Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No EFORL Mrs. Pimpen Deephanphongs Disposition Stock

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No QTC Mr. Litsamy Latsavong Disposition Stock 12.4599

Disposition Stock 5 0.0003 4.9997 02/12/2022 5 0.0003 4.9997   246022002212-1 WHA KASIKORN ASSET MANAGEMENT COMPANY LIMITED Acquisition Stock 4.9472 0.1776 5.1248 19/08/2022 4.9472 0.1776 5.1248   246020342208

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No READY Mr. Supachoke Panchasarp Acquisition Stock 4.99

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No MVP Mr. Sura Khanittaweekul Disposition Stock 15.9319

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No JKN Mr. Jakkaphong Jakrajutatip Acquisition Stock

15%, chiefly from the company’s stock management in preparation for the refinery’s turnaround maintenance, under the intensifying competition situation in the industrial market. While in the late of Q1

oil production reduction, which left the global OECD oil stock falling below its 5 year average. Dubai crude price in Q3/2018 on average increased by 2.15 $/BBL when compared to Q2/2018 which was due to

future projects. In terms of the progress on Delisting Tender Offer of GLOW, the process was completed on 2 December 2019 and GLOW has been delisted from being listed on the Stock Exchange of Thailand on

. Jirawud Kuvanant Acquisition Stock 39.5696 1.5301 41.0997 19/12/2019 39.5696 1.5301 41.0997   246002852003-1 B52 นาย ทวี โฆษิตจิรนันท์ Acquisition Stock 0 6.327 6.327 17/05/2019 0 6.327 6.327   2562-0201