ASUR Announces Resolutions Approved at the Ordinary and Extraordinary General Shareholders' Meeting held on August 20th, 2026

Rhea-AI Summary

Grupo Aeroportuario del Sureste (NYSE: ASR) reported that its Ordinary and Extraordinary General Shareholders' Meeting on August 20, 2026 approved several key resolutions, including amendments to the bylaws and a merger with its current strategic partner Inversiones y Técnicas Aeroportuarias.

As part of the merger, ASUR expects to issue approximately 7.2 million new shares, increasing shares in circulation from 300 million to about 307.2 million. Shareholders also approved two extraordinary cash dividends of Ps. 10.00 per share each, payable in November and December 2026, funded from the share buyback reserve, with detailed payment mechanics via S.D. Indeval. The meeting also authorized publication of the dividend payment notice and appointed special delegates to formalize all resolutions.

Positive

• Two extraordinary dividends of Ps. 10.00 per share each approved for November and December 2026
• Extraordinary dividends funded from share buyback reserve, returning cash to shareholders
• Merger to integrate technical assistance and technology transfer supplier into ASUR via share issuance
• Share capital expected to increase from 300 million to about 307.2 million shares, consolidating the related business

Negative

• Issuance of approximately 7.2 million new shares implies dilution for existing shareholders
• Two extraordinary cash dividends and related taxes represent a cash outflow for the company

Market Context

-0.77% was ASUR's 24-hour reaction after its 2Q26 results. The approved merger and dividends sit alo...

Analysis

-0.77% was ASUR's 24-hour reaction after its 2Q26 results. The approved merger and dividends sit alongside mixed company-news responses; prior EBITDA pressure and margin contraction remained factors to monitor during integration.

Key Figures

New shares: approximately 7.2 million new net shares Shares currently in circulation: 300 million shares Shares after issuance: approximately 307.2 million shares +3 more

6 metrics

New shares approximately 7.2 million new net shares Following the merger

Shares currently in circulation 300 million shares Before the merger issuance

Shares after issuance approximately 307.2 million shares Following issuance through the merger

Extraordinary dividend Ps. 10.00 per share Payable in November 2026

Extraordinary cash dividend Ps. 10.00 per share Payable in December 2026

Shareholders' meeting date August 20th, 2026 Ordinary and Extraordinary General Shareholders' Meeting

Historical Context

5 past events · Latest: Aug 05 (Negative)

Pattern 5 events

Date	Event	Sentiment	24h Move	Catalyst
Aug 05	Passenger traffic update	Negative	+1.7%	July passenger traffic declined 1.9%, while the stock gained 1.72%.
Jul 23	2Q26 earnings report	Negative	-0.8%	Traffic and EBITDA declined, with margin contraction despite higher revenue and net income.
Jul 13	Shareholder meeting notice	Neutral	-1.1%	Meeting agenda covered merger, capital increase, bylaws, and extraordinary dividend proposals.
Jul 06	Passenger traffic update	Negative	-6.5%	June passenger traffic declined 5.8% year over year across the airport network.
Jun 23	Dividend proposal	Positive	+2.1%	Internalization and two extraordinary dividends were proposed alongside approximately 7,251,000 new shares.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Pattern Detected

Recent reactions generally aligned with negative traffic and operating updates, while shareholder-return and internalization news received positive reactions.

Key Terms

share buyback reserve, paid-in capital stock, extraordinary dividend

3 terms

share buyback reserve financial

"extraordinary dividends: one extraordinary dividend from the share buyback reserve"

A share buyback reserve is an amount of a company’s equity or cash that has been set aside specifically to repurchase its own outstanding shares. Think of it like a savings jar labeled for buying back stock; it shows the company has reserved resources to reduce shares on the market, which can change ownership percentages, earnings per share, and the company’s capital structure.

paid-in capital stock financial

"shares representing the paid-in capital stock of the Company"

Amount of money a company has received from shareholders in exchange for its stock, including the legal par value of the shares and any amount paid above that par value. Think of it as the cash investors handed the company when buying shares at issuance; it appears in shareholders’ equity on the balance sheet and helps show how much capital a company raised from owners and how much of its equity comes from stock issuance rather than retained profits.

extraordinary dividend financial

"Approval of (i) payment of two extraordinary dividends"

A one-time cash payment to shareholders that is larger than a company’s regular dividend, usually paid from unusual sources such as asset sales, legal settlements, or excess cash. It matters to investors because it can temporarily boost returns and signal how a company is using rare gains, while also affecting the company’s cash reserves and potentially the stock price much like finding a large, unexpected bonus in your bank account.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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MEXICO CITY, Aug. 20, 2026 /PRNewswire/ -- Grupo Aeroportuario del Sureste, S.A.B. de C.V. (NYSE: ASR; BMV: ASUR) (ASUR), a leading international airport group with operations in Mexico, the United States, and Colombia, today announced that shareholders approved the following resolutions and considered the following matters at the Ordinary and Extraordinary General Shareholders' Meeting held in Mexico City on August 20^th, 2026:

Ordinary and Extraordinary General Shareholders' Meeting
Summary of Resolutions

1. Approval of the amendment to the bylaws of the Company in accordance with the current temporal and regulatory context, as presented to the shareholders.
   
   
2. Approval of the integration of the business of the supplier of technical assistance and transfer of technology services, via the merger with Inversiones y Técnicas Aeroportuarias, S.A.P.I. de C.V., the current strategic partner of ASUR. Consequently, ASUR expects to issue and put into circulation approximately 7.2 million new net shares in its capital stock, and to consolidate said business. ASUR currently has 300 million shares in circulation, and following issuance of the new shares by virtue of the merger, would have approximately 307.2 million shares in circulation. Additionally, approval was issued of the Company's balance sheet as of December 31, 2025 used as a basis for the merger, the amendment of Article Six of the Bylaws, the granting and delegation of powers, and other acts related to the implementation of the resolutions adopted by the Shareholders' Meeting and the amendment to the Company's bylaws as a result of the merger.
   
   
3. Approval of (i) payment of two extraordinary dividends: one extraordinary dividend from the share buyback reserve in the amount of Ps. 10.00 (ten pesos and zero cents, Mexican legal tender) per share, payable in November 2026, to be paid out in a single instalment to each of the Series "B" and "BB" shares representing the paid-in capital stock of the Company that are issued, subscribed, fully paid and released on such date; and an extraordinary cash dividend from the share buyback reserve in the amount of Ps. 10.00 (ten pesos and zero cents, Mexican legal tender) per share, payable in December 2026, to be paid out in a single instalment to each of the outstanding, common, Series "B" and "BB" shares representing the paid-in capital stock of the Company, and that are issued, subscribed, fully paid and released on such date, and (ii) the taxes that the Company incurs with respect to the dividend payments.
   
   Payment of the first extraordinary dividend shall be made through the Variable Income (Renta Variable) department of S.D. Indeval, S.A. de C.V., at its offices located at Paseo de la Reforma No. 255-3rd floor, Colonia Cuauhtemoc, 06500, Mexico City, Mexico, from Monday through Friday from 9:30 through 13:00 hours as of November 30^th, 2026. Payment of the dividend shall be made against delivery of coupon "23" (twenty-three) of the outstanding stock certificates in accordance with the terms notified to shareholders.
   
   Payment of the second extraordinary dividend shall be made through the Variable Income (Renta Variable) department of S.D. Indeval, S.A. de C.V., at its offices located at Paseo de la Reforma No. 255-3rd floor, Colonia Cuauhtemoc, 06500, Mexico City, Mexico, from Monday through Friday from 9:30 through 13:00 hours as of December 23^rd, 2026. Payment of the dividend shall be made against delivery of coupon "24" (twenty-four) of the outstanding stock certificates in accordance with the terms notified to shareholders.
   
   Approval for the notice of payment of the aforementioned dividends to be published no later than August 21^st, 2026, in a widely circulated newspaper.
   
   
4. Special delegates of the Ordinary and Extraordinary General Shareholders' Meeting were appointed to appear before a notary public to legalize the minutes of the meeting and to undertake any other action necessary to formalize and give effect to the resolutions taken at this meeting.

THIS SUMMARY OF RESOLUTIONS DOES NOT REPRESENT AN OFFER FOR THE SALE OF SECURITIES IN MEXICO, THE UNITED STATES OF AMERICA, OR ANY OTHER JURISDICTION.

About ASUR:
Grupo Aeroportuario del Sureste, S.A.B. de C.V. (ASUR) is a leading international airport operator with a portfolio of concessions to operate, maintain, and develop 16 airports across the Americas. The Company operates nine airports in southeastern Mexico, including Cancún Airport, the largest tourist gateway in Mexico, the Caribbean, and Latin America; as well as six airports in northern Colombia, including Medellin international airport (Rionegro), the second busiest in Colombia.

ASUR also holds a 60% interest in Aerostar Airport Holdings, LLC, operator of Luis Muñoz Marin International Airport in San Juan, the capital of Puerto Rico, the island's primary international gateway. San Juan Airport was the first and remains the only major airport in the U.S. to have successfully completed a public–private partnership under the FAA Pilot Program. ASUR has recently expanded into airport commercial services through ASUR US Airports, which partners with airports and airlines to deliver enhanced retail and passenger experiences. ASUR US Airports operates at major U.S. hubs, including Los Angeles International, Chicago O'Hare, and John F. Kennedy International, and has historically shown competitive performance against U.S. commercial revenue benchmarks.

Headquartered in Mexico, ASUR is listed on both the Mexican Bolsa (BMV) under the symbol ASUR, and on the NYSE in the U.S., where it trades under the symbol ASR. One ADS represents ten (10) B-series shares. For further information, visit www.asur.com.mx.

Forward-looking statements:
Some of the statements contained in this press release address expectations of the future or represent other forward-looking information. Actual developments may differ significantly from such forward-looking statements. Forward-looking statements are based on a range of factors and are arrived at based on numerous assumptions. Our forward-looking statements refer only to the date on which they are published and, except when required by the applicable legislation, we are under no obligation to update or revise them as a result of new, future or any other kind of information.

View original content:https://www.prnewswire.com/news-releases/asur-announces-resolutions-approved-at-the-ordinary-and-extraordinary-general-shareholders-meeting-held-on-august-20th-2026-302856761.html

SOURCE Grupo Aeroportuario del Sureste, S.A.B. de C.V.

FAQ

What key resolutions did Grupo Aeroportuario del Sureste (ASR) shareholders approve on August 20, 2026?

Shareholders approved bylaw amendments, a merger with Inversiones y Técnicas Aeroportuarias, and two extraordinary dividends. According to ASUR, these actions include issuing about 7.2 million new shares and formal steps to implement and notarize all meeting resolutions and related bylaw changes.

How many new ASR shares will be issued as part of ASUR’s 2026 merger?

ASUR expects to issue approximately 7.2 million new net shares through the merger. According to ASUR, this would increase outstanding shares from 300 million to about 307.2 million, consolidating the supplier of technical assistance and technology transfer services into the company’s business.

What extraordinary dividends did ASUR (NYSE: ASR) approve for 2026 and when are they payable?

Shareholders approved two extraordinary cash dividends of Ps. 10.00 per share each. According to ASUR, the first is payable in November 2026 and the second in December 2026, both from the share buyback reserve to eligible Series “B” and “BB” shares.

How will ASUR’s approved extraordinary dividends for ASR shares be paid in November and December 2026?

Payments will be made through S.D. Indeval’s Variable Income department in Mexico City. According to ASUR, the November 30, 2026 dividend uses coupon 23, and the December 23, 2026 dividend uses coupon 24, following previously notified terms to shareholders.

What is the impact of ASUR’s 2026 merger on ASR’s share count and ownership dilution?

The merger will raise shares in circulation from 300 million to about 307.2 million. According to ASUR, issuing roughly 7.2 million new shares expands capital stock, which implies dilution of existing holdings while consolidating the strategic partner’s business.

Did ASUR (ASR) approve any changes to its bylaws at the August 20, 2026 meeting?

Shareholders approved amendments to the company’s bylaws, including Article Six. According to ASUR, these changes align with the current regulatory context and reflect the merger’s impact on capital structure, supported by the December 31, 2025 balance sheet used for the transaction.

How will investors be informed about ASUR’s 2026 extraordinary dividend payment details for ASR stock?

The company will publish a dividend payment notice in a widely circulated newspaper. According to ASUR, this notice must appear no later than August 21, 2026, providing shareholders with formal information on timing, mechanics, and applicable coupons for both extraordinary dividends.