Release Date of Q3 2023 Financial Results

MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that the financial results of Q3 2023 will be released after the close of business on Tuesday November 21^st, 2023 while a teleconference has been scheduled for Wednesday November 22^nd, 2023 at 17:30 hrs local time (UK: 15:30, EASTERN US: 10:30).

The Interim Financial Statements for the period 1.1.2023 – 30.9.2023 will be available on the Company website www.moh.gr (Investor Relations/ Financial Information/ Quarterly Financial Statements ) as well as on the ATHEX website www.athexgroup.gr after the close of business on Tuesday November 21^st, 2023.

Maroussi, 7 November 2023

The Board of Directors