of securities and derivatives trading between 03/03/2023 and 02/09/2025     - a bar from serving as a director or executive in a securities issuing company between 03/03

Conference C meeting room, 3rd Floor, the Grand Fourwings Convention Hotel, Srinakarin Road, Bangkok (the “Meeting”), where it was unanimously resolved in the Meeting (excluding interested director) to approve

the area of PTT Global Chemical Public Company Limited, as detailed in the enclosure 1. 3) Acknowledged the resignation as a Director of the Company of Mr. Hiroaki Ono, effective from 25 April 2018. 2 4

informed accordingly. Very truly yours, (Mr. Jakkaphong Jakrajutatip) Chief Executive Officer and Managing Director 3 Attachment 1 Information Memorandum on Connected Transactions of JKN Global Media Public

Board of Directors of the Target as of December 4, 2019 ชือ – สกุล ตาํแหน่ง 1 ACM Chainan Thumasujarit Director 2 Mr. Suthep Theprungrot Director 3 Ms. Malinee Boonrak Director and Authorized Director 4

Transaction Board of Directors of the Target as of December 4, 2019 ชือ – สกุล ตาํแหน่ง 1 ACM Chainan Thumasujarit Director 2 Mr. Suthep Theprungrot Director 3 Ms. Malinee Boonrak Director and Authorized

Exchange of Thailand on December 16, 2019, and the transition from state enterprise to a fully commercialized public company. The main objective is to establish the efficiency and strength to our core

take control over appointment or removal from office of a director of such company; (c) a person who by behavior can take control over a person responsible for policy making, management or operation of

with the rated entity or obligor or a lead underwriter or arranger of the rated obligation that may cause or may be perceived as causing a conflict of interest; f. Is a director of the rated entity or

revising its marketing strategy to be more in line with current state of the economy. Regarding the business operation and progress tracking of the Company, the Company shall conduct in accordance with the