Judgment of the Court (Fifth Chamber) of 24 February 2022.#SIA 'SS' v Valsts ieņēmumu dienests.#Reference for a preliminary ruling – Protection of natural persons with regard to the processing of personal data – Regulation (EU) 2016/679 – Article 2 – Scope – Article 4 – Concept of ‘processing’ – Article 5 – Principles relating to processing – Purpose limitation – Data minimisation – Article 6 – Lawfulness of processing – Processing necessary for the performance of a task carried out in the public interest by the controller – Processing necessary for compliance with a legal obligation to which the controller is subject – Article 23 – Limitations – Processing of data for tax purposes – Request for the disclosure of information relating to vehicle sale advertisements placed online