Judgment of the Court (Fourth Chamber) of 2 April 2020.#AU v Reliantco Investments LTD and Reliantco Investments LTD Limassol Sucursala Bucureşti.#Request for a preliminary ruling from the Tribunalul Specializat Cluj.#Reference for a preliminary ruling — Freedom of establishment — Freedom to provide services — Markets in financial instruments — Directive 2004/39/EC — Meanings of ‘retail client’ and ‘consumer’ — Conditions for relying on the status of consumer — Determining jurisdiction to hear the request.#Case C-500/18.