for the first quarter ended March 31, 2020 Attention The President The Stock Exchange of Thailand Attachment Report and interim financial statement for the first quarter ended March 31, 2020 Firetrade

FS 07/2020 14 May 2020 Subject Report resolution of establishment of a new subsidiary To Director and President The Stock Exchange of Thailand Forth Smart Service Public Company Limited (“the Company

วันที่ 25 กุมภาพันธ์ 2558 August 10, 2018 Subject: Management’s Discussion and Analysis for the 6 months period ended June 30, 2018 Attention: Director and Manager The Stock Exchange of Thailand LDC

13 November 2019 Subject : Explanation of the operating results for the nine months of the year 2019, change in excess of 20% Attention: Directors and Managers the Stock Exchange of Thailand According

  March 20, 2018 Subject The amendment of Information Memorandum on Acquisition of Assets To President The Stock Exchange of Thailand According, Bangkok Dec-con Public Company Limited has reported

June 2019 To: The President The Stock Exchange of Thailand According to the resolution of the Board of Directors Meeting of Jaymart Public Company Limited ("the Company") No. 3/2019, held on 9 August

: President The Stock Exchange of Thailand Since the Board of Directors of Filter Vision Public Company Limited (“the Company” or “FVC”) dated December 14, 2017 resolved to approve the signing of Hi Healthcare

- Translation - Page 1 of 11 CBG 008/2018 21 February 2018 Subject Management discussions and analysis for the year ending 31 December 2017 To President The Stock Exchange of Thailand We, Carabao

-Translation- Ref. WINNER 028/2020 November 12, 2020 Subject: Management Discussion and Analysis for the 3-month period and 9-month period ended 30 September 2020 To: The President The Stock Exchange

วันที่ 25 กุมภาพันธ์ 2558 May 13, 2019 Subject: Management’s Explanation and Analysis for the 3 months period ended March 31, 2019 Attention: Director and Manager The Stock Exchange of Thailand LDC