Bangkok, May 18, 2016 ? The SEC has filed a criminal complaint with the Department of Special Investigation (DSI) against four manipulators of the price and trading volume of The Union Mosaic

to avoid impact incurred from a decline in the price of DCON's share before DCON disclosed such information to the Stock Exchange of Thailand (SET) on 23 February 2017 at 9.13 p.m. and 9.20 p.m

decline in the price of DCON’s share before DCON disclosed such information to the Stock Exchange of Thailand (SET) on 23 February 2017 at 9.13 p.m. and 9.20 p.m. 27/02/2023 agreed to comply with civil

daily closing price of the Company’s ordinary shares traded in the Stock Exchange of Thailand (“SET”) during the seven (7) consecutive trading days prior to the Company’s Board of Directors Meeting No.1

Private Placement under the General Mandate shall be “Market Price” which means the weighted average price of the Company’s shares trading on the stock exchange of not fewer seven consecutive business days

percent of the market price of the Company’s shares. In this regard, “market price” shall mean the weighted average price of the Company’s shares trading on the stock exchange of not fewer seven consecutive

trading on the stock exchange of not fewer seven consecutive business days but not more than 15 consecutive business days prior to the date for determination of such subscription price. The weighted average

1 -Translation- No.ECF2 004/2018 24 January 2018 Subject: Change in Shareholding Structure of the Planet Board Company Limited, a Subsidiary Company of the Company To: President The Stock Exchange of

10, 2019 Subjects : The acquisition of ordinary shares of WPS (Thailand) Co., Ltd. increased 15% Attention : The Director and Manager of the Stock Exchange of Thailand The Board of Directors of Eastern

November 13, 2006 August 13, 2019 Subjects : The acquisition of ordinary shares of WPS (Thailand) Co., Ltd. increased 0.50% Attention : The Director and Manager of the Stock Exchange of Thailand The