: President Stock Exchange of Thailand Demeter Corporation Public Company Limited (“DCORP” or the “Company”) would like to submit the reviewed financial statements for first quarter of the year 2018 ended March

. Attention: President Stock Exchange of Thailand Demeter Corporation Public Company Limited (“DCORP”) (“The Company”) would like to submit the reviewed financial statements for the first nine-month of the year

shares. • The company notified the Stock Exchange of Thailand in regards to the establishment of BBGI Utility and Power Co., Limited, which 100% of its shares held by BBGI Public Company Limited (The

1 (Translation) MD. 108/2017 Aug 7, 2017 Re: Management Discussion and Analysis For the Operating Results ended June, 2017 To: President The Stock Exchange of Thailand Management Discussion and

future projects. In terms of the progress on Delisting Tender Offer of GLOW, the process was completed on 2 December 2019 and GLOW has been delisted from being listed on the Stock Exchange of Thailand on

May 15, 2020 Ref: SET-2020-010 Re: Management Discussion and Analysis for Quarter 1’ 2020 Attn. to: President The Stock Exchange of Thailand Filter Vision Public Company Limited and its subsidiaries

* (%) 75.8% 62.9% Debt to equity (times) 1.0 0.8 Assets turnover* (times) 0.5 0.4 Remark: financial ratios were calculated based on The Stock Exchange of Thailand’s formula. *The Company didn’t restate the

- Pacific remains at the top with a growth of 8.4 percent following by 6.5 and 6.2 percent in Middle-East and European carriers. (Source: International Air Transport Association) Tourism industry in Thailand

To : President The Stock Exchange of Thailand K. W. Metal Work Public Company Limited (the “Company”) would like to submit management discussion and analysis for the year ended December 31, 2018 with

all existing products, reducing Stock Keeping Unit (SKU) and cutting off the unproductive tail of products, and developing new core assortment to reflect market trends which will lead to improved sales