Court of Justice 10 April 2014, Joined Cases C-231/11 P to C-233/11 P: Judgment of the Court (Fourth Chamber) of 10 April 2014  — European Commission v Siemens AG Österreich, VA Tech Transmission & Distribution GmbH & Co. KEG, Siemens Transmission & Distribution Ltd, Siemens Transmission & Distribution SA, Nuova Magrini Galileo SpA (Appeals — Competition — Agreements, decisions and concerted practices — Market in gas insulated switchgear projects — Joint and several liability for payment of the fine — Concept of an ‘undertaking’  — Principle of personal liability and the principle that the penalty must be specific to the offender and the offence — Unlimited jurisdiction of the General Court — The ultra petita rule — Principles of proportionality and equal treatment)

Also known as