SUBSCRIBER NOTE: Early European petrochemicals market close December 21, 28

S&P Global Platts European petrochemicals assessments will reflect an earlier close of 12:30 London time, not the usual 16:30, on Friday, December 21 and Friday, December 28, 2018, in line with Platts published holiday schedule. All cut-offs and timings for the Market On Close assessment process will be moved forward by four hours on these dates and all European petrochemicals assessments will be time-stamped to 12:30 London time. As previously announced, Platts will not publish any European petrochemicals assessments on December 24, 25, 26 and 31, 2018, and on January 1, 2019, and all weekly assessments and weekly reports will be suspended December 24, 2018-January 1, 2019 inclusive. Additionally, Platts will suspend publication of commentaries and will publish only rationales on December 21, 27 and 28. Averages of daily assessments for the final week of December will be published in the first 2019 editions of Polymerscan, Europe and Americas Petrochemicalscan and Olefinscan. For full details please see www.platts.com/holiday. Please send any comments or questions to pl_petchems_ln@spglobal.com with copy to pricegroup@spglobal.com.