% of sale, decreased to 9.80% in Q2/2019 decreased of 0.43% due to Q2/2018 had loss on exchange rate Baht 3.89 Million. - Cost of finance from Baht 6.09 Million or 2.21% of Q2/2018 to Baht 5.86 Million

Stock Exchange of Thailand Copy to: The Secretary The Security and Exchange Commission JCK Hospitality Public Company Limited (“Company”) would like to report the consolidated operating performance

ที่ - Translation - PorBor. 029 / 2018 August 14, 2018 Subject: Clarification of operating results change from the same period last year by more than 20% To: President The Stock Exchange of Thailand

operating results change from the same period last year by more than 20% To: President The Stock Exchange of Thailand Rich Asia Corporation Public Company Limited and subsidiaries would like to clarify the

Discussion and Analysis for 1st quarter ended as of March 31, 2015 (SEC to edit) Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (AIE) would like to submit the company and

Discussion and Analysis for 1st quarter ended as of March 31, 2015 (SEC to edit) (Revision) Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (AIE) would like to submit the

Stock Exchange of Thailand Cal-Comp Electronics (Thailand) Plc. (“the Company”) would like to submit the analysis performance for the third quarter and the nine-month period ended September 30, 2017

-Translation- 1 -Translation- Ref. NCH 022/2019 May 13, 2019 Subject : Management’s Discussion and Analysis 1Q/2019 Attention : President The Stock Exchange of Thailand N.C. Housing Plc. (“the

No. CC20180803ELE August 14, 2018 Re: Clarification of the changes in operation performance for the second quarter and the first half ended 30 June 2018 Attn: The President The Stock Exchange of

18th February 2020 Subject : Management Discussion and Analysis for the year ended December 31, 2019 To : Managing Director The Stock Exchange of Thailand Getabec Public Company Limited (“Company”) and