UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of October 2003 GRUPO AEROPORTUARIO DEL SURESTE S.A. DE C.V. (SOUTHEAST AIRPORT GROUP) -------------------------------------------------------------------------------- (Translation of Registrant's Name Into English) Mexico -------------------------------------------------------------------------------- (Jurisdiction of incorporation or organization) Blvd. Manuel Avila Camacho, No. 40, 6th Floor Col. Lomas de Chapultepec 11000 Mexico, D.F. -------------------------------------------------------------------------------- (Address of principal executive offices) (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F x Form 40-F --- --- (Indicate by check mark whether the registrant by furnishing the information contained in this form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.) Yes No x --- --- (If "Yes" is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82-_______________.) Contacts: ASUR [ASUR LOGO--OMITTED] Breakstone & Ruth Lic. Adolfo Castro Susan Borinelli (52) 55-5284-0408 (646) 536-7018/15 acastro@asur.com.mx Sborinelli@breakstoneruth.com ASUR Announces Total Passenger Traffic up 12.9% Year over Year Mexico City, October 6th, 2003, Grupo Aeroportuario del Sureste, S.A. de C.V. (NYSE: ASR; BMV: ASUR) (ASUR) today announced that total passenger traffic for the month of September 2003 increased by 12.9 percent from the comparable period last year. Due to the current situation following the events of September 11, 2001, in the U.S. and the start of the armed conflict in the Middle East, ASUR's management is doing an extraordinary effort to publish passenger traffic figures for the company's airports on a monthly basis to keep investors well informed. Once the situation has normalized, ASUR management expects to return to normal quarterly reporting procedures. All figures in this announcement reflect comparisons between the 35-day period from August 27 through September 30, 2003, and the equivalent 35-day period last year from August 28 through October 1, 2002. Transit and general aviation passengers are excluded. -------------------------------------------------------------------------------- Airport September 2002 September 2003 % Change -------------------------------------------------------------------------------- Cancun 537,474 618,962 15.2 Cozumel 21,342 22,494 5.4 Huatulco 16,829 18,285 8.7 Merida 67,899 74,129 9.2 Minatitlan 11,833 12,351 4.4 Oaxaca 36,562 37,531 2.7 Tapachula 14,611 15,731 7.7 Veracruz 47,583 48,375 1.7 Villahermosa 44,781 53,789 20.1 -------------------------------------------------------------------------------- ASUR Total 798,914 901,647 12.9 ================================================================================ - More - By week, ASUR's total passenger traffic from August 27 through September 30, 2003 varied year-over-year as follows: o Increased by 10.5 percent for the seven-day period from August 27 through September 2; o Increased by 11.8 percent for the seven-day period from September 3 through September 9; o Increased by 6.4 percent for the seven-day period from September 10 through September 16; o Increased by 21.5 percent for the seven-day period from September 17 through September 23; and o Increased by 15.9 percent for the seven-day period from September 24 through September 30 % Change August 27 thru September 30, 2003, vs. August 28 thru October 1, 2002 -------------------------------------------------------------------------------- August 27 to September 3 September September September September 2 to 9 10 to 16 17 to 23 24 to 30 -------------------------------------------------------------------------------- Airport 7 Days 7 Days 7 Days 7 Days 7 Days -------------------------------------------------------------------------------- Cancun 11.3 17.0 9.1 23.4 17.2 Cozumel (5.4) 19.2 5.3 15.7 1.6 Huatulco 2.6 16.8 9.2 3.5 13.0 Merida 10.0 (5.6) (1.4) 36.9 14.6 Minatitlan 12.7 8.2 (9.8) (2.0) 14.4 Oaxaca 6.6 (7.8) 1.3 3.3 9.6 Tapachula 8.4 13.7 0.0 8.2 8.6 Veracruz 2.4 (9.1) (8.2) 14.1 13.2 Villahermosa 26.8 14.2 14.5 24.5 21.4 -------------------------------------------------------------------------------- ASUR Total 10.5 11.8 6.4 21.5 15.9 ================================================================================ About ASUR: Grupo Aeroportuario del Sureste, S.A. de C.V. (ASUR) is a Mexican airport operator with concessions to operate, maintain and develop the airports of Cancun, Merida, Cozumel, Villahermosa, Oaxaca, Veracruz, Huatulco, Tapachula and Minatitlan in the southeast of Mexico. The Company is listed both on the Mexican Bolsa, where it trades under the symbol ASUR, and on the NYSE in the U.S., where it trades under the symbol ASR. One ADS represents ten (10) series B shares. - ENDS - SIGNATURES 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. Grupo Aeroportuario del Sureste, S.A. de C.V. By: /s/ ADOLFO CASTRO RIVAS ----------------------- Adolfo Castro Rivas Director of Finance Date: October 6, 2003