Earnings release
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América Móvil’s second quarter of 2026 financial and operating report JULY 21 ST, 2026
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY Highlights • Postpaid net additions totaled 3.5 million in the quarter with Brazil leading the way with 1.5 million subscribers, followed by Colombia with 250 thousand and Mexico with 101 thousand. • On the fixed-line platform we connected 531 thousand broadband accesses . Mexico was the main contributor with 170 thousand, followed by Brazil with 83 thousand and Colombia with 74 thousand. Pay TV net additions totaled 110 thousand units. • Second quarter revenue of 241 billion Mexican pesos was 3.1% higher than a year ago in Mexican peso terms. At constant exchange rates service revenue rose 5.1%. • Mobile service revenue increased 6.5% year-on-year , maintaining the pace observed in the prior quarter, with prepaid revenue growth accelerating to 5.3% and postpaid revenue rising 7 .2% at constant exchange rates. • Fixed-line service revenue growth accelerated to 2.7% from 1.7% in the prior quarter driven by broadband revenue growth, which improved from 4.2% to 5.4%. • EBITDA of 96 billion Mexican pesos was up 3.8% year-on-year in Mexican peso terms and 5.3% at constant exchange rates. Absent a one-off charge, EBITDA would have increased 6.7%. • Our second-quarter operating profit totaled 52 billion Mexican pesos, up 9.5% year-on-year in peso terms. Comprehensive financing costs increased to 10.4 billion pesos, partly reflecting lower foreign- exchange gains than those recorded a year earlier. • Net income totaled 24 billion pesos, a 9.2% year-on-year increase. • During the first half of the year, capital expenditures totaled 48 billion pesos and share buybacks 4.6 billion pesos. • In cash flow terms net debt decreased by 31 billion pesos and our leverage ratio came down to 1.31x Net Debt/L TM EBITDAaL. We will host our conference call to discuss 2Q26 financial and operating results on July 22nd at 9:00 am Mexico City time. To access the call please log on to www.americamovil.com/investors Mexico City - América Móvil, S.A.B. de C.V. (“ América Móvil”) [BMV: AMX] [NYSE: AMX, AMOV], announced today its financial and operating results for the second quarter of 2026. 2
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY AMÉRICA MÓVIL FUNDAMENTALS AMÉRICA MÓVIL ’S SUBSIDIARIES AS OF JUNE 2026 2Q26 2Q25 Earnings per Share (Mex$)(1) 0.40 0.37 Earnings per ADR (US$)(2) 0.47 0.38 EBITDA per Share (Mex$)(3) 1.60 1.52 EBITDA per ADR (US$) 1.83 1.56 Net Income (millions of Mex$) 24,332 22,282 Average Shares Outstanding (billion) 60.1 60.6 Shares Outstanding End of Period (billion) 60.1 60.4 (1) Net Income / Average Shares Outstanding (2) 20 shares per ADR (3) EBITDA / Average Shares Outstanding Country Brand Main Activity Equity Mexico T elcel wireless 100.0% T elmex wireline 100.0% Argentina Claro wireless/wireline 100.0% Austria A1 wireless/wireline 61.0% Euro T eleSites towers 57.0% Brazil Claro wireless/wireline 99.6% Chile Claro wireless/wireline 100.0% Colombia Claro wireless/wireline 99.4% Costa Rica Claro wireless/wireline 100.0% The Dominican Republic Claro wireless/wireline 100.0% Ecuador Claro wireless/wireline 100.0% El Salvador Claro wireless/wireline 97 .9% Guatemala Claro wireless/wireline 99.3% Honduras Claro wireless/wireline 100.0% Nicaragua Claro wireless/wireline 99.6% Paraguay Claro wireless/wireline 100.0% Peru Claro wireless/wireline 100.0% Puerto Rico Claro wireless/wireline 100.0% Uruguay Claro wireless 100.0% 3
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY Relevant Events Acquisition of WOW in Peru Today we announced an agreement to acquire 100% of WOW Peru from Liberty Latin America and Narvik Capital Partners, subject to approval by the Peruvian competition authority. WOW has a fiber broadband network with presence in regions outside Lima, which complements Claro Peru’s existing infrastructure. This transaction supports our long-term commitment in Peru and strategy of expanding access to high-quality digital connectivity. Access Lines 3.5M postpaid net adds In the second quarter we added 3.5 million postpaid subscribers with Brazil leading the way with 1.5 million subscribers. Colombia followed with 250 thousand, Peru with 173 thousand, Argentina with 154 thousand and Mexico with 101 thousand subscribers. In the prepaid segment we registered 3.7 million net losses as Colombia and Argentina cleaned-up their base. 531k new broadband accesses In the fixed-line segment we connected 531 thousand new broadband accesses. Mexico was the main contributor with 170 thousand accesses, followed by Brazil with 83 thousand and Colombia with 74 thousand. As regards Pay TV we added 110 thousand units, with most of them coming from Argentina, Eastern Europe and Central America. At the end of June we had 414.5 million access lines of which 334.3 million were wireless subscribers— including 149.8 million postpaid subscribers—and 80.2 million were fixed-line RGUs: 37.8 million broadband accesses, 13.9 million Pay TV units and 28.4 million landlines. Postpaid base +9.1% YoY and broadband accesses +6.1% YoY Mobile postpaid and fixed-broadband accesses remained the main drivers of growth of our customer base, increasing by 9.1% and 6.1% respectively compared with the year-earlier quarter. 44
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY WIRELESS SUBSCRIBERS AS OF JUNE 2026 Total(1) (Thousands) Country Jun ’26 Mar ’26 Var.% Jun ’25 Var.% Argentina 26,401 27 ,727 -4.8% 26,679 -1.0% Austria & Eastern Europe(2) 32,122 31,036 3.5% 28,306 13.5% Brazil 92,264 90,824 1.6% 88,412 4.4% Central America & The Caribbean 26,426 26,066 1.4% 25,109 5.2% Colombia 40,943 43,185 -5.2% 41,685 -1.8% Ecuador 9,687 9,615 0.7% 9,996 -3.1% Mexico 84,531 84,285 0.3% 84,110 0.5% Peru 13,321 13,221 0.8% 12,832 3.8% Southern Cone(3) 8,642 8,538 1.2% 8,794 -1.7% Total Wireless Lines 334,338 334,496 0.0% 325,925 2.6% (1) Includes total subscribers of all companies in which América Móvil holds an economic interest; does not consider the date in which the companies started being consolidated. (2) Includes A1 Digital M2M subscribers. (3) Includes Chile, Paraguay and Uruguay. Note: We have modified our reporting methodology for Fixed Wireless Access (FWA) devices, which are now classified under mobile service rather than fixed-line service. This ensures consistency across all operations, as some regions—including Colombia and Central America—previously reported FWA under broadband. Figures for 2025 and 2026 have been adjusted to reflect these changes. FIXED-LINE AND OTHER ACCESSES (RGUS) AS OF JUNE 2026 Total(1) (Thousands) Country Jun ’26 Mar ’26 Var.% Jun ’25 Var.% Argentina 4,411 4,250 3.8% 3,858 14.3% Austria & Eastern Europe 6,540 6,498 0.7% 6,395 2.3% Brazil 21,808 21,857 -0.2% 22,032 -1.0% Central America & The Caribbean 8,648 8,526 1.4% 8,092 6.9% Colombia 9,756 9,706 0.5% 9,626 1.3% Ecuador 843 809 4.2% 672 25.4% Mexico 22,969 22,820 0.7% 22,327 2.9% Peru 2,086 2,053 1.6% 1,912 9.1% Southern Cone(2) 3,104 3,133 -0.9% 3,273 -5.2% Total UGIs 80,166 79,653 0.6% 78,188 2.5% 1) Includes total accesses of all companies in which América Móvil holds an economic interest; does not consider the date in which the companies started being consolidated. Includes fixed-line, broadband and television (Cable & DTH) accesses. (2) Includes Chile, Paraguay and Uruguay. Note: We have modified our reporting methodology for Fixed Wireless Access (FWA) devices, which are now classified under mobile service rather than fixed-line service. This ensures consistency across all operations, as some regions—including Colombia and Central America—previously reported FWA under broadband. Figures for 2025 and 2026 have been adjusted to reflect these changes. 55
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY BROADBAND ACCESSES AS OF JUNE 2026 Total(1) (Thousands) Country Jun ’26 Mar ’26 Var.% Jun ’25 Var.% Argentina 1,841 1,781 3.4% 1,609 14.4% Austria & Eastern Europe 2,923 2,902 0.7% 2,833 3.2% Brazil 10,841 10,757 0.8% 10,444 3.8% Central America & The Caribbean 2,980 2,918 2.1% 2,703 10.3% Colombia 3,704 3,630 2.0% 3,459 7 .1% Ecuador 458 441 3.7% 382 19.7% Mexico 12,345 12,175 1.4% 11,605 6.4% Peru 1,189 1,143 4.0% 1,049 13.3% Southern Cone(2) 1,554 1,556 -0.1% 1,569 -0.9% Total Broadband Accesses 37,834 37,303 1.4% 35,653 6.1% (1) Includes total accesses of all companies in which América Móvil holds an economic interest; does not consider the date in which the companies started being consolidated. (2) Includes Chile, Paraguay and Uruguay. Note: We have modified our reporting methodology for Fixed Wireless Access (FWA) devices, which are now classified under mobile service rather than fixed-line service. This ensures consistency across all operations, as some regions—including Colombia and Central America—previously reported FWA under broadband. Figures for 2025 and 2026 have been adjusted to reflect these changes. 66
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY América Móvil Consolidated Results Throughout the second quarter, with the Iran war raging, oil prices remained elevated, peaking mid-May at a price roughly 70% higher than prior to the war. This brought about greater concerns regarding inflation worldwide and the expectation—and in some cases the reality—of higher interest rates including those at the long end of the yield curve (the 30 year U.S. Treasury notes reached their highest yield in nearly 20 years). However, in spite of the supporting dollar rates, the U.S. dollar did not grow stronger against most currencies in our region of operations—including Latam currencies and the Euro—and in fact depreciated 6.6% vs. the Colombian peso. Second quarter revenue was up 3.1% year-on-year in Mexican peso terms to 241 billion Mexican pesos, as service revenue increased 3.4% with EBITDA rising at a slightly faster pace, 3.8%, to 96 billion pesos. At constant exchange rates service revenue was up 5.1% while EBITDA increased 5.3%—it would have increased 6.7% absent a one-off charge in Mexico. Compared to the year-earlier quarter the Mexican peso appreciated significantly vs. the U.S. dollar and the Euro—12.3% and 9.6% respectively—while remaining flat vs. the Brazilian real and depreciating 3.3% vs. the Colombian peso. Mobile service revenue maintained the pace observed the prior quarter, 6.5%, while fixed-line service revenue accelerated to 2.7% from 1.7% the prior quarter. On the mobile platform postpaid revenue expanded 7.2% as in the preceding quarter, with prepaid revenue growth rising 5.3%, a slightly faster pace than in the prior quarter. Mexico, Colombia and the Central American block were the best performers in terms of improved mobile service revenue growth. Regarding fixed-line revenue the more rapid pace was driven by broadband and Pay TV revenue which improved from 4.2% to 5.4% and from 3.1% to 4.6% respectively. Mexico, Peru, Eastern Europe and Central America all contributed to the improvement in broadband revenue growth. As for the recovery in the Pay TV segment, Brazil was the top performer, moving up from a 4.7% pace to 7.5%. Operating profit totaled 51.8 billion which was up 9.5% in Mexican peso terms. Our comprehensive financing costs rose to 10.4 billion pesos partly reflecting lower foreign exchange gains than the ones observed a year before. Our net income totaled 24.3 billion pesos, a 9.2% increase from the year-earlier quarter. It was equivalent to 40 peso cents per share and 47 dollar cents per ADR. Throughout the first half of the year our capital expenditures amounted to 48.1 billion pesos; our share buybacks to 4.6 billion and the service of our labor obligations to 8.4 billion pesos. These were all covered by our cash flow which, together with net dividend income of 1.1 billion pesos, allowed us to reduce our net debt in cash flow terms by 30.9 billion pesos. Excluding capitalized lease obligations, net debt totaled 402 billion pesos at the end of June, which represented 1.31 times LTM EBITDAaL. 77
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY AMÉRICA MÓVIL ’S INCOME STATEMENT Millions of Mexican pesos 2Q26 2Q25 Var.% Jan-Jun 2026 Jan-Jun 2025 Var.% Service Revenue 205,919 199,068 3.4% 406,311 398,211 2.0% Equipment Revenue 33,433 32,911 1.6% 67 ,539 64,678 4.4% Other Revenue 1,719 1,806 -4.8% 4,065 2,934 38.6% Total Revenue 241,071 233,785 3.1% 477,915 465,823 2.6% Cost of Service 58,484 59,636 -1.9% 117 ,406 119,293 -1.6% Cost of Equipment 29,919 28,442 5.2% 59,528 56,306 5.7% Selling, General & Administrative Expenses 53,505 51,860 3.2% 105,595 103,799 1.7% Other 3,255 1,436 126.7% 4,975 2,967 67.7 % Total Costs and Expenses 145,164 141,375 2.7% 287,503 282,365 1.8% EBITDA 95,908 92,409 3.8% 190,412 183,458 3.8% % of T otal Revenue 39.8% 39.5% 39.8% 39.4% Depreciation & Amortization 44,094 45,071 -2.2% 88,079 91,306 -3.5% EBIT 51,814 47,338 9.5% 102,333 92,152 11.0% % of T otal Revenue 21.5% 20.2% 21.4% 19.8% Net Interest Expenses 11,835 13,725 -13.8% 23,688 26,435 -10.4% Other Financial Expenses 6,862 4,967 38.2% 12,152 4,517 169.0% Foreign Exchange Loss -8,275 -10,962 24.5% -13,312 -9,783 -36.1% Comprehensive Financing Cost (Income) 10,423 7,729 34.8% 22,528 21,169 6.4% Income & Deferred Taxes 15,887 16,026 -0.9% 29,677 27 ,714 7 .1% Net Income before Minority Interest and Equity Participation in Results of Affiliates 25,504 23,583 8.1% 50,128 43,270 15.9% Equity Participation in Results of Affiliates 315 39 n.m. 360 66 n.m. Minority Interest -1,487 -1,340 -11.0% -2,755 -2,351 -17 .2% Net Income 24,332 22,282 9.2% 47,733 40,985 16.5% Note: The reported figures for Argentina corresponding to the second quarter of 2026 are presented in accordance with IAS29 reflecting the effects of inflationary accounting as the Argentinean economy is deemed to be hyperinflationary. All comparisons at constant exchange rates for América Móvil’s consolidated figures will exclude Argentina to ensure consistency. We have modified our reporting methodology for Fixed Wireless Access (FWA) devices, which are now classified under mobile service rather than fixed-line service. This ensures consistency across all operations, as some regions—including Colombia and Central America—previously reported FWA under broadband. Figures for 2025 and 2026 have been adjusted to reflect these changes. n.m. Not meaningful. 88
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY BALANCE SHEET - AMÉRICA MÓVIL CONSOLIDATED Millions of Mexican pesos Jun '26 Dec '25 Var.% Jun '26 Dec '25 Var.% Current Assets Current Liabilities Cash, Marketable Securities & Other Short T erm Investments(1) 74,732 77 ,384 -3.4% Short T erm Debt(2) 83,408 91,973 -9.3% Accounts Receivable 249,251 243,798 2.2% Lease-Related Debt 36,319 35,867 1.3% Other Current Assets 23,800 15,631 52.3% Accounts Payable 137 ,574 155,251 -11.4% Inventories 30,436 28,307 7 .5% Other Current Liabilities 272,724 212,101 28.6% 378,218 365,120 3.6% 530,026 495,191 7.0% Non Current Assets Non Current Liabilities Plant & Equipment, gross 1,541,726 1,491,910 3.3% Long T erm Debt 393,519 432,934 -9.1% -Depreciation 861,407 804,647 7 .1% Lease-Related Debt 178,081 178,242 -0.1% Plant & Equipment, net 680,319 687 ,263 -1.0% Other Liabilities 271,099 265,576 2.1% Rights of Use 197 ,101 197 ,544 -0.2% 842,699 876,752 -3.9% Investments in Affiliates and Other Investments 23,751 22,406 6.0% Deferred Assets Goodwill (Net) 155,462 157 ,453 -1.3% Intangible Assets 135,926 139,249 -2.4% Shareholder's Equity 438,100 427 ,672 2.4% Deferred Assets 240,048 230,580 4.1% Total Assets 1,810,825 1,799,616 0.6% Total Liabilities and Equity 1,810,825 1,799,616 0.6% (1) Includes Verizon stock, deemed to be available for sale. (2) Includes current portion of Long T erm Debt. Note: The reported figures for Argentina corresponding to the second quarter of 2026 are presented in accordance with IAS29 reflecting the effects of inflationary accounting as the Argentinean economy is deemed to be hyperinflationary. All comparisons at constant exchange rates for América Móvil’s consolidated figures will exclude Argentina to ensure consistency. 99
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY AMÉRICA MÓVIL ’S FREE CASH FLOW Millions of Mexican pesos Jan-Jun 26 Jan-Jun 25 EBITDA 190,412 183,458 EBITDAaL(1) 153,601 154,386 Minus Net Interest Payments 13,374 14,370 Income Taxes 22,794 29,496 Increase in Working Capital 26,300 35,548 Funds from Operations 91,133 74,972 Capital Expenditures 48,112 54,919 Free Cash Flow 43,021 20,054 Uses of Free Cash Flow Shareholder Distributions 3,503 9,387 -Dividends (1,065) 732 - Dividends Paid 17 2,299 - Dividends Income (1,082) (1,567) -Share Buybacks 4,568 8,654 Equity Investments 218 677 Labor Obligations 8,402 2,717 Reduction of our Net Debt 30,898 7,274 43,021 20,054 (1) After leases and adjusting for non-cash items. Note: The reconcilation of this table (not an IFRS measure) to net cash flows provided by operating activities (an IFRS measure) can be seen in the Appendix. 1010
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY MEXICO 101k postpaid net adds Telcel gained 247 thousand wireless subscribers in the second quarter including 101 thousand postpaid subscribers. Our wireless base stood at 84.5 million subscribers at the end of June, 0.5% higher than a year earlier. Telcel remained a net gainer in mobile number portability. On the fixed-line side Telmex added 170 thousand new broadband accesses and disconnected 20 thousand landlines, bringing its fixed-line base to nearly 23 million RGUs. Mobile service revenue +6.6% YoY Revenue increased 3.2% year-on-year to 86.9 billion pesos, with service revenue growing 4.4%. In the mobile segment service revenue growth accelerated to 6.6% from 5.7% in the first quarter. Notably, the improvement was broad-based, with prepaid service revenue growing 5.7%, up from 4.6% in the previous quarter, and postpaid service revenue rising 7.7%, its strongest performance in several quarters. Broadband revenue +6.3% YoY Service revenue at Telmex was essentially flat year-on-year, reflecting mixed trends across business lines. Broadband revenue increased 6.3%, accelerating from 4.6% in the first quarter, while corporate revenue declined 7.8%. EBITDA excluding one-off +4.3% YoY EBITDA for the period totaled 35.2 billion pesos, up 0.6% from a year earlier. The quarter’s results reflect a one-off charge associated with a regulatory fine on Telmex. Without the impact of this fine, EBITDA would have increased 4.3% year-on-year. The EBITDA margin for the period was 40.6% of revenue. Mobile registration period extended The registration period for wireless lines, which had been scheduled to conclude on July 1 st, was extended by the Comisión Reguladora de Telecomunicaciones. The deadline will depend on the last digit of the phone number and will run between August 15th to December 31st, 2026. Prepaid customers who do not complete registration by the applicable deadlines will have their service suspended. Service will be restored once registration is completed. We continue to encourage customers to complete the registration process before the new deadline. 1111
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY INCOME STATEMENT - MEXICO MEXICO OPERATING DATA 2Q26 2Q25 Var.% Wireless Subscribers (thousands) 84,531 84,110 0.5% Postpaid 16,110 15,686 2.7% Prepaid 68,421 68,424 0.0% ARPU (MxP) 194 183 5.9% Churn (%) 2.6% 3.0% (0.5) Revenue Generating Units (RGUs) 22,969 22,327 2.9% Fixed Lines 10,624 10,722 -0.9% Broadband 12,345 11,605 6.4% Millions of Mexican pesos 2Q26 2Q25 Var.% Jan-Jun 26 Jan-Jun 25 Var.% Total Revenue(1) 86,870 84,180 3.2% 173,178 166,287 4.1% T otal Service Revenue 71,377 68,356 4.4% 141,042 135,362 4.2% Wireless Revenue 63,625 60,863 4.5% 126,603 119,655 5.8% Service Revenue 49,027 46,010 6.6% 96,314 90,764 6.1% Equipment Revenue 14,598 14,853 -1.7% 30,289 28,891 4.8% Fixed Line Revenue(2) 22,448 22,419 0.1% 44,900 44,754 0.3% Other Revenue 796 898 -11.3% 1,675 1,878 -10.8% EBITDA 35,229 35,019 0.6% 71,713 69,428 3.3% % total revenue 40.6% 41.6% 41.4% 41.8% EBIT 26,650 26,683 -0.1% 54,531 52,579 3.7% % total revenue 30.7% 31.7% 31.5% 31.6% (1) Revenue reflects eliminations derived from both the overlap of fixed and mobile operations as well as international intercompany transactions. (2) Includes equipment revenue. 1212
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY BRAZIL 1.5M postpaid net adds Wireless net additions totaled 1.5 million postpaid subscribers including 680 thousand M2M units. Our wireless base reached 92.3 million subscribers at the end of June, representing a 4.4% year-on-year increase. Claro remains the market leader in both prepaid and postpaid net additions through June and is also the leader in mobile number portability. 83k new broadband accesses In the fixed-line segment in spite of adding 83 thousand new broadband accesses and 3 thousand Pay TV units we ended up with 49 thousand less fixed-line RGUs. At the end of June we had 21.8 million fixed-line RGUs. Claro’s convergent customer base combining fixed-line and mobile services increased 15% year- over-year and remains a key driver of customer retention and revenue growth. Fixed-line service revenue +4.1% YoY Revenue grew 5.4% year-on-year to BRL 13.5 billion, with service revenue increasing 5.3%. Mobile service revenue rose 6.1% with postpaid revenue increasing 7.1%. These results reflect the strength of our commercial performance despite an increasingly competitive environment and heightened promotional activity across the industry. Fixed-line service revenue growth accelerated from 2.6% in the first quarter to 4.1% in the current period. This acceleration was mainly driven by Pay TV revenue which increased 7.5% year-on-year, and corporate networks revenue, which grew 13.0%. Meanwhile, broadband revenue increased 2.3% compared to the same period last year. EBITDA +5.1% YoY EBITDA increased 5.1% year-on-year to BRL 5.9 billion, while the EBITDA margin remained virtually unchanged from the second quarter of last year at 44.0%. 1313
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY INCOME STATEMENT - BRAZIL BRAZIL OPERATING DATA 2Q26 2Q25 Var.% Wireless Subscribers (thousands) 92,264 88,412 4.4% Postpaid 61,191 56,279 8.7% Prepaid 31,073 32,133 -3.3% ARPU (BrL) 27 27 1.9% Churn (%) 2.0% 2.6% (0.6) Revenue Generating Units (RGUs) 21,808 22,032 -1.0% Fixed Lines 6,444 7 ,036 -8.4% Broadband 10,841 10,444 3.8% PayTV 4,524 4,553 -0.6% Millions of BrL 2Q26 2Q25 Var.% Jan-Jun 26 Jan-Jun 25 Var.% Total Revenue(1) 13,469 12,779 5.4% 26,772 25,239 6.1% T otal Service Revenue 12,753 12,111 5.3% 25,281 23,976 5.4% Wireless Revenue 8,141 7,67 2 6.1% 16,185 15,028 7.7 % Service Revenue 7 ,466 7 ,035 6.1% 14,779 13,817 7.0 % Equipment Revenue 674 637 5.8% 1,406 1,211 16.1% Fixed Line Revenue(2) 5,292 5,087 4.0% 10,516 10,169 3.4% EBITDA 5,920 5,631 5.1% 11,777 11,122 5.9% % total revenue 44.0% 44.1% 44.0% 44.1% EBIT 2,718 2,470 10.0% 5,373 4,796 12.0% % total revenue 20.2% 19.3% 20.1% 19.0% (1) Revenue reflects eliminations derived from both the overlap of fixed and mobile operations as well as international intercompany transactions. T otal revenue includes other revenue. (2) Includes equipment revenue. 1414
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY COLOMBIA 250k postpaid net adds We finished June with nearly 41 million wireless subscribers after adding 250 thousand postpaid subscribers in the quarter and disconnecting 2.5 million prepaid subscribers as part of a base clean- up. On the fixed-line platform we added 74 thousand broadband accesses and 3 thousand Pay TV units, while disconnecting 27 thousand landlines. Our fixed-line base had 9.8 million RGUs at the end of June, 1.3% more than a year before. Mobile service revenue +10.5% YoY Revenue for the quarter increased 5.8% year-on-year to 4.4 trillion Colombian pesos, with service revenue rising 7.5%, slightly above the growth rate reported in the previous quarter. Mobile service revenue also accelerated, increasing 10.5% year-on-year and translating into 6.6% ARPU growth. Postpaid revenue +10.2% YoY Postpaid revenue delivered its strongest performance in more than seven years, growing 10.2% on the back of Claro’s 5G network. In the fixed-line segment service revenue increased 3.0% year-on year, while broadband revenue rose 3.9%, up from 3.0% growth in the first quarter. EBITDA 12.5% YoY Quarterly EBITDA increased 12.5% to 1.8 trillion Colombian pesos, as the EBITDA margin climbed from 39.4% to 41.9% on better operating leverage and continued cost-control efforts. 5G services in 78 cities and towns We continued the rollout of our 5G network expanding coverage to 78 cities and towns in Colombia. Improved network quality and speeds have contributed to an enhanced customer experience. This, in addition to our efforts to strengthen Claro’s value proposition, have enabled us to remain a net gainer in mobile number portability. 1515
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY INCOME STATEMENT - COLOMBIA COLOMBIA OPERATING DATA 2Q26 2Q25 Var.% Wireless Subscribers (thousands) 40,943 41,685 -1.8% Postpaid 12,271 11,231 9.3% Prepaid 28,673 30,454 -5.8% ARPU (COP) 16,218 15,219 6.6% Churn (%) 4.3% 2.6% 1.7 Revenue Generating Units (RGUs)(1) 9,756 9,626 1.3% (1) Fixed-Line, Broadband and T elevision. Billions of COP 2Q26 2Q25 Var.% Jan-Jun 26 Jan-Jun 25 Var.% Total Revenue(1) 4,367 4,128 5.8% 8,621 8,143 5.9% T otal Service Revenue 3,366 3,132 7 .5% 6,644 6,183 7 .5% Wireless Revenue 3,014 2,800 7.7 % 5,945 5,521 7.7 % Service Revenue 2,080 1,883 10.5% 4,106 3,720 10.4% Equipment Revenue 934 917 1.9% 1,839 1,800 2.2% Fixed Line Revenue(2) 1,312 1,287 1.9% 2,592 2,548 1.7% EBITDA 1,831 1,628 12.5% 3,602 3,215 12.0% % total revenue 41.9% 39.4% 41.8% 39.5% EBIT 881 725 21.5% 1,719 1,409 22.0% % total revenue 20.2% 17 .6% 19.9% 17 .3% (1) Revenue reflects eliminations derived from both the overlap of fixed and mobile operations as well as international intercompany transactions. T otal revenue includes other revenue. (2) Includes equipment revenue. 1616
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY PERU 173k postpaid net adds We added 173 thousand postpaid subscribers and disconnected 72 thousand prepaid users in the period. At the end of June we had 13.3 million wireless subscribers, 3.8% more than a year earlier. Claro remained the leader in mobile number portability during the period. On the fixed-line platform we added 32 thousand RGUs—including 46 thousand broadband accesses—and reached 2.1 million fixed-line RGUs, 9.1% more than a year before. Postpaid revenue +6.5% YoY Revenue reached 1.9 billion soles in the second quarter, an 8.1% year-on-year increase. Service revenue grew 6.5%, compared with 4.8% in the first quarter. In the mobile segment service revenue increased 3.4%, with postpaid revenue rising 6.5%. Broadband revenue +8.0% YoY Fixed-line service revenue was the main driver of this acceleration, supported by broadband revenue growth of 8.0%, up from 5.9% in the prior quarter. Corporate networks revenue was also an important contributor as its revenue expanded 68.2% related to an important one-time project. EBITDA +7.5% YoY EBITDA rose 7.5% to 729 million soles. The EBITDA margin was 39.3% of revenue, slightly lower than in the year-ago quarter, reflecting a higher contribution from handset sales, which carry lower margins than service revenues. 1717
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY INCOME STATEMENT - PERU PERU OPERATING DATA 2Q26 2Q25 Var.% Wireless Subscribers (thousands) 13,321 12,832 3.8% Postpaid 7 ,394 6,678 10.7% Prepaid 5,927 6,154 -3.7% ARPU (Sol) 27 27 -0.1% Churn (%) 3.7% 4.0% (0.3) Revenue Generating Units (RGUs)(1) 2,086 1,912 9.1% (1) Fixed-Line, Broadband and T elevision. Millions of Soles 2Q26 2Q25 Var.% Jan-Jun 26 Jan-Jun 25 Var.% Total Revenue(1) 1,854 1,716 8.1% 3,628 3,371 7.6% T otal Service Revenue 1,431 1,344 6.5% 2,820 2,669 5.7% Wireless Revenue 1,466 1,381 6.2% 2,892 2,711 6.7% Service Revenue 1,060 1,024 3.4% 2,111 2,034 3.8% Equipment Revenue 407 357 14.0% 782 677 15.5% Fixed Line Revenue(2) 372 320 16.2% 709 635 11.7% EBITDA 729 679 7.5% 1,439 1,336 7.7% % total revenue 39.3% 39.6% 39.7% 39.6% EBIT 398 358 11.2% 779 690 13.0% % total revenue 21.5% 20.9% 21.5% 20.5% (1) Revenue reflects eliminations derived from both the overlap of fixed and mobile operations as well as international intercompany transactions. T otal revenue includes other revenue. (2) Includes equipment revenue. 1818
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY ECUADOR 72k mobile net adds We registered net additions of 72 thousand mobile subscribers in the second quarter, including 21 thousand postpaid subscribers, bringing our wireless base to 9.7 million subscribers at the end of June. Additionally, we added 34 thousand fixed-line RGUs, including 16 thousand broadband accesses, ending the quarter with 843 thousand fixed-line accesses, 25.4% more than a year earlier. Service revenue +2.7% YoY Revenue increased 9.0% year-on-year to 280 million dollars in the second quarter, while service revenue rose 2.7%, up from 2.1% in the first quarter. Mobile service revenue increased 1.4%, showing signs of recovery in the prepaid segment, which grew 2.7%. Postpaid service revenue grew 0.4%, broadly in line with the pace recorded in the prior quarter. Blended ARPU grew 5.3% during the period, up from 3.8% growth in the first quarter. Fixed-line service revenue +12.4% YoY In the fixed-line segment performance remained strong, with service revenue rising 12.4% supported by broadband and Pay TV revenue growth of 14.4% and 26.7%, respectively. EBITDA +10.1% YoY Second-quarter EBITDA advanced 10.1% year-on-year to 140 million dollars. The EBITDA margin reached 49.9% of revenue, 50 basis points more than a year earlier. It is worth noting that Ecuador posted strong handset sales growth during the quarter, up 17.7% year-on-year. Since handsets carry lower margins than service revenues, this partially limited EBITDA margin expansion. 20 cities with our 5G network We continued expanding our 5G network during the quarter, reaching 20 cities and improving speeds, service quality and the overall customer experience. 1919
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY INCOME STATEMENT - ECUADOR ECUADOR OPERATING DATA 2Q26 2Q25 Var.% Wireless Subscribers (thousands) 9,687 9,996 -3.1% Postpaid 2,378 2,310 2.9% Prepaid 7 ,309 7 ,686 -4.9% ARPU (USD) 7 7 5.3% Churn (%) 5.5% 5.4% 0.1 Revenue Generating Units (RGUs)(1) 843 672 25.4% (1) Fixed-Line, Broadband and T elevision. Millions of USD 2Q26 2Q25 Var.% Jan-Jun 26 Jan-Jun 25 Var.% Total Revenue(1) 280 257 9.0% 540 512 5.6% T otal Service Revenue 234 228 2.7% 462 451 2.4% Wireless Revenue 236 228 3.4% 465 454 2.4% Service Revenue 203 200 1.4% 401 397 1.0% Equipment Revenue 33 28 17 .6% 64 57 11.9% Fixed Line Revenue(2) 32 29 12.7% 63 56 12.8% EBITDA 140 127 10.1% 271 251 7.9% % total revenue 49.9% 49.4% 50.1% 49.1% EBIT 88 71 24.6% 167 139 20.6% % total revenue 31.4% 27 .5% 31.0% 27 .1% (1) Revenue reflects eliminations derived from both the overlap of fixed and mobile operations as well as international intercompany transactions. T otal revenue includes other revenue. (2) Includes equipment revenue. 2020
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY ARGENTINA All comments for Argentina related to annual variations of the presented period refer to figures in constant peso terms, that is, adjusted for inflation in accordance to NIC 29. 154k postpaid net adds We added 154 thousand postpaid subscribers in the second quarter while disconnecting 1.5 million prepaid subscribers after a subscriber clean-up for a net loss of 1.3 million wireless subscribers. At the end of June our wireless base stood at 26.4 million subscribers. 60k new broadband accesses Fixed-line net additions totaled 161 thousand RGUs, including 60 thousand new broadband accesses and 43 thousand Pay TV units, bringing our fixed-line base to 4.4 million RGUs at the end of June, 14.3% above the level recorded a year earlier. Service revenue +9.3% YoY Revenue for the period increased 8.6% year-on-year supported by service revenue growth of 9.3%. In the wireless segment service revenue growth accelerated from 9.6% in the first quarter to 12.0% in the current period, with improvements in both postpaid and prepaid revenues. In the fixed-line segment service revenue declined 1.5% year-on-year as a result of strong commercial activity and competitive promotions. EBITDA +22.2% YoY EBITDA jumped 22.2% year-on-year to 427 billion Argentinean pesos, and the EBITDA margin expanded by 4.7 percentage points to 42.7% of revenue. 2121
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY INCOME STATEMENT - ARGENTINA ARGENTINA OPERATING DATA 2Q26 2Q25 Var.% Wireless Subscribers (thousands) 26,401 26,679 -1.0% Postpaid 10,447 9,937 5.1% Prepaid 15,954 16,742 -4.7% ARPU (ARS) 8,827 6,171 43.0% Churn (%) 3.1% 1.1% 2.0 Revenue Generating Units (RGUs)(1) 4,411 3,858 14.3% (1) Fixed-Line, Broadband and T elevision. Millions of Constant ARS as of June 2026 2Q26 2Q25 Var.% Jan-Jun 26 Jan-Jun 25 Var.% Total Revenue(1) 999,073 919,802 8.6% 1,975,715 1,836,198 7.6% T otal Service Revenue 905,568 828,284 9.3% 1,781,423 1,644,480 8.3% Wireless Revenue 836,257 754,353 10.9% 1,651,751 1,508,280 9.5% Service Revenue 744,520 664,743 12.0% 1,460,043 1,319,280 10.7% Equipment Revenue 91,737 89,610 2.4% 191,708 189,000 1.4% Fixed Line Revenue(2) 161,048 163,540 -1.5% 321,379 325,200 -1.2% EBITDA 427,030 349,489 22.2% 818,202 689,563 18.7% % total revenue 42.7% 38.0% 41.4% 37 .6% EBIT 380,809 310,514 22.6% 726,664 614,060 18.3% % total revenue 38.1% 33.8% 36.8% 33.4% (1) Revenue reflects eliminations derived from both the overlap of fixed and mobile operations as well as international intercompany transactions. T otal revenue includes other revenue. (2) Includes equipment revenue. 2222
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY SOUTHERN CONE (CHILE, PARAGUAY & URUGUAY) 82k postpaid net adds Our operations in the region added 104 thousand wireless subscribers, including 82 thousand postpaids, bringing our combined wireless base to 8.6 million subscribers at the end of the quarter. In the fixed-line segment we recorded net disconnections of 29 thousand RGUs, most of them Pay TV units, while only 2 thousand corresponded to broadband disconnections. The latter reflects our retention efforts for broadband accesses in Chile. At the end of the quarter we had 3.1 million fixed- line RGUs in the block. Mobile service revenue +13.8% YoY Revenue increased 9.6% year-on-year to 354 billion Chilean pesos, with service revenue rising 5.6%. In the mobile segment we continued to deliver strong performance, with service revenue increasing 13.8% year-on-year. In the fixed-line segment service revenue declined 1.0%. Our efforts to reduce broadband churn in Chile allowed us to accelerate revenue growth in this business line to 8.3% in the region, up from 2.0% in the first quarter. EBITDA +48.9% YoY EBITDA continued to show strong improvement in the second quarter, increasing 48.9% year-on- year. This figure partly reflects a positive one-off, in the absence of which it would have risen 23.9%. 2323
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY INCOME STATEMENT - SOUTHERN CONE (1) SOUTHERN CONE OPERATING DATA 2Q26 2Q25 Var.% Wireless Subscribers (thousands) 8,642 8,794 -1.7% Postpaid 5,314 4,921 8.0% Prepaid 3,329 3,873 -14.1% ARPU (CLP) 5,448 4,563 19.4% Churn (%) 5.5% 5.5% 0.0 Revenue Generating Units (RGUs)(1) 3,104 3,273 -5.2% (1) Fixed-Line, Broadband and T elevision. Millions of Chilean Pesos 2Q26 2Q25 Var.% Jan-Jun 26 Jan-Jun 25 Var.% Total Revenue(2) 353,985 323,037 9.6% 748,171 638,384 17.2% T otal Service Revenue 294,654 279,129 5.6% 589,117 556,361 5.9% EBITDA 93,019 62,453 48.9% 210,711 123,131 71.1% % total revenue 26.3% 19.3% 28.2% 19.3% EBIT -31,005 -83,761 63.0% -44,292 -171,312 74.1% % total revenue -8.8% -25.9% -5.9% -26.8% (1) Southern Cone includes Chile, Paraguay and Uruguay (2) Revenue reflects eliminations derived from both the overlap of fixed and mobile operations as well as international intercompany transactions. T otal revenue includes other revenue. 2424
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY CENTRAL AMERICA & THE CARIBBEAN 126k postpaid net adds We registered combined net additions of 360 thousand subscribers in the quarter, of which 126 thousand were postpaid subscribers. We ended June with a total subscriber base of 26.4 million, 5.2% higher than a year earlier. 62k new broadband accesses In the fixed-line segment net additions totaled 121 thousand RGUs, comprising 62 thousand broadband accesses and 26 thousand Pay TV units. Our fixed-line base reached 8.6 million RGUs, 6.9% higher than a year earlier. Mobile service revenue +9.3% YoY Revenue increased 7.6% year-on-year in the second quarter to 1.3 billion dollars. Service revenue growth accelerated across both our Central American operations and the Caribbean markets, rising 7.9%, up from 6.4% in the first quarter. Mobile service revenue grew 9.3%, compared with 8.4% in the prior quarter, reflecting strong trends in both the postpaid and prepaid segments. In the fixed- line business, service revenue growth accelerated to 5.3% from 2.9% in the first quarter, supported by strong broadband revenue performance and a turnaround in corporate networks revenue— particularly in the Dominican Republic. EBITDA +12.5% YoY EBITDA grew 12.5% year-on-year to 581 million dollars, driven by strong top-line growth and continued cost-control efforts. The EBITDA margin expanded by 1.9 percentage points over the past twelve months to 45.0% of revenue. 2525
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY INCOME STATEMENT - CENTRAL AMERICA & THE CARIBBEAN CENTRAL AMERICA & THE CARIBBEAN OPERATING DATA 2Q26 2Q25 Var.% Wireless Subscribers (thousands) 26,426 25,109 5.2% Postpaid 6,042 5,539 9.1% Prepaid 20,385 19,571 4.2% ARPU (USD) 10 9 6.3% Churn (%) 4.3% 5.2% (0.9) Revenue Generating Units (RGUs)(1) 8,648 8,092 6.9% (1) Fixed-Line, Broadband and T elevision. Millions of Dollars 2Q26 2Q25 Var.% Jan-Jun 26 Jan-Jun 25 Var.% Total Revenue(1) 1,292 1,200 7.6% 2,542 2,376 7.0% T otal Service Revenue 1,148 1,064 7 .9% 2,258 2,107 7 .2% Wireless Revenue 890 823 8.2% 1,755 1,625 8.0% Service Revenue 754 690 9.3% 1,483 1,362 8.8% Equipment Revenue 136 133 2.4% 273 263 3.7% Fixed Line Revenue(2) 399 376 6.1% 784 749 4.6% EBITDA 581 517 12.5% 1,129 1,018 10.9% % total revenue 45.0% 43.1% 44.4% 42.8% EBIT 306 260 17.8% 582 511 13.9% % total revenue 23.7% 21.7% 22.9% 21.5% (1) Revenue reflects eliminations derived from both the overlap of fixed and mobile operations as well as international intercompany transactions. T otal revenue includes other revenue. (2) Includes equipment revenue. 2626
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY AUSTRIA & EASTERN EUROPE 21k new broadband accesses Mobile net additions topped one million subscribers during the quarter, substantially all M2M units. Our wireless base reached 32.1 million subscribers at the end of June, representing a 13.5% year-on- year increase. In addition, we connected 21 thousand broadband accesses and 42 thousand Pay TV units, bringing our total fixed-line base to 6.5 million RGUs. Service revenue +3.5% YoY Revenue for the group increased 4.2% year-on-year to 1.4 billion euros, with service revenue growing 3.5%. Mobile service revenue expanded 2.3% and fixed-line revenue accelerated to 4.9%, compared with 3.4% in the prior quarter. The improvement was driven by corporate revenue growth, which rose 11.5%, and a turnaround in broadband revenue, which increased 6.5%. Broadband performance benefited from sustained commercial efforts aimed at retaining and upselling customers, supported by continued fiber deployments and the expansion of value-added services. EBITDA +4.0% YoY EBITDA for the period increased 4.0% year-on-year to 543 million euros, and the EBITDA margin stood at 38.0%. The margin remained flat compared with the same period last year despite the acceleration in revenue growth, reflecting higher handset sales and the lower margins associated with that business line. 2727
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA PERU ECUADOR ARGENTINA SOUTHERN CONE CENTRAL AMERICA & THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY INCOME STATEMENT - AUSTRIA & EASTERN EUROPE AUSTRIA & EASTERN EUROPE OPERATING DATA 2Q26 2Q25 Var.% Wireless Subscribers (thousands) 32,122 28,306 13.5% Postpaid 28,628 24,701 15.9% Prepaid 3,494 3,605 -3.1% A1 Digital Subscribers (thousands) 11,281 7,923 42.4% ARPU (EUR) 7 8 -9.2% Churn (%) 0.9% 1.0% -0.1 Revenue Generating Units (RGUs)(1) 6,540 6,395 2.3% Millions of Euros 2Q26 2Q25 Var.% Jan-Jun 26 Jan-Jun 25 Var.% Total Revenue(1) 1,429 1,370 4.2% 2,795 2,685 4.1% T otal Service Revenue 1,185 1,145 3.5% 2,328 2,253 3.3% Wireless Revenue 839 810 3.6% 1,645 1,587 3.7% Service Revenue 657 642 2.3% 1,290 1,257 2.6% Equipment Revenue 182 168 8.6% 355 330 7.6 % Fixed Line Revenue(2) 566 536 5.7% 1,106 1,055 4.9% EBITDA 543 521 4.0% 1,044 999 4.4% % total revenue 38.0% 38.0% 37 .3% 37 .2% EBIT 238 217 9.5% 436 401 8.9% % total revenue 16.6% 15.8% 15.6% 14.9% For further detail please visit www.a1.group/en/investor-relations (1) Revenue reflects eliminations derived from both the overlap of fixed and mobile operations as well as international intercompany transactions. T otal revenue includes other revenue. (2) Includes equipment revenue. 2828
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA CENTRAL AMERICA OTHER SOUTHAMERICA SOUTHERN CONE THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY EXCHANGE RATES LOCAL CURRENCY UNITS PER MXP 2Q26 2Q25 Var.% Jan-Jun 26 Jan-Jun 25 Var.% Euro End of Period 0.0501 0.0449 11.6% 0.0501 0.0449 11.6% Average 0.0494 0.0451 9.7% 0.0491 0.0458 7 .2% USD End of Period 0.0572 0.0529 8.1% 0.0572 0.0529 8.1% Average 0.0575 0.0511 12.4% 0.0572 0.0500 14.4% Brazilian Real End of Period 0.2963 0.2888 2.6% 0.2963 0.2888 2.6% Average 0.2903 0.2899 0.1% 0.2952 0.2882 2.4% Argentinean Peso End of Period 84.8311 63.7809 33.0% 84.8311 63.7809 33.0% Average 81.0442 58.8145 37 .8% 80.9259 55.1953 46.6% Chilean Peso End of Period 52.7882 49.4061 6.8% 52.7882 49.4061 6.8% Average 51.7051 48.4359 6.7% 51.1088 47 .8081 6.9% Colombian Peso End of Period 197 .1145 215.4085 -8.5% 197 .1145 215.4085 -8.5% Average 207 .5094 214.4929 -3.3% 209.1511 209.8237 -0.3% Guatemalan Quetzal End of Period 0.4361 0.4067 7 .2% 0.4361 0.4067 7 .2% Average 0.4383 0.3930 11.5% 0.4375 0.3851 13.6% Peruvian Sol End of Period 0.1955 0.1878 4.1% 0.1955 0.1878 4.1% Average 0.1973 0.1872 5.4% 0.1953 0.1842 6.0% Dominican Republic Peso End of Period 3.4098 3.1726 7 .5% 3.4098 3.1726 7 .5% Average 3.4295 3.0518 12.4% 3.4852 3.0532 14.1% 2929
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA CENTRAL AMERICA OTHER SOUTHAMERICA SOUTHERN CONE THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY EXCHANGE RATES LOCAL CURRENCY UNITS PER USD 2Q26 2Q25 Var.% Jan-Jun 26 Jan-Jun 25 Var.% Euro End of Period 0.8755 0.8484 3.2% 0.8755 0.8484 3.2% Average 0.8604 0.8813 -2.4% 0.8573 0.9146 -6.3% Mexican Peso End of Period 17 .4700 18.8928 -7 .5% 17 .4700 18.8928 -7 .5% Average 17 .4032 19.5585 -11.0% 17 .4733 19.9915 -12.6% Brazilian Real End of Period 5.1766 5.4571 -5.1% 5.1766 5.4571 -5.1% Average 5.0514 5.6693 -10.9% 5.1576 5.7610 -10.5% Argentinean Peso End of Period 1,482.0000 1,205.0000 23.0% 1,482.0000 1,205.0000 23.0% Average 1,410.4272 1,150.3253 22.6% 1,414.0437 1,103.4347 28.1% Chilean Peso End of Period 922.2100 933.4200 -1.2% 922.2100 933.4200 -1.2% Average 899.8323 947 .3348 -5.0% 893.0393 955.7528 -6.6% Colombian Peso End of Period 3,443.5900 4,069.6700 -15.4% 3,443.5900 4,069.6700 -15.4% Average 3,611.3237 4,195.1642 -13.9% 3,654.5618 4,194.6825 -12.9% Guatemalan Quetzal End of Period 7 .6181 7 .6845 -0.9% 7 .6181 7 .6845 -0.9% Average 7 .6278 7 .6869 -0.8% 7 .6449 7 .6995 -0.7% Peruvian Sol End of Period 3.4150 3.5490 -3.8% 3.4150 3.5490 -3.8% Average 3.4336 3.6605 -6.2% 3.4130 3.6826 -7 .3% Dominican Republic Peso End of Period 59.5700 59.9400 -0.6% 59.5700 59.9400 -0.6% Average 59.6840 59.6886 0.0% 60.8981 61.0381 -0.2% 3030
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA CENTRAL AMERICA OTHER SOUTHAMERICA SOUTHERN CONE THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY Appendix The following table reconciles net cash flows provided by operating activities (an IFRS measure) to free cash flow (a non-IFRS measure). Our management defines free cash flow as funds from operations less capital expenditures. Funds from operations are calculated by subtracting payments of lease liabilities and net interest paid, and adding employee benefits, investing activities and others to net cash flows from operating activities. Millions of Mexican pesos Jan-Jun 26 Jan-Jun 25 Net cash flows from operating activities (IFRS measure) 122,799 111,204 (-) Payments of lease liabilities -26,425 -25,993 (-) Net interest paid -15,055 -16,237 (+) Employee benefits 8,402 2,717 (+) Investing activities (Derivative instruments, other investments) and other 1,412 3,281 Funds from Operations 91,133 74,972 (-) Capital Expenditures -48,112 -54,919 Free Cash Flow (non-IFRS measure) 43,021 20,054 Free cash flow is presented as a supplemental non-IFRS measure because management believes that it provides additional perspective and useful insight into the Company’s ability to generate cash after excluding the adjusted items, including necessary capital expenditures. This non-IFRS measure should not be considered superior to, a substitute for or an alternative to, and should be considered in conjunction with the IFRS measure presented herein. 3131
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA CENTRAL AMERICA OTHER SOUTHAMERICA SOUTHERN CONE THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY FINANCIAL DEBT OF AMÉRICA MÓVIL (1) Millions of Mexican pesos Jun - 26 Dec - 25 Peso - denominated debt (MXP) 128,181 136,982 Bonds(2) 128,181 132,982 Banks and others 0 4,000 U.S. Dollar - denominated debt (USD) 9,001 9,389 Bonds 9,001 9,114 Banks and others 0 275 Euro - denominated debt (EUR) 3,432 3,885 Bonds 3,432 3,432 Commercial Paper 0 453 Banks and others 0 0 Sterling - denominated debt (GBP) 2,200 2,200 Bonds 2,200 2,200 Reais - denominated debt (BRL) 10,000 8,500 Bonds 10,000 8,500 Banks and others 0 0 Debt denominated in other currencies (MxP)(3) 38,290 56,342 Bonds 5,264 5,424 Banks and others 33,027 50,917 Total Debt (MxP) 476,927 524,907 Cash, Marketable Securities and Short T erm Financial Investments (MxP)(4) 75,943 77 ,384 Net Debt (MxP) 400,984 447,522 (1) This table does not include the effect of forwards and derivatives used to hedge our foreign exchange exposure. It includes financial debt of T elekom Austria. (2) Includes the effect of inflation-linked debt. (3) Includes Chilean peso, Colombian peso, Dominican peso, Japanese yen and Peruvian soles. (4) Includes investments in securities available for sale. 3232
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA CENTRAL AMERICA OTHER SOUTHAMERICA SOUTHERN CONE THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY Glossary of Terms ARPU Average Revenue per User. The ratio of service revenue in a given period to the average number of wireless subscribers in the same period. CAPEX Capital Expenditure. Accrued capital expenditures related to the expansion of the telecommunications infrastructure. Churn Disconnection Rate. The ratio of wireless subscribers disconnected during a given period to the number of wireless subscribers at the beginning of that period. EBIT Earnings Before Interest and Taxes, also known as Operating Profit. EBIT margin The ratio of EBIT to total operating revenue EBITDA Earnings Before Interest, Taxes, Depreciation, and Amortization. EBITDAaL Earnings Before Interest, Taxes, Depreciation, and Amortization. Adjusted after lease payments. EBITDA margin The ratio of EBITDA to total operating revenue. EPS (Mexican pesos) Earnings per share. Total earnings in Mexican pesos divided by total shares. Earnings per ADR (US$) Total earnings in U.S. dollars divided by total ADRs equivalent. Gross additions Total number of subscribers acquired during the period. 3333
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CONTENT HIGHLIGHTS RELEVANT EVENTS SUBSCRIBERS AMÉRICA MÓVIL CONSOLIDATED MEXICO BRAZIL COLOMBIA CENTRAL AMERICA OTHER SOUTHAMERICA SOUTHERN CONE THE CARIBBEAN AUSTRIA AND EASTERN EUROPE CURRENCY EXCHANGE RATES APPENDIX GLOSSARY Licensed pops Licensed population. Population covered by the licenses that each of the companies manage. Market share A company’s subscribers base divided by the total number of subscribers in that country. MBOU Megabytes of Use per subscriber. The ratio of wireless data in a given period to the average number of wireless subscribers in that same period. It is presented on a monthly basis. Net subscriber additions The difference in the subscriber base from one period to another. It is the different between gross additions and disconnections Net debt Total short and long term debt minus cash and marketable securities. Net debt/EBITDA The ratio of total short and long-term debt minus cash and securities to trailing 12-month income before interest, taxes, depreciation and amortization. Prepaid Subscriber that may recharge a mobile phone. The client does not hold a contract with the company. Postpaid Subscriber that has a contract for the use of voice and data, mobile WiFi routers and machine- to-machine devices. SAC Subscriber Acquisition Cost. The sum of handset subsidies, marketing expenses and commissions to distributors for handset activation. Handset subsidy is calculated as the difference between equipment cost and equipment revenue. Wireless penetration The ratio of total wireless subscribers in any given country divided by the total population in that country. 3434