Aerostar S.A.

Report Publication Announcement • Aug 13, 2025

PRESS RELEASE

OF THE BOARD OF DIRECTORS OF

AEROSTAR S.A. BACĂU

"The Board of Directors of AEROSTAR S.A. BACĂU notifies the shareholders and the interested investors that the "Half-year report as of June 30th, 2025", drafted according to the applicable accounting regulations, will be transmitted to the BVB (Bucharest Stock Exchange) and ASF (Financial Supervisory Authority), and published on the Company's website: www. aerostar.ro/Investors relations/Periodic reports/Year 2025 on August 14th, 2025, at 800.

Also, the report may be obtained from the Company's head office in Bacău, no. 9 Condorilor Street, cabinet of the General Director."

GENERAL DIRECTOR, ALEXANDRU FILIP

FINANCIAL DIRECTOR, DORU DAMASCHIN