MDE07_2017_7JUly17 (Translation) No.22/2017 July 7, 2017 President The Stock Exchange of Thailand Re: Notification of the Resolution of the Board of Directors’ Meeting No. 7/2017 We, AEON Thana

Exchange of Thailand. Demco Public Company Limited would like to inform you herewith the company result for the quarter 1/2020 according to the company’s consolidated financial statements for the year ended

damages arising from or related to its use. ----------------------------- Notification of the Office of the Securities and Exchange Commission No. SorKhor/Nor. 7/2551 Re: Rules, Conditions and Procedures

. ----------------------------- Notification of the Office of the Securities and Exchange Commission No. SorKhor/Nor. 10/2552 Re: Rules, Conditions and Procedures for Advertisement Related to Promotion of Sales of Investment Units and

any loss or damages arising from or related to its use. ----------------------------- Notification of the Office of the Securities and Exchange Commission No. SorKhor/Nor. 10/2552 Re: Rules, Conditions

the Office of the Securities and Exchange Commission No. SorKhor/Nor. 7/2551 Re: Rules, Conditions and Procedures for Advertisement Related to Promotion of Sales of Investment Units and Providing of

, nor be held liable for any loss or damages arising from or related to its use. ----------------------------- Notification of the Office of the Securities and Exchange Commission No. SorKhor/Nor. 7/2551

Rules for Operation of Derivatives Exchange

MDE10_2017_6Oct17 (Translation) No. 36/2017 October 6, 2017 President The Stock Exchange of Thailand Re: Notification of the Resolution of the Board of Directors’ Meeting No. 10/2017 We, AEON Thana

MDE01_2017_12Jan2018 Final (Translation) No. 01/2018 January 12, 2018 President The Stock Exchange of Thailand Re: Notification of the Resolution of the Board of Directors’ Meeting No. 1/2018 We