Agreement which is a Connected Transaction, Appointment of the Independent Financial Advisor and Calling the Extraordinary General Meeting of Shareholders No. 2/2019 To The President The Stock Exchange of

Assets and Connected Transaction for the Entire Business Transfer and Allocation of Securities to the Specific Investor (Private Placement) To The President The Stock Exchange of Thailand Attachment 1

17,058 Other income from the insurance claim 0 89,560 0 0 Foreign exchange gain 12,235 0 1,424 0 Other incomes 6,396 26,995 13,484 24,174 Total revenue 109,341 350,842 306,785 336,761 Expenses Cost of

6,571.94 4,820.69 8,509.45 Costs 824.35 319.35 1,012.49 1,689.93 3,192.51 Selling And Administrative Expenses 999.28 791.78 1,841.35 2,141.44 3,757.26 Total Cost And Expenses 2,315.65 1,616.74 5,280.10

of the SEC Office (if any) and/or the conditions for the Stock Exchange of Thailand’s acceptance of securities (if any), including the compliance with such obligations or conditions in the following

required to sumbmit such attachments to the Stock Exchange of Thailand (SET) as well. - 3 - SEC Classification : ใชภ้ายใน (Internal) Part 1 Business Operation and Operating Results 1. Organizational

: 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

3.4% from the first quarter of 2019, mainly due to the decrease in staff expenses which was resulted from effective cost management following the coronavirus outbreak (COVID-19) and the increased

GSteel 2 - $ 1E'2' GH6Q 4F'8G' (cash cost F5F6(K9G5) '2( 2 +N 2017 GIF%89 834 %/ 21' HG 80 2(68 1''+N%89 - +,G (21') '2( 2 +N 2560 8$'' 315,610 21' RO9H(IH F'2(68 1''+N%89 6Q 'G '$'' 22,038 21' KG 609

คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 10 November 2017 Re: To clarify the financial statements as of 30 September 2017 To: President The Stock Exchange of Thailand WHA Corporation Public Company