Our conclusion Based on the procedures performed, nothing has come to our attention that causes us to believe that for the year ended December described above and disclosed in the 2015 Corporate Social Responsibility Report, have not been prepared and presented, in all material respects, in accordance with Rogers’ internal reporting guidelines and definitions for CSR reporting, or that the Selected GHG Indicators for the year ended December 31, 2015, as identified above and disclosed in the 2015 Corporate Social Responsibility Report, have not been prepared and presented, in all material respects, in accordance with the accounting requirements of the World Resources Institute/World Business Council for Sustainable Development Greenhouse Gas Protocol, as at the date of our report.