Regulated Information in the Context of Regulation EU 596/2014: Acknowledgement of Transaction

It is announced that Motor Oil Holdings Ltd (related legal entity with Messrs. Vardis J. Vardinoyannis, Yannis V. Vardinoyannis and Petros T. Tzannetakis – respectively Chairman of the Board, Vice Chairman & Managing Director and Deputy Managing Director of MOTOR OIL (HELLAS) S.A.) effected stock exchange transaction with subject MOTOR OIL (HELLAS) S.A. shares as follows:

Purchase of 50,000 shares of total value Euro 1,200,000 on 22 December 2023.

Maroussi 27 December 2023

The Board of Directors