Practitioner’s Responsibility Our responsibility is to express a conclusion based on our work performed as to whether anything has come to our attention that causes us to believe that the information in the chapters “Approach” and “Management” marked as "reviewed “Environment”, “Social” and “Governance and Integrity” in the Company's Sustainability Report for the business year from 1 January to 31 December 2013 have not been prepared, in all material respects, in accordance with the above mentioned criteria of the Sustainability Reporting Guidelines Vol. 3.1 (pp. 7 to 17) of the GRI.