coverage -9% (1Q20) – open access 700MHz deployment launched in Mar’18; targets 92% coverage by 2024 • AT&T, Movistar win 2.5GHz auction (Nov’18) – AT&T gained 80MHz; 2x20MHz of TDD and FDD – Movistar secured 40MHz; 2x20MHz of FDD – Telcel acquired 60MHz of 2.5GHz spectrum in July’17 0 5 10 15 20 Advanced Evolving Developing WIRELESS CARRIER OVERVIEW: Carrier-Announced Network Deployment Timelines Top 3 Carrier Characteristics AMT Tenant? Subscriber Mkt. Share Spectrum Holdings(2) ~200 MHz 64% América Móvil 21% Telefónica Holdings in AWS-1, AWS3, 850, 1900 MHz, 2.5 GHz ~100 MHz Holdings in 850, 1900 and 2500 MHz Current Technology 2014 2015 2G/3G /4G LTE Covered 65.5% of pops by Jun’15 2016 2G/3G /4G LTE 2017 Purchase of 2.5 GHz spectrum 3Q17 Covers the Valley of Mexico with plans to cover more cities 2018 2019 2020 2021 Launched 4.5G; aim to reach 76 cities by EY18 Deploying 4.5 G in Monterrey in 2Q18 w/ Huawei; plans to 2G Shutdown (Sep’20) expand upgrades HSPA+ 15% ~210 MHz Holdings in AWS-1, SMR, 850, 1900 MHz (3) 2G/3G /4G HSPA LTE Covers 70 million pops in 144 cities (as of Oct16) Renewed 3.5GHz 90% License (3Q19) Coverage in Mexico 2018 2G Shutdown (2019) AT&T(3) Notes: (1) Ericsson (3) AT&T Mobility Report, Cisco VNI, Altman Solon Research & Analysis – estimated data usage per smartphone. CAGR is 2016-20 (2) Holdings vary by region completed acquisitions of Iusacell and Nextel; Sources: American Tower research & analysis, Altman Solon research & analysis, Bank of America Merrill Lynch Global Wireless Matrix April 2021, News, Press Releases 18 Poland WIRELESS MARKET OVERVIEW: Snapshot(1) Relative Monthly Data Usage(2) Key Catalysts (GB/month; indexed to other ATC markets) Indicator As of 4Q19 2014 – 4Q19 CAGR Wireless Subscribers 52M -2% Wireless Penetration 136% -2% Monthly Data Usage per Subscriber(2) 8 GB 38% ARPU $8 • Initial 5G auction postponed due to COVID-19; 3.43.8GHz bands for 5G auction confirmed for Aug’21 Rank: 6th Overall / 3rd within Evolving Usage: 8 GB / month • May’21 – Play & Samsung trialing 4G and 5G in Warsaw • Mar’21 – Cellnex acquired network assets from Plus (Polkomtel) for €1.6B • Mar’21 – T-Mobile Poland offers pre-paid 5G • Dec’20 – Plus covers 5.2M people with 5G (2.6 GHz), 0 targeting 11M people across 150 cities by YE’21 5 • Orange Polska launched 5G mobile services in Jul’20 10 15 20 Advanced Evolving -2% Developing Note: 2020 data not available WIRELESS CARRIER OVERVIEW: Carrier-Announced Network Deployment Timelines Top 4 Carrier Characteristics AMT Tenant? Subscriber Mkt. Share 29% P4 (Play) Orange Polska ~60 MHz Holdings in 800, 900, 1800, 2100, 2600 MHz bands ~56 MHz 27% Current Technology 2G/3G /4G 2014 LTE Holdings in 800, 900, 1800, 2100, 2600 MHz bands 2G/3G /4G ~133 MHz 2G/3G /4G LTE 2G/3G /4G LTE 21% Holdings in 800, 900, 1800, 2100, 2600 MHz bands 19% Holdings in 800, 900, 1800, 2100, 2600 MHz bands Plus (Polkomtel) T-Mobile Poland Spectrum Holdings ~68 MHz LTE Sep’13 Jun’14 2015 2016 In auction, won one 800 MHz & four 2600 MHz blocks Acquired two 5 MHz blocks in Reached 96% 800 MHz band coverage with & three 5 MHz LTE blocks in 2600 MHz band Roll out the first Launch 800 in Poland LTEMHz LTE Advanced service network Started using new LTE bands won in auction 2017 2018 Launched Netbox offer - fast internet to HHs & small businesses via LTE Allocated more bandwidth to 4G LTE 2019 2020 5G 2.6 GHz May’20 2021 May’21 – trialing 5G in Warsaw w/ Samsung 5G 2.6 GHz Jul’20 5G 11M people 2.6 GHz covered Dec’20 by YE’21 5G 2.6 GHz Jun’20 Notes: (1)OEC (regulator) reports, 2014-19 (2) Tefficient mobile data usage (incl. M2M), CAGR is 2019 – 2020 Sources: American Tower research & analysis, Altman Solon research & analysis, OEC (regulator), carrier annual reports, press releases and news articles, CMS 19 South Africa WIRELESS MARKET OVERVIEW: Snapshot Relative Monthly Data Usage(1) Key Catalysts (GB/month; indexed to other ATC markets) Indicator As of 4Q20 2015 – 2020 CAGR Wireless Subscribers 105M 6% Wireless Penetration 177% 4% Monthly Data Usage per Subscriber(1) 2.6 GB ARPU $6 • ICASA proposal for licensing ~450MHz across 700MHz, 800MHz, 2300MHz, 2600MHz & 3500 MHz bands, Nov’19 – auction delayed in Mar’21 following Telkom challenge Rank: 15th Overall / 6th within Evolving Usage: 2.6 GB / month • MTN and Vodacom launched 5G sites in mid 2020, made possible by ICASA’s temporary allocation of 4G and 5G spectrum (extended to Aug’21) • Liquid Telecom launching open access wholesale 56% -5% 0 5G network in 2020 – using 3.5GHz spectrum 5 – MTN has signed up as a roaming customer – Vodacom plans 2020 5G launch leveraging Liquid 10 15 20 Advanced Evolving Telecom roaming agreement Developing WIRELESS CARRIER OVERVIEW: Carrier-Announced Network Deployment Timelines Top 4 Carrier Characteristics AMT Tenant? Subscriber Mkt. Share Spectrum Holdings 42% Holdings in 900, 1800, and 2100 MHz bands 30% Holdings in 900, 1800, and 2100 MHz bands 15% Holdings in 900, 1800, and 2100 MHz bands 13% Holdings in 1800, 2100, 2300, and 3500 MHz bands ~80 MHz Vodafone ~80 MHz MTN Group 2014 3G/4G /5G LTE 3G/4G /5G LTE 3G/4G LTE 3G/4G LTE ~80 MHz Saudi Oger Ltd. Telkom SA Current Technology ~160 MHz 2015 2016 2017 2,600 LTE sites by EOY 2015 55% LTE coverage Feb’16 8 LTE-A sites by Apr’16 Added 3,148 LTE sites in 2015 LTE launched in Sep’15 2018 2019 Expected to launch 200+ new rural sites in 2019 2020 5G Temp. 5G spectrum 5G trials LTE-A launched SA’s first 5G 4Q18 90% in 3 suburbs in (26 GHz) trial Jan’184G coverage Mar’16 Apr’19 LTE-A launched in 3 cities Apr’16 LTE-A trials since Nov14; rolled out to 27 suburbs by May’15 2021 5G Temp. 5G spectrum 2018 roaming deal on MTN network increases coverage from 33% to 80% 2018 roaming deal on Vodacom 2G Network network from June’19 ending Shutdown deal with MTN March’20 Notes: (1) Benchmarked using reported data from MTN South Africa – data per active user. CAGR is 2016 – 2020 Sources: American Tower research & analysis, Altman Solon research & analysis Bank of America Merrill Lynch Global Wireless Matrix April 2021, News and Press Releases, Company Websites, My broadband, CMS 20 Developing Wireless Markets Burkina Faso • Costa Rica • Ghana • Kenya • Niger Nigeria • Paraguay • Peru • Uganda 21 Burkina Faso WIRELESS MARKET OVERVIEW: Snapshot Relative Monthly Data Usage(1) Key Catalysts (GB/month; indexed to other ATC markets) Indicator As of 4Q20 2015 – 2020 CAGR Wireless Subscribers 22M 9% Wireless Penetration 103% 6% Monthly Data Usage per Subscriber(1) 2.2 GB 35% ARPU $2.56 • • • Telecel launched 4G+ in 4Q20 In Dec’18, government introduced technologyneutral licenses – allowing carriers to reuse existing spectrum licenses to introduce 4G LTE Orange and Onatel launched 4G+/LTE-A in 1Q19 - Orange received 4G license, renewed existing 2G/3G licenses in Jan’19 Rank: 17th Overall / 6th within Developing Usage: 2.2 GB / month 0 5 10 15 20 Advanced Evolving -1% Developing WIRELESS CARRIER OVERVIEW: Carrier-Announced Network Deployment Timelines Top 3 Carrier Characteristics AMT Tenant? Subscriber Mkt. Share Spectrum Holdings Current Technology 43% ~ 82 MHz Holdings in 900, 1800, 2100 MHz 2G/3G /4G license HSPA+ 4G1Q14 43% Holdings in 900, 1800, 2100 MHz 2G/3G /4G 93% of HSPA+ Covers population 14% Holdings in 900, 2100 MHz 2G/3G /4G HSPA+ 2014 2015 Acquires 2016 2017 Orange acquires Airtel BF (2Q16) 2018 LTE 2019 2020 2021 4G Launch in 5 locations in 1Q19 Orange Moov Africa (fka Onatel) ~ 82 MHz ~ 82 MHz Telecel Plans to install 800 new 2G/3G/4G base stations 3Q17 HSPA+ 3G launch 4G+ Launch in in LTE 35 locations 1Q19 LTE 4G+ launch in 4Q20 Notes: (1) Ericsson Mobility Report (Jun’21), used Sub-Saharan monthly data usage per smartphone as a proxy. CAGR is 2017 – 3Q20 Sources: American Tower research & analysis, Altman Solon research & analysis, ARCEP BF(regulator) 22 Costa Rica WIRELESS MARKET OVERVIEW: Snapshot Relative Monthly Data Usage(1) Key Catalysts (GB/month; indexed to other ATC markets) Indicator As of 4Q19 2014 – 4Q19 CAGR • Jun’21 – Sutel (regulator) approved Liberty Latin America’s takeover of Movistar Rank: 13th Overall / 3rd within Developing Usage: 3 GB / month • Jun’21 – Ministry of Science, Tech, and Telecom Wireless Subscribers 9M 3% Wireless Penetration 169% 2% • • Monthly Data Usage per Subscriber(1) 3 GB ARPU $4 28% -12% • • (MICITT) began recovery of 5G frequencies granted to Grupo ICE Mar’21 – Movistar on target for 100% 4G coverage by YE’21 Nov’20 – Sutel launched consultation in Nov’20 to discuss spectrum suitable for 5G use ICE 5G testing ongoing and will continue into 2021 ICE awarded $48M gov’t contract to provide service to 14 indigenous territories (4Q19) 0 5 10 15 20 Advanced Evolving Developing Note: 2020 data not available WIRELESS CARRIER OVERVIEW: Carrier-Announced Network Deployment Timelines Top 3 Carrier Characteristics AMT Tenant? Subscriber Mkt. Share Current Technology ~550 MHz(2) 2G/3G /4G LTE 2014 51% Holdings in 850, 1800, and 2600 MHz bands 30% Holdings in 850, 1800, 1900 and 2100 MHz bands 2G/3G /4G LTE 19% ~100 MHz Holdings in 1800 and 2100 MHz bands 2G/3G /4G LTE Grupo ICE / Kolbi ~180 MHz Telefónica América Móvil Spectrum Holdings(2) Jul’14 Apr’14 2015 2016 2017 $19.9M investment on 4G expansion; Rolls out to 24 new locations Addt’l Deploys vIMS network roll- as prep. for out in 2015 VoLTE 2018 Deployed LTE-A San Jose 1Q18 2019 2020 2021 98% 4G 5G Tests coverage in 3Q19 Aug’20 Jun’21 – acquired by LLA Deployed LTE-A 2Q18 Will triple coverage by EOY 2016 100% 4G coverage by YE’21 Deployed LTE-A 3Q18 Notes: (1) Sutel 2014-19 data – data usage per mobile broadband subscriber (2) Kolbi (state-owned) owns unallocated spectrum, but is only using ~160 MHz Sources: American Tower research & analysis, Altman Solon research & analysis, BuddeComm Costa Rica Mobile Report 3Q2017, Sutel, QCostaRica, El Financiero. Tele Geography 23 Ghana WIRELESS MARKET OVERVIEW: Snapshot Relative Monthly Data Usage(1) Key Catalysts (GB/month; indexed to other ATC markets) Indicator As of 4Q20 2015 – 2020 CAGR • Apr’21 – Government to acquire 100% stake in Airtel Tigo Rank: 11th Overall / 2nd within Developing Usage: 4 GB / month • Ministry of Communications and Huawei launched Wireless Subscribers 40M Wireless Penetration 131% 3% rural telephony project in Nov’20 • Vodafone and AST Spacemobile to launch satellite 0% 4G program to equatorial regions • MTN applied to acquire 2 x 5 MHz blocks that were unallocated after 2018 auction (Apr’19 ) Monthly Data Usage per Subscriber(1) 4 GB ARPU(2) $4 97% 0 • MTN launched 4G+ network (1Q19) on 2600 MHz 5 10 spectrum purchased from Goldkey Telecoms 15 20 Advanced Evolving 5% Developing WIRELESS CARRIER OVERVIEW: Carrier-Announced Network Deployment Timelines Top 3 Carrier Characteristics AMT Tenant? Subscriber Mkt. Share Spectrum Holdings 57% Holdings in 800, 900, 1800, 2100, and 2600 MHz bands ~50 MHz MTN Group ~75 MHz 21% Vodafone Holdings in 800, 900, 1800, and 2100 MHz bands Current Technology 2G/3G /4G 2G/3G /4G ~20 MHz Airtel Tigo 20% Holdings in 900 and 1800 and 2100 MHz bands 2014 2015 2016 LTE $122M HSPA+Spent on network HSPA Invested 700M in network 2,000 cell sites by May’15 HSPA Spent $24M on 3G network 2G/3G $62M network investment HSPA+ promised in 2014 7.6M homes passed by Dec’15 2017 2018 Invested $18M in LTE rollout, launched in 2016 2020 2021 Launches 4G+ $160M in 2019 on existing 4G network network (1Q19) upgrades LTE Signed merger deal Mar’17 2019 1Q19 4G rollout on 800 MHz Upgrades network in Greater Accra Oct’18 Announced satellite 4G initiative in Dec’20 Apr’21 – Gov’t. to acquire Airtel Tigo Notes: (1) Benchmarked using reported data from MTN Ghana – data per active user. CAGR is 2016 – 2020 (2) MTN Ghana Investor Reports (4Q20) Sources: American Tower research & analysis, Altman Solon research & analysis, BuddeComm, NCA Report 1Q20, Pulse Ghana, NCA, MTN Investor Reports , Commsupdate 24 Kenya WIRELESS MARKET OVERVIEW: Snapshot Relative Monthly Data Usage(1) Key Catalysts (GB/month; indexed to other ATC markets) Indicator As of 4Q20 2015 – 2020 CAGR Wireless Subscribers 61M 11% Wireless Penetration 129% 8% Monthly Data Usage per Subscriber (1) 2.2 GB 34% ARPU(2) $3 • 5G remains in testing phase; government’s National • • • Broadband Strategy targets effective 5G network by 2023 Mar’21 – Safaricom launched 5G trials in four cities; partnered with Nokia and Huawei to implement 5G rollout Airtel and Telkom abandoned merger plans in Aug’20 Jamai, which launched 4G in Dec’17 upgraded trial LTE permit to full operating license (May 2019) Rank: 18th Overall / 7th within Developing Usage: 2.2 GB / month 0 5 10 15 20 Advanced Evolving -4% Developing WIRELESS CARRIER OVERVIEW: Carrier-Announced Network Deployment Timelines Top 3 Carrier Characteristics AMT Tenant? Subscriber Mkt. Share 64% 27% Vodafone Bharti Helios Investment Partners, Kenyan Gov’t 6% Spectrum Holdings Current Technology ~ 60 MHz 2G/3G /4G Holdings in 900, 1800, & 2100 MHz ~ 60 MHz Holdings in 900, 1800, & 2100 MHz ~ 65 MHz Holdings in 800, 900, 1800, & 2100 MHz 2G/3G /4G 2G/3G /4G 2014 HSPA+ HSPA+ HSPA+ 2015 2016 LTE Launched 4Q15 2017 Upgrades to network 3Q17 ~US$20M 3G network upgrade 2Q15 Orange completed sale to Helios 2Q16 2018 1M 4G customers, available in all counties 4Q17 LTE LTE Launched in 2 cities 2Q17 LTE Launched in 2 cities 2Q18 2019 2020 VoLTE launch 2Q19 2021 5G trials in four cities Partnered Plans to with Ericsson add 800 to modernize Sites 4G network Plans to invest ~US$10M in network for 3G and 4G 1Q19 Notes: (1) CA Kenya mobile data usage per mobile broadband subscriber – started reporting in 2019. CAGR is 2019-2020 (2) ARPU benchmarked using Safaricom Reported Voice and Messaging ARPUs (half-year) Sources: American Tower research & analysis, Altman Solon research & analysis, Communications Authority of Kenya, Safaricom Investor Relations, Tele Geography, News and Press Releases, CMS, Commsupdate 25 Niger WIRELESS MARKET OVERVIEW: Snapshot Relative Monthly Data Usage(1) Key Catalysts (GB/month; indexed to other ATC markets) Indicator As of 4Q20 2015 – 2020 CAGR Wireless Subscribers 11.5M 10% Wireless Penetration 50% 6% Monthly Data Usage per Subscriber (1) 2.7 GB 42% ARPU(1) $3 -5% • Orange acquired by minority shareholders in • • • Nov’19 (rebranded as Zamani in Dec’20) - Launched LTE-A in Niamey and Diffa Airtel launched Niger’s first 4G network in July’19, after purchasing licenses in 800 and 1800 MHz for ~$24M Niger’s population forecast to grow 50% by 2030 Low penetration vs. other African nations presents growth opportunities Rank: 14th Overall / 4th within Developing Usage: 2.7 GB / month 0 5 10 15 20 Advanced Evolving Developing WIRELESS CARRIER OVERVIEW: Carrier-Announced Network Deployment Timelines Top 4 Carrier Characteristics AMT Tenant? Subscriber Mkt. Share Spectrum Holdings Current Technology 44% Holdings in 800, 900, and 1800 MHz bands 2G/3G /4G 28% Holdings in 900, 1800, and 2100 MHz bands 2G/3G 26% Holdings in 900 MHz band 2G/3G 2% Holdings in 900 MHz band Airtel 2014 HSPA HSPA Orange (Zamani) Moov Niger Telecoms 2G/3G HSPA 2015 2016 3G launch with Ericsson 2015 Deal with Intelsat to serve rural areas 3Q14 2017 LTE 2018 2019 2020 2021 4G Granted first Commercial Niger 4G Launch in License 2Q18 Niamey 3Q19 Orange Niger Acquired by Zamani Com after tax dispute 4Q19 LTE Dec’20 Etisalat finalizes sale to Maroc Telecom HSPA HSPA Niger Telecoms launches Commercial 3G voice and data Operations 2Q18 (1) Benchmarked Notes: Bharti Airtel Africa KPIs – mobile data usage per customer, 4Q20. Sources: American Tower research & analysis, Altman Solon research & analysis, ARCEP Niger, ITU 2019, Orange Investor Relations, Citigroup 26 Nigeria WIRELESS MARKET OVERVIEW: Snapshot Relative Monthly Data Usage(1) Key Catalysts (GB/month; indexed to other ATC markets) Indicator As of 4Q20 2015 – 2020 CAGR Wireless Subscribers 189M 10% Wireless Penetration 92% 7% Monthly Data Usage per Subscriber(1) 2.6 GB 99% ARPU(2) $3 • Jun’21 – NCC inaugurated committee to develop 5G auction plan (3.5 GHz) Rank: 16th Overall / 5th within Developing Usage: 2.6 GB / month • Feb’21 – MTN, 9mobile seek NCC approval • to roll out national roaming networks NCC reserved 26, 38, and 42 GHz bands for 5G in 3Q19 - MTN tested 5G in Nov’19 after NCC approved trial 5G spectrum licenses 0 5 10 15 20 Advanced Evolving -9% Developing WIRELESS CARRIER OVERVIEW: Carrier-Announced Network Deployment Timelines Top 4 Carrier Characteristics AMT Tenant? Subscriber Mkt. Share Spectrum Holdings(3) 41% Holdings in 700, 800, 900, 1800, 2100MHz, 2.6 & 10.5GHz bands 2G/3G /4G 29% ~ 60 MHz Holdings in 900, 1800, and 2100 MHz bands 2G/3G /4G HSPA coverage in 2014 24% Holdings in 900, 1800, 2100 MHz and 10.5GHz bands 2G/3G /4G HSPA+ across ~ 60 MHz 2G/3G /4G ~ 190 MHz MTN Group Globacom ~ 146 MHz Bharti 9Mobile 7% Holdings in 900, 1800, and 2100 MHz bands Current Technology 2014 2015 network HSPA $1.2B upgrade 90% 3G LTE 3Q16 LTE 3Q16 3G LTE 36 states 3Q16 Invested $1.2B on network improvements HSPA 2016 LTE 3Q16 2017 2018 2019 2020 2021 Launches 5G test on $1.6B Network LTE-A on 800, 26GHz Investments’ 2600 GHz 4Q19 20-’22 2Q19 36 states covered 4Q18 Coverage of 60 locations by Nov’16 Expands 4G Acquired 10MHz to 5 new of 900MHz cities 2Q19 spectrum 16 Cities covered by 4G 2Q20 Notes: (1) Benchmarked using reported data from MTN Nigeria – data per active user. CAGR is 2016 – 2020 (2) Based on figures from MTN Nigeria reported data, CAGR is 2014 – 1H20 (3) NCC Frequency Allocations Sources: American Tower research & analysis, Altman Solon research & analysis Bank of America Merrill Lynch Global Wireless Matrix April 2021, Nigerian Communications Commission, GSMA 27 Paraguay WIRELESS MARKET OVERVIEW: Snapshot Indicator As of 4Q20 Subscriber Market Share 4Q20 Key Catalysts 2015 – 2020 CAGR • No 5G licenses until 2024, announced by Conatel in mid 2020 • Tigo revealed plans to deploy 5G-ready network – on Wireless Subscribers 7.9M 1% Wireless Penetration 109% 0% Average Monthly Voice MOU(1) 77 -9% ARPU(2) $6 0% • VMware’s vCloud platform (Feb’20 ) - Tigo to invest $100M to provide 66% coverage with LTE by 2020 700 MHz auction Jan ‘18, generated $85M - Auction saw 7, 2x5 MHz paired bands sold - Tigo Paraguay won auction with ~30 MHz, followed by Claro and Personal with ~20 MHz each; Vox did not participate 22% 45% 4% 28% Tigo Personal Vox Claro WIRELESS CARRIER OVERVIEW: Carrier-Announced Network Deployment Timelines Top 4 Carrier Characteristics AMT Tenant? Subscriber Mkt. Share Spectrum Holdings 22% Holdings in 750, 1700, 1900, 2100 MHz 28% Holdings in 750, 850,1900 MHz 44% Holdings in 750, 850,1700, 2100, 1900, 2600 MHz 4% Holdings in 900, 1700, 2100, 2600 MHz América Móvil Nucleo S.A. ~80 MHz ~70 MHz ~165 MHz Millicom Hola ~100 MHz Current Technology 2G/3G /4G 2G/3G /4G 2G/3G /4G 2G/3G /4G 2014 2015 HSPA+ LTE 2017 2018 2019 2020 2021 LTE Apr’16 Scrutiny over 4G coverage 250k LTE “unlicensed reached 50 subs launch” from cities (Apr’16) (Oct’16) Conatel HSPA+ LTE 2016 LTE Mar’16 Vox to launch 4G expansion by end of 2016 127 4G districts by EY17 Upgrades to 2G, 3G & 4G networks 2019 Merged with Copaco in Jan’20 Notes: (1) Benchmarked using América Móvil MOU for Argentina (1Q21), CAGR is 2014 to 1Q21 (1) ARPU benchmarks from CY15 to CY19 (no CY20 data from Conatel) (Sources: American Tower research & analysis, Altman Solon research & analysis, RCR Wireless, Conatel, América Móvil Investor Relations 28 Peru WIRELESS MARKET OVERVIEW: Snapshot Relative Monthly Data Usage(1) Key Catalysts (GB/month; indexed to other ATC markets) Indicator As of 3Q20 2014 – 3Q20 CAGR • May’21 – ProInversion announces tender for 1700 and 2300 MHz spectrum Rank: 10th Overall / 1st within Developing Usage: 5 GB / month • May’21 – MTC earmarked 470-698 MHz spectrum to Wireless Subscribers 36M(1) -1% Wireless Penetration 107%(1) 1% Monthly Data Usage per Subscriber (2) 5 GB 105% ARPU $7 • • boost rural broadband coverage; 1200 MHz of 26 GHz allocated for future 5G use Mar’21 – MTC approves Claro and Entel to use 3.5 GHz for 5G, ahead of 3.5 and 26 GHz tender; both providers have launched fixed-wireless 5G Bitel investing US$110M over 3 years on 2600MHz spectrum rollout started in 2018 0 5 10 15 20 Advanced Evolving -4% Developing WIRELESS CARRIER OVERVIEW: Carrier-Announced Network Deployment Timelines Top 4 Carrier Characteristics AMT Tenant? Subscriber Mkt. Share Spectrum Holdings 30% Holdings in 700, 850, 900, 1700/2100, 1900, and 3500 MHz bands 2G/3G /4G 30% ~110 MHz Holdings in 700,1900 and 2600 MHz bands 2G/3G /4G 23% Holdings in 700, 850, 1900, 2600 MHz, and AWS bands 2G/3G /4G LTE 18% ~100 MHz Holdings in 900, 1900, 2600 MHz bands 2G/3G /4G GSM/ ~145 MHz Telefónica América Móvil ~145 MHz Entel Viettel Current Technology 2014 LTE Jan’14 LTE May’14 2015 2016 5 cities/300k subs by 2015 LTE-A, VoLTE launch 3Q16 ~2.000 locations reached with LTE by 4Q16 2018 2019 LTE-A coverage in 80% of population centers 2020 2021 5G trials 3Q19 Launched LTE-A 2Q18 5G trials on in 160 population 3.6GHz centers 2Q19 Targeted nationwide ~1B Network ~$140M 5G trials on 3.5GHz coverage by EOY investment 2019 4G 1Q19 2015 investment 16’-20’ Oct’14 UMTS 2017 Launched Bitel Jul’15; $400M investment in next decade LTE Dec’16 ~US$110m expansion in next 3 years 2Q18 5G trials 4Q19 Notes: (1) Adjusted BAML data to account for Bitel subscribers (2018) (2) Tefficient mobile data usage (incl. M2M), CAGR is 2015 – 2020 Sources: American Tower research & analysis, Altman Solon research & analysis, Bank of America Merrill Lynch Global Wireless Matrix April 2021; Gartner Mobile Services Forecast 1Q15, TeleGeography 29 Uganda WIRELESS MARKET OVERVIEW: Snapshot Relative Monthly Data Usage(1) Key Catalysts (GB/month; indexed to other ATC markets) Indicator As of 4Q20 2015 – 2020 CAGR Wireless Subscribers 28M 6% • Wireless Penetration 61% 3% • • • • Monthly Data Usage per Subscriber (1) 1.2 GB 71% ARPU(2) $3 7% • May’21 – Lycamobile awarded national telecom operator (NTO) license in Uganda – must deploy networks covering 90% of Uganda within five years Apr’21 – Africell partnered with Aviat to provide 5Gready disaggregated network across multiple countries MTN performed 5G trials with ZTE in 1Q20 Gov’t seeking $15M loan from Bank of China for investment in ICT Network projects (Feb’20) Airtel announced nationwide 4G availability (Feb’19) 2018 licensing law required carriers to offer 3G nationwide Rank: 19th Overall / 8th within Developing Usage: 1.2 GB / month 0 5 10 15 20 Advanced Evolving Developing WIRELESS CARRIER OVERVIEW: Carrier-Announced Network Deployment Timelines Top 4 Carrier Characteristics AMT Tenant? Subscriber Mkt. Share ~51% MTN Group Bharti Current Technology 2014 up to 44 MHz 2G/3G /4G LTE Holdings in 2300, 2500, 2600, 3500 and 900, 1800 MHz bands up to 14MHz 2G/3G /4G ~36% Holdings in 900, 1800, 2100 MHz band ~2% Holdings in 900, 1800, 2100, 2300, 2500, 3500 MHz bands 2G/3G HSPA ~11% Holdings in 800, 1800 and 2100 MHz bands 2G/3G LTE up to 44 MHz 2015 2016 Expanded LTE network to all major towns in Jul’15 HSPA+ UCOM Africell Spectrum Holdings Equipment upgrade at 674 sites Undergoing financial and operational issues 2016 Capacity expansions in major cities 2017 2018 2019 Plans to invest 114M in network expansion and upgrade LTE launched 2020 2021 5G trials with ZTE 1Q20 2018 rural with LTE Apr16, 170 sites expansion Facebook 96% 4G coverage in Feb’19 Preparing for 4G launch Nov’17, no word since Likely to expand Ugandan infrastructure with US$100m loan from OPIC 3Q19 Notes: (1) Benchmarked using reported data from MTN Uganda – data per active user. CAGR is 2016 – 2020 (2) Based on figures from MTN Uganda reported data, 4Q20 Sources: American Tower research & analysis, Altman Solon research & analysis, BuddeCom, MTN Investor Relations, BuddeCom Uganda Mobile Report 3Q17, Telegeography, ITU, World Bank 30 Appendix: Spectrum Auction Summary and Definitions 31 Spectrum Auction Summary – Advanced Wireless Markets Completed Major Auctions: 2015-2021 Expected: 2021-22 Year Bands Auctioned U.S.A. Australia Canada Winners Tech. Build-out Requirements Licensees must cover 40% of their licensed population within six years and 75% of their licensed population within 12 years 2016 600 MHz T-Mobile, Dish, Comcast, AT&T 4G 2019 24, 28 GHz Verizon, US Cellular, T-Mobile, AT&T, Starry 5G N/A 2020 37, 39, 47 GHz Verizon, AT&T, Dish, T-Mobile 5G N/A 2020 3.5 GHz (CBRS) Verizon, Dish, Charter, Comcast 5G Licensees must (1) cover 50% of their licensed population or (2) provide service to 4 links (varies by population) within license term 2021 3.7 GHz (C-Band) Verizon, AT&T, T-Mobile 5G Licensees must cover 45% of their licensed population within eight years and 80% of their licensed population within 12 years 2016 1800 MHz Optus, Telstra, TPG, Vodafone 4G N/A 4G N/A 4G/5G N/A 2017 700 MHz TPG, Vodafone 2017 1800MHz, 2GHz, 2.3GHz, 3.4GHz Telstra, Vodafone, Optus, NBN Co, TPG 2018 3.6 GHz Telstra, Optus, Vodafone (TPG), Dense Air Australia 5G N/A 2021 26 GHz Telstra, Optus, Vodafone (TPG), 5G N/A 2015 1755-1780 (AWS-1), 2155-2180 (AWS-3) Telus, Bell, WIND, Vidéotron 4G Licensees must cover 20-60% of the population within 8 years, depending on the area 2015 2.5 GHz Telus, Vidéotron, Bell, Xplornet, Rogers 5G Licensees must cover 10-50% of the population within 10 years, depending on the area 2019 600 MHz Rogers, Telus, Freedom, Vidéotron 5G 5-, 10-, and 20-year deployment requirements, varies by region 2015 700, 900, 1500, and 1800 MHz Deutsche Telekom, Vodafone, Telefonica O2 4G N/A 2019 1900, 2100, 3400 – 3700 MHz Deutsche Telekom, Vodafone, Telefonica O2, 1&1 5G Licensees must deliver minimum speeds of 100Mbps to at least 98% of households in each state by the end of 2022; By YE 2024 must deliver 100Mbps to major roads, with 50MBps to railways and seaports 2015 700 MHz SFR, Orange, Bouygues, Free Mobile 4G Licensees are required to cover 50% of rural areas by Jan’22 and increase coverage on mobile transport including underground trains 2020 3.4-3.8GHz SFR, Orange, Bouygues, Free Mobile 5G By 2022, at least 75% of cell sites must be capable of providing speeds of at least 240 Mbps at each site 2018 3.6-3.8 GHz Telefónica, Orange, Vodafone 5G N/A 2021 3.6-3.8 GHz Telefónica, Orange 5G Digital Agenda 2025: Players must cover 75% of population by 2025, including rural areas Germany 3.45 GHz auction to start in Oct’21, 2.5 GHZ auction TBD Reallocation of 850/900 MHz band for 4G/5G use expected in late 2021 3.5 GHz auction started in Jun’21 No known plans No known plans France 700 MHz auction started in Jul’21 Spain Sources: Regulatory authorities, Press releases, Fierce Wireless, RCR Wireless, Altman Solon research & analysis; Note: N/A indicates no major build-out requirements or no data available 32 Spectrum Auction Summary – Evolving Wireless Markets Completed Major Auctions: 2014-2021 Expected: 2021-22 Year Bands Auctioned Winners Tech. Build-out Requirements 3G/4G N/A Auction of 700, 1900 & 1700 MHz spectrum to take place soon (no confirmed date) Auction of 850 and 1900 MHz not yet confirmed, awaiting presidential decree 2014 700, 850, 1700, 1900 MHz Personal, Claro, Telefonica 2017 2500 MHz Movistar, Claro, Personal 4G Successful bidders must roll out service on 2.5 GHz (2500 MHz – 2690 MHz) bands in 24-48 months 2016 1710-1780 (AWS-1), 2110-2180 (AWS-3) AT&T, América Móvil 4G N/A 2016 700 MHz Altan Consortium 4G Awardee of “Red Compartida” government contract is required to build out a nationwide LTE wholesale network 2017 2.5 GHz Telcel 4G N/A 2018 2.5 GHz AT&T, Movistar 4G Licensees must provide services in 200/557 localities with (pop of 1,000 - 5,000) lacking mobile service & deliver connectivity to 10/13 metropoles with 1M+ inhabitants in the next 4 years 2014 700MHZ Claro, TIM, Vivo, Algar 4G Responsible for clearing 700 MHz of legacy interference 2015 1.8, 1.9, 2.5-2.69 GHz Telefonica Brasil, Claro, TIM Brasil 4G 2014 700 MHz Claro, Entel, Movistar 4G Requires coverage of 854 km of roads, 503 schools, 98% of population 2021 700 MHz, AWS, 3.5 GHz, 26 GHz WOM, Entel, Movistar, Claro 5G 88% communal coverage in first 18 months, 90% population coverage within three years Colombia 2019 700, 1900, 2500 Claro, Tigo, WOM 5G N/A 5G spectrum auction (700MHz, 1.9GHz, 2.5GHz, 3.5GHz) tentatively planned for Dec’21 Poland 2015 800 MHz, 2.6 GHz Orange, T-Mobile, P4, Plus, NetNet (later withdrew) 4G N/A 5G spectrum auction (3.4 – 3.8GHz) delayed due to Covid19; confirmed for Aug’21 2014 900, 1800 MHz Vodafone, Airtel, Idea, Uninor, RCOM, Aircel, Jio 2G N/A 2015 800, 900, 1800 and 2100 MHz Airtel, Vodafone, Idea, RCOM, Jio, Aircel, Tata 2G/3G N/A 2016 800, 1800, 2100, 2300, and 2500 MHz Reliance Jio, Bharti Airtel, Idea, Vodafone 2G/3G/ 4G N/A 2021 700-900, 1800, 2100, 2300, 2500 MHz Reliance Jio, Bharti Airtel, Idea, Vodafone 2G/3G/ 4G N/A Argentina Mexico Brazil Chile N/A 5G auctions postponed due to Covid-19; tender to take place in 2021 though auction terms have yet to be defined Auction of 700, 2300, 3500 MHz and 26 GHz spectrum bands expected in Aug’21; Auction was delayed due to interference issues on 3500 MHz band, COVID, and political headwinds (Huawei / U.S. pressures) No known plans India South Africa no major auctions TRAI plans to auction 3.3-3.6 GHz bands, expected in 1H22 Regulator to auction ~450MHz across 700, 800, 2300, 2600, and 2500 bands – auction delayed in Mar’21 Sources: Regulatory authorities, Press releases, Fierce Wireless, RCR Wireless, Altman Solon research & analysis; Note: N/A indicates no major build-out requirements or no data available 33 Spectrum Auction Summary – Developing Wireless Markets Completed Major Auctions: 2013-2018 Expected: 2021 Year Bands Auctioned 2015 Paraguay 2018 2013 1.7, 2.1 GHz 700MHz Winners Tigo, Claro Tigo, Claro 4G 700MHz Entel, Claro, Movistar N/A Successful bidders must, for each sub-band give US$ to finance mitigation of interference between bands; supply laptops, internet and 10 connectivity centers; provide coverage on highways 4G $400mn of investment required in the first 10 years for each block of spectrum 4G Each licensee required to roll out LTE to 195 underserved towns (15 in y1, 129 in y2, 51 in y3) Peru 2016 Build-out Requirements 4G Movistar, Nextel (Entel) AWS Tech. no major auctions Uganda 2015 800 MHz 2018 800MHz 2017 2014 MTN Ghana Tender announced for 1700/2300 MHz spectrum in May’21; 5G tender for 3.5/26 GHz in consideration No known plans 4G N/A Vodafone Ghana 4G N/A 1800, 1900, 2100 MHz Movistar, Claro 3G/4G N/A 2.3GHz Bitflux (consortium of VDT, BitCom, and Superflex) 3G/4G N/A MTN 3G/4G No known plans Ghana Costa Rica No 5G licenses until 2024, according to CONATEL Nigeria 2016 2.6GHz No known plans Aims for 5G auction (3.5 GHz) by YE’21 N/A Kenya no major auctions No known plans Niger no major auctions No known plans Burkina Faso no major auctions No known plans Sources: Regulatory authorities, Press releases, Fierce Wireless, Tele Geography, Altman Solon research & analysis; Note: N/A indicates no major build-out requirements or no data available 34 Definitions and Data Sources Definitions ARPU: The monthly average revenue per user is calculated by dividing service revenues by the average subscriber base during the quarter. BAML: Bank of America Merrill Lynch Data as % of ARPU: Data revenue including messaging revenues, as reported by carriers as percentage of ARPU Subscribers: Data based on reported subscribers by carriers. This may include more than one SIM card per user, which may be counted as multiple subscribers. Voice Minutes of Use (MOU): The minutes of use per month per average user is calculated by dividing total minutes of use as reported by carriers, using estimates where available, by the average subscriber base during the quarter. Wireless Penetration: Mobile subscribers as a percentage of country population. Data Sources - Global Wireless Matrix January 2021 - ITU World Telecommunication Database December 2019 - Research and Analysis - Research and Analysis 35