Aegean Airlines

Board/Management Information • Dec 15, 2025

ANNOUNCEMENT

Replacement of a resigned member of the Board of Directors Formation of the Board of Directors into Body

Athens, December 15th , 2025

AEGEAN AIRLINES S.A. hereby announces to the investment community that on 12.12.2025 Mr. Nikolaos Georgios Nanopoulos, son of Konstantinos, submitted his resignation from the position of non-executive member of the Board of Directors.

Following the recommendation of the Remuneration and Nomination Committee, the Board of Directors, in accordance with Article 82 of Law 4548/2018 and Article 7 of the Company's Articles of Association, elected Mr. Georgios Christopoulos, son of Panagiotis, as a new member of the Board of Directors.

Following the election of the new member, the Board of Directors, at the above meeting, was reconstituted into a body as follows:

• 1.Eftychios Vassilakis, Chairman of the Board of Directors, executive member
• 2.Anastasios David, Vice-Chairman A of the Board of Directors, non-executive member
• 3.Panagiotis Laskaridis, Vice-Chairman B of the Board of Directors, non-executive member
• 4.Dimitrios Gerogiannis, Chief Executive Officer, executive member
• 5.Georgios Vassilakis, non-executive member
• 6.Styliani Dimaraki, executive member
• 7.Konstantinos Kalamatas, independent non-executive member
• 8.Achilleas Konstantakopoulos, non-executive member
• 9.Natalia Nikolaidi, independent non-executive member
• 10.Alexandra Papalexopoulou, independent non-executive member
• 11.Nikolaos Sofianos, independent non-executive member
• 12.Georgios Christopoulos, non-executive member

In accordance with the applicable legal and statutory provisions, the above appointment will be announced at the next General Meeting of Shareholders of the Company. The newly appointed member shall serve for the remaining term of office of the current Board of Directors.

Mr. Christopoulos is Chief Operating Officer (COO) of LASKARIDIS SHIPPING CO LTD Group and has 38 years of experience in the Hellenic Navy. His curriculum vitae is available on the Company's website.

The Board of Directors extends its sincere appreciation to Mr. Nanopoulos for his long-standing and valuable contribution and support to the Company. His presence and active involvement have substantially contributed to the Company's strategy, successful performance and development.