-1- AIT (VP-SEC) 025E/2023 August 10, 2023 Subject: Management's Discussion and Analysis of Operating Results for Q2-2023 To: The President of the Stock Exchange of Thailand Summary of Operations Q2

ED-MD2020-0022 June 25th, 2020 Subject: Information Memorandum regarding the approval and ratification of the purchase land 3 plots Attention: Directors and Managers The Stock Exchange of Thailand

February 18, 2019 To: The President The Stock Exchange of Thailand Re: 2018 operating results We, Delta Electronics (Thailand) Public Company Ltd, would like to notify the Company’s 2018 operating

February 17, 2020 To: The President The Stock Exchange of Thailand Re: 2019 operating results We, Delta Electronics (Thailand) Public Company Ltd, would like to report the Company’s 2019 operating

. 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 six-month of the year

Ref. AU 011/2017 - Translation - 11 August 2017 To: Director and the President The Stock Exchange of Thailand Management Discussion and Analysis for the three-month and the six-month period ended 30

ที่บชง (1/6) At Bor Chor Ngor 0391/2017 13 November 2017 Subject: Management Discussion and Analysis of Operating Results for the Third Quarter of 2017 To President The Stock Exchange of 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

(Audited) (Restated) % Change Cash and cash equivalents 127 122 +4% Trade receivables 891 705 +26% Inventories 676 897 -25% Other current assets 121 173 -30% Total current assets 1,814 1,898 -4% Property

of the Stock Exchange of Thailand Attachment: Management Discussion and Analysis ended 30 September 2018 As the Golden Lime Public Company Limited (“the Company”) has submitted the Review report on the