-- o/w significant cases​( Local purchase at main sites % 53 57 57 58 62 Stakeholder relationships p.50-53 Sites with exhaustive Stakeholder engagement policy % of main sites 64 64 n/a n/a n/a (1): Europe, (2): Brazil, (3): EWC (European Work Council) initiated in April 2013, (4): Following review by the Audit & Risk Management Committee.