MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that the financial results of H1 2025 will be released after the close of business on Wednesday, 27 August 2025 while a teleconference has been scheduled for Thursday, 28 August 2025 at 17:30 hrs local time (UK: 15:30, EASTERN US: 10:30).

The Half Year Financial Report will be available on the Company website www.moh.gr (Investor Relations / Financial Information / Half Year Financial Reports) as well as on the ATHEX website www.athexgroup.gr  after the close of business on Wednesday, 27 August 2025.

Maroussi, 13 August 2025

The Board of Directors