(Microsoft Word - 61-18 \340\252\350\322 translation 14.11.2017 .doc) ( Translation ) 13rd November 2017 Subject: Information on the retaled party transaction Attn.: Director and Manager The Stock

: Director and General Manager The Stock Exchange of Thailand Eureka Design Public Company Limited and its subsidiaries (“the Group”) would like to clarify the changes in excess of 20% in the Group’s operating

Directors No.3/2018 held on March 20, 2018 from 10:00 a.m. as follows: Please be informed accordingly Yours sincerely, Kiyoyasu Asanuma Managing Director Connected transactions The Board of Director’s meeting

/2020 held on September 15, 2020 from 10:00 a.m. as follows: Please be informed accordingly Yours sincerely, Tsutomu Omodera Managing Director Connected transactions The Board of Director’s meeting of

May 9, 2018 Re : Operating Performance for Q1/2018 To : Director and Manager of the Stock Exchange of Thailand Revenue from sales and rendering of services L&E’s consolidated revenue from sales of

February 20, 2019 Re: Management Discussion and Analysis for full year 2018 To: Director and Manager of the Stock Exchange of Thailand Revenue from sales and rendering of services L&E’s consolidated

February 18, 2020 Re: Management Discussion and Analysis for full year 2019 To: Director and Manager of the Stock Exchange of Thailand Revenue from sales and rendering of services L&E’s consolidated

in world oil prices, resulting in a sharp drop in commodity prices this causes a lot of price competition. Yours Sincerely, Ms. Piyanan Suwannaphasri Assistant Managing Director Authorized to sign

Pongpat Patanavanich) Managing Director

MATI 07/2561 February 27, 2018 Subject Consolidated Financial Report for the year which ended at December 31, 2017 To Director and Manager The Stock Exchange of Thailand Operating income of Matichon