Judgment of the Court (Third Chamber) of 18 December 2025.#« Lukoil Bulgaria » EOOD and « Lukoil Neftohim Burgas » AD v Komisia za zashtita na konkurentsiata.#Request for a preliminary ruling from the Administrativen sad Sofia-oblast.#Reference for a preliminary ruling – Competition – Article 102 TFEU – Abuse of a dominant position – Market for the storage of automotive fuels – Abuse – Refusal of access to essential infrastructure for third-party undertakings – Infrastructure financed by public funds – Privatisation of that infrastructure.#Case C-245/24.