Facebook page "บริษัทออโรร่าดีไซน์-ตลาดหลักทรัพย์" impersonates "Aurora Group" (Aurora Trading Company Limited (AUTR), Aurora Precious Metal International Pte Ltd (AUPM), and Aurora Design Public

Mr. Preecha Kraikruan During 31 March 2020 – 8 May 2020, Mr. Preecha Kraikruan colluded with 5 persons to manipulate the price or volume of Eureka Design Public Company Limited’s securities (UREKA

Mr. Sarayuth Kong-um During 31 March 2020 – 8 May 2020, Mr. Sarayuth Kong-um colluded with 5 persons to manipulate the price or volume of Eureka Design Public Company Limited’s securities (UREKA) by

Automation Company Limited total of Baht 29.50 million. Eureka Design International Pte.,Ltd of Baht 25.50 million. 7. Basis for determination of value of reward According to the share price agreed between the

Baht 29.50 million. Eureka Design International Pte.,Ltd of Baht 25.50 million. 7. Basis for determination of value of reward According to the share price agreed between the Company (“Seller”) and the

Period As Of Details EUREKA DESIGN PUBLIC COMPANY LIMITED 2023 Reviewed Consolidated Q2 30/06/2023 EUREKA DESIGN PUBLIC COMPANY LIMITED 2023 Reviewed Company Q2 30/06/2023 EUREKA DESIGN PUBLIC COMPANY

Eureka Design Public Company Limited 19 Moo 11 Tambon Ladsawai, Amphur Lamlukka, Pathumthani 12150, Thailand Tel : +66(0) 2192 3737 Fax : +66(0) 2192 3741-44 www.eurekadesign.co.th No. ED-MD19-013

Mr. Pongchen Reanchaiwanid During 31 March 2020 – 8 May 2020, Mr. Pongchen Reanchaiwanid colluded with 5 persons to manipulate the price or volume of Eureka Design Public Company Limited’s securities

Miss Areeporn Kaewklom During 31 March 2020 – 8 May 2020, Miss Areeporn Kaewklom colluded with 5 persons to manipulate the price or volume of Eureka Design Public Company Limited’s securities (UREKA

Mr. Worrawit Khounwilai During 31 March 2020 – 8 May 2020, Mr. Worrawit Khounwilai colluded with 5 persons to manipulate the price or volume of Eureka Design Public Company Limited’s securities