Case C-808/23, Högkullen: Judgment of the Court (First Chamber) of 3 July 2025 (request for a preliminary ruling from the Högsta förvaltningsdomstolen – Sweden) – Högkullen AB v Skatteverket (Reference for a preliminary ruling – Taxation – Common system of value added tax (VAT) – Directive 2006/112/EC – Article 72 – Open market value – Article 80 – Revaluation of the taxable amount – Parent company providing services to its subsidiaries in the context of actively managing them – Determination of the open market value)