-Translated Version- No. ECF2 032/2020 14 August 2020 Subject: Management Discussion and Analysis of the 2nd quarter and 6-month period ended 30 June 2020 To President The Stock Exchange of Thailand

-1 1 Ref. LPN/SorKor/098/2564 6th May 2021 Re: Financial Statements Analysis Report Q1/2021 Dear: President The Stock Exchange of Thailand L.P.N. Development Public Co.,Ltd. would like to submit the

28 April 2020 At: ACC/HO 011/63 Re: Management Discussion and Analysis for the Quarter of 1/2020 To: President The Stock Exchange of Thailand Following the Coronavirus 2019 (COVID-19) pandemic and

with nearly 100mn2 population in 2019. VGIMS planned to invest 25.0% in VGI Vietnam Joint Stock Company (“VGI Vietnam”) with a total investment of VND 347.7bn or an equivalent of THB 457mn3.  During 1Q

Stock Exchange of Thailand Attachment: Management Discussion and Analysis ended 30 June 2020 As Golden Lime Public Company Limited (“the Company”) and its subsidiaries have submitted the Interim

Stock Company, 2) trade and other payables of THB 167mn and 3) advances received from employers and unearned revenue of THB 18mn. This increase was mainly offset by a decrease in 4) lease liabilities of

-1 - Translation - Ref. LPN/SorKor/386/2562 7th November 2019 Re: Consolidated Financial Statements Analysis Q3/2019 Dear: President The Stock Exchange of Thailand L.P.N. Development Public Co., Ltd

30, 2019 To : President The Stock Exchange of Thailand K. W. Metal Work Public Company Limited (the “Company”) would like to submit management discussion and analysis of significant changes for the

prescribed by the SEC Office: (1)11 in case of an initial public offering to register the offered shares as listed securities on the Stock Exchange of Thailand or an offer of capital shares of a listed company

newly issued shares to the public for the first time for initial listing on the Stock Exchange or an offer for sale of newly issued shares of the public limited company in normal case as prescribed under