Directors which is different from the Board of Directors’ Opinion : NIL Please kindly be informed accordingly. Sincerely yours, Mrs. Teerada Ambhanwong Managing Director Chief Executive Officer

Sincerely, -Signature- (Mr. Teerawit Charuwat) Director and Chief Executive Officer

the three month period ended September 30, 2017 operating results. To Director and Manager of the Stock Exchange of Thailand Referring to the submission of the reviewed financial statements for quarter

Executive Officer and Acting Managing Director T Engineering Corporation Public Company Limited

. Please be informed accordingly. Sincerely yours, (Unyarat Pornprakit) Director and Chief Executive Officer Jubilee Enterprise Public Company Limited

Ref. APURE 004/2020 February 21, 2020 Subject : Financial Position and Operating Performance of year 2019 Attention : The Director and President of the Stock Exchange of Thailand Financial Position

หนังสือแสดงการรับทราบความผิด 27 February 2019 Subject : Management Discussion and Analysis of the year ended 31 December 2018 Attn. : Director and Manager The Stock Exchange of Thailand Encls. : A

- (Mr.Chanachai Joonjiraporn) Director and Chief Executive Officer Authorized to sign on behalf of the company

: 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

. GTB-AC002/2562 7 May 2019 Subject : Management Discussion and Analysis for the First quarter of 2019 (Ending 31 March 2019) To : Managing Director The Stock Exchange of Thailand Getabec Public Company