of Thailand Subject : Clarification of the operating result for the Year 2018 Dear Sir, Yong Thai Public Company Limited is pleased to report the operating results for the year 2018, ended December 31

baht, or 5.37% comparing to the same period last year due to the growth of automobile’s and motorcycle’s production. 2. Increase in raw materials costs around 78.08 million baht, or 10.65% comparing to

due to the decrease in raw material. 3. Decrease in selling and administrative expenses decreased by 3.98 million baht, or 3.84% comparing to the same period last year partly due to the decrease in

reduction of raw material costs following the significant drop of oil price during March. 3. Selling and administrative expenses increased by 1.08 million baht or 1.03% from the same period last year. Overall

services decreased by 526.63 million baht or 43.66% from the same period last year, mainly due to the reduction of raw material costs following the significant drop of oil price. 3. Selling and

Bank”), the undersigned is pleased to confirm that the Bank had invested 3,349,610 common shares of the Bank’s shareholdings in Perennial HC Holdings Pte. Ltd. (“the Company”) which has registered in

Limited (“the Bank”), the undersigned is pleased to confirm that the Bank had invested 1,111,111 common shares of the Bank’s shareholdings in Siam Solar Generation Company Limited (“the Company”) as follows

-months period ending 31 March 2019 To The President The Stock Exchange of Thailand We, ZEN Corporation Group Public Company Limited (“the Group”), are pleased to provide you our management discussion and

: President The Stock Exchange of Thailand Oishi Group Public Company Limited and its subsidiaries are pleased to submit Management Discussions and Analysis for the three-month and nine-month periods and

quarter of 2021 To The President The Stock Exchange of Thailand We, Zen Corporation Group Public Company Limited (“the company”), are pleased to provide you our management discussion and analysis for the