To express a limited assurance conclusion, that the Environmental and Safety Indicators, have been established, in all material aspects, in accordance with the reporting criteria applicable in elaborated by the World Business Council for Sustainable Development – Cement Sustainability Initiative (WBCSD-CSI) available on the WBCSD web site completed with Group specific procedures, a summary of which is provided in the “Methodology and Assurance” section on page 46 under the sub-headings “Environmental performance” and “Health and Safety” or in notes underneath the data tables on pages 40 to 43.