25 April 2019 To: The President The Stock Exchange of Thailand Re: Q1-2019 operating results We, Delta Electronics (Thailand) Public Company Ltd, would like to notify the Company’s Q1-2019 (Jan-Mar

30 July 2019 To: The President The Stock Exchange of Thailand Re: Q2-2019 operating results We, Delta Electronics (Thailand) Public Company Ltd, would like to notify the Company’s Q2-2019 (Apr-Jun

October 28, 2019 To: The President The Stock Exchange of Thailand Re: Q3-2019 operating results We, Delta Electronics (Thailand) Public Company Ltd, would like to notify the Company’s Q3-2019 (Jul

26 October 2020 To: The President The Stock Exchange of Thailand Re: Q3-2020 Operating Results We, Delta Electronics (Thailand) Public Company Limited (the “Company”) would like to notify the

27 April 2020 To: The President The Stock Exchange of Thailand Re: Q1-2020 Operating Results We, Delta Electronics (Thailand) Public Company Limited (the “Company”) would like to notify the Company’s

หน้า 1 ของ 3 (Translation) No. ACC6702/001 February 28, 2024 Subject: Clarification of operating results for the Annual Year 2023 (Revised) To: The President, The Stock Exchange of Thailand Advanced

หน้า 1 ของ 5 ORI-FA004/2560 Dated November 11, 2017 Title: The operating results of Origin Property Public Company and its subsidiaries for the third Quarter the 9 months ended September 30, 2017. To

1 of 8 Management Discussion and Analysis, for the quarter 2/2018 • The analysis of operating results for the six-month period ended of June 30, 2018 • The analysis of operating results for the three

/2019. 2/ Impact from the adoption of Thai Financial Reporting Standards 16 Leases (TFRS 16) since 1 January 2020 which caused higher depreciation and interest expenses (net after tax). Operating

experience as an agency that jointly develops Thailand Taxonomy, SEC Thailand deeply hopes to be able to participate and support to the fullest of our potential in setting out the direction and drive the