TRANSLATED VERSION As of April 9, 2015 Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. Notification of the

-ร่าง- UNOFFICIAL TRANSLATION Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. Notification of the Securities and

UNOFFICIAL TRANSLATION Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. Notification of the Office of the

(UNOFFICIAL TRANSLATION) Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. Notification of the Capital Market

.. (Translation) Page 1 of 1 Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. The SEC, Thailand cannot undertake

... (UNOFFICIAL TRANSLATION) Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. The SEC Thailand can neither

sales and services to the international sales and services in 2017 is 81.0 percent to 9.6 percent respectively. -2- Revenues Classified by Distribution Channels 3 Months in 2018 3 Months in 2017 Variation

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

... (UNOFFICIAL TRANSLATION) Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. The SEC, Thailand cannot undertake

Notification of the Capital Market Supervisory Board Translated Version as of ………………… Readers should be aware that only the original Thai text has legal force and that this English translation is