annual report p AR p50 G4.8 Markets served p6 G4.9 Scale of the organization p3 G4.10 Workforce p10 G4.11 Percentage of total employees covered by CBA (collective bargaining agreements) p10 G4.12 Organization’s supply chain p20 G4.13 Changes during the reporting period regarding the organization’s size, structure, ownership, or its supply chain NA Commitment to external initiatives G4.14 Precautionary approach or principle p13,14,16 G4.15 Externally developed economic, environmental and social charters, principles, or other initiatives p16 G4.16 Memberships of associations NA 3.