notification is as follows: the Stock Exchange of Thailand issues trading suspension of listed securities of PTT Public Company Limited pursuant to the Supreme Court of Thailand’s ruling on PTT Public Company

translation is strictly for reference. 5 Notification of the Office of the Securities and Exchange Commission No. SorJor. 21/2541 Re: Reporting the Results of Selling Securities to the Public

translation is strictly for reference. Notification of the Office of the Securities and Exchange Commission No. SorJor. 21/2541 Re: Reporting the Results of Selling Securities to the Public

. Notification of the Office of the Securities and Exchange Commission No. SorJor. 21/2541 Re: Reporting the Results of Selling Securities to the Public ___________________________________ By virtue of Section 81

Material Transaction deemed as Acquisition or Disposition of Assets and the Notification of the Board of Governors of the Stock Exchange of Thailand regarding the Disclosure of Information and Other Acts of

system of the Stock Exchange of Thailand (“SET”) within the period specified in the notification which is within May 15, 2023. However, NEP submitted the financial statement for Q1/2023 to the SET on July

Kulthorn Kirby Public Company Limited Kulthorn Kirby Public Company Limited (“KKC”) had duties to prepare and submit a financial statement for year 2022 through the transmission system of the Stock

financial statement for the year 2022 through the transmission system of the Stock Exchange of Thailand within the period specified in the notification of the Capital Market Supervisory Board resulted from

Office and the Stock Exchange of Thailand within the period specified in the notification. The statute of limitations ran out. SEC Act S.300 Criminal Complaint Filed with an Inquiry Official Dated 10/06

supervise TUCC to prepare the reviewed financial statements for Q1/2016 and the reviewed financial statements for Q2/2016 to the SEC Office and the Stock Exchange of Thailand within the period specified in