Abo ut thi s Repo r t Tharbor is Repor h could difficult be ar ma or e y l pr adv o prealiz t r n t con o er visions sely aff detailed in oo kin quar tains matter th s th Securitiesich at ar e n of ected b e Priv ate v wh y ot formation be December 31, g statem ter en edicte about th was d or an ma ents d y fact many be a of ded 2019, wh Mar ich ch ariety ot Litigation on d h ist orical of e kn be contain 2020, 31, e er with ed h filedich based ein , wh Co v er p h o t o b y Bi ll Go ulet, a W estlak e pri n cipal envi owny facts, ar assumptions d unkn ors p th upon could th at r Reform agem an man but ar Act of leasee with filed cause ef was r o SEC in e “for 1995. Th tr at risks, un war d-l se oo for e own en er F SEC t o ebruar W estlak th e nm ental en g in eer . or r An actual judgm e t’ entso s esults t ’ kin war an’ cer W vtainties e con th er t on’ diff o prl. o y 2020, an s in nuald W Ma Repor estlak y 2020. F e estlak materially o e t g statem d oth d-l en oo er ts”g statem kin fact with s ma or at in nts th e saf e s expe om th m cor ctation be in fr or s Repor t m 10-K for on F e or s m d- de F war en e ect. for ear for r e e y th y e or th 10-Q or d th 2 In this 2019 Sustainability Report, Westlake describes its approach to sustainability. We share how we are developing products and solutions for a more sustainable future, protecting and investing in our people, managing our environmental footprint, and demonstrating our commitment to being a responsible corporate citizen in the communities where we operate. Data relates to global operations at our manufacturing sites, pipelines and large offices for 2019, unless stated otherwise. We report on our sustainability performance on an annual basis. Sustainability Reports for 2018 and 2017 can be found on our website at www.westlake.com/sustainability. On January 3, 2019, Westlake completed the acquisition of Nakan, a global compounding solutions business. The Nakan assets are now part of the Westlake Global Compounds business, which produces vinyl polymer compounds and stabilizers. The acquisition expanded Westlake’s global presence by adding facilities in China, France, Germany, Italy, Japan, Mexico, Spain, the United States and Vietnam, as well as a world-class research facility in France and application laboratories at several sites. Westlake also acquired in June 2019, DaVinci Roofscapes a supplier of premium composite roofing and siding. DaVinci is based in Lenexa, Kansas, USA and added approximately 100 people to the Westlake family. It is organized as part of the Royal Building Products business. The newly acquired Nakan and DaVinci businesses are included in financial and some safety data in this 2019 report, but are excluded from data related to product safety, environmental performance, and certain data related to philanthropy and our people. Their data will be included in the 2020 report. Non-material emissions and energy use from our building products facilities are excluded from this report as well. More information can be found at www.westlake.com/sustainability. This report contains references to WestlakeTM , Westlake Chemical® Westlake Global Compounds™ and Enhancing Your Life Everyday® , DaVinci Roofscapes® , Royal® , Royal Building Products® , Vinnolit® , Nakan™, , all of which are the registered trademarks or service marks of Westlake. Nothing in this report shall be construed as granting, by implication, estoppel, or otherwise, any license or right to use any trademark, logo or service mark, registered or unregistered, displayed in this report without the owner’s prior written permission. This report is owned by and contains the copyrighted material of Westlake. This report and all of its content, including but not limited to text, design, graphics, and the selection and arrangement thereof, is owned by Westlake and protected under copyright law.
