Following the invitation (published on June 8^th, 2022) to the Annual Ordinary General Assembly of MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. Shareholders to be convened on June 30^th, 2022 (NJV Athens Plaza Hotel, 2 Vasileos Georgiou A΄ street, Syntagma Square, Athens, Greece at 10:00 hrs local time), the Company announces that the representation of the eligible Shareholders can be facilitated provided the latter will clearly indicate the way they wish to vote on the items of the daily agenda (for, against, abstain). The interested shareholders may contact the Company Shareholders' Office at (+30) 210-8094194 & (+30) 210- 8094204 (Mr Ioannis Dimakis & Mr Symeon Lymperakis respectively).

Eligible shareholders may download the proxy voting form from the Company website www.moh.gr in the particular option Investor Relations > Regulatory Announcements > General Shareholders Meetings > Invitation to Annual General Assembly 2022 & relevant documents.

Eligible shareholders who do not have access to the Company website and wish to be represented at the General Assembly, can contact the Company Shareholders' Office (telephone numbers: (+30) 210-8094194 & (+30) 210-8094204) which will arrange for the Proxy Voting Form to be sent by post.

The Proxy Voting form completed and duly signed by the Shareholder must be sent to the e-mail address agmjune2022@moh.gr and be dispatched to the Company headquarters (12A Irodou Attikou Str, Postal Code 151 24 Maroussi, Athens, Greece). The said e-mail address will no longer be valid five (5) working days after the date of the General Assembly.

Lastly, it is clarified that the Company will comply with social distancing measures in the meeting room and for this reason individuals not included in the electronic files of the Hellenic Central Securities Depository of June 25^th, 2022 (record date) or individuals not representing eligible shareholders will not be allowed to enter the Assembly area while no reception will follow after the end of the meeting.

Maroussi, June 23^rd, 2022

The Board of Directors