, 2017 which decreased from the same period last year more than 20% as follows: 1. Operating Results Q2 Q2 Change 6 months 6 months Change Unit : Million baht 2016 2017 Amount % 2016 2017 Amount % Revenue

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

Microsoft Word - Financial conclusion Q3 2017 Clarification on Percentage of Change More Than 20% The consolidated financial statements of Nation International Edutainment Public Company Limited and

/ year 2016 Quarter 3 / year 2017 Change Million Baht % Million Baht % Million Baht % Sales revenue - net 321.11 92.14% 288.17 93.39% -32.94 -10.26% Revenue from contract works 23.25 6.67% 16.90 5.48

No.024/2017 November 14, 2017 Subject: Report the operating result for the 3rd Quarter ended September 30, 2017 and the explanation for the causes of change more than 20% in the Company’s performance

”) has informed the Stock Exchange of Thailand of the resolution of the Meeting of the Board of Directors held on December 13, 2017 which approved the change to particulars of the investment in the Project

change attend the ate) from J under the e Extraordin for holding gnation of D date to reco dinary Gen of Thailand on Names o 1) ting of Nati the “Comp ows, signation o rectors to re Mr.Apivut T lace Mr. Po

No.002/2017 February 09, 2017 Subject: Report the operating result for the year ended December 31, 2017 and the explanation for the causes of change more than 20% in the Company’s performance To: The

value of the associates for the year 2017 and the total amount Consolidated Separate Amount Change Amount Change 2017 2016 Amount % 2017 2016 Amount % Revenue from sale – net 1,444.62 1,370.78 73.84 5