Order of the Court (Seventh Chamber) of 2 February 2012 -- Elf Aquitaine v Commission (Case C-404/11 P) Appeal -- Regulation (EC) No 1/2003 -- Competition -- Cartel -- Sodium chlorate market -- Concept of an `undertaking' -- Presumption of decisive influence -- Scope of that presumption -- Factors not capable of rebutting the presumption -- Personal fine -- Unlimited jurisdiction 1. Appeals -- Grounds -- Specific criticism of a point of the General Court's reasoning necessary (Art. 256 TFEU; Statute of the Court of Justice, Art. 58; Rules of Procedure of the Court of Justice, Art. 112(1)(c)) (see paras 15, 29, 64, 76, 78, 82) 2. Competition -- Union rules -- Infringements -- Attribution -- Parent company and subsidiaries -- Economic unit -- Criteria for assessment -- Presumption that a parent company wields decisive influence over its wholly-owned subsidiaries (Art. 101 TFEU; Council Regulation No 1/2003, Art. 23(2)) (see paras 23, 26, 28, 31, 36, 45-47, 57) 3. Appeals -- Grounds -- Plea submitted for the first time in the context of the appeal -- Inadmissibility (Rules of Procedure of the Court of Justice, Art. 113(2)) (see paras 33, 64, 72) 4. Competition -- Fines -- Amount -- Determination -- Deterrent effect of the fine -- Necessary to fix an amount greater than the profit made from the infringement and to take into consideration the undertaking's power (Art. 101 TFEU; Council Regulation No 1/2003, Art. 23; Commission communication 2006/C 210/02, para. 30) (see para. 86) 5. Appeals -- Jurisdiction of the Court -- Challenge on grounds of fairness to the General Court's assessment concerning the amount of a fine imposed on an undertaking -- Excluded (Art. 101 TFEU; Statute of the Court of Justice, Art. 58; Council Regulation No 1/2003, Art. 23) (see para. 90) Re: Appeal brought against the judgment of the General Court (Second Chamber) of 17 May 2011 in Case T-299/08 Elf Aquitaine v Commission , by which that court dismissed the action brought by the applicant for annulment of Commission Decision C(2008) 2626 final of 11 June 2008 relating to a proceeding under Article 81 of the EC Treaty and Article 53 of the EEA Agreement (Case COMP/38.695 -- Sodium chlorate) -- Competition -- Cartel -- Infringement of the principle that the institutions must act within the limits of their powers and of the principle of proportionality -- Manifestly erroneous interpretation -- Infringement of the rights of the defence and of the principles of equity and of equality of arms -- Duty to state reasons -- Illegality of the personal fine. Operative part 1. The appeal is dismissed. 2. Elf Aquitaine SA is ordered to pay the costs.