Regulated Information: Acknowledgement of stock exchange Transactions

It is hereby announced that DOSON INVESTMENTS COMPANY, a legal entity related with Mr. Nikolaos Th. Vardinoyannis, Non-Executive Member of the Company Board, sold MOTOR OIL (HELLAS) S.A. shares as follows:

Transaction Date	Number of Shares	Value (in EUR)
29/12/2023	2,359	56,616.00
02/01/2024	43,841	1,052,308.74
03/01/2024	7,270	172,775.08

Mr. Nikolaos Th. Vardinogiannis is under the obligation to acknowledge his transactions on Company securities pursuant to the article 19 of the Regulation EU 596/2014.

Maroussi, 04 January 2024

The Board of Directors