TELEFONOS DE MEXICO, S.A.B. DE C.V. - FIRST QUARTER 2010, APRIL 27, 2010.

FORM 6-K

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

Report of Foreign Private Issuer

Pursuant to Rule 13a-16 or 15d-16 of

the Securities Exchange Act of 1934

For the month of April 2010

Commission File Number: 333-13580

TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

(Exact Name of the Registrant as Specified in the Charter)

Telephones of Mexico

(Translation of Registrant's Name into English)

Parque Vía 190

Colonia Cuauhtémoc

México City 06599, México, D.F.

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F. Form 20-F....Ö .....Form 40-F.........

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ____

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ____

Indicate by check mark whether by furnishing the information contained in this Form, the registrant is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes ..... No...Ö ..

If "Yes" is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82-

TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

I N D E X

FS-01 CONSOLIDATED BALANCE SHEETS, AT MARCH 31, 2010 & 2009

FS-02 CONSOLIDATED BALANCE SHEETS - BREAKDOWN OF MAIN CONCEPTS -

FS-03 CONSOLIDATED BALANCE SHEETS - OTHER CONCEPTS -

FS-04 CONSOLIDATED STATEMENTS OF INCOME FROM JANUARY 01 TO MARCH 31, 2010 & 2009

FS-05 CONSOLIDATED STATEMENTS OF INCOME - BREAKDOWN OF MAIN CONCEPTS -

FS-06 CONSOLIDATED STATEMENTS OF INCOME - OTHER CONCEPTS -

FS-07 CONSOLIDATED QUARTERLY STATEMENTS OF INCOME FROM JANUARY 01 TO MARCH 31, 2010 & 2009

FS-08 CONSOLIDATED QUARTERLY STATEMENTS OF INCOME - BREAKDOWN OF MAIN CONCEPTS -

FS-09 CONSOLIDATED QUARTERLY STATEMENTS OF INCOME - OTHER CONCEPTS -

FS-12 DATA PER SHARE - CONSOLIDATED INFORMATION

FS-13 RATIOS - CONSOLIDATED INFORMATION

FS-14 STATE OF CASH FLOW (INDIRECT METHOD)

FS-15 STATE OF CASH FLOW (INDERECT METHOD) - BREAKDOWN OF MAIN CONCEPTS

ANNEX 1.- CHIEF EXECUTIVE OFFICER REPORT

ANNEX 2.- NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

ANNEX 3a.- SHARE INVESTMENTS -SUBSIDIARIES-

ANNEX 3b.- SHARE INVESTMENTS -AFFILATES-

ANNEX 5.- CREDITS BREAKDOWN

ANNEX 6.- FOREING EXCHANGE MONETARY POSITION

ANNEX 7.- CALCULATION AND RESULT FROM MONETARY POSITION

ANNEX 8.- DEBT INSTRUMENTS

ANNEX 9.- PLANTS, - COMMERCIAL, DISTRIBUTION AND/OR SERVICE CENTERS-

ANNEX 10.- RAW MATERIALS

ANNEX 11a.- SALES DISTRIBUTION PRODUCT - SALES -

ANNEX 11b.- SALES DISTRIBUTION PRODUCT - FOREIGN SALES -

ANALYSIS OF PAID CAPITAL STOCK

ANNEX 13.- PROJECT INFORMATION

ANNEX 14.- TRANSACTIONS IN FOREIGN CURRENCY AND EXCHANGE OF FINANCIAL STATEMENTS FROM FOREIGN OPERATIONS

COMPLIANCE WITH THE REQUIREMENT ISSUED BY THE COMISION BANCARIA Y DE VALORES (BANKING AND SECURITIES COMMISSION)

GENERAL INFORMATION

BOARD OF DIRECTORS

MEXICAN STOCK EXCHANGE

Index

SIFIC/ICS

STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

FS-01

CONSOLIDATED BALANCE SHEETS

AT MARCH 31, 2010 & 2009

(Thousands of Mexican Pesos)

Final printing

---

REF

S

CONCEPTS

QUARTER OF PRESENT

FINANCIAL YEAR

QUARTER OF PREVIOUS

FINANCIAL YEAR

Amount

%

Amount

%

s01

TOTAL ASSETS

164,942,714

100

189,909,740

100







s02

CURRENT ASSETS

41,978,971

25

57,492,912

30

s03

CASH AND SHORT-TERM INVESTMENTS

6,467,507

4

11,986,871

6

s04

ACCOUNTS AND NOTES RECEIVABLE (NET)

17,514,529

11

16,769,580

9

s05

OTHER ACCOUNTS AND NOTES RECEIVABLE (NET)

5,591,527

3

5,129,898

3

s06

INVENTORIES

1,360,177

1

1,740,960

1

s07

OTHER CURRENT ASSETS

11,045,231

7

21,865,603

12

s08

LONG - TERM

1,787,367

1

1,472,596

1

s09

ACCOUNTS AND NOTES RECEIVABLE (NET)

0

0

0

0

s10

INVESTMENT IN SHARES OF NON-CONSOLIDATED SUBSIDIARIES AND AFFILIATES

1,663,596

1

1,347,931

1

s11

OTHER INVESTMENTS

123,771

0

124,665

0

s12

PROPERTY, PLANT AND EQUIPMENT (NET)

102,096,336

62

111,687,795

59

s13

LAND AND BUILDINGS

0

0

0

0

s14

MACHINERY AND INDUSTRIAL EQUIPMENT

403,853,283

245

400,420,592

211

s15

OTHER EQUIPMENT

0

0

0

0

s16

ACCUMULATED DEPRECIATION

302,286,422

183

289,701,965

153

s17

CONSTRUCTIONS IN PROGRESS

529,475

0

969,168

1

s18

OTHER INTANGIBLE ASSETS AND DEFERRED ASSETS (NET)

2,253,529

1

2,389,284

1

s19

OTHER ASSETS

16,826,511

10

16,867,153

9







s20

TOTAL LIABILITIES

124,566,301

100

150,792,317

100







s21

CURRENT LIABILITIES

25,679,499

21

59,793,885

40

s22

SUPPLIERS

0

0

0

0

s23

BANK LOANS

3,737,803

3

23,967,407

16

s24

STOCK MARKET LOANS

0

0

14,015,115

9

s103

OTHER LOANS WITH COST

0

0

0

0

s25

TAXES PAYABLE

2,295,845

2

1,960,348

1

s26

OTHER CURRENT LIABILITIES

19,645,851

16

19,851,015

13

s27

LONG - TERM LIABILITIES

80,155,227

64

70,718,364

47

s28

BANK LOANS

33,571,969

27

42,875,935

28

s29

STOCK MARKET LOANS

46,583,258

37

27,842,429

18

s30

OTHER LOANS WITH COST

0

0

0

0

s31

DEFERRED LIABILITIES

537,491

0

394,848

0

s32

OTHER NON CURRENT LIABILITIES

18,194,084

15

19,885,220

13







s33

CONSOLIDATED STOCKHOLDERS' EQUITY

40,376,413

100

39,117,423

100







s34

NON-CONTROLLING INTEREST

41,230

0

45,569

0

s35

CONTROLLING INTEREST

40,335,183

100

39,071,854

100

s36

CONTRIBUTED CAPITAL

9,019,971

22

9,113,733

23

s79

CAPITAL STOCK (NOMINAL)

9,019,971

22

9,113,733

23

s39

PREMIUM ON SALES OF SHARES

0

0

0

0

s40

CONTRIBUTIONS FOR FUTURE CAPITAL INCREASES

0

0

0

0

s41

CAPITAL INCREASE (DECREASE)

31,315,212

78

29,958,121

77

s42

RETAINED EARNINGS AND CAPITAL RESERVE

30,934,127

77

29,435,644

75

s44

OTHER ACCUMULATED COMPREHENSIVE RESULT

381,085

1

522,477

1

s80

SHARES REPURCHASED

0

0

0

0



---

MEXICAN STOCK EXCHANGE

Index

SIFIC/ICS

STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

FS-02

CONSOLIDATED BALANCE SHEETS

- BREAKDOWN OF MAIN CONCEPTS -

(Thousands of Mexican Pesos)

Final printing

---

REF

S

CONCEPTS

QUARTER OF PRESENT

FINANCIAL YEAR

QUARTER OF PREVIOUS

FINANCIAL YEAR

Amount

%

Amount

%

s03

CASH AND AVAILABLE INVESTMENTS

6,467,507

100

11,986,871

100

s46

CASH

1,121,120

17

1,471,756

12

s47

AVAILABLE INVESTMENTS

5,346,387

83

10,515,115

88







s07

OTHER CURRENT ASSETS

11,045,231

100

21,865,603

100

s81

DERIVATIVE FINANCIAL INSTRUMENTS

7,521,305

68

18,241,784

83

s82

DISCONTINUED OPERATIONS

0

0

0

0

s83

OTHER

3,523,926

32

3,623,819

17







s18

OTHER INTANGIBLE ASSETS AND DEFERRED ASSETS (NET)

2,253,529

100

2,389,284

100

s48

AMORTIZED OR REDEEMED EXPENSES

1,353,967

60

1,395,111

58

s49

GOODWILL

0

0

0

0

s51

OTHERS

899,562

40

994,173

42







s19

OTHER ASSETS

16,826,511

100

16,867,153

100

s85

DERIVATIVE FINANCIAL INSTRUMENTS

0

0

0

0

s50

DEFERRED TAXES

0

0

0

0

s104

BENEFITS FOR EMPLOYEES

15,084,416

90

14,213,543

84

s86

DISCONTINUED OPERATIONS

0

0

0

0

s87

OTHER

1,742,095

10

2,653,610

16







s21

CURRENT LIABILITIES

25,679,499

100

59,793,885

100

s52

FOREIGN CURRENCY LIABILITIES

2,709,067

11

37,268,281

62

s53

MEXICAN PESOS LIABILITIES

22,970,432

89

22,525,604

38







s26

OTHER CURRENT LIABITIES

19,645,851

100

19,851,015

100

s88

DERIVATIVE FINANCIAL INSTRUMENTS

1,149,187

6

1,187,594

6

s89

INTEREST LIABILITIES

627,100

3

751,460

4

s68

PROVISIONS

0

0

0

0

s90

DISCONTINUED OPERATIONS

0

0

0

0

s58

OTHER CURRENT LIABILITIES

10,302,370

52

10,092,548

51

s105

BENEFITS FOR EMPLOYEES

7,567,194

39

7,819,413

39







s27

LONG-TERM LIABILITIES

80,155,227

100

70,718,364

100

s59

FOREIGN CURRENCY LIABILITIES

49,755,227

62

54,318,364

77

s60

MEXICAN PESOS LIABILITIES

30,400,000

38

16,400,000

23







s31

DEFERRED LIABILITIES

537,491

100

394,848

100

s65

GOODWILL

0

0

0

0

s67

OTHERS

537,491

100

394,848

100







s32

OTHER NON CURRENT LIABILITIES

18,194,084

100

19,885,220

100

s66

DEFERRED TAXES

14,443,469

79

15,465,005

78

s91

OTHER LIABILITIES IN RESPECT OF SOCIAL INSURANCE

3,750,615

21

4,420,215

22

s92

DISCONTINUED OPERATIONS

0

0

0

0

s69

OTHER LIABILITIES

0

0

0

0







s79

CAPITAL STOCK

9,019,971

100

9,113,733

100

s37

CAPITAL STOCK (NOMINAL)

78,540

1

79,783

1

s38

RESTATEMENT OF CAPITAL STOCK

8,941,431

99

9,033,950

99







s42

RETAINED EARNINGS AND CAPITAL RESERVES

30,934,127

100

29,435,644

100

s93

LEGAL RESERVE

1,880,513

6

1,880,513

6

s43

RESERVE FOR REPURCHASE OF SHARES

0

0

0

0

s94

OTHER RESERVES

0

0

0

0

s95

RETAINED EARNINGS

24,392,590

79

22,795,787

77

s45

NET INCOME FOR THE YEAR

4,661,024

15

4,759,344

16







s44

OTHER ACCUMULATED COMPREHENSIVE RESULT

381,085

100

522,477

100

s70

ACCUMULATED MONETARY RESULT

0

0

0

0

s71

RESULT FROM HOLDING NON-MONETARY ASSETS

0

0

0

0

s96

CUMULATIVE RESULT FROM FOREIGN CURRENCY TRANSLATION

240,108

63

229,389

44

s97

CUMULATIVE RESULT FROM DERIVATIVE FINANCIAL INSTRUMENTS

322,121

85

452,297

87

s98

CUMULATIVE EFFECT OF DEFERRED INCOME TAXES

(181,144)

(48)

(159,209)

(30)

s100

OTHERS

0

0

0

0



---

MEXICAN STOCK EXCHANGE

Index

SIFIC/ICS

STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

FS-03

CONSOLIDATED BALANCE SHEETS

- OTHER CONCEPTS -

(Thousands of Mexican Pesos)

Final printing

---

REF

S

CONCEPTS

QUARTER OF PRESENT

FINANCIAL YEAR

QUARTER OF PREVIOUS

FINANCIAL YEAR

Amount

Amount

s72

WORKING CAPITAL

16,299,472

(2,300,973)

s73

PENSIONS FUND AND SENIORITY PREMIUMS

0

0

s74

EXECUTIVES (*)

84

91

s75

EMPLOYEES (*)

9,219

9,445

s76

WORKERS (*)

43,367

44,446

s77

OUTSTANDING SHARES (*)

18,190,885,360

18,478,644,060

s78

REPURCHASE OF OWN SHARER(*)

1,006,900

76,409,300

s101

RESTRICTED CASH

0

0

s102

DEBT WITH COST OF AFFILIATES NON CONSOLIDATED

0

0


(*) THESE CONCEPTS SHOULD BE EXPRESSED IN UNITS



---

MEXICAN STOCK EXCHANGE

Index

SIFIC/ICS

STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

FS-04

CONSOLIDATED STATEMENTS OF INCOME

- FROM JANUARY 01 TO MARCH 31, 2010 & 2009 -

(Thousands of Mexican Pesos)

Final printing

---

REF

R

CONCEPTS

QUARTER OF PRESENT

FINANCIAL YEAR

QUARTER OF PREVIOUS

FINANCIAL YEAR

Amount

%

Amount

%

r01

OPERATING REVENUES

28,566,969

100

30,017,414

100

r02

COST OF SALES AND SERVICES

15,608,765

55

15,453,406

51

r03

GROSS INCOME

12,958,204

45

14,564,008

49

r04

OPERATING EXPENSES

5,251,026

18

4,946,755

16

r05

OPERATING INCOME

7,707,178

27

9,617,253

32

r08

OTHER EXPENSES AND INCOMES (NET)

152,332

1

(249,660)

0

r06

COMPREHENSIVE FINANCING COST

(1,158,393)

(4)

(2,393,851)

(8)

r12

EQUITY IN NET INCOME OF NON-CONSOLIDATED SUBSIDIARIES, JOINT BUSINESSES AND AFFILIATES

20,006

0

(1,112)

(0)

r48

NON-ORDINARY ITEMS

0

0

0

0

r09

INCOME BEFORE INCOME TAX AND EMPLOYEE PROFIT SHARING

6,721,123

24

6,972,630

23

r10

PROVISIONS FOR INCOME TAX AND EMPLOYEE PROFIT SHARING

2,060,349

7

2,212,635

7

r11

NET INCOME AFTER INCOME TAX AND EMPLYEE PROFIT SHARING

4,660,774

16

4,759,995

16

r14

INCOME FROM DISCONTINUED OPERATIONS (NET)

0

0

0

0

r18

NET INCOME

4,660,774

16

4,759,995

16

r19

NET INCOME OF NON-CONTROLLING INTEREST

(250)

0

651

0

r20

NET INCOME OF CONTROLLING INTEREST

4,661,024

16

4,759,344

16

---

MEXICAN STOCK EXCHANGE

Index

SIFIC/ICS

STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

FS-05

CONSOLIDATED STATEMENTS OF INCOME

- BREAKDOWN OF MAIN CONCEPTS -

(Thousands of Mexican Pesos)

Final printing

---

REF

R

CONCEPTS

QUARTER OF PRESENT

FINANCIAL YEAR

QUARTER OF PREVIOUS

FINANCIAL YEAR

Amount

%

Amount

%

r01

OPERATING REVENUES

28,566,969

100

30,017,414

100

r21

DOMESTIC

27,264,293

95

28,745,693

96

r22

FOREIGN

1,302,676

5

1,271,721

4

r23

TRANSLATION INTO DOLLARS (***)

101,807

0

88,023

0







r08

OTHER EXPENSES AND INCOMES (NET)

152,332

100

(249,660)

100

r49

OTHER EXPENSES AND INCOMES (NET)

403,899

265

190,066

(76)

r34

EMPLOYEE PROFIT SHARING

535,440

351

661,755

(265)

r35

DEFERRED EMPLOYEE PROFIT SHARING

(283,873)

(186)

(222,029)

89







r06

COMPREHENSIVE FINANCING COST

(1,158,393)

100

(2,393,851)

100

r24

INTEREST EXPENSE

1,565,429

(135)

2,033,776

(85)

r42

LOSS (GAIN) ON RESTATEMENT OF UDI'S

0

0

0

0

r45

OTHER FINANCIAL COSTS

0

0

0

0

r26

INTEREST INCOME

111,293

(10)

208,298

(9)

r46

OTHER FINANCIAL PRODUCTS

0

0

0

0

r25

FOREIGN EXCHANGE LOSS (GAIN) (NET)

295,743

(26)

(568,373)

24

r28

RESULT FROM MONETARY POSITION

0

0

0

0







r10

PROVISION FOR INCOME TAX AND EMPLOYEE PROFIT SHARING

2,060,349

100

2,212,635

100

r32

INCOME TAX

2,481,717

120

2,645,963

120

r33

DEFERRED INCOME TAX

(421,368)

(20)

(433,328)

(20)







(***) THOUSAND DOLLARS AT THE PREVAILING EXCHANGE RATE AT THE END OF THE REPORTING PERIOD.

---

MEXICAN STOCK EXCHANGE

Index

SIFIC/ICS

STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

FS-06

CONSOLIDATED STATEMENTS OF INCOME

- OTHER CONCEPTS -

(Thousands of Mexican Pesos)

Final printing

---

REF

R

CONCEPTS

QUARTER OF PRESENT

FINANCIAL YEAR

QUARTER OF PREVIOUS

FINANCIAL YEAR

Amount

Amount

r36

TOTAL REVENUES

28,566,969

30,017,414

r37

TAX RESULT FOR THE YEAR

0

0

r38

OPERATING REVENUES (**)

117,649,767

123,000,619

r39

OPERATING INCOME (**)

32,453,984

38,730,548

r40

NET INCOME OF CONTROLLING INTEREST (**)

20,370,369

19,362,037

r41

NET INCOME (**)

20,369,762

19,363,738

r47

OPERATIVE DEPRECIATION AND ACCUMULATED

4,223,624

4,273,348





(**)

INFORMATION OF THE PAST TWELVE MONTHS


---

MEXICAN STOCK EXCHANGE

Index

SIFIC/ICS

STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

FS-07

CONSOLIDATED QUARTERLY STATEMENTS OF INCOME

- FROM JANUARY 01 TO MARCH 31, 2010 & 2009 -

(Thousands of Mexican Pesos)

Final printing

---

REF

RT

CONCEPTS

QUARTER OF PRESENT

FINANCIAL YEAR

QUARTER OF PREVIOUS

FINANCIAL YEAR

Amount

%

Amount

%

rt01

OPERATING REVENUES

28,566,969

100

30,017,414

100

rt02

COST OF SALES AND SERVICES

15,608,765

55

15,453,406

51

rt03

GROSS INCOME

12,958,204

45

14,564,008

49

rt04

OPERATING EXPENSES

5,251,026

18

4,946,755

16

rt05

OPERATING INCOME

7,707,178

27

9,617,253

32

rt08

OTHER EXPENSES AND INCOMES (NET)

152,332

1

(249,660)

(1)

rt06

COMPREHENSIVE FINANCING COST

(1,158,393)

(4)

(2,393,851)

(8)

rt12

EQUITY IN NET INCOME OF NON-CONSOLIDATED SUBSIDIARIES, JOINT BUSINESSES AND AFFILIATES

20,006

0

(1,112)

0

rt48

NON-ORDINARY ITEMS

0

0

0

0

rt09

INCOME BEFORE INCOME TAX AND EMPLOYEE PROFIT SHARING

6,721,123

24

6,972,630

23

rt10

PROVISIONS FOR INCOME TAX AND EMPLOYEE PROFIT SHARING

2,060,349

7

2,212,635

7

rt11

NET INCOME AFTER INCOME TAX AND EMPLYEE PROFIT SHARING

4,660,774

16

4,759,995

16

rt14

INCOME FROM DISCONTINUED OPERATIONS (NET)

0

0

0

0

rt18

NET INCOME

4,660,774

16

4,759,995

16

rt19

NET INCOME OF NON-CONTROLLING INTEREST

(250)

(0)

651

0

rt20

NET INCOME OF CONTROLLING INTEREST

4,661,024

16

4,759,344

16







---

MEXICAN STOCK EXCHANGE

Index

SIFIC/ICS

STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

FS-08

CONSOLIDATED QUARTERLY STATEMENTS OF INCOME

- BREAKDOWN OF MAIN CONCEPTS -

(Thousands of Mexican Pesos)

Final printing

---

REF

RT

CONCEPTS

QUARTER OF PRESENT

FINANCIAL YEAR

QUARTER OF PREVIOUS

FINANCIAL YEAR

Amount

%

Amount

%

rt01

OPERATING REVENUES

28,566,969

100

30,017,414

100

rt21

DOMESTIC

27,264,293

95

28,745,693

96

rt22

FOREIGN

1,302,676

5

1,271,721

4

rt23

TRANSLATION INTO DOLLARS (***)

101,807

0

88,023

0







rt08

OTHER REVENUES AND (EXPENSES), NET

152,332

100

(249,660)

100

rt49

OTHER REVENUES AND (EXPENSES), NET

403,899

265

190,066

(76)

rt34

EMPLOYEE PROFIT SHARING

535,440

351

661,755

(265)

rt35

DEFERRED EMPLOYEE PROFIT SHARING

(283,873)

(186)

(222,029)

89







rt06

COMPREHENSIVE FINANCING COST

(1,158,393)

100

(2,393,851)

100

rt24

INTEREST EXPENSE

1,565,429

(135)

2,033,776

(85)

rt42

LOSS (GAIN) ON RESTATEMENT OF UDI'S

0

0

0

0

rt45

OTHER FINANCIAL COSTS

0

0

0

0

rt26

INTEREST INCOME

111,293

(10)

208,298

(9)

rt46

OTHER FINANCIAL PRODUCTS

0

0

0

0

rt25

FOREIGN EXCHANGE LOSS (GAIN) (NET)

295,743

(26)

(568,373)

24

rt28

RESULT FROM MONETARY POSITION

0

0

0

0







rt10

PROVISION FOR INCOME TAX AND EMPLOYEE PROFIT SHARING

2,060,349

100

2,212,635

100

rt32

INCOME TAX

2,481,717

120

2,645,963

120

rt33

DEFERRED INCOME TAX

(421,368)

(20)

(433,328)

(20)







(***) THOUSAND DOLLARS AT THE PREVAILING EXCHANGE RATE AT THE END OF THE REPORTING PERIOD.

--

MEXICAN STOCK EXCHANGE

Index

SIFIC/ICS

STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

FS-09

CONSOLIDATED QUARTERLY STATEMENTS OF INCOME

- OTHER CONCEPTS -

(Thousands of Mexican Pesos)

Final printing

---

REF

RT

CONCEPTS

QUARTER OF PRESENT

FINANCIAL YEAR

QUARTER OF PREVIOUS

FINANCIAL YEAR

Amount

Amount

rt47

OPERATIVE DEPRECIATION AND ACCUMULATED IMPAIRMENT LOSSES

4,223,624

4,273,348





---



MEXICAN STOCK EXCHANGE

Index

SIFIC/ICS

STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

FS-12

DATA PER SHARE

- CONSOLIDATED INFORMATION -

(Thousands of Mexican Pesos)

Final printing

---

REF

D

CONCEPTS

QUARTER OF PRESENT

FINANCIAL YEAR

QUARTER OF PREVIOUS

FINANCIAL YEAR

Amount


Amount

d01

BASIC INCOME PER ORDINARY SHARE (**)

$1.12


$1.05


d02

BASIC INCOME PER PREFERENT SHARE (**)

$0.00


$0.00


d03

DILUTED INCOME PER ORDINARY SHARE (**)

$0.00


$0.00


d04

INCOME (LOSS) FROM CONTINUOUS OPERATIONS PER ORDINARY SHARE (**)

$1.12


$1.05


d05

EFFECT OF DISCONTINUOUS OPERATIONS ON INCOME (LOSS) FROM CONTINUOS OPERATIONS PER ORDINARY SHARE (**)

$0.00


$0.00


d08

CARRYING VALUE PER SHARE

$2.22


$2.11


d09

ACUMULATED CASH DIVIDEND PER SHARE

$0.11


$0.10


d10

SHARE DIVIDENDS PER SHARE

0.00

shares

$0.00

shares

d11

MARKET PRICE TO CARRYING VALUE

4.36

times

$5.08

times

d12

MARKET PRICE TO BASIC INCOME PER ORDINARY SHARE (**)

8.64

times

$10.20

times

d13

MARKET PRICE TO BASIC INCOME PER PREFERENT SHARE (**)

0.00

times

$0.00

times

(**) INFORMATION OF THE PAST TWELVE MONTHS


---

MEXICAN STOCK EXCHANGE

Index

SIFIC/ICS

STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

FS-13

RATIOS

- CONSOLIDATED INFORMATION -

(Thousands of Mexican Pesos)

Final printing

---

REF

P

CONCEPTS

QUARTER OF PRESENT

FINANCIAL YEAR

QUARTER OF PREVIOUS

FINANCIAL YEAR


YIELD




p01

NET INCOME (LOSS) TO OPERATING REVENUES

16.32

%

15.86

%

p02

NET INCOME TO STOCKHOLDERS' EQUITY (**)

50.45

%

49.50

%

p03

NET INCOME TO TOTAL ASSETS ( **)

12.35

%

10.20

%

p04

CASH DIVIDENDS TO PREVIOUS YEAR NET INCOME

10.00

%

8.96

%

p05

INCOME DUE TO MONETARY POSITION TO NET INCOME

0.00

%

0.00

%


ACTIVITY





p06

OPERATING REVENUES TO TOTAL ASSETS (**)

0.71

times

0.65

times

p07

OPERATING REVENUES TO FIXED ASSETS (**)

1.15

times

1.10

times

p08

INVENTORIES ROTATION (**)

47.10

times

36.89

times

p09

ACCOUNTS RECEIVABLE IN DAYS OF SALES

48.00

days

44.00

days

p10

INTEREST PAID TO TOTAL LIABILITIES WITH COST (**)

6.74

%

6.90

%


LEVERAGE





p11

TOTAL LIABILITIES TO TOTAL ASSETS

75.52

%

79.40

%

p12

TOTAL LIABILITIES TO STOCKHOLDERS' EQUITY

3.09

times

3.85

times

p13

FOREIGN CURRENCY LIABILITIES TO TOTAL LIABILITIES

42.12

%

60.74

%

p14

LONG-TERM LIABILITIES TO FIXED ASSETS

78.51

%

63.32

%

p15

OPERATING INCOME (LOSS) TO INTEREST PAID

4.92

times

4.73

times

p16

OPERATING REVENUES TO TOTAL LIABILITIES (**)

0.94

times

0.82

times


LIQUIDITY





p17

CURRENT ASSETS TO CURRENT LIABILITIES

1.63

times

0.96

times

p18

CURRENT ASSETS LESS INVENTORY TO CURRENT LIABILITIES

1.58

times

0.93

times

p19

CURRENT ASSETS TO TOTAL LIABILITIES

0.34

times

0.38

times

p20

AVAILABLE ASSETS TO CURRENT LIABILITIES

25.19

%

20.05

%

(**) INFORMATION OF THE PAST TWELVE MONTHS



---

MEXICAN STOCK EXCHANGE

Index

SIFIC/ICS

STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

FS-14

STATE OF CASH FLOW (INDIRECT METHOD)

MAIN CONCEPTS

- CONSOLIDATED INFORMATION -

(Thousands of Mexican Pesos)

Final printing

---

REF

E

CONCEPTS

QUARTER OF PRESENT

FINANCIAL YEAR

QUARTER OF PREVIOUS

FINANCIAL YEAR

Amount

Amount


OPERATION ACTIVITIES



e01

INCOME (LOST) BEFORE INCOME TAXES

6,721,123

6,972,630

e02

+(-) ITEMS NOT REQUIRING CASH

1,648,751

1,766,479

e03

+(-) ITEMS RELATED TO INVESTING ACTIVITIES

4,358,942

4,469,668

e04

+(-) ITEMS RELATED TO FINANCING ACTIVITIES

1,117,707

2,562,238

e05

CASH FLOWS BEFORE INCOME TAX

13,846,523

15,771,015

e06

CASH FLOW PROVIDED OR USED IN OPERATION

(733,371)

(1,842,686)

e07

NET CASH FLOWS PROVIDED OF OPERATING ACTIVITIES

13,113,152

13,928,329


INVESTMENT ACTIVITIES



e08

NET CASH FLOW FROM INVESTING ACTIVITIES

(2,772,588)

(3,879,484)

e09

CASH IN EXCESS (REQUIRED) TO BE APPLIED IN FINANCING ACTIVITIES

10,340,564

10,048,845






FINANCING ACTIVITIES



e10

NET CASH FROM FINANCING ACTIVITIES

(18,252,825)

(4,198,537)

e11

NET (DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS

(7,912,261)

5,850,308

e12

TRANSLATION DIFFERENCES IN CASH AND CASH EQUIVALENTS

0

0

e13

CASH AND CASH EQUIVALENTS AT THE BEGINNING OF PERIOD

14,379,768

6,136,563

e14

CASH AND CASH EQUIVALENTS AT THE END OF PERIOD

6,467,507

11,986,871





---

MEXICAN STOCK EXCHANGE

Index

SIFIC/ICS

STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

FS-15

STATE OF CASH FLOW (INDIRECT METHOD)

BREAKDOWN OF MAIN CONCEPTS

- CONSOLIDATED INFORMATION -

(Thousands of Mexican Pesos)

Final printing

---

REF

E

CONCEPTS

QUARTER OF PRESENT

FINANCIAL YEAR

QUARTER OF PREVIOUS

FINANCIAL YEAR



Amount

Amount

e02

+(-) ITEMS NOT REQUIRING CASH

1,648,751

1,766,479

e15

+ESTIMATES FOR THE PERIOD

3,023

4,894

e16

+PROVISIONS FOR THE PERIOD

1,645,728

1,754,765

e17

+(-) OTHER UNREALIZED ITEMS

0

6,820





e03

+(-) ITEMS RELATED TO INVESTING ACTIVITIES

4,358,942

4,469,668

e18

+DEPRECIATION AND AMORTIZATION FOR THE PERIOD (*)

4,378,948

4,468,556

e19

(-)+GAIN OR LOSS ON SALE OF PROPERTY, PLANT AND EQUIPMENT

0

0

e20

+IMPAIRMENT LOSS

0

0

e21

(-)+EQUITY RESULTS OF ASSOCIATES AND JOINT VENTURES

(20,006)

1,112

e22

(-)DIVIDENDS RECEIVED

0

0

e23

(-)INTEREST INCOME

0

0

e24

(-)+ OTHER ITEMS

0

0





e04

+(-) ITEMS RELATED TO FINANCING ACTIVITIES

1,117,707

2,562,238

e25

+ACCRUED INTERESTS

1,565,428

2,033,776

e26

+(-) OTHER ITEMS

(447,721)

528,462





e06

CASH FLOW PROVIDED OR USED IN OPERATION

(733,371)

(1,842,686)

e27

+(-) DECREASE (INCREASE) IN ACCOUNTS RECEIVABLE

(1,213,937)

(819,138)

e28

+(-) DECREASE (INCREASE) IN INVENTORIES

183,471

27,610

e29

+(-) DECREASE (INCREASE) IN OTHER ACCOUNTS RECEIVABLE AND OTHER ASSETS

(576,829)

(926,462)

e30

+(-) INCREASE (DECREASE) IN SUPPLIERS

1,184,557

(1,655,318)

e31

+(-) INCREASE (DECREASE) IN OTHER LIABILITIES

2,505,815

4,232,158

e32

+(-) INCOME TAXES PAID OR RETURNED

(2,816,448)

(2,701,536)





e08

NET CASH FLOWS OF INVESTING ACTIVITIES

(2,772,588)

(3,879,484)

e33

- PERMANENT INVESTMENT IN SHARES

0

28,750

e34

+DISPOSITION OF PERMANENT INVESTMENT IN SHARES

0

0

e35

- INVESTMENTS IN PROPERTY, PLANT AND EQUIPMENT

(2,728,216)

(4,081,919)

e36

+ SALE OF PROPERTY, PLANT AND EQUIPMENT

0

0

e37

- INVESTMENT IN INTANGIBLE ASSETS

(1,874)

(1,917)

e38

+ DISPOSITION OF INTANGIBLE ASSETS

0

0

e39

- OTHER PERMANENT INVESTMENTS

0

0

e40

+ DISPOSITION OF OTHER PERMANENT INVESTMENTS

0

0

e41

+ DIVIDENDS RECEIVED

0

0

e42

+ INTERESTS RECEIVED

0

0

e43

+(-) DECREASE (INCREASE) ADVANCES AND LOANS TO THIRD PARTS

0

0

e44

+(-) OTHER ITEMS

(42,498)

175,602





e10

NET CASH FLOWS OF FINANCING ACTIVITIES

(18,252,825)

(4,198,537)

e45

+ BANK FINANCING

1,500,000

0

e46

+ STOCK MARKET FINANCING

0

0

e47

+ OTHER FINANCING

0

0

e48

(-) BANK FINANCING AMORTIZATION

(17,746,718)

(3,059,425)

e49

(-) STOCK MARKET FINANCING AMORTIZATION

0

0

e50

(-) OTHER FINANCING AMORTIZATION

0

0

e51

+ (-) INCREASE (DECREASE) IN CAPITAL STOCK

0

0

e52

(-) DIVIDENDS PAID

(2,047,288)

(1,807,644)

e53

+ PREMIUM ON ISSUANCE OF SHARES

0

0

e54

+ CONTRIBUTIONS FOR FUTURE CAPITAL INCREASES

0

0

e55

- INTEREST EXPENSE

(1,194,928)

(1,542,137)

e56

(-) REPURCHASE OF SHARES

(11,043)

(872,247)

e57

+(-) OTHER ITEMS

1,247,152

3,082,916





* IN CASE THAT THIS AMOUNT IS DIFFERENT FROM ACCOUNT R47 IT SHALL BE EXPLAINED IN NOTES

---

MEXICAN STOCK EXCHANGE

Index

SIFIC/ICS

STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

ANNEX 1

CHIEF EXECUTIVE OFFICER REPORT

Consolidated

Final printing

---Highlights First Quarter 2010

·         During the first quarter of 2010, revenues totaled 28.6 billion pesos, a decrease of 4.8% compared with the same period of the previous year. EBITDA (1) totaled 12.1 billion pesos, 14.2% lower than in 2009 and net income totaled 4.7 billion pesos, 2.1% lower than the first quarter of 2009.

·         At the end of March, we had 15.811 million lines, more than one-third are low-income lines, a decrease of 1.7 million lines compared with March 2009, (including lines that were at least 2 months behind on payments). TELMEX has 79.5% of fixed lines in Mexico, below the average of 85.3% for 35 countries worldwide included in the 2009 Bank of America/ Merrill Lynch Global Wireline Matrix.

·         Based on the February 2010 report from Teligen, the OECD’s price consultant, TELMEX’s prices are ranked 4th, 4th and 10th in residential low, medium and high consumption, respectively, among countries with the lowest prices. This is the result of TELMEX’s commercial policy of reducing prices for close to 20 years in real terms, which in turn has provided our customers with economic benefits derived from the operating and technical improvements that have been implemented.

·         The October 3, 2006, “Acuerdo de Convergencia,” (more than 3 years and 6 months ago) which was issued by the Federal Government through the Secretaría de Comunicaciones y Transportes, established the basis for the full convergence of telecommunications networks with the participation of all operators.  Unfortunately, the lack of technological convergence prevents delivering to customers the benefits of developing the information society with its better prices, more packaged services and increase in investments for the country in order to reach all Mexicans.  It is important to highlight that technological convergence has been implemented in nearly all countries worldwide.

·         During the first quarter, broadband Infinitum (ADSL) had a gain of 247 thousand services, bringing the total to 6.8 million customers, making Mexico one of the countries with the highest growth rates in the world with an annual average rate of more than 70% in the last four years, considerably higher than the average of less than 20% for the member countries of the OECD.

·         Additionally, the main limitation for higher broadband growth in the country is the lack of computers in homes, since 3 out of 4 homes do not have a computer. TELMEX, in spite of the lack of convergence and computer penetration in the Mexican market, continues to aggressively drive education and digital culture in Mexico, not only to contribute so the country does not fall behind in the era of knowledge, but also to incorporate state-of-the-art information technologies in our own operations. 

·         Therefore, TELMEX proposed to make 2010 the year of “Driving Technological Innovation” and a program was implemented with the following actions:

–        Increase connectivity in the country.  TELMEX will increase Infinitum´s access speed while maintaining the quality, continuity and speed consistency that characterize this service and double the number of sites with WiFi Móvil Infinitum to reach 3,000 nationwide this year including airports, restaurants, hospitals, public parks, educational centers and shopping malls, among others.

–        Enhance information technologies. Inttelmex IT, the specialized Information Technologies Institute, has begun operations. For 2010 it has the objective of training more than 1,000 professionals in IT applications to innovate and produce solutions that help competitiveness for companies and domestic institutions.

–        Support Education and Digital Culture through the operation of 3,300 Bibliotecas Digitales TELMEX (TELMEX Digital Libraries) and 1,000 Aulas Digitales TELMEX (TELMEX Digital Classrooms) at year-end 2010.

 

·         Revenues in the first quarter totaled 28.6 billion pesos, a decrease of 4.8% compared with the same period of the previous year. Revenues related to data services increased 12.8%. Local, long distance and interconnection revenues decreased 9.4%, 20.6% and 9.9%, respectively.  

·         In the quarter, EBITDA (1) totaled 12.1 billion pesos, producing a margin of 42.3%. Operating income totaled 7.7 billion pesos, with a margin of 27.0%. 

·         Net income in the quarter totaled 4.7 billion pesos, down 2.1% from the first quarter of 2009. For the quarter, earnings per share were 26 Mexican cents, at the same level of the year-earlier period, and earnings per ADR (2) were 40 US cents, an increase of 11.1% compared with the first three months of 2009.  

·         At March 31, 2010, total debt was the equivalent of 6.731 billion dollars. During the first three months of the year, TELMEX amortized debt equal to approximately 1.266 billion dollars, which included a 950 million dollar bond and a 250 million dollar syndicated loan. Total net debt (3) was equivalent to 6.212 billion dollars, 536 million dollars less than March 31, 2009.   

·         Capital expenditures (Capex) were the equivalent of 159 million dollars in the first quarter. Of this investment, 65.3% was used for growth and infrastructure projects in the data business.   

(1) EBITDA: defined as operating income plus depreciation and amortization. Go to www.telmex.com in the Investor Relations section where you will find the reconciliation of EBITDA to operating income.

(2) One ADR represents 20 shares.

(3) Net debt is defined as total debt less cash and cash equivalents. 

Relevant Event 

TELMEX Annual Shareholders’ Meeting Resolutions 

On March 24, 2010, TELMEX announced that the Board of Directors, at its meeting on that day, resolved to call for series "L" Special and Annual Shareholders' Meetings, to be held on April 29, 2010, in order to discuss, among other matters, the following proposals: to appoint the members of the Board of Directors pertaining to Series “L” shares; approval, as the case may be, of the Chief Executive Officer and Board of Director’s reports and the financial statements for fiscal year 2009,  and declaration of a cash dividend of P.0.50 Mexican pesos per outstanding share in four equal payments of P.0.1250 Mexican pesos per outstanding share, resulting from the net tax profit account. Dividend payments are proposed to be made in México on or after June 17, 2010, September 23, 2010, December 16, 2010, and March 24, 2011, respectively.  

Operating Results 

Lines and local traffic

At the end of March, we had 15.811 million lines, more than one-third are low-income lines, a decrease of 1.7 million lines compared with March 2009, (including lines that were at least 2 months behind on payments). TELMEX has 79.5% of fixed lines in Mexico, below the average of 85.3% for 35 countries worldwide included in the 2009 Bank of America/ Merrill Lynch Global Wireline Matrix. 

During the quarter, local calls decreased 8.1% compared with the same period of 2009, totaling 4.821 billion local calls. Local traffic volume continues to be affected mainly by the increase in cellular telephony services, by the reduction in the number of lines and by competition from other operators and cable TV operators.   

Long distance

In the first quarter, domestic long distance (DLD) traffic decreased 9.3% compared with the first quarter of 2009, totaling 4.482 billion minutes, due to the decrease in termination traffic with cellular telephony operators and long distance operators. 

In the quarter, outgoing international long distance (ILD) traffic decreased 14.5% compared with the first quarter of 2009, totaling 321 million minutes. The decline reflected a decrease in traffic from mobile operators and the reduction in traffic of our customers. Incoming international long distance traffic increased 28.6% compared with the first quarter of 2009, totaling 1.885 billion minutes. The incoming-outgoing ratio was 5.9 times.  

Interconnection

In the first quarter, interconnection traffic totaled 10.596 billion minutes, 0.7% lower than the same quarter of 2009, mainly due to the decrease of 3.6% in calling party pays traffic. Interconnection traffic with local, long distance and cellular telephony operators was flat compared with 2009’s first quarter. 

Internet access

During the first quarter, broadband Infinitum (ADSL) had a gain of 247 thousand services, bringing the total to 6.8 million customers, making Mexico one of the countries with the highest growth rates in the world with an annual average rate of more than 70% in the last four years, considerably higher than the average of less than 20% for the member countries of the OECD. 

For our residential and commercial customers, TELMEX has designed multi-service packages which include access to broadband Infinitum services and different voice services that adjust to our customers’ interests and needs so they obtain the best conditions and prices of our services.  

Financial Results 

The following financial information for 2010 and 2009 is presented in nominal pesos, according to Mexican Financial Reporting Standards. 

Revenues: In the first quarter, revenues totaled 28.6 billion pesos, a decrease of 4.8% compared with the same period of the previous year. Revenues related to data services increased 12.8%, and local, long distance and interconnection revenues decreased 9.4%, 20.6% and 9.9%, respectively. 

Costs and expenses: In the first quarter of 2010, total costs and expenses were 20.860 billion pesos, 2.3% higher than the same period of the previous year, mainly due to higher costs of equipment and services for customer sales and the increase in the reserve for uncollectables, partially offset by lower interconnection costs resulting from the decrease of 8.3% in the amount paid to cellular telephony operators for calling party pays services and by initiatives to optimize resource use.   

EBITDA (1) and operating income: EBITDA (1) totaled 12.086 billion pesos in the first quarter of 2010, a decrease of 14.2% compared with the same period of the prior year. The EBITDA margin was 42.3%. Operating income totaled 7.707 billion pesos in the first quarter and the operating margin was 27.0%.  

Financing cost: In the first quarter of the year, financing cost produced a charge of 1.158 billion pesos. This was a result of: i) a net interest charge of 1.454 billion pesos, which includes debt reduction and the recognition of the market value of interest rate swaps and ii) a net exchange gain of 296 million pesos from the first-quarter exchange rate appreciation of 0.5947 pesos per dollar, offset by 3.987 billion dollars in dollar-peso hedges at the end of March 2010. 

Net income attributable to controlling interest: In the first quarter, net income attributable to controlling interest was 4.661 billion pesos, 2.1% lower than the same period of the previous year. Earnings per share were 26 Mexican cents, at the same level of the first quarter of 2009, and earnings per ADR (2) were 40 US cents, an increase of 11.1% compared with the same period of the previous year.  

Investments and other uses of cash:  In the first quarter, capital expenditures (Capex) were the equivalent of 159 million dollars, of which 65.3% was used for growth and infrastructure projects in the data business. 

Debt: Total debt at March 31, 2010, was the equivalent of 6.731 billion dollars, of which 95.5% is long-term, 45.0% has fixed rates considering interest rate swaps, and 60.8% is in foreign currency, equivalent to 4.091 billion dollars. To minimize risks from variations in the exchange rate, at March 31, 2010, we had dollar-peso hedges for 3.987 billion dollars.  

In the first three months of the year, TELMEX realized debt payments for approximately 1.266 billion dollars, which included amortizations of 950 million dollars from a bond and 250 million dollars from a syndicated loan.

 Total net debt (3) decreased during the last 12 months the equivalent of 536 million dollars, bringing the total to 6.212 billion dollars.  

Mexico Local and Long Distance Accounting Separation




Based on Condition 7-5 of the Amendments of the Concession Title of Teléfonos de México, the

commitment to present the accounting separation of the local and long distance services is presented

below for the first quarter of 2010 and 2009.






Mexico Local Service Business








Income Statements








[ In millions of Mexican pesos ]













%





1Q2010


1Q2009

Inc.



Revenues








Access, rent and measured service

P.

10,369

P.

11,440

(9.4)



LADA interconnection


1,164


1,351

(13.8)



Interconnection with operators


391


440

(11.1)



Interconnection with cellular operators

2,461


2,775

(11.3)



Other


4,028


3,689

9.2



Total


18,413


19,695

(6.5)











Costs and expenses








Cost of sales and services


6,042


5,832

3.6



Commercial, administrative and general

4,529


4,540

(0.2)



Interconnection


1,602


1,812

(11.6)



Depreciation and amortization


2,359


2,671

(11.7)



Total


14,532


14,855

(2.2)











Operating income

P.

3,881

P.

4,840

(19.8)











EBITDA (1)

P.

6,240

P.

7,511

(16.9)











EBITDA margin (%)


33.9


38.1

(4.2)



Operating margin (%)


21.1


24.6

(3.5)











Mexico Long Distance Service Business






Income Statements








[ In millions of Mexican pesos ]













%





1Q2010


1Q2009

Inc.



Revenues








Domestic long distance

P.

3,647

P.

4,244

(14.1)



International long distance


1,443


1,961

(26.4)



Total


5,090


6,205

(18.0)











Costs and expenses








Cost of sales and services


1,185


1,451

(18.3)



Commercial, administrative and general

1,264


1,347

(6.2)



Interconnection to the local network

1,790


1,993

(10.2)



Depreciation and amortization


430


521

(17.5)



Total


4,669


5,312

(12.1)











Operating income

P.

421

P.

893

(52.9)











EBITDA (1)

P.

851

P.

1,414

(39.8)











EBITDA margin (%)


16.7


22.8

(6.1)



Operating margin (%)


8.3


14.4

(6.1)



---

MEXICAN STOCK EXCHANGE

Index

SIFIC/ICS

STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

ANNEX 2

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(Thousands of Mexican Pesos)

Consolidated

Final printing

---

(Figures in thousands of Mexican pesos) 

RECOGNITION OF THE EFFECTS OF INFLATION 

From January 1, 2008, Mexican FRS B-10 “Effects of Inflation”, replaced Mexican accounting Bulletin B-10 “Accounting Recognition of the Effects of Inflation on Financial Information”. Based on Mexican FRS B-10, the economic environments in Mexico in 2010 and 2009 have been qualified as non-inflationary, due to inflation in the preceding three fiscal years was 14.48% and 15.01%, respectively. Therefore, during 2010 and 2009 the effects of inflation on financial information of this period were not recognized, keeping the effects of inflation recognized up to December 31, 2007. 

BALANCE SHEET

S 23 AND S 28 BANK LOANS 

In this item are included the bank credits related to purchase programs to suppliers that have been traditionally reported in the suppliers' credits item of the Balance Sheet because long-term caption to suppliers does not exist in EMISNET. 

                TELMEX entered into a syndicated loan agreement in 2004, which was restructured in 2005 and 2006 to improve the credit conditions and increase the total loan amount to 3 billion dollars divided in three tranches, the first one for 1.3 billion dollars with a three-year maturity, the second one for 1 billion dollars with a five-year maturity years and the third one for 700 million dollars with a seven- year maturity. In August 2009, TELMEX prepaid the total amount of the first tranche, which original maturity was scheduled for October 2009. 

On June 30, 2006 Telmex entered into a syndicated loan agreement in the amount of 500 million dollars divided into two tranches of 250 million dollars each, with a four-year and six-year maturity, respectively.  In March 2010, TELMEX prepaid the total amount of the first tranche, which original maturity was scheduled for June 2010.  

S 24  AND S 29 SENIOR NOTES 

In the first quarter of 2005, TELMEX placed senior notes in the total amount of U.S.$1.75 billions divided into two issuances of U.S.$ 950 million and U.S.$ 800 million, respectively, the first one maturing in 2010 and bearing interest at 4.75% annual and the second one maturing in 2015 and bearing interest at 5.50% annual. Interests are payable semiannually.  In January 2010, TELMEX paid U.S.$950 million related to the maturity of the first issuance. 

In January 2006, TELMEX placed abroad a senior note in the amount of Ps. 4,500,000 (nominal value), maturing in 2016 and bearing interest at 8.75% annual. Interests are payable semiannually. 

                In November, 2009, TELMEX issued a bond for U.S.$500 million due 2019 with an annual interest of 5.5%, interests are payable semiannually. 

                In December 2007, TELMEX obtained approval for a long-term domestic senior notes program in the amount of Ps.10,000,000 (nominal value). In April 2008, domestic senior notes were placed in the amount of Ps.1,600,000. In July 2009, two issuances of domestic senior notes were made under this program for a total amount of Ps.8,000,000.

                 In September 2009, TELMEX obtained approval for a dual program to issue short and long-term domestic senior notes in the total amount of P. 15,000,000. In November 2009, two issuances of domestic senior notes were made under this program for a total amount of Ps.6,000,000. 

S 29  SENIOR NOTES (LONG-TERM)

 As of March 31, 2010 and 2009, this item rose to $ 46,583,258 and $ 27,842,429, respectively, and is comprised as follows: 

 

2010

2009

Domestic Senior Notes

Ps.  25,900,000

Ps. 11,900,000

Bonds

       16,183,258

      11,442,429

Global peso Senior Notes

Ps. 4,500,000

4,500,000

  

S 42  RETAINED EARNINGS AND CAPITAL RESERVES 

On March 3, 2009 the Annual Ordinary Shareholders' Meeting approved to increase in Ps. 10,000,000, the funds authorized to repurchase its own shares, bringing the total maximum amount to Ps. $ 10,340,868.  

From January through March 2010, the Company acquired 1.0 million L shares for Ps. 10,967 and 6,900 A shares for Ps. 76. 

From January through March 2009, the Company acquired 76.0 million L shares for Ps 867,360 and 0.4 million A shares for Ps. 4,887. 

The Company's repurchased shares are applied to unappropiated retained earnings, in the amount exceeding the portion of the capital stock, corresponding to the repurchased shares. 

S 104 EMPLOYEES BENEFITS 

                This item includes the projected net assets as of March 31, 2010 and 2009 pursuant to Mexican FRS D-3 “Employees Benefits”. 

S 87 OTHERS 

                In this item there are included the inventories for telephone plant operation, which are valued by the average cost method and up to December 31, 2007 were updated based on the specific index method which is similar to its replacement value, without exceeding their market value. 

S 58 OTHER CURRENT LIABILITIES 

As of March 31, 2010 and 2009, this item rose to Ps. 10,302,370 and Ps. 10,092,548 respectively and is comprised as follows: 


2010

2009

Accounts payable

Ps.    6,669,839

Ps. 7,136,120

Other accrued liabilities

         2,669,679

        1,219,269

Deferred credits

962.852

1,737,159

 

S 91 EMPLOYEE BENEFITS 

                This item includes liabilities for deferred employee profit sharing and actuarial obligations for labor termination as of March 31, 2010 and 2009, pursuant to Mexican FRS D-3 and Bulletin D-3, respectively. 

RATIOS 

P 08  INVENTORY TURNOVER RATE-COST 

EMISNET automatically calculates the inventory turnover rate by dividing the cost of sales and services (Ref. R 02) by the inventories for sale (Ref. S 06), affecting the actual inventory turnover rate. 

RECLASIFICATIONS 

Certain 2009 financial statements have been reclassified to conform with the presentation used for the year 2010.



---

MEXICAN STOCK EXCHANGE

Index

SIFIC/ICS

STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

ANNEX 3a

SHARE INVESTMENTS SUBSIDIARIES

Consolidated

Final printing

---

COMPANY NAME

MAIN ACTIVITIES

NUMBER OF

SHARES

OWNERSHIP

%

Integración de Servicios TMX, S.A. de C.V.

Investments in all types of businesses

106,419,052,434

100.00

Aerocomunicaciones, S.A. de C.V.

Aeronautic radiocom. mobile serv.

128,234,600

100.00

Aerofrisco, S.A. de C.V.

Air Taxi services

7,230,624,600

100.00

Alquiladora de Casas, S.A. de C.V.

Real estate acquisition & leasing

686,001,490

100.00

Buscatel, S.A. de C.V.

Paging services

142,445

100.00

Cía. de Teléfonos y Bienes Raíces, S.A. de C.V.

Real estate acquisition & leasing

1,034,000,000

100.00

Comertel Argos, S.A. de C.V.

Personnel services

6,000

100.00

Consorcio Red Uno, S.A. de C.V.

Design & integrated telecom. Services

279,634,377

100.00

Construcciones y Canalizaciones, S.A. de C.V.

Construction & maint. of telephone network

28,369,000

100.00

Empresa de Limpieza Mexicana, S.A. de C.V.

Cleaning Service Company

50

100.00

Fintel Holdings, L.L.C.

Investments in all types of businesses

1,490

100.00

Fuerza y Clima, S.A de C.V.

Air conditioning installation & maint.

4,925,000

100.00

Grupo Técnico de Administración, S.A. de C.V.

Management, consulting & org. Services

50,000

100.00

Impulsora Mexicana de Telecomunicaciones, S.A.

Network projects

4,602,225

100.00

Instituto Tecnológico de Teléfonos de México, S.C

Trainning & research services

1,000

100.00

Multicomunicación Integral, S.A. de C.V.

Trunking, installation & sales services

665,759

100.00

Operadora Mercantil, S.A. de C.V.

Marketing services

50,000

100.00

Renta de Equipo, S.A. de C.V.

Equipment, vehicles & real estate leasing

15,377,595,000

100.00

Servicios Administrativos Tecmarketing, SA de CV

Software development, sales & management

140,687,728

100.00

Tecmarketing, S.A. de C.V.

Telemarketing services

6,850,000

100.00

Telecomunicaciones Controladora de Servicios, S.A.

Investments in all types of businesses

138,839

100.00

Teleconstructora, S.A. de C.V.

Construction & maint. of telephone network

19,400,000

100.00

Teléfonos del Noroeste, S.A. de C.V.

Telecommunication services

110,000,000

100.00

Telmex Holdings, Inc.

Telecommunication services

1,000

100.00

Teninver, S.A. de C.V.

Investments in all types of businesses

835,796,722

100.00

Uninet, S.A. de C.V.

Data transmission services

65,837,647

100.00

---

MEXICAN STOCK EXCHANGE

Index

SIFIC/ICS

STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

ANNEX 3b

SHARE INVESTMENTS AFFILATES

Consolidated

Final printing

---

COMPANY NAME

MAIN ACTIVITIES

NUMBER OF

SHARES

OWNERSHIP

%

TOTAL AMOUNT

(Thousands of

Mexican Pesos)

ACQUISITION

COST

PRESENT

VALUE

Grupo Telvista, S.A. de C.V.

Telemarketing in Mexico and USA

510,138,000

45.00

510,138

911,397

Centro Histórico de la Ciudad de México, SA de CV

Real estate services

16,004,000

12.79

80,020

101,442

2Wire, Inc.

Broadband Services

8,619,242

13.00

648,400

321,817

TM and MS, L.L.C.

Internet portal (Prodigy MSN)

1

50.00

29,621

167,409

Eidon Software, S.A. de C.V.

Software development

76,629,615

49.00

155,737

161,531

TOTAL INVESTMENT IN ASSOCIATES




1,423,916

1,663,596

OTHER PERMANENT INVESTMENTS





123,771

T O T A L




1,423,916

1,787,367

---

MEXICAN STOCK EXCHANGE

Index

SIFIC/ICS

STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

ANNEX 5

CREDITS BREAKDOWN

(Thousands of Mexican Pesos)

Consolidated

Final printing

---

Credit Type / Institution

Foreign

Institution

Signature date

Amortization Date

Interest Rate

Amortization of Credits Denominated in Pesos

Amortization of Credits in Foreign Currency






Time Interval

Time Interval






Current

Year

Until 1

Year

Until 2

Year

Until 3

Year

Until 4

Year

Until 5

Years or

more

Current

Year

Until 1

Year

Until 2

Year

Until 3

Year

Until 4

Year

Until 5

Years or

more

BANKS

















FOREIGN TRADE

















EXPORT DEVELOPMENT C. (1)

Y

16/03/2006

22/07/2014

0.7844

0

0

0

0

0

0

87,088

87,088

154,856

135,537

96,763

15,871

MIZUHO CORPORATE BANK LTD (1)

Y

15/01/2007

10/03/2018

0.7907

0

0

0

0

0

0

394,697

394,697

789,395

789,395

789,395

2,326,556

NATIXIS (3)

Y

28/02/1986

31/03/2022

2.0000

0

0

0

0

0

0

15,736

9,217

24,953

24,913

24,953

105,459



































SECURED DEBT

















COMMERCIAL BANK

















BANAMEX, S.A. (4)

N/A

22/02/2010

22/02/2011

5.3650

0

1,200,000

0

0

0

0

0

0

0

0

0

0

BANK OF AMERICA, N.A. (2)

Y

13/06/2008

13/06/2014

0.6415

0

0

0

0

0

0

0

0

0

0

373,920

249,280

BBV ARGENTARIA (6)

Y

12/02/2008

18/02/2014

0.5719

0

0

0

0

0

0

0

0

0

0

2,655,475

0

BBVA BANCOMER (4)

N/A

26/02/2010

28/02/2011

5.3650

0

1,300,000

0

0

0

0

0

0

0

0

0

0

BBVA BANCOMER (2)

Y

30/06/2006

30/06/2012

0.5415

0

0

0

0

0

0

0

0

0

3,116,000

0

0


















CITIBANK, N.A. (2)

Y

11/08/2006

20/10/2011

0.5415

0

0

0

0

0

0

0

0

12,464,000

0

0

0

CITIBANK, N.A. (2)

Y

11/08/2006

11/08/2013

0.6165

0

0

0

0

0

0

0

0

0

5,816,533

2,908,267

0

CISCO SYSTEMS (3)

Y

25/04/2007

30/09/2014

4.5000

0

0

0

0

0

0

211,888

37,392

249,280

224,352

199,424

37,392




















































OTHER

















TOTAL BANKS





0

2,500,000

0

0

0

0

709,409

528,394

13,682,484

10,106,730

7,048,197

2,734,558


















STOCK MARKET

















LISTED STOCK EXCHANGE

















UNSECURED DEBT

















CERT. BURSAT TELMEX 02-4(3)

N/A

31/05/2002

31/05/2012

10.2000

0

0

0

300,000

0

0

0

0

0

0

0

0

CERT. BURSAT TELMEX 06 (5)

N/A

21/09/2006

15/09/2011

4.9950

0

0

500,000

0

0

0

0

0

0

0

0

0

CERT. BURSAT TELMEX 07 (3)

N/A

23/04/2007

16/03/2037

8.3600

0

0

0

0

0

5,000,000

0

0

0

0

0

0

CERT. BURSAT TELMEX 07-2 (4)

N/A

23/04/2007

16/04/2012

4.8150

0

0

0

4,500,000

0

0

0

0

0

0

0

0

CERT. BURSAT TELMEX 08 (3)

N/A

21/04/2008

05/04/2018

8.2700

0

0

0

0

0

1,600,000

0

0

0

0

0

0

CERT. BURSAT TELMEX 09 (4)

N/A

10/07/2009

07/07/2011

5.6550

0

0

4,000,000

0

0

0

0

0

0

0

0

0

CERT. BURSAT TELMEX 09-2 (4)

N/A

10/07/2009

04/07/2013

5.8650

0

0

0

0

4,000,000

0

0

0

0

0

0

0

CERT. BURSAT TELMEX 09-3 (4)

N/A

03/11/2009

30/10/2014

5.8650

0

0

0

0

0

4,000,000

0

0

0

0

0

0

CERT. BURSAT TELMEX 09-4 (4)

N/A

03/11/2009

27/10/2016

6.1650

0

0

0

0

0

2,000,000

0

0

0

0

0

0

5 1/2 SENIOR NOTES (3)

Y

27/01/2005

27/01/2015

5.5000

0

0

0

0

0

0

0

0

0

0

0

9,951,258


















5 1/2 SENIOR NOTES (3)

Y

12/11/2009

15/11/2019

5.5000

0

0

0

0

0

0

0

0

0

0

0

6,232,000

8 3/4 SENIOR NOTES PESOS (3)

N/A

31/01/2006

31/01/2016

8.7500

0

0

0

0

0

4,500,000

0

0

0

0

0

0



































SECURED DEBT

















PRIVATE PLACEMENTS

















UNSECURED DEBT

















SECURED DEBT

















TOTAL STOCK EXCHANGE





0

0

4,500,000

4,800,000

4,000,000

17,100,000

0

0

0

0

0

16,183,258


















SUPPLIERS

















TOTAL SUPPLIERS


































OTHER LONG AND SHORT TERM LOANS WITH COST (S103) AND (S30)










OTHER LOANS WITH COST

N/A




0

0

0

0

0

0

0

0

0

0

0

0

TOTAL OTHER LONG AND SHORT TERM LOANS WITH COST (S103) AND (S30)

0

0

0

0

0

0

0

0

0

0

0

0


















OTHER CURRENT LIABILITIES WITHOUT COST (S26)












OTHER LIABILITIES WITHOUT COST (S26)

0

0

0.0000

19,645,851

0

0

0

0

0

0

0

0

0

0

0

TOTAL OTHER CURRENT LIABILITIES WITHOUT COST

19,645,851

0

0

0

0

0

0

0

0

0

0

0


















TOTAL





19,645,851

2,500,000

4,500,000

4,800,000

4,000,000

17,100,000

709,409

528,394

13,682,484

10,106,730

7,048,197

18,917,816



Notes:

A.- Interest rates:

The credits breakdown is presented with an integrated rate as follows:

  1. 6 months USD Libor rate plus margin

  2. 3 months USD Libor rate plus margin

  3. Fixed Rate

  4. 28 days TIIE rate plus margin

  5. 91 days TIIE rate plus margin

  6. 3 months JPY LIBOR plus margin

B.- The following rates were considered:

- Libor at 6 months in US dollars is equivalent to 0.4444 at March 31, 2010

- Libor at 3 months in US dollars is equivalent to 0.2915 at March 31, 2010

- TIIE at 28 days is equivalent to 4.9150 at March 31, 2010

- TIIE at 91 days is equivalent to 5.0150 at March 31, 2010

- Libor at 3 months in JPY is equivalent to 0.2419 at March 31, 2010


C.- The suppliers' Credits are reclassified to Bank Loans because in this document, Emisnet, Long-Term opening to Suppliers' does not exist.


D.- Liabilities in foreign currency were exchanged at the prevailing exchange rate at the end of the reporting period, which at March 31, 2010 were as follows:

CURRENCY

AMOUNT

E.R.

DOLLAR (USD)

3,861,708

12.46

EURO (EUR)

12,175

16.86

JAPANNESE YEN (JPY)

19,891,200

0.13




    ---

    MEXICAN STOCK EXCHANGE

    Index

    SIFIC/ICS

    STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

    TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

    ANNEX 6

    FOREIGN EXCHANGE MONETARY POSITION

    (Thousands of Mexican Pesos)

    Consolidated

    Final printing

    ---

    FOREIGN CURRENCY POSITION

    DOLLARS

    OTHER CURRENCIES

    TOTAL

    THOUSAND

    DOLLARS

    THOUSAND

    PESOS

    THOUSAND

    DOLLARS

    THOUSAND

    PESOS

    THOUSAND

    PESOS

    MONETARY ASSETS

    131,669

    1,641,119

    0

    0

    1,641,119







    LIABILITIES

    3,979,749

    49,603,594

    229,517

    2,860,700

    52,464,294

    SHORT-TERM LIABILITIES

    215,350

    2,684,120

    2,002

    24,947

    2,709,067

    LONG-TERM LIABILITIES

    3,764,399

    46,919,474

    227,515

    2,835,753

    49,755,227







    NET BALANCE

    (3,848,080)

    (47,962,475)

    (229,517)

    (2,860,700)

    (50,823,175)

    Notes:

    Assets and Liabilities in foreign currency were exchanged at the prevailing exchange rate at the end of the reporting period.

At the end of the quarter the exchange rates were as follows:

CURRENCY

E.R.

DOLLAR (USD)

12.46

EURO

16.86

JAPANESE YEN

0.13



    ---

    MEXICAN STOCK EXCHANGE

    Index

    SIFIC/ICS

    STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

    TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

    ANNEX 7

    CALCULATION AND RESULT FROM MONETARY POSITION

    (Thousands of Mexican Pesos)

    Consolidated

    Final printing

    ---

    MONTH

    MONETARY

    ASSETS

    MONETARY

    LIABILITIES

    (ASSETS) LIABILITIES

    MONETARY

    POSITION

    MONTHLY

    INFLATION

    MONTHLY

    EFFECT

    (ASSET) LIABILITIES







    JANUARY

    0

    0

    0

    0.00

    0

    FEBRUARY

    0

    0

    0

    0.00

    0

    MARCH

    0

    0

    0

    0.00

    0

    RESTATEMENT

    0

    0

    0

    0.00

    0

    CAPITALIZATION

    0

    0

    0

    0.00

    0

    FOREIGN CORP.

    0

    0

    0

    0.00

    0

    OTHER

    0

    0

    0

    0.00

    0

    TOTAL





    0







    FIGURES FOR INFORMATION PURPOSES:




    CAPITALIZED MONETARY GAIN





    Notes:

    Not applicable

    ---

    MEXICAN STOCK EXCHANGE

    Index

    SIFIC/ICS

    STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

    TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

    ANNEX 8

    DEBT INSTRUMENTS

    Consolidated

    Final printing

    ---

    FINANCIAL LIMITED BASED IN ISSUED DEED AND/OR TITLE

    Part of the long-term debt is subject to certain restrictive covenants with respect to maintaining certain financial ratios and the sale of assets, among others.


    A portion of the debt is also subject to early maturity or repurchase at the option of the holders in the event of change of control of the Company, as defined in the related instruments. The definition of change of control varies from instrument to instrument; however, no change in control shall be considered to have occurred as long as Carso Global Telecom, S.A.B. de C.V. (TELMEX's controlling company) or its current stockholders continue to hold the majority of the Company's voting shares.


    CURRENT SITUATION OF FINANCIAL LIMITED

    At March 31, 2010, the Company has complied with such restrictive covenants.

    ----

    MEXICAN STOCK EXCHANGE

    Index

    SIFIC/ICS

    STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

    TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

    ANNEX 9

    PLANTS, - COMMERCIAL, DISTRUBUTION AND/OR SERVICE CENTERS -

    Consolidated

    Final printing

    ---

    PLANT OR CENTER

    ECONOMIC ACTIVITY

    PLANT CAPACITY

    UTILIZATION

    (%)

    NOT AVAILABLE




    ---

    MEXICAN STOCK EXCHANGE

    Index

    SIFIC/ICS

    STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

    TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

    ANNEX 10

    RAW MATERIALS

    Consolidated

    Final printing

    ---

    DOMESTIC

    MAIN SUPPLIERS

    IMPORT

    MAIN SUPPLIERS

    DOM.

    SUBST.

    PRODUCTION COST (%)

    NOT AVAILABLE






    ---

    MEXICAN STOCK EXCHANGE

    Index

    SIFIC/ICS

    STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

    TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

    ANNEX 11a

    SALES DISTRIBUTION BY PRODUCT

    SALES

    (Thousands of Mexican Pesos)

    Consolidated

    Final printing

    ---

    MAIN PRODUCTS

    NET SALES

    MARKET

    PART.

    (%)

    MAIN

    VOLUME

    AMOUNT


    TRADEMARKS

    CUSTOMERS

    DOMESTIC SALES






    LOCAL SERVICE

    0

    10,461,871

    0.0



    LONG DISTANCE SERVICE

    0

    3,803,704

    0.0



    INTERCONNECTION

    0

    3,754,129

    0.0



    CORPORATE NETWORKS

    0

    7,956,049

    0.0



    OTHERS

    0

    1,288,540

    0.0



    FOREIGN SALES






    NET SETTLEMENT

    0

    608,235

    0.0



    LONG DISTANCE SERVICE

    0

    131,401

    0.0



    CORPORATE NETWORKS

    0

    62,874

    0.0



    OTHERS

    0

    500,166

    0.0



    TOTAL


    28,566,969




    ---

    MEXICAN STOCK EXCHANGE

    Index

    SIFIC/ICS

    STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

    TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

    ANNEX 11b

    SALES DISTRIBUTION BY PRODUCT

    FOREIGN SALES

    (Thousands of Mexican Pesos)

    Consolidated

    Final printing

    ---

    MAIN PRODUCTS

    NET SALES

    DESTINATION

    MAIN

    TRADEMARKS


    VOLUME

    AMOUNT

    CUSTOMERS

    EXPORT






    NET SETTLEMENT

    0

    608,235




    CORPORATE NETWORKS

    0

    41,565




    OTHERS

    0

    5,450




    FOREIGN SUBSIDIARIES






    LONG DISTANCE SERVICE

    0

    131,401




    CORPORATE NETWORKS

    0

    21,309




    OTHERS

    0

    494,716




    TOTAL


    1,302,676




    ---

    MEXICAN STOCK EXCHANGE

    Index

    SIFIC/ICS

    STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

    TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

    ANALYSIS OF PAID CAPITAL STOCK

    Consolidated

    Final printing

    ---

    SERIES

    NOMINAL

    VALUE

    VALID

    COUPON

    NUMBER OF SHARES

    CAPITAL STOCK

    (Thousand pesos)

    FIXED

    PORTION

    VARIABLE

    PORTION

    MEXICAN

    PUBLIC

    SUSCRIPTION

    FIXED

    VARIABLE

    A

    0.0043

    0

    392,308,487

    0

    0

    392,308,487

    1,706

    0

    AA

    0.0043

    0

    8,114,596,082

    0

    8,114,596,082

    0

    35,035

    0

    L

    0.0043

    0

    9,683,980,791

    0

    0

    9,683,980,791

    41,804

    0

    TOTAL



    18,190,885,360

    0

    8,114,596,082

    10,076,289,278

    78,545

    0


    TOTAL NUMBER OF SHARES REPRESENTING CAPITAL STOCK ON THE REPORTING DATE OF THE INFORMATION:

    18,190,885,360


    NOTES:

    The nominal value per share is $0.0043175625 MXN

    ---

    MEXICAN STOCK EXCHANGE

    Index

    SIFIC/ICS

    STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

    TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

    ANNEX 13

    PROJECT INFORMATION

    (Thousands of Mexican Pesos)

    Consolidated

    Final printing

    ---

    ITEM

    Thousand of Mexican Pesos

    1st. Quarter 10 Jan-Mar

    % of

    Advance

    Amount used

    2010

    Budget

    2010

    % of

    Advance







    DATA

    898,033

    23.0

    898,033

    3,901,693

    23.0

    INTERNAL PLANT

    221,755

    92.1

    221,755

    240,681

    92.1

    NETWORKS

    337,669

    44.0

    337,669

    766,756

    44.0

    TRANSMISSION NETWORK

    310,095

    16.0

    310,095

    1,932,968

    16.0

    SYSTEMS

    2,415

    1.1

    2,415

    213,979

    1.1

    OTHERS

    227,358

    7.5

    227,358

    3,028,845

    7.5

    TELMEX USA

    26,879

    23.4

    26,879

    115,078

    23.4







    TOTAL INVESTMENT TELMEX MEXICO

    2,024,204

    19.8

    2,024,204

    10,200,000

    19.8

    ---

    MEXICAN STOCK EXCHANGE

    Index

    SIFIC/ICS

    STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

    TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

    ANNEX 14

    TRANSACTIONS IN FOREIGN CURRENCY AND EXCHANGE OF FINANCIAL STATEMENTS FROM FOREIGN OPERATIONS

    Consolidated

    Final printing

    ---

Exchange differences 

Transactions in foreign currency are recorded at the prevailing exchange rate on the day of the related transactions. Foreign currency denominated monetary assets and liabilities are valued at the prevailing exchange rate at the balance sheet date. Exchange differences from the transaction date to the time foreign currency denominated monetary assets and liabilities are settled, as well as those arising from the translation of foreign currency denominated balances at the balance sheet date are charged or credited to results of operations.  

Translation of financial statements of foreign subsidiary and affiliate 

The financial statements of the foreign subsidiary and affiliate are either consolidated or accounted for based on the equity method, as the case may be, once the financial statements have been adjusted to conform to Mexican Financial Reporting Standards in the corresponding local currency, and are then translated to the reporting currency. All the assets and liabilities of our foreign subsidiary and affiliate are translated to Mexican pesos at the prevailing exchange rate at year-end.  Stockholders’ equity accounts are translated at the prevailing exchange rate at the time capital contributions were made and earnings were generated. Revenues, costs and expenses are translated at the historical exchange rate. Translation differences are recorded in stockholders’ equity in the line item “Effect of translation of foreign entities” under “Accumulated other comprehensive income items.”



    ---

    MEXICAN STOCK EXCHANGE

    Index

    SIFIC/ICS

    STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

    TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

    COMPLIANCE WITH THE REQUIREMENT ISSUED BY THE COMISION BANCARIA Y DE VALORES (BANKING AND SECURITIES COMMISSION OF MEXICO)

    Consolidated

    Final printing

    --- 

Derivative Instruments


As of March 31, 2010, Teléfonos de México, S.A.B. de C.V. (the “Company”) had cross currency swap agreements in the equivalent of U.S.$3,624 million, which have hedged the exchange rate and interest rate risks related to the bond with maturity in 2015 for a total amount of U.S.$ 800 million and loans with maturities from 2011 to 2019 for a total amount of U.S.$ 2,824 million. These hedges allowed us to fix the exchange rate of our debt on a weighted average exchange rate of $10.6206 Mexican pesos per US dollar, as well as to set a fixed rate of 8.57% for the bond maturing in 2015 and for other cases, an average interest rate of 28-day TIIE less a specified margin. During this quarter, cross currency swaps for U.S.$695 million and forward contracts for U.S.$245 million which hedged the bond that matured on January 2010, became due.


At the end of the first quarter, the Company had forward contracts for U.S.$363 million at a weighted average exchange rate of $12.8100 Mexican pesos per dollar.


Additionally, during the quarter interest rate swaps in Mexican pesos for Ps.$7,103 became due. At March 31, 2010 the Company had interest rate swaps in Mexican pesos for Ps.$16,649 million to hedge the floating rate risk in local currency fixing it at an average of 8.48%.


These transactions have been carried out based on the Company’s policies, strategies and guidelines that are explained below.



I. Qualitative and quantitative Information

i. Policies for using derivative instruments


Objective to enter into derivative transactions and selected instruments


With the purpose of reducing the risks related to the variations of exchange rate and interest rate, the Company uses derivative instruments associating the hedges with the debt. The derivative instruments that have been selected are, mainly:


  1. instruments for purchasing US dollars at a specified future time (forwards);

  2. instruments that involve the exchange of principal and interest from one currency to another (cross currency swaps); and

  3. instruments to fix the floating interest rates of the debt (interest rate swaps).


Hedge strategies


When the market conditions are favorable, the Company’s Management determines the amounts and goal parameters under which the hedge agreements are contracted. This strategy seeks to reduce the risk exposure of abnormal market fluctuations in the main variables that affect our debt, including exchange rate and interest rate, to maintain a solid and healthy financial structure.


These strategies of hedging financial risks are included in the Corporate Governance Guidelines adopted by the Company, and its application is authorized by the Audit Committee.

Trading markets and eligible counterparties


The financial institutions and counterparties with which the Company enters into such derivative instruments are considered to have a proven reputation and solvency in the market, which allows us to balance our risk positions with such counterparties. Also, the Company only uses derivative instruments that are of common use in the markets, and therefore, can be quoted by two or more financial institutions to assure the best conditions in the negotiation.


Policies for the appointment of calculation and valuation agents


Given that the Company uses derivative instruments of common use in the market, it appoints a third party that is responsible to provide the market price of such instruments. These prices are compared by the Company with the prices provided by the financial intermediaries; and, in certain transactions, the counterpart is able to act as valuation agent under the applicable documentation if it is a financial institution with a proven reputation.


Main terms and conditions of the agreements


It is a policy of the Company that the amount, date and interest rate conditions of the debt to be hedged, if possible, have to coincide with the terms of the hedges, that is usual for this type of transactions in the different markets where it operates. All the transactions with derivative instruments are made under the ISDA Master Agreement (International Swap Dealers Association) standardized and duly executed by the legal representatives of the Company and the financial institutions, and in the case of counterparts in México, pursuant to the uses and practices of the market in our country.


Margin policies, collaterals and lines of credit


In some cases, the Company has entered into an accessory agreement to the ISDA Master Agreement with the financial institutions, the Credit Support Annex, which sets forth an obligation to grant collaterals for margin calls in case the mark-to market value exceeds certain credit limits (threshold amount). The Company has the policy to keep a close watch of the volume of the transactions entered with each financial institution in order to avoid, if possible, any margin call.


Processes of levels of authorization required by type of negotiation


The strategy for hedging financial risks is discussed and approved by the Audit Committee. Subsequently, the Board of Directors is informed for its knowledge and ratification. The Treasury is in charge of its implementation and is supervised by the Company’s Chief Financial Officer.


Existence of an independent third party that reviews such processes


Both, the fulfillment of the Corporate Governance Guidelines and the measurement of effectiveness of the derivative instruments, to comply with the financial reporting standards, are discussed with the external auditors that validate the reasonable accounting application of the effect of such instruments in the income statement and the balance sheet.


ii. Generic description of the valuation techniques


As previously stated, derivative instruments are carried out by the Company only for hedging purposes. The measurement of the effectiveness of the hedges is made in a prospective and retrospective manner. For the prospective valuation, we use statistic techniques that allow us to measure in what proportion the change in the value of the hedged debt (primary position) is compensated by the change in the value of the derivative instrument. The retrospective valuation is made by comparing the historic results of the debt flows with the flows of the respective hedges.


iii. Internal and external liquidity sources to meet the requirements related to derivative instruments


It is estimated that the Company’s cash generation has been enough to service debt and the established derivative instruments to hedge the risks associated with such debt.


iv. Changes in the exposure to the main identified risks and its management


The identified risks are those related to the variations of the exchange rate and interest rate. Given the direct relationship between the hedged debt and the derivative instruments and that they do not have any variables that could affect or terminate the hedge in advance, the Company does not foresee any risk that such hedges could differ from the original purpose for which the hedges were contracted.


In the first quarter of 2010, it was recognized in the statement of income a net charge of Ps.$2,320 million for exchange rate hedges. In addition, it was recognized in the statement of income a net charge of Ps.$637 million a for interest rate hedges.


During the first quarter, there have not been any margin calls.


To date, there has not been any breach in the terms and conditions of the respective agreements.



v. Quantitative information


See TABLE 1 attached.



II. SENSITIVITY ANALYSIS


In the case of the Company, the sensitivity analysis does not apply for the derivative instruments, since they are only carried out for hedging purposes.

Derivative Instruments Summary

Figures in thousands of Mexican Pesos and US Dollars


Type of

Derivative

Purpose of

Hedging,

Negotiation

or Others

Notional Amount

Value of Underlying Asset

Variable of Reference

Fair Value

Maturity

Amounts

per year

Collateral / Lines

of Credit

(*)

Current

Quarter

Previous

Quarter

Current

Quarter

Previous

Quarter

Current

Quarter

Previous

Quarter


Exchange Rate Hedges

(Principal and interests)



USD

USD

TIIE

TIIE

MXN

MXN


(1)


Cross Currency Swap

Hedging

3,411,266

3,964,024

4.9150

4.9150

6,860,543

11,387,622

EXCHANGE RATE

EXCHANGE RATE

12.4640

13.0587

Subtotal


3,411,266

3,964,024



6,860,543

11,387,622




USD

USD

EXCHANGE RATE

EXCHANGE RATE




(2)


Forwards

Hedging

362,500

245,000

12.4640

13.0587

(104,068)

(119,719)


Total


3,773,766

4,209,024



6,756,475

11,267,903






YEN

YEN

TIIE

TIIE




(3)


Cross Currency Swap

Hedging

19,891,200

19,891,200

4.9150

4.9150

660,762

837,927

EXCHANGE RATE

EXCHANGE RATE

0.1335

0.1404


Exchange Rate Hedging

(Interests only)



USD

USD

TIIE

TIIE




(4)


Cross Currency Coupon Swap

Hedging

50,000

50,000

4.9150

4.9150

(139)

(390)

EXCHANGE RATE

EXCHANGE RATE

12.4640

13.0587


Interest Rate Hedges

(floating rate to fixed rate)



MXN

MXN

TIIE

TIIE

MXN

MXN


(5)


Interest Rate Swap

Hedging

16,649,250

23,752,125

4.9150

4.9150

(1,044,980)

(728,800)







TOTAL

6,372,118

11,376,640



    (*) Of our hedge agreements, 60% of the total hedge amount include margin calls when the market value exceeds the amounts of the lines of credit that we have for the amount of USD $ 345 million.

    (1) These swaps, hedge the debt position in US dollars, with the obligation of paying floating rate in Mexican pesos at an average of TIIE less a specified margin and with an average life of 3 years.

    (2) This forward position mainly hedges debt service flows in US dollars with maturity in 2010.

    (3) This swap, hedge debt position in Yens with the obligation of paying in Mexican pesos $ 2,000 million (equivalent to USD $ 213 million) at a floating rate and mature on February 2014.

    (4) These swaps hedge the interest payment of debt in US dollars, with the obligation of paying floating rate in Mexican pesos at an average of TIIE less a margin and with maturities up to november 2010.

    (5) These agreements hedge debt position in Mexican pesos at a floating rate, fixing it at an average of 8.48% and with an average life of 6 years.

---

MEXICAN STOCK EXCHANGE

Index

SIFIC/ICS

STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

GENERAL INFORMATION

Consolidated

Final printing

---

ISSUER GENERAL INFORMATION

COMPANY:

ADDRESS:

ZIP:

CITY:

TELEPHONE:

FAX:

E-MAIL:

INTERNET PAGE:

TELEFONOS DE MEXICO, S.A.B. DE C.V.

PARQUE VIA 198, COL. CUAUHTEMOC

06599

MEXICO, D.F.

52 22 12 12

www.telmex.com

ISSUER FISCAL INFORMATION

TAX PAYER FEDERAL ID: FISCAL ADDRESS:

ZIP:

CITY:

TME 840315KT6

PARQUE VIA 198, COL. CUAUHTEMOC

06599

MEXICO, D.F.

OFFICERS INFORMATION

POSITION BMV:

POSITION:

NAME:

ADDRESS:

ZIP:

CITY:

TELEPHONE:

FAX:

E-MAIL:

CHAIRMAN OF THE BOARD

CHAIRMAN OF THE BOARD

LIC. CARLOS SLIM DOMIT

AV. SAN FERNANDO No.649, COL. PEÑA POBRE

14060

MEXICO, D.F.

53 25 98 01

55 73 31 77

slimc@sanborns.com

POSITION BMV:

POSITION:

NAME:

ADDRESS:

ZIP:

CITY:

TELEPHONE:

FAX:

E-MAIL:

CHIEF EXECUTIVE OFFICER

CHIEF EXECUTIVE OFFICER

LIC. HECTOR SLIM SEADE

PARQUE VIA 190 - 10TH. FLOOR OFFICE 1004, COL. CUAUHTEMOC

06599

MEXICO, D.F.

52 22 15 86

55 45 55 50

hslim@telmex.com

POSITION BMV:

POSITION:

NAME:

ADDRESS:

ZIP:

CITY:

TELEPHONE:

FAX:

E-MAIL:

CHIEF FINANCIAL OFFICER

CHIEF FINANCIAL OFFICER

ING. ADOLFO CEREZO PEREZ

PARQUE VIA 190 - 10TH. FLOOR OFFICE 1016, COL. CUAUHTEMOC

06599

MEXICO, D.F.

52 22 57 80

52 55 15 76

acerezo@telmex.com

POSITION BMV:

POSITION:

NAME:

ADDRESS:

ZIP:

CITY:

TELEPHONE:

FAX:

E-MAIL:

DISTRIBUTION OF CORPORATE INFORMATION DELEGATE

COMPTROLLER

LIC. ROLANDO REYNIER VALDES

PARQUE VIA 198 - 5TH. FLOOR OFFICE 502, COL. CUAUHTEMOC

06599

MEXICO, D.F.

52 22 92 92

57 05 62 31

rreynier@telmex.com

POSITION BMV:

POSITION:

NAME:

ADDRESS:

ZIP:

CITY:

TELEPHONE:

FAX:

E-MAIL:

DISTRIBUTION OF BUYBACK INFORMATION DELEGATE

SHAREHOLDER SERVICES MANAGER

LIC. MIGUEL ANGEL PINEDA CATALAN

PARQUE VIA 198 - 2ND. FLOOR OFFICE 202, COL. CUAUHTEMOC

06599

MEXICO, D.F.

52 22 53 22

55 46 21 11

mpineda@telmex.com

POSITION BMV:

POSITION:

NAME:

ADDRESS:

ZIP:

CITY:

TELEPHONE:

FAX:

E-MAIL:

IN-HOUSE LEGAL COUNSEL

LEGAL DIRECTOR

LIC. SERGIO F. MEDINA NORIEGA

PARQUE VIA 190 - 2ND. FLOOR OFFICE 202, COL. CUAUHTEMOC

06599

MEXICO, D.F.

52 22 14 25

55 46 43 74

smedinan@telmex.com

POSITION BMV:

POSITION:

NAME:

ADDRESS:

ZIP:

CITY:

TELEPHONE:

FAX:

E-MAIL:

DISTRIBUTION OF FINANCIAL INFORMATION DELEGATE

COMPTROLLER

LIC. ROLANDO REYNIER VALDES

PARQUE VIA 198 - 5TH. FLOOR OFFICE 502, COL. CUAUHTEMOC

06599

MEXICO, D.F.

52 22 92 92

57 05 62 31

rreynier@telmex.com

POSITION BMV:

POSITION:

NAME:

ADDRESS:

ZIP:

CITY:

TELEPHONE:

FAX:

E-MAIL:

DISTRIBUTION OF MATERIAL FACTS DELEGATE

SHAREHOLDER SERVICES MANAGER

LIC. MIGUEL ANGEL PINEDA CATALAN

PARQUE VIA 198 - 2ND. FLOOR OFFICE 202, COL. CUAUHTEMOC

06599

MEXICO, D.F.

52 22 53 22

55 46 21 11

mpineda@telmex.com

POSITION BMV:

POSITION:

NAME:

ADDRESS:

ZIP:

CITY:

TELEPHONE:

FAX:

E-MAIL:

INVESTOR INFORMATION RESPONSIBLE

INVESTORS RELATIONS MANAGER

LIC. ANNA DOMINGUEZ GONZALEZ

PARQUE VIA 198 - 7TH. FLOOR OFFICE 701, COL. CUAUHTEMOC

06599

MEXICO, D.F.

57 03 39 90

55 45 55 50

ri@telmex.com

POSITION BMV:

POSITION:

NAME:

ADDRESS:

ZIP:

CITY:

TELEPHONE:

FAX:

E-MAIL:

SECRETARY OF THE BOARD OF DIRECTORS

LEGAL DIRECTOR

LIC. SERGIO F. MEDINA NORIEGA

PARQUE VIA 190 - 2ND. FLOOR OFFICE 202, COL. CUAUHTEMOC

06599

MEXICO, D.F.

52 22 14 25

55 46 43 74

smedinan@telmex.com

POSITION BMV:

POSITION:

NAME:

ADDRESS:

ZIP:

CITY:

TELEPHONE:

FAX:

E-MAIL:

PAYMENT RESPONSIBLE

COMPTROLLER

LIC. ROLANDO REYNIER VALDES

PARQUE VIA 198 - 5TH. FLOOR OFFICE 502, COL. CUAUHTEMOC

06599

MEXICO, D.F.

52 22 92 92

57 05 62 31

rreynier@telmex.com

---

MEXICAN STOCK EXCHANGE

Index

SIFIC/ICS

STOCK EXCHANGE CODE: TELMEX QUARTER: 1 YEAR: 2010

TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

BOARD OF DIRECTORS

Consolidated

Final printing

---

POSITION

NAME

CHAIRMAN OF THE BOARD

LIC.

CARLOS

SLIM

DOMIT

CO-CHAIRMAN

ING.

JAIME

CHICO

PARDO

VICE CHAIRMAN (INDEPENDENT)

C.P.

JUAN ANTONIO

PEREZ

SIMON

BOARD PROPIETORS (INDEPENDENT)

ING.

ANTONIO

COSIO

ARIÑO

BOARD PROPIETORS (INDEPENDENT)

DRA.

AMPARO

ESPINOSA

RUGARCIA

BOARD PROPIETORS (INDEPENDENT)

ING.

ELMER

FRANCO

MACIAS

BOARD PROPIETORS (INDEPENDENT)

LIC.

ANGEL

LOSADA

MORENO

BOARD PROPIETORS (INDEPENDENT)

LIC.

JOSE

KURI

HARFUSH

BOARD PROPIETORS

LIC.

MARCO ANTONIO

SLIM

DOMIT

BOARD PROPIETORS (INDEPENDENT)

SR.

MICHAEL

J.

VIOLA

BOARD PROPIETORS

LIC.

HECTOR

SLIM

SEADE

BOARD PROPIETORS (INDEPENDENT)

SR.

LARRY

I.

BOYLE

BOARD PROPIETORS (INDEPENDENT)

C.P.

RAFAEL

KALACH

MIZRAHI

BOARD PROPIETORS (INDEPENDENT)

LIC

RICARDO

MARTIN

BRINGAS

BOARD ALTERNATES

LIC.

PATRICK

SLIM

DOMIT

BOARD ALTERNATES

C.P.

JOSÉ HUMBERTO

GUTIERREZ-OLVERA

ZUBIZARRETA

BOARD ALTERNATES (INDEPENDENT)

LIC.

JORGE C.

ESTEVE

RECOLONS

BOARD ALTERNATES (INDEPENDENT)

ING.

ANTONIO

COSIO

PANDO

BOARD ALTERNATES (INDEPENDENT)

SR.

EDUARDO

TRICIO

HARO

BOARD ALTERNATES (INDEPENDENT)

ING.

MARCOS

FRANCO

HERNAIZ

BOARD ALTERNATES (INDEPENDENT)

LIC.

JAIME

ALVERDE

GOYA

BOARD ALTERNATES

LIC.

EDUARDO

VALDES

ACRA

BOARD ALTERNATES

SR.

JORGE A.

CHAPA

SALAZAR

SECRETARY OF THE BOARD OF DIRECTORS

LIC.

SERGIO

MEDINA

NORIEGA

ASSISTANT SECRETARY

LIC.

RAFAEL

ROBLES

MIAJA

---

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: April 27, 2010.

TELÉFONOS DE MÉXICO, S.A.B. DE C.V.

By: /s/__________________

Name: Adolfo Cerezo Pérez
Title: Chief Financial Officer

Ref: TELÉFONOS DE MÉXICO, S.A.B. DE C.V. - FIRST QUARTER 2010.