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AMÉRICA MÓVIL’S FOURTH QUARTER OF 2012

FINANCIAL AND OPERATING REPORT

Mexico City, February 12, 2013 - América Móvil, S.A.B. de C.V. (“América Móvil”) [BMV: AMX] [NYSE: AMX] [NASDAQ: AMOV] [LATIBEX: XAMXL], announced today its financial and operating results for the fourth quarter of 2012.

Fixed Revenue Generating Units

We added 1.3 million RGUs in the fourth quarter bringing to 6.3 million the RGUs net adds for the year.

In Brazil, we had 28.6 million RGUs at the end of 2012, 21.2% more than a year before driven by PayTV and broadband accesses that rose 28.5% and 23.4%, respectively. In Mexico, we had 22.7 million RGUs, 6.1 million in Central America–Caribbean and 4.2 million in Colombia. In relative terms, Ecuador and the Argentinean block had the highest growth rates with approximately 43%.

Whereas financial volatility became more subdued in the fourth quarter as the uncertainty around the euro continued to subside, economic activity faced significant headwinds throughout the world with the recessionary situation in much of Europe appearing set to continue throughout 2013 and with the U.S. economy slowing down sharply. Some Latin American countries resented these trends.

America Movil revenues reached 198 billion pesos in the quarter and 775 billion pesos for the full year. They were down 1.1% from the year-earlier quarter in Mexican peso terms on account of the depreciation of various currencies vs. the Mexican peso, particularly the U.S. dollar and the Brazilian real. Mobile data revenues continued to gain share of revenues and have come to represent one third of wireless revenues and 18% of total revenues.

At constant exchange rates service revenues were up 5.2% year-on-year and total revenues 5.8%. Service revenue growth improved from the prior quarter in all major regions except Mexico. As regards our main business lines, mobile data and PayTV were the drivers of revenue growth, with 33.3% and 20.2%, respectively, while fixed-line voice posted a 7.2% revenue decline continuing the trend seen over the last several quarters. Mobile voice revenues were down 1.7%, partly on account of the marked economic slowdown observed in several countries in the region that took place hand in hand with that of the U.S.

The quarter’s EBITDA totaled 61.7 billion pesos and that of the full year 260.9 billion pesos, with the quarter’s margin declining to 31.1% from 33.5% a year before. The reduction of the margin partly arises from the growth of PayTV and TracFone, that are lower margin business, but also reflects the continued migration to smartphones that has entailed somewhat larger subsidies and the spillover effects into Opex of the large investment program we are conducting. Operating profits reached 35.4 billion pesos after depreciation and amortization charges that remained in the range of 13% of revenues, similar to that of the prior year.

We registered a comprehensive financing charge of 10.5 billion pesos that included a foreign exchange loss of 4.8 billion pesos mostly resulting from the appreciation of the euro vis-à-vis other currencies. Our investments in Europe are carried at cost and are thus considered non-monetary assets. Whereas there is no mismatch in the currency position—assets in Europe are funded with euro-denominated obligations—a cost nonetheless results when the euro appreciates given the non-monetary nature of the said assets and the monetary nature of the liabilities. For the full year financing charges, 19.6 billion pesos, were 35.4% lower than those observed in 2011, reflecting a swing in the foreign exchange position to a net gain of 7.4 billion pesos.

A net profit of 15.0 billion pesos was obtained in the fourth quarter that was equivalent to 20 peso cents per share or 30 dollar cents per ADR. It brought the net income for the year to 91.4 billion pesos, a figure that surpassed by 10.6% that of 2011.

Our net debt ended the year at 372.2 billion pesos, up from 332.1 billion at the close of 2011. Our net borrowings helped fund the acquisition of ownership interests in various entities--including KPN and Telekom Austria--that totaled 84.9 billion pesos. Our cash flow from operations allowed us to pay for capital expenditures of 130.9 billion pesos and to effect distributions to shareholders in the amount of 32.5 billion pesos.

Mexico

Our Mexican wireless operation added 1.2 million subscribers in the fourth quarter—after one time disconnections of 1.0 million clients—to finish the year with 70.4 million subscribers, 7.1% more than a year before. Nearly one fourth of the quarter’s net additions were postpaid clients. Our postpaid base increased twice as fast as prepaid, 15.4%, allowing us to continue to gain share in that segment of the market.  On the wireline platform we lost 225 thousand fixed-telephony lines but added 164 thousand fixed-broadband accesses in the quarter. RGUs ended the year at 22.7 million slightly down, 0.4%, from the year-earlier quarter.

Fourth quarter revenues were just shy of 70 billion pesos declining slightly from the year before as the gain in wireless revenues, 5.9%, was not sufficient to offset the decline in wireline revenues, 9.7%, that resulted in part from the introduction of additional benefits to our clients in fixed to mobile calls, with 100 minutes of additional traffic at no charge. The share of wireless in the revenues of our Mexican operations rose from 61% to 65% in the period.

The rise in wireless revenues was driven by mobile data, up 24.8%, as mobile voice revenues were down 3.8% on account of the sharp economic slowdown observed in the period and the continued price reductions. The average price per minute of voice fell 19.7% from the year-earlier quarter and greatly contributed to the increased consumption of air traffic by our clients, with MOUs shooting up 16.5% to 274 minutes—our highest level ever and one of the highest in Latam. Fixed-line revenues declined 9.7% year-on-year with both voice and data revenues falling at a similar pace.

EBITDA came in at 30.3 billion pesos and was equivalent to 43.3% of revenues. For 2012 it totaled 121.9 billion pesos and represented 45.0% of revenues. The margin has declined on account of the faster adoption of smartphones and the efforts being undertaken to increase share in the postpaid segment of the market.

In November, we launched our 4G LTE network in Mexico covering 9 cities. We are investing in expanding rapidly our 4G footprint and estimate to have 65% of the country with fast mobile broadband services by April 2013. The minimum download speed in our 4G network is 20 Mbps.

We have continued to attract clients through the number-portability mechanism implemented more than six years ago thanks to our overall quality of service, coverage and ability to provide the best data services in the country.

Argentina, Paraguay and Uruguay

Our wireless subscriber was down 2.2% in the quarter to 21.3 million subs after we disconnected 515 thousand subscribers in Argentina. On the fixed-line front, we ended the year with 437 thousand RGUs, 43.0% more than a year before.

The quarter’s revenues, 3.9 billion Argentinean pesos, exceeded by 14.4% those obtained the year before. Wireless service revenues increased 11.5%—and ARPUs 1.9%—driven by a 29.1% expansion in data revenues. Fixed-line revenues, which account for 6.4% of the total, were up 30.3% relative to those of the prior year.

EBITDA of 1.3 billion Argentinean pesos was 9.0% higher than that of the year-earlier quarter before with a margin that stood at 32.8% of revenues. For the full year, EBITDA came in at 5 billion Argentinean pesos.

In Argentina, we ended the year with gains from mobile number portability obtained in the quarter. In November, it was implemented in Paraguay and thus far the balance has been positive for Claro.

Brazil

We had 93.8 million access lines in Brazil at the end of 2012, 11.7% more than a year before. On wireless, our subscriber base reached 65.2 million clients—an annual increase of 8.0%—after net additions of 1.8 million subs in the fourth quarter, nearly 20% of which were postpaid. Churn rates have come down by 0.3 percentage points and net additions accelerated as our plans became more competitive. As regards our fixed-line division, we ended the year with 28.6 million RGUs, up 21.2%year-over-year. At 28.5% year-on-year, Pay TV is our fastest growing segment, having added 540 thousand PayTV clients in the last quarter to finish the year with 12.6 million. We also had 5.8 million broadband accesses—they increased 23.4% over the year—and 10.3 million landlines, which rose 12.2%.

Fourth quarter revenues of 7.9 billion reais were up 3.3% from a year before. Wireless service revenues fell 4.3% reflecting among other things the 13% decline in mobile termination rates that was enacted in March 2011. Such reduction contributed to a 28% reduction in the average price per minute of voice that in turn helped boost MOUs, up 16.1%. On the other hand, wireline revenues increased 6.7% over the year and were just shy of five billion reais. PayTV and broadband revenues grew 22.2% and 18.2%, respectively, while those derived from long distance continued their declining trend.

EBITDA came in at 1.6 billion reais, down 8.3% compared with the previous year, as the margin fell 2.6 percentage points. The reduction in EBITDA is in part structural as PayTV becomes a more significant business line since its margin is lower than that of other business segments. The reduction also reflects costs related to the expansion of our networks that are not being capitalized.

In December, we launched our new 4G-LTE network in Brazil. We will continue to expand the footprint of our new network to offer state-of-the-art value added services.

We gained 393.5 thousand clients through number portability in 2012, including 118.6 thousand that came over in the last quarter.

Colombia

Net wireless additions for the quarter were 409 thousand and 1.6 million for the year. In December, our wireless subscriber base of 30.4 million, 5.4% above the prior year, while the postpaid segment increased 12.5%. We also had 4.2 million RGUs, 18.2% more than in 2011, with fixed telephony lines climbing 27.4% and broadband accesses 35.9%.

The quarter’s revenues stood at 2.7 trillion Colombian pesos and were 9.0% higher than those of the same period of 2011. Wireless service revenues—which accounted for 69% of the total—registered an annual increase of 6.6% driven by data revenues that expanded 35.6%. They helped bring about a 9.6% increase in ARPU. On the other hand, fixed-line revenues increased 17.9% on the back of both voice and data services, up 27.3% and 25.5%, respectively, with PayTV revenues expanding more slowly.

Our EBITDA rose 7.9% to 1.2 trillion Colombian pesos. The EBITDA margin was equivalent to 45.0% of revenues, as the costs linked to the growth of new subscribers, specially from those that are acquiring smartphones with data plans, weighted on the margin.

We continued to benefit from being the preferred option for many consumers thanks to our superior coverage and quality of service. This allowed us to gain more than 250 thousand subscribers in 2012 from mobile number portability.

As regards to the process of asymmetric regulation related to dominance, the Telecom regulator (Comisión de Regulación de Comunicaciones de Colombia) issued a resolution by which the price of off-net calls should be equal to the price of the on-net calls for Claro.

Chile

Our wireless subscriber base reached 6.2 million at the end of December having risen 11.5% over the prior year. The quarter’s net additions, 370 thousand, were twice as many as a year before. We also had 1.1 million RGUs with broadband being the fastest growing segment, with a 17.5% annual increase. 

Fourth quarter revenues reached 203.3 billion Chilean pesos, 18.6% more than in 2011. Wireless service revenues were up 12.4% accounting for 54% of the total driven by data revenues that climbed 46.9%. ARPU rose 3.0% as compared to the precedent year on the back of data usage. As regards to the fixed-line segment, revenues increased 4.3% buoyed by 26.3% data growth.

Our EBITDA for the quarter was 3.8 billion Chilean pesos, equivalent to 1.9% of revenues. It was down as compared to that of same quarter of 2011 primarily on account of faster subscriber growth and its corresponding acquisition costs, and to a lesser extent, to costs related to the operation of a larger network and the improvements in customer care.

We are currently deploying our 4G LTE network and expect to launch the service in the next few weeks.

Claro was a net gainer of more than 120 thousand ported lines in 2012.

Ecuador

After adding 296 thousand wireless subscribers in the quarter—a third of which were postpaid—we finished December with 11.8 million clients in Ecuador, 6.3% more than a year before. Our postpaid base actually increased 22.9% in the year. On the fixed line front we had 248 thousand RGUs, 42.8% more a year before.

Fourth quarter revenues totaled 408 million dollars, 5.9% more than in the same quarter of 2011. Wireless service revenues increased 4.7% supported by data revenues that expanded 29.5%. ARPU was up 1.4% year-on-year reflecting the increased usage of value added services.

EBITDA for the quarter was 182 million dollars, slightly below that of the year-earlier quarter due to the costs associated to subscriber growth, especially on the postpaid segment.

Peru

We added 482 thousand clients in the quarter—half of which were postpaid—to finish the year with 12.9 million wireless subscribers. Our postpaid subscriber base rose 42.0% on an annual basis. On the fixed-line front RGUs rose 26.4% year-on-year to 873 thousand, with strong gains in telephony and broadband, up 71.9% and 39.9%, respectively, but with some losses of PayTV clients.

Revenues of 1.2 billion soles were 20.0% higher than those of a year before. Wireless service revenues were up 21.8% with data revenues expanding 37.8% over the year. ARPU was up 4.2% annually in spite of the rapid pace of subscriber growth. Fixed line revenues of 125 million soles were lower than in the same period of 2011, reflecting the decline in fixed-to-mobile rates in the annual comparison.

In spite of the fast pace of subscriber growth, EBITDA was up 33.0% on an annual basis to 544 million soles. Our margin came in at 45.6% of revenues, 4.5 percentage points greater than in the last quarter of 2011.

We have gained—in net terms—new clients that have switched to Claro thanks to mobile number portability.

Central America and the Caribbean

Our operations in Central America and the Caribbean finished the year with a total of 21.1 million wireless subscribers, 14.0% more than a year before. Postpaid grew 18.8% in an annual fashion. Wireless net additions for the quarter were 831 thousand taking the total for the year to 2.6 million, more than doubling those of 2011. We also had 6.1 million RGUs, 4.9% more than the year before. Broadband was the fastest growing segment: 12.2% year-over-year.

The quarter’s revenue, 976 million dollars were 0.8% higher than in the same quarter of last year. Wireless service revenues were up 7.5% on an annual basis; those of our Central American operations posted a growth of 16.6% supported by data that shot up 42.7%. Altogether, we obtained fixed-line revenues of 408 million dollars; they were down 3.7% as a result of the decline in the revenues generated in the islands.

Our EBITDA of 278 million dollars was 8.6% higher than in the last quarter of 2011. The margin rose relative to that of a year before reflecting improvement in Central America and it stood at 28.5% of revenues.

In the fourth quarter, we launched 4G-LTE services in Puerto Rico.