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	Corporación América Airports S.A.
	Société Anonyme
	128, Boulevard de la Pétrusse
	L-2330 Luxembourg
	Grand Duchy of Luxembourg
	R.C.S. Luxembourg: B174140

Dear Shareholders,

We are pleased to invite you to attend the annual general meeting of the shareholders (the Meeting) of Corporación América Airports S.A. (the Company), to be held on Wednesday, May 13, 2026, at the Company’s registered office located at 128, Boulevard de la Pétrusse, L-2330 Luxembourg, Grand Duchy of Luxembourg. The Meeting will begin at 10 a.m. (Luxembourg time).

The board of directors of the Company has fixed Friday, April 17, 2026, as the record date for the Meeting, and only holders of record of shares at such date will be entitled to notice of and vote at the Meeting or any adjournment or postponement thereof.

At the Meeting you will hear a report on the Company’s business, financial condition and results of operation and will be able to vote on various matters, including the approval of the Company’s financial statements.

Because the Company is a Luxembourg company, its affairs are governed by the provisions of the laws of the Grand Duchy of Luxembourg (the Luxembourg Laws).

Under the provisions of the Luxembourg Laws, the Company’s accounts for the financial year ended on December 31, 2025 must be submitted to shareholders on a consolidated basis in accordance with International Financing Reporting Standards (IFRS) as issued by the International Accounting Standards Board (IASB) and the consolidated financial statements in accordance with IFRS as issued by the IASB and endorsed by the European Union (EU) and the annual accounts in accordance with the generally accepted accounting principles of Luxembourg.

Enclosed with this mailing are (i) the convening notice to the Meeting and (ii) a proxy card relating thereto. Copies of the IASB and the EU IFRS consolidated financial statements of the Company for the financial year ended on December 31, 2025, the Company’s annual accounts as of December 31, 2025 together with the relevant management report and the independent auditor’s report are available at http://investors.corporacionamericaairports.com/Annual-Meeting.

The directors' compensation policy setting out the compensation system for the current and future directors of the Company is also available at http://investors.corporacionamericaairports.com/Annual-Meeting.

Please promptly mark, sign, date and return the enclosed proxy card in the postage-paid envelope so that your share(s) can be voted at the Meeting.

Please mail your proxy promptly to ensure that your proxy will be received in time for the Meeting.

It is very important that you read the accompanying materials carefully and note the requirements you must satisfy to attend and/or vote your shares at the Meeting.

Yours sincerely,

/s/ Martín Francisco Antranik Eurnekian		/s/ Máximo Luis Bomchil
Martín Francisco Antranik Eurnekian		Máximo Luis Bomchil
Director and CEO		Director and chairperson of the Board

March 17, 2026

Corporación América Airports S.A.

Société anonyme

128, Boulevard de la Pétrusse

L-2330 Luxembourg

Grand Duchy of Luxembourg

R.C.S Luxembourg: B174140

CONVENING NOTICE TO THE ANNUAL GENERAL MEETING OF SHAREHOLDERS

to be held in the Grand Duchy of Luxembourg on May 13, 2026

The board of directors (the Board) of Corporación América Airports S.A. (the Company) hereby convenes all shareholders to the annual general meeting of the shareholders of the Company (the Meeting), which shall be held:

on	May 13, 2026

at	10 a.m. CEST

at	128, Boulevard de la Pétrusse, L-2330 Luxembourg, Grand Duchy of Luxembourg

in accordance with article 11.2 of the articles of association of the Company (the Articles).

The agenda of the Meeting is set as follows:

Agenda for the Meeting

Presentation of the annual accounts of the Company for the financial year ended December 31, 2025 (the 2025 Financial Year), of the consolidated financial statements for the 2025 Financial Year as well as the management report and independent auditor’s report for the 2025 Financial Year.

The Board presents to the shareholders of the Company (i) the International Accounting Standards Board (IASB) and the European Union International Financing Reporting Standards (EU IFRS) consolidated financial statements of the Company for the 2025 Financial Year and (ii) the Company’s annual accounts for the 2025 Financial Year (together, the Financial Statements), (iii) the management report and (iv) the independent auditor’s report for the 2025 Financial Year.

No vote required.

Approval of the Financial Statements and the management report and acknowledgement of the independent auditor’s report.

The Board proposes to the Meeting to (i) approve the Financial Statements and the management report and (ii) acknowledge the report of the independent auditor relating thereto in accordance with article 461-7 of the Luxembourg law on commercial companies dated August 10, 1915, as amended (the Companies Act).

Allocation of results for the 2025 Financial Year.

The Board proposes to the Meeting to acknowledge that the Company has made a profit with respect to the 2025 Financial Year in an aggregate amount of US$ 103,958,250.55 (the Profit).

The Board proposes to the Meeting to allocate 5% of the Profit, corresponding to an amount of US$ 5,197,912.53, to the legal reserve, in accordance with article 461-1 of the Companies Act.

The Board proposes to the Meeting to carry forward the remainder of the Profit, corresponding to an amount of US$ 98,760,338.02, to the next financial year.

Discharge (quitus) of the members of the Board for the exercise of their duties from the date of their appointment until the end of their mandate.

The Board proposes to the Meeting to grant full discharge (quitus) to the members of the Board for the performance of their duties as members of the Board from the date of their appointment until the date hereof.

Renewal of the mandates of the members of the Board

The Board proposes to the Meeting to re-appoint the following persons as members of the Board and for the following terms:

BOMCHIL, Máximo Luis, director, born in Ciudad Autónoma de Buenos Aires, Argentina, on May 13, 1950 and with professional address at Av. Corrientes 420, C1043AAR, Ciudad Autónoma de Buenos Aires, Argentina, until the annual general meeting to be held in 2029;

EURNEKIAN, Martín Francisco Antranik, director, born in Ciudad Autónoma de Buenos Aires, Argentina, on November 28, 1978 and with professional address at Ruta 101 Km 19.95, 14000, Canelones, Uruguay, until the annual general meeting to be held in 2029;

ARENDT, David, director, born in Luxembourg-City, Grand Duchy of Luxembourg, on April 4, 1953 and with professional address at 26, rue Glesener, L-1630 Luxembourg, Grand Duchy of Luxembourg, until the annual general meeting to be held in 2029;

MARX, Daniel, director, born in Paysandú, Uruguay, on April 16, 1953 and with professional address at Av. Del Libertador 6160, piso 5, C1428ARR, Ciudad Autónoma de Buenos Aires, Argentina, until the annual general meeting to be held in 2029;

McGEOCH, Roderick Hamilton, director, born in Albury, Australia, on October 2, 1946 and with professional address at 62, Wallis St Woollahra, 2025 Sydney, Australia, until the annual general meeting to be held in 2029;

MONTAGNA, Carlo Alberto, director, born in Pavia, Italy, on February 27, 1964 and with professional address at 1b, rue Jean Piret, L-2350 Luxembourg, Grand Duchy of Luxembourg, until the annual general meeting to be held in 2029; and

PECHON, Valérie, director, born in Caracas, Venezuela, on November 10, 1975 and with professional address at 8, rue de la Grève, L-1643 Luxembourg, Grand Duchy of Luxembourg, until the annual general meeting to be held in 2029.

Approval, authorization and, to the extent necessary, ratification of the remuneration of the members of the Board.

The Board proposes to the Meeting to approve, authorize and, to the extent necessary, ratify the gross remuneration of the members of the Board, for the performance of their duties in connection with their mandate as directors of the Company during the 2025 Financial Year, to an aggregate amount of EUR 420,500.

Approval, authorization and, to the extent necessary, ratification of the renewal and amendment of the directors’ compensation policy setting out the compensation system for the current and future directors of the Company (the Directors’ Compensation Policy).

The Board proposes to the Meeting to approve, authorise and, to the extent necessary, ratify the Directors’ Compensation Policy for the period starting on the date of this Meeting until the earliest of (i) the Company’s shareholders annual general meeting to be held in 2029 which will resolve on the annual accounts of the Company for the financial year ending on December 31, 2028, or (ii) the third anniversary as from the date of this Meeting.

Appointment of the independent auditor (cabinet de révision agréé) for the financial year ending December 31, 2026.

The Board proposes to the Meeting to appoint PricewaterhouseCoopers Assurance as independent auditor (cabinet de révision agréé) for the establishment of the annual accounts and consolidated financial statements of the Company for the financial year ending December 31, 2026, and to grant power and authority to the Board to enter into the relevant agreement (in accordance with market standards) with PricewaterhouseCoopers Assurance.

I.	Quorum; Votes Required; Board Recommendation

Approval of each of the proposed agenda items other than agenda item 1., for which no vote is required, require the affirmative vote of a simple majority of votes validly cast on each resolution by shareholders entitled to vote at the Meeting. No specific quorum is required for the valid deliberation or acknowledgment of the Meeting. The resolutions are passed by the majority of the votes expressed by the shareholders present or represented at the Meeting and the votes expressed by correspondence. In calculating the majority with respect to the resolutions of the Meeting regarding items 2. to 6. (inclusive), votes relating to shares in respect of which the shareholder abstains from voting, casts a blank vote (vote blanc) or spoilt vote (vote nul) or does not participate, are not taken into consideration.

The Board unanimously recommends a vote “FOR” the approval of each of the above agenda items to be presented and resolved upon at the Meeting.

II.

Total amount of shares

The Board has fixed the close of business on April 17, 2026 as the record date (the Record Date) for the Meeting. As of the date of this convening notice, the Company has 165,219,146 common shares issued. Each common share entitles its holder to one vote.

III.

Available information and documentation

The following information is available on the Company’s website at http://investors.corporacionamericaairports.com/Annual-Meeting and at the Company’s registered office in the Grand Duchy of Luxembourg, as of the day of the publication of this convening notice:

full text of any document to be made available by the Company at the Meeting, including draft resolutions in relation to the above agenda items proposed to be adopted at the Meeting (i.e. inter alia the IASB and the EU IFRS consolidated financial statements of the Company and the Company’s annual accounts, the management report and the independent auditor’s report);

this convening notice;

the Directors’ Compensation Policy; and

the proxy card referred to below.

IV.

Important information for shareholders

The Meeting shall be conducted in accordance with the voting requirements of the Companies Act.

Only registered shareholders of our common shares as of the Record Date will be entitled to notice of and vote at the Meeting or any adjournment or postponement thereof.

Any shareholder who holds one or more share(s) of the Company on the Record Date shall be admitted to the Meeting and may attend the Meeting and vote in person or vote by proxy.

Attached to this notice is a proxy card which each shareholder must complete in order to vote his/her/its share(s) by proxy. Proxy cards must be received by no later than 06:00 a.m. Luxembourg time on May 9, 2026, in order for such votes to count.

Documents and information required by law, including, amongst others, copies of the Financial Statements of the Company for the 2025 Financial Year and the Company’s annual accounts for the 2025 Financial Year, together with the relevant management report and independent auditor’s report, are available in the investors section on the Company’s website under http://investors.corporacionamericaairports.com/Annual-Meeting. They may also be obtained free of charge at the Company's registered office in the Grand Duchy of Luxembourg.

The Directors’ Compensation Policy setting out the compensation system for the current and future directors of the Company is available in the investors section on the Company’s website under http://investors.corporacionamericaairports.com/Annual-Meeting They may also be obtained free of charge at the Company's registered office in Luxembourg.

V.	Procedures for attending and voting in person at the Meeting and Voting by Proxy

Any shareholder who holds one or more share(s) of the Company on the Record Date shall be admitted to the Meeting and may attend the Meeting and vote in person or through his/her/its duly appointed attorney-in-fact or vote by proxy.

Any attorney-in-fact representing a shareholder must properly file a valid power of attorney no later than 06:00 a.m. Luxembourg time on May 9, 2026 at the address indicated below.

In the case of share(s) owned by a corporation or any other legal entity, individuals representing such entity who wish to attend the Meeting in person and vote at the Meeting on behalf of such entity must present evidence of their capacity and authority to attend and vote at the Meeting, by means of a proper document (such as a special power of attorney) issued by the relevant entity. A copy of such power of attorney or other proper document should be filed no later than 06:00 a.m. Luxembourg time on May 9, 2026 at the address indicated below.

Address for filing powers of attorney:

Corporación América Airports S.A.

Attention: Ana Becerra

128, Boulevard de la Pétrusse

L-2330 Luxembourg

Grand Duchy of Luxembourg

corporate.legal@caairports.com mailto:

ana.becerra@caairports.com

To vote by proxy, holders of share(s) must complete and return a proxy card in the postage-paid envelope. In order for such votes to count, proxy cards must be received no later than 06:00 a.m. Luxembourg time on May 9, 2026.

If you complete and return a proxy card directing how to vote your share(s), the individuals named as proxies will vote your share(s) in the manner indicated in your completed proxy card. If you submit a proxy but do not direct how your share(s) will be voted, the individuals named as proxies will vote your share(s) “FOR” each of the proposed items identified in the above agenda.

If you hold your share(s) through a brokerage account, please contact your broker to receive information on how you may vote your share(s).

Yours sincerely,

/s/ Martín Francisco Antranik Eurnekian		/s/ Máximo Luis Bomchil
Martín Francisco Antranik Eurnekian		Máximo Luis Bomchil
Director and CEO		Director and chairperson of the Board