No.012/2018 May 09, 2018 Subject: Report the operating result for the 1st Quarter ended March 31, 2018 and the explanation for the causes of change more than 20% in the Company’s performance To: The

sale of property - and received more sale promotion support from supplier. Thus, the details of the Company’s performance are explained as follows; Q1/2017 Q1/2018 Change MB. % MB. % MB. % Rental and

Microsoft Word - Financial conclusion Q1 2018(10.5.2018) Clarification on Percentage of Change More Than 20% The consolidated financial statements of Nation International Edutainment Public Company

Ref Ref. 2S_BoD017/2019 November 13th, 2019 Subject: Clarification of the change in operating result more than 20% To : The president The Stock Exchange of Thailand The Board of Directors’ meeting of

development of the waste disposal for approximately 15 days at Map Ta Phut facility and the change in the waste treatment procedures at Samaedam facility. These two factors directly affect the delay in some of

revenues growth at 36.5% and net profit growth at 28.9 which is in line with the Company’s target Q3/2019 Q3/2018 Change 9M/2019 9M/2018 Change MB MB % MB MB % Services income from debts collection and

32.7%. The change was due to expense related to staff cost. For the year ended 31 December • The Company has revenue from sales in amount of Baht 1,806.55 million, increased from the same period of last

performance Unit: Million Baht 2017 2016 Sales 2,055.79 1,576.09 Cost of Sales 1,844.15 1,479.34 Gross Margin 211.64 96.75 Gain (loss) on exchange rates 21.92 5.17 Other Incomes 19.91 19.09 Total Revenues

No.019/2017 August 11, 2017 Subject: Report the operating result for the 2nd Quarter ended June 30, 2017 and the explanation for the causes of change more than 20% in the Company’s performance To

Ref Ref. 2S_BoD031/2017 November 8th, 2017 Subject: Clarification of the change in operating result more than 20% To : The president The Stock Exchange of Thailand 2S Metal Public Company Limited