Reporting Standard No. 15 (Revised) : Revenue from Contracts with Customers, effective 1 January 2019 has impacted on the Company and its subsidiaries’ financial statement as follows : o Brand : Adjusting

Financial Reporting Standard No. 15 (Revised) : Revenue from Contracts with Customers, effective 1 January 2019 has impacted on the Company and its subsidiaries’ financial statement as follows : o Brand

No. ADD 20/2023 10 August 2023 Subject: Management discussion and analysis for the performance for the six-month period ended 30 June 2023 To: President The Stock Exchange of Thailand AddTech Hub

The Stock Exchange of Thailand Eureka Design Public Company Limited (the “Company”) would like to inform the resolutions of the Board of Director’s meeting No. 3/2019 held on 11 June 2019 to enter into

May 12, 2020 has resolved to approve the Company’s subsidiary, Cal- Comp Precision Holding Co., Ltd.’s (“CCPT-KY”) initial public offering plan (the “IPO Plan”) to be listed in the Taiwan Stock Exchange

) To: President The Stock Exchange of Thailand Enclosure: Information Memorandum regarding the Acquisition of Asset of Demeter Corporation Public Company Limited The Meeting of the Board of Directors No

July 31, 2020 Subject : Notification to dispose of ordinary shares in RPV Energy Company Limited (2 nd Amendment) Attention : The Director and Manager of the Stock Exchange of Thailand Eastern Power

the company was voted for the third consecutive years. However, the company’s securities has selected in the SET High Dividend 30 Index or SETHD from the Stock Exchange of Thailand which the price index

for the third consecutive years. However, the company’s securities has selected in the SET High Dividend 30 Index or SETHD from the Stock Exchange of Thailand which the price index reference 30 shares

Transactions Deemed as Acquisition or Disposal of Assets dated August 31, 2008 (as amended) and the Notification of the Board of Governors of the Stock Exchange of Thailand Re: Disclosure of Information and