Sedex Annual Review 2018 The Sedex Annual Review 2018 provides an overview of Sedex’s activities over the period 1st January 2018 – 31st December 2018. Download the Sedex Annual Review 2018 More Reports & Whitepapers Reports and Whitepapers The Visibility Illusion: Why Your Supplier Data Doesn’t Tell the Whole Story Reports and Whitepapers The Complete SMETA Audit Guide Reports and Whitepapers Gartner® Market Guide for Sustainable Procurement Applications