same group 1 for its acquisition of the securities during the past 7. The purpose of this report is: (  ) to file a report in accordance with Section 246 of the Securities and Exchange Act B.E. 2535

same group 1 for its acquisition of the securities during the past 7. The purpose of this report is: (  ) to file a report in accordance with Section 246 of the Securities and Exchange Act B.E. 2535

same group 1 for its acquisition of the securities during the past 7. The purpose of this report is: (  ) to file a report in accordance with Section 246 of the Securities and Exchange Act B.E. 2535

same group 1 for its acquisition of the securities during the past 7. The purpose of this report is: (  ) to file a report in accordance with Section 246 of the Securities and Exchange Act B.E. 2535

same group 1 for its acquisition of the securities during the past 7. The purpose of this report is: (  ) to file a report in accordance with Section 246 of the Securities and Exchange Act B.E. 2535

same group 1 for its acquisition of the securities during the past 7. The purpose of this report is: (  ) to file a report in accordance with Section 246 of the Securities and Exchange Act B.E. 2535

same group 1 for its acquisition of the securities during the past 7. The purpose of this report is: (  ) to file a report in accordance with Section 246 of the Securities and Exchange Act B.E. 2535

this transaction date. The acquisition of IGE shares is classified as Class 1 transaction equal to or higher than 50% but lower than 100% according to the Notification of the Capital Market Supervisory

-Translation- No. ECF2 044/2561 3 December 2018 Subject: Notification of the resolutions of the Board of Directors’ Meeting approving the investment in purchasing the ordinary shares of S-TREK

1 25 May 2020 Subject: Notification on Resolution of the Board of Directors’ Meeting No. 5/2020, Change of Directors and Directors’ Power, Entering into Connected Transaction, Entering into