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GRI Content: G4-33


The online SGS 2017 Sustainability Report and the sustainability content in the SGS Annual Report and Accounts 2017 have been verified and assured. As previously, the text, performance data and data management have been verified by Deloitte SA in accordance with the International Standard of Related Services (ISRS 4400), as established by the International Federation of Accountants (IFAC).

The accuracy and veracity of data and content have been independently assured. All assured pages feature the text “The content of this webpage has been verified and assured” at the bottom of the page.

The online Sustainability Report 2017 has also been reviewed internally by members of the Operations Council and functional heads.


The content of this webpage has been verified and assured.