Introduction 3 1 2 3 1 http://www.sustainability.dupont.com Edward D. Breen : Chief Executive Officer of DowDuPont 2018 Global Reporting Initiative Report  2 In 2017, we advanced DuPont’s commitment to sustainable growth by strengthening two fundamental commitments that I highlighted in last year’s report: aligning our cutting-edge science with defined market needs, and staying true to our Core Values, which continue to guide how we engage with each other, our stakeholders, and the world after more than 200 years.