PPC CORPORATE PROFILE 3.1 ACTIVITIES 10 3.2 SHAREHOLDER STRUCTURE 14 3.3 PARTICIPATION IN SUBSIDIARIES 14 3.4 CORPORATE GOVERNANCE FRAMEWORK 14 3.5 ADMINISTRATIVE ORGANIZATION 15 3.6 GOVERNANCE STRUCTURE 15 3.7 CONFLICT OF INTEREST 18 3.8 INTERNAL AUDIT 18 3.9 RISK MANAGEMENT 18 3.10 KEY FINANCIAL INFORMATION 19 4.