79SUEZ

GENERAL STANDARD DISCLOSURES Page of the 2017 Integrated Report Page of the 2017 Reference Document External assurance

STRATEGY AND ANALYSIS G4-1 p.6 Yes, Reference Document p.366

ORGANISATIONAL PROFILE G4-3 p.6 Yes, Reference Document p.366 G4-4 p.4; 20 p.42-44 Yes, Reference Document p.366 G4-5 p.38 Yes, Reference Document p.366 G4-6 p.4 p.43-44 Yes, Reference Document p.366 G4-7 p.38 Yes, Reference Document p.366 G4-8 p.20 p.43-44; 62 Yes, Reference Document p.366 G4-9 p.4; 55-56; 64; 82-85 Yes, Reference Document p.366 G4-10 p.85-86 p.237-238 Yes, Reference Document p.366 G4-11 p.73 p.232; 242 Yes, Reference Document p.366 G4-12 p.38 p.16; 25 Yes, Reference Document p.366 G4-13 p.6; 64 p.38-39 Yes, Reference Document p.366 G4-14 p.6 p.112 Yes, Reference Document p.366 G4-15 p.6 p.112 Yes, Reference Document p.366 G4-16 p.68 p.118-119 Yes, Reference Document p.366

IDENTIFIED MATERIAL ASPECTS AND BOUNDARIES G4-17 p.72 p.243 Yes, Reference Document p.366 G4-18 p.1 No G4-19 p.70-71 p.119-120 No G4-20 p.50 No G4-21 p.50 No G4-22 p.73-75 Yes, Reference Document p.126-127 G4-23 p.72 Yes, Reference Document p.126-127

STAKEHOLDER ENGAGEMENT G4-24 p.72 p.120 No G4-25 p.68 No G4-26 p.68 p.119-121 No G4-27 p.1; 68; 71 No

REPORT PROFILE G4-28 p.72 Yes, Reference Document p.126-127 G4-29 p.57; 72 Yes, Reference Document p.126-127 G4-30 p.72 Yes, Reference Document p.126-127 G4-31 p.37 Yes, Reference Document p.126-127 G4-32 p.76-80 Yes, Reference Document p.126-127 G4-33 p.72; 76-78 Yes, Reference Document p.132-133

GOVERNANCE G4-34 p.61-63 Yes, Reference Document p.366

ETHICS AND INTEGRITY G4-56 p.65-67 Yes, Reference Document p.366

GRI G4 CONTENT INDEX CORE OPTION ESSENTIAL CRITERIA

APPENDICES