Judgment of the General Court (Fourth Chamber) of 15 September 2011 - Lucite International and Lucite International UK v Commission (Case T-216/06) Competition - Agreements, decisions and concerted practices - Market for methacrylates - Decision finding an infringement of Article 81 EC and Article 53 of the EEA Agreement - Fines - Gravity of the infringement - Attenuating circumstances - Non-implementation in practice of the offending agreements or practices 1. Competition - Fines - Amount - Determination - Criteria - Gravity of the infringement - Gravity of the participation of each undertaking - Distinction (Council Regulation No1/2003, Art. 23; Commission Notice 98/C 9/03, Sections 1A, 2 and 3) (see paras 45-47, 52-53, 55) 2. Competition - Fines - Amount - Determination - Principle of equal treatment (Council Regulation No 1/2003, Art. 23; Commission Notice 98/C 9/03) (see para. 59) 3. Acts of the institutions - Statement of reasons - Obligation - Scope - Decision imposing fines - Indication of the factors which led the Commission to assess the gravity and the duration of the infringement - Sufficient indication (Art. 253 EC; Commission Notice 98/C 9/03) (see para. 61) 4. Competition - Fines - Amount - Determination - Criteria - Gravity of the infringement - Principle that penalties fit the individual circumstances - Application to the taking into account of aggravating or attenuating circumstances (Council Regulation No 1/2003, Art. 23; Commission Notice 98/C 9/03, Sections 2 and 3) (see paras 87-89) 5. Competition - Fines - Amount - Determination - Guidelines adopted by the Commission - Obligation on the Commission to comply therewith - Maintenance of a significant margin of discretion for the Commission (Council Regulation No 1/2003; Commission Notice 98/C 9/03) (see paras 90-93) 6. Competition - Community rules - Infringements - Fines - Infringement committed intentionally or negligently - Imputability to an undertaking of the conduct of its organs - Conditions (Council Regulation No 1/2003, Art. 23(2)) (see para. 95) 7. Acts of the institutions - Statement of reasons - Obligation - Scope - Decision to apply competition rules - Obligation to examine all the points of fact and law raised by the persons concerned - None (Art. 253 EC) (see para. 103) 8. Competition - Fines - Amount - Determination - Criteria - Mitigating circumstances - Conduct deviating from that agreed within the cartel - Guidelines adopted by the Commission requiring it to be taken into account (Council Regulation No 1/2003, Art. 23(2); Commission Notice 98/C 9/03, Section 3, second indent) (see para. 109) 9. Competition - Fines - Amount - Determination - Legal context - Guidelines adopted by the Commission - Discretion of the Commission - Judicial review - Unlimited jurisdiction of the General Court (Art. 261 TFEU, Council Regulation No 1/2003, Art. 31) (see para. 120) 10. Competition - Fines - Amount - Determination - Criteria - Mitigating circumstances - Elements to be taken into consideration (Council Regulation No 1/2003, Art. 23; Commission Notice 98/C 9/03, Section 3) (see para. 171) Re: APPLICATION for a reduction in the fine imposed on the applicants under Article 2(d) of Commission Decision C(2006) 2098 final of 31 May 2006 relating to a proceeding pursuant to Article 81 EC and Article 53 of the EEA Agreement (Case COMP/F/38.645 - Methacrylates). Operative part The Court: 1. Dismisses the action; 2. Dismisses the Commission's request for withdrawal of immunity; 3. Orders Lucite International Ltd and Lucite International UK Ltd to bear 90% of their own costs and to pay 90% of the costs incurred by the Commission; 4. Orders the Commission to bear 10% of its own costs and to pay 10% of the costs incurred by Lucite International and Lucite International UK.