http://app.quotemedia.com/data/downloadFiling?webmasterId=https://www.lyondellbasell.com/globalassets/investors/company-reports/2019/proxy-statement-for-2020-annual-general-meeting.pdf?id=27883 2019 Sustainability Report 33 SASB 410b.2 Discussion of strategy to (1) manage chemicals of concern and (2) develop alternatives with reduced human and/or environmental impact Each of our businesses conduct an annual management review to assess products and uses for risk to human health and the environment, and to drive continuous improvement and ensure that any critical gaps are closed by an action plan.