Solvay's sustainable development information is provided through two complementary annual reports.
Solvay's high materiality issues are included in the 2015 Annual Report as a first step towards integrated reporting.
The 2015 Complementary Annual Report provide additional information on a series of indicators in accordance with the "core" option of the Global Reporting Initiative (G4) Standard. You will find details on the deployment of Solvay Way, the Group's sustainability approach. Solvay's progress in meeting the Group's sustainability objectives is also presented.
This report serves as a progress report on Solvay's implementation of the ten principles of the United Nations Global Compact.
External auditors verify the reliability of key indicators to ensure we report reliable information about our performance to our stakeholders.