MDE02_5 Feb 17 (Translation) No.3/2018 February 6, 2018 President The Stock Exchange of Thailand Re: Notification of the Resolution of the Board of Directors’ Meeting No. 2/2018 We, AEON Thana Sinsap

Translation EW/100/197/20 May 11, 2020 Subject: Notification of Resolutions of the Board of Directors Meeting for approval of the connected transactions of the Company. To: President The Stock

Page 1 of 3 PAP_SET19016 - Translation - August 13rd, 2019 Re: Connected Transaction Information Office Space Rental Attn: The Managing Director The Stock Exchange of Thailand Pacific Pipe Public

Director The Stock Exchange of Thailand Pacific Pipe Public Company Limited ( “ Company” ) would like to notify the resolution of Board of directors’ meeting no.6/2019 held on 13 August 2019. The Board

persuaded other persons to do the same, and (3) Mrs. Panadda Soontornsaratul assisted Chanthani?s insider trading by allowing her to use her trading account for the purpose.Following a referral from the Stock

transaction due to the fact that DEMCO?s director also serves as a director of Aeolus?s major shareholder. DEMCO is accordingly subject to mandatory disclosure of the transaction to the Stock Exchange of

due to the fact that DEMCO?s director also serves as a director of Aeolus?s major shareholder. DEMCO is accordingly subject to mandatory disclosure of the transaction to the Stock Exchange of Thailand

equity offerings both primary listing where foreign companies launch IPOs and become listed firms on the Stock Exchange of Thailand (SET) and dual offering where IPOs by foreign companies are launched in

Ref.: EFORL IR010/2020 9 March 2020 Subject: Notification of resolution of Board of Director meeting, schedule of the 2020 Annual General Meeting of Shareholder, Dividend Omission and Acquisition and

the Stock Exchange of Thailand and has to be granted the approval to enter into the disposal WCIH shares (shares of subsidiary) from shareholder meeting with the votes of not less than three-fourths (3