- Translation- July 11, 2019 Subject: Notification the disposition of investment in shares. (Revised) To: Director and Manager The Stock Exchange of Thailand Eureka Design Public Company Limited (the “Company

- Translation- July 22, 2019 Subject: Notification the disposition of investment in shares. (Revised #2) To: Director and Manager The Stock Exchange of Thailand Eureka Design Public Company Limited (the “Company

Microsoft Word - Eng-SET Q4-17 audited Ref: FASET 01/2561 February 26, 2018 Subject: Report the operating result for the year ended December 31, 2017 To: President of the Stock Exchange of Thailand

-Translation- Ref. IR 62/005 March 13, 2019 Subject: Disclosure of the information regarding related party transaction (Additional Information) To : President, The Stock Exchange of Thailand T.K.S

โทร 02 118 9599 โทรสาร 02 118 9598 ทะเบยีนเลขที ่0107554000232 No.: PACE-L 27/2019 Date: 8 November 2019 Subject: Disposal of shares in the subsidiary To: President Stock Exchange of Thailand By virtue

September 2017 Subject: Notification of the Board of Directors No.8/2017 and the date of the Extraordinary General Meeting of Shareholders No. 1/2017 (Amended 2) To: The President The Stock Exchange of

September 2017 Subject: Notification of the Board of Directors No.8/2017 and the date of the Extraordinary General Meeting of Shareholders No. 1/2017 (Amended 3) To: The President The Stock Exchange of

แบบแสดงรายการข้อมูลสำหรับการเสนอขายหลักทรัพย์ (แบบ 69-1) 1 No. WHAUP-CS024/2017 November 10, 2017 Attention: Managing Director – Stock Exchange of Thailand Subject: Report of Financial Results for

1/4 REF: SET-2018-021 December 12, 2018 Subject Report of the Resolutions of Board of Directors’ Meeting No. 5/2018 – Related Party Transaction To President The Stock Exchange of Thailand Filter

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. 8/2017 of Demeter