August 14, 2018 Subject: Managing Discussion and Analysis for Q2/2018 To: Managing Director The Stock Exchange of Thailand The company would like to report to operation results for the company and

: President The Stock Exchange of Thailand According to JAS Asset Public Company Limited (the “Company”) Meeting Resolution No. 7/2019 on 11 November 2019, the resolution to certify the Company’s financial

27 April 2021 To: The President The Stock Exchange of Thailand Re: Q1-2021 Operating Results We, Delta Electronics (Thailand) Public Company Limited (the “Company”) would like to notify the Company’s

No. CAZ 1/2019 21st January 2019 Subject: Management Discussion and Analysis Quarter 3rd ending 30 September 2018 Attention: The President The Stock Exchange of Thailand CAZ (Thailand) Public Company

No. CAZ 1/2019 21st January 2019 Subject: Management Discussion and Analysis year ended 2017 ending 31 December 2017 Attention: The President The Stock Exchange of Thailand CAZ (Thailand) Public

-1- AIT (VP-SEC) 003E/2023 16 February 2023 Subject: Management's Discussion and Analysis of Operating Results for the year 2022 and Q4-2022 To: The President of the Stock Exchange of Thailand

percent To The President of the Stock Exchange of Thailand Management’s Discussion and Analysis Consolidated Financial Results for the three-month and the six-month : Q2/2017 For the three-month ended 30

No. WICE 021/2020 February 28,2020 Subject Report the resolution of the Board of Directors To : President The Stock Exchange of Thailand Attachment 1. Information Memorandum regarding the Proposed

President The Stock Exchange of Thailand Takuni Group Public Company Limited (“The Company”) and its subsidiaries (“The Group”) would like to clarify the change in operating result for the period ended 30

) and the Notification of the Board of Governor of the Stock Exchange of Thailand Re: Disclosure of Information and other Acts of Listed Companies concerning the Acquisition and Disposition of Assets B.E