S&P assigns BBB rating to Grupo Aeroportuario del Sureste stock

Published on 10/15/2026 at 11:13 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

ASUR reported 8.6 million passengers on October 7, 2026. Grupo Aeroportuario del Sureste stock costs EUR 20.80 on October 15, 2026 after 3.9 million new passengers.

Credit rating and airport traffic

S&P Global Ratings assigned ASUR a BBB issuer rating on October 7, 2026.
September passenger traffic was 8.6 million, unchanged from the prior year.
ASUR stock was trading at EUR 20.80 at 11:04 a.m. CEST at Lang & Schwarz on October 15, 2026.

ASR, MXP001661018, Illustration mit AI erstellt.

ASUR, or Grupo Aeroportuario del Sureste (ISIN MXP001661018), received a BBB issuer credit rating from S&P Global Ratings on October 7, 2026. The stable outlook accompanied financing through two senior note tranches, while September passenger traffic reached 8.6 million, according to PR Newswire.

Three events shape the picture

ASUR's latest credit profile followed a second-quarter earnings release on July 24, 2026. MarketBeat reported quarterly earnings per share of USD 4.38 against USD 4.92 consensus, while revenue was USD 547.46 million versus USD 517.35 million expected.

On October 7, 2026, S&P said ASUR's new financing included notes carrying annual rates of 6.711 percent and 7.491 percent. On the same date, the company reported September traffic of 8.6 million passengers, unchanged year over year, with newly included operations contributing 3.9 million passengers.

What does the rating mean?

S&P's stable outlook points to an expected near-term EBITDA margin of 58 to 62 percent after integrating the CPC assets. Its base case also places net debt to EBITDA at 2.4 to 2.7 times over the next 24 months, linking the credit view to operating execution as well as airport demand.

Dates for the next update

ASUR is scheduled to report third-quarter 2026 results on October 22, 2026, after the market close, according to el fondo. The published consensus cited there is MXN 7.88 earnings per share and MXN 9.49 billion in revenue.

Stock price and market frame

For investors, the rating and traffic figures leave the October 22 results release as the next quantified test. MarketBeat placed ASUR's market capitalization at USD 7.04 billion on October 14, 2026, while its latest quarterly revenue exceeded consensus even as earnings per share missed expectations.

ASUR stock was trading at EUR 20.80 at Lang & Schwarz on October 15, 2026 at 11:04 a.m. CEST. The further course of trading is shown by the continuously updated real-time quote of ASUR stock.