Petrol Group

M&A Activity • Nov 25, 2025

PETROL, Slovenska energetska družba, d.d., Ljubljana Dunajska c. 50, 1000 Ljubljana tel.: 01 47 14 234 www.petrol.si

The English translation is for the convenience of English-speaking readers. However, only the Slovene text has any legal value.

Notice on the submission of the Merger Agreement to the registration authority

The management of the acquired company E 3, ENERGETIKA, EKOLOGIJA, EKONOMIJA, d.o.o., Prvomajska ulica 21, 5000 Nova Gorica, registration number 2010593000, and the management of the acquiring company PETROL, Slovenska energetska družba, d.d., Ljubljana, Dunajska cesta 50, 1000 Ljubljana, registration number 5025796000, submitted the Merger Agreement, previously reviewed by the Supervisory Board of the acquiring company, to the registration authority on 21 November 2025. We hereby notify the shareholders of the acquiring company of their rights as defined in the second and sixth paragraphs of Article 586 of the Slovenian Companies Act (ZGD-1):

The shareholders will be able to review the following documents at the registered offices of both companies within one month from this notice:

• 1. Merger Agreement;
• 1. Annual reports of both companies for the past three financial years:
• 1. Closing report of the acquired company as at the merger cut-off date on 30 June 2025;
• 1. Interim balance sheets of the acquired company as at the end of the last quarter preceding the conclusion of the Merger Agreement; whereby the semi-annual report of the acquiring company has been publicly disclosed in accordance with the provisions of the Slovenian Financial Instruments Market Act (ZTFI);
• 1. Report of the acquiring company's Supervisory Board on the review of the merger.

The shareholders have the right to receive, on request, a gratuitous copy of the above-mentioned documents, no later than the following business day. If the shareholders agree, copies of the requested documents may be sent by email.

Within one month of the date of this notice, the shareholders of the acquiring company, holding at least one-twentieth of the subscribed capital of the acquiring company, may request that the General Meeting of the acquiring company be convened to decide on giving consent to the merger.

The creditors of both companies have the right to request appropriate security for their claims which have not yet fallen due, uncertain claims or contingent claims within six months of publication of the entry of the merger in the register. Creditors may only exercise this right if they are able to prove to a reasonable degree of probability that the fulfilment of their claims is jeopardised due to the merger.

Ljubljana, 21 November 2025

PETROL d.d., Ljubljana

Sašo Berger

President of the Management Board

Drago Kavšek

Member of the Management Board

PETROL

Petrol, Slovenska energetska družba, d.d., Ljubljana 1000 Ljubljana, Dunajska cesta 50 E 3, d.o.o. Mitja Kastelic Director

E ENERGETIKA, EKOLOGIJA, EKONOMIJA, d.o.o. Prvomajska ulica 21, 5000 Nova Gorico

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