Judgment of the Court (Fourth Chamber) of 24 January 2019.#Morgan Stanley & Co International plc v Ministre de l'Économie et des Finances.#Request for a preliminary ruling from the Conseil d'État (France).#Reference for a preliminary ruling — Taxation — Value added tax (VAT) — Sixth Council Directive 77/388/EEC — Directive 2006/112/EC — Deduction of input tax — Goods and services used for both taxable transactions and exempt transactions (mixed-use goods and services) — Determination of the applicable deductible proportion — Branch established in a Member State other than that of its principal establishment — Expenditure incurred by the branch used exclusively for the transactions of the principal establishment — General costs of the branch used for both its transactions and those of the principal establishment.#Case C-165/17.