Athens International Airport S.A.

Regulatory Filings • May 6, 2025

MONTHLY TRAFFIC DEVELOPMENT: APRIL 2025

Passenger Traffic

Passenger Traffic	Domestic			International			Total
	2025	2024	%2025 / 2024	2025	2024	%2025 / 2024	2025	2024	%2025 / 2024
January	510,750	486,187	5.1%	1,323,936	1,115,815	18.7%	1,834,686	1,602,002	14.5%
February	504,460	493,307	2.3%	1,247,479	1,114,465	11.9%	1,751,939	1,607,772	9.0%
March	606,158	593,749	2.1%	1,617,021	1,413,072	14.4%	2,223,179	2,006,821	10.8%
April	732,774	687,485	6.6%	1,976,443	1,797,152	10.0%	2,709,217	2,484,637	9.0%
Total	2,354,142 2,260,728		4.1%		6,164,879 5,440,504	13.3%	8,519,021	7,701,232	10.6%

During April 2025, the airport's passenger traffic amounted to 2.71 million, 9.0% higher than April 2024. Domestic and international passengers surpassed the 2024 levels by 6.6% and 10.0%, respectively.

Overall, during the first four months of 2025, the airport's passenger traffic reached 8.52 million, above the 2024 levels by 10.6%. Analytically, domestic and international passengers surpassed the 2024 levels by 4.1% and 13.3%, respectively.

Aircraft Movements

Number of Flights	Domestic				International		Total
	2025	2024	%2025 / 2024	2025	2024	%2025 / 2024	2025	2024	%2025 / 2024
January	6,107	6,263	-2.5%	10,439	8,768	19.1%	16,546	15,031	10.1%
February	5,866	5,971	-1.8%	9,420	8,413	12.0%	15,286	14,384	6.3%
March	6,798	6,640	2.4%	12,021	10,280	16.9%	18,819	16,920	11.2%
April	8,579	8,113	5.7%	13,921	12,999	7.1%	22,500	21,112	6.6%
Total	27,350	26,987	1.3%	45,801	40,460	13,2%	73,151	67,447	8.5%

Athens International Airport's number of flights during the first four months of 2025 amounted to 73,151, i.e. 8.5% above the respective 2024 levels. Both domestic flights and international flights were above the 2024 volumes by 1.3% and 13.2%, respectively.

Note: April 2025 traffic statistics are provisional and subject to change; traffic data for each month are finalised following the 20 th of the next month.

Spata, 6 May 2025