uncertainties both at home and abroad resulted in volatility of both foreign exchange and return on investment. In the first quarter of 2019, the Baht strengthened due to eroding confidence in the US Dollar amid

and foreign exchange transactions 1,654 1,736 1,630 (4.7)% 1.5% Gains on investments 3,527 965 1,329 265.5% 165.4% Share of profit from investment for using equity method 35 16 82 118.8% (57.3)% Gains

Attn President Stock Exchange of Thailand Demeter Corporation Public Company Limited (“DCORP” or the “Company”) would like to submit the reviewed financial statements for the second quarter of the year

(42.60) (4.79%) Net profit attributable to owner of the parent 229.38 300.41 (71.02) (23.64%) 838.86 881.03 (42.17) (4.79%) Earnings per share (EPS) 0.14 0.18 (0.04) (23.64%) 0.50 0.53 (0.03) (4.79%) Raw

the Year ending 31 December 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

(Translation) 14th November, 2017 Ref: SET-2017-020 Re: Management's Discussion and Analysis and operating results for the 3rd Quarter 2017 Dear: The President The Stock Exchange of Thailand Filter

earnings. The Board of Directors has approved the 2017 annual dividend amounting to Bt3.57/share or 70% of the net profit from 2H17 performance. The XD and payment dates will be on 5th April 2018 and 26

2017 proportionately at 31.72%, 14.79%, 15.31% and 13.28% of total assets. Additionally, in September 2017 the Company has registered to the Stock Exchange of Thailand (MAI) for raising fund resulting in

Eng_MD&A Q2'18 (Translation) August 14, 2018 Ref: SET-2018-016 Re: Management Discussion and Analysis for Quarter 2’ 2018 Attn. to: President The Stock Exchange of Thailand Filter Vision Public

(Translation) November 14, 2018 Ref: SET-2018-017 Re: Management Discussion and Analysis for Quarter 3’ 2018 Attn. to: President The Stock Exchange of Thailand Filter Vision Public Company Limited