/ 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

President The Stock Exchange of Thailand K.C. Metalsheet Public Company Limited (“the Company”) would like to clarify the operating result of the financial statement as follows: year 2016 year 2017 Change

institution that already operates under the supervision of other regulatory authorities prior to obtaining a derivatives business license. (b) Change of position of the person who has already been approved by

by the end of accounting period (as of December 31, 2018 and 2017). - Other income from gain arising from change in fair value of biological assets which increased by amount of Baht 12 million

Company Limited (ECF-P) and ECF-P is the subsidiary held Consolidated Separate Amount Change Amount Change 2018 2017 Amount % 2018 2017 Amount % Revenue from sale – net 1,454.57 1,444.62 9.94 0.69% 1,443.43