The Court of Justice has given a judgment in the joined cases SCA Group Holding, X and Others and MSA International Holdings en MSA Nederland.
In cases C-39/13 and C-41/13, Articles 49 TFEU and 54 TFEU must be interpreted as precluding legislation of a Member State under which a resident parent company can form a single tax entity with a resident sub-subsidiary where it holds that sub-subsidiary through one or more resident companies, but cannot where it holds that sub-subsidiary through non-resident companies which do not have a permanent establishment in that Member State. In Case C‑40/13, Articles 49 TFEU and 54 TFEU must be interpreted as precluding legislation of a Member State under which treatment as a single tax entity is granted to a resident parent company which holds resident subsidiaries, but is precluded for resident sister companies the common parent company of which neither has its seat in that Member State nor has a permanent establishment there.
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