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

[COMPANY NAME] Ref.: EFORL IR008/2019 March 7, 2019 Subject: Management Discussion and Analysis Yearly Ending 31 December, 2018 To President The Stock Exchange of Thailand 1. Overview financial

Stock Exchange of Thailand Attachment: Management Discussion and Analysis ended 31 March 2019 As Golden Lime Public Company Limited (“the Company”) has submitted the Auditor’s report on the Consolidated

Exchange of Thailand PACE Development Corporation Public Company Limited (“the Company”) would like to report the operating results for the three-month period ended 31 March 2019. The details are as follows

14 August 2019 Subject Management Discussion and Analysis for the six months period ended Jun 30, 2019 To The President The Stock Exchange of Thailand Day Dream Public Company Limited (the “Company

Exchange of Thailand Attachment: Management Discussion and Analysis for the period ended 30 June 2019 Golden Lime Public Company Limited ( the “ Company” ) would like to report operating performance for 3

ที่บชง Page 1 of 5 Ref. Bor Chor Ngor 0413/2019 12 November 2019 Subject: Management Discussion and Analysis for the Third Quarter ended 30 September 2019 To President The Stock Exchange of Thailand

14 November 2019 Subject Management Discussion and Analysis for the nine months period ended Sep 30, 2019 To The President The Stock Exchange of Thailand Day Dream Public Company Limited (the

-1 1 Ref. LPN/SorKor/053/2563 13rd February 2020 RE: Financial Statements Analysis Report 2019 Dear: President The Stock Exchange of Thailand L.P.N. Development Public Co., Ltd. would like to submit

คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 28 February 2020 Re: To clarify the financial statements as of 31 December 2019 To: President The Stock Exchange of Thailand As WHA Corporation Public Company