PETKİM PETROKİMYA HOLDİNG A.Ş.

In Our Company's public disclosure dated 22.03.2013; it was announced that our subsidiary Petlim Limancılık Ticaret A.Ş. signed an operating agreement ("Operating Agreement") with the revenue sharing method for 28 years for the operation of the Petlim Port to be established on the mentioned dates. At this stage, it has been understood that the revenues in the Operating Agreement are not compatible with the current macroeconomic conditions due to the differences between the macroeconomic conditions and expectations on the mentioned date and the macroeconomic conditions after the agreement, the negative effects of events such as the increase in US Dollar interest rates, the Russia-Ukraine war, the threat of the Houthis in Yemen to the maritime trade routes, on the revenues of the port, and this issue was evaluated in this way in the report dated 21.02.2025 prepared by the third party independent valuation company licensed by the Capital Markets Board. In this context, Our Company, Petlim Limancılık Ticaret A.Ş. and port operator SOCAR Aliağa Liman İşletmeciliği A.Ş have signed the amendment protocol regarding the revision of the Operating Agreement between the mentioned companies in line with the renewed revenue expectations as of today and effective from 31.12.2024. The one-off effects of the amendment of the agreement will be shown in the year-end financial statements.