, Mr. Pawat Vitoorapakorn Chief Executive Officer Eastern Polymer Group Public Company Limited

CHANGE IN PERFORMANCE OVER 20 PERCENT FOR 3rd QUARTER 2018, COMPARED TO THE PREVIOUS YEAR ATTENTION PRESIDENT, THE STOCK EXCHANGE OF THAILAND Khon Kaen Sugar Industry Public Company Limited and its

Limited To President The Stock Exchange of Thailand Wave Entertainment Public Company Limited (the “Company”) would like to inform that the Board of Directors meeting no. 7/2018 held on 7 December 2018 has

operators shared their experience in preparing to enter the capital market, namely Mr. Boonyong Tansakul., Chief Executive Officer of Zen Corporation Group Public Company Limited, Mr. Rakti Yuankratok

informed accordingly Sincerely yours, U City Public Company Limited ________________________________ (Miss Piyaporn Phanachet) Director and Chief Executive Officer

1 / 3 IR.013/2018 19 July 2018 Re: The Information of a Disposition of Assets To President The Stock Exchange of Thailand T Engineering Corporation Public Company Limited (the “Company”) would like

Limited (“Company”) entered into an agreement with WHA Hemaraj Nghe An Joint Stock Company (“WHA Hemaraj Nghe An JSC”), an indirect subsidiary of WHA Industrial Development Public Company Limited (The

Information Memorandum regarding the Proposed Asset Acquisition The Board of Directors’ meeting of WICE Logistics Public Company Limited (“WICE” or “The Company”) No. 5/2017 held on 31 October 2017 has resolved

Transactions B.E. 2546 (as amended). Please be informed accordingly. Sincerely yours, U City Public Company Limited ________________________________ (Ms. Piyaporn Phanachet) Director and Chief Executive Officer

IN NET PROFIT OVER 20 PERCENT FOR THE 2nd QUARTER YEAR 2019 COMPARE TO THE PREVIOUS YEAR ATTENTION PRESIDENT, THE STOCK EXCHANGE OF THAILAND Khon Kaen Sugar Industry Public Company Limited and its