1/2 L-WAVE ENT 20/2020 15 May 2020 Subject : Management’s Discussion and Analysis for the first quarter 2020 operating results with variation greater than 20% compared to the same period of 2019 To

Coefficient of variation = Standard deviation/Mean, higher the coefficient of variation, higher the variability in the data Note: IVL NAM Spreads over raw material based on 100% PET integration from Ethane

Reporting Person : - | Type of securities : - | Date of reporting obligation : 13/10/2016

Reporting Person : - | Type of securities : - | Date of reporting obligation : 05/02/2018

Reporting Person : - | Type of securities : - | Date of reporting obligation : 13/02/2019

Reporting Person : - | Type of securities : - | Date of reporting obligation : 15/05/2002

Reporting Person : - | Type of securities : - | Date of reporting obligation : 15/01/2004

Reporting Person : - | Type of securities : - | Date of reporting obligation : 11/01/2005

Reporting Person : - | Type of securities : - | Date of reporting obligation : 17/01/2006

Reporting Person : - | Type of securities : - | Date of reporting obligation : 22/01/2007