: T.K.S. Technologies Public Company Limited (“The Company”) Buyer of the Share : Mr.Jutiphan Mongkolsuthree Relationship with the Company: Mr.Jutiphan Mongkolsuthree Director and Managing Director of

January 9th, 2020 To : Managing Director The Stock Exchange of Thailand Re : The acquisition of investment in Vibharam Co.,Ltd.’s new ordinary shares, and elder ordinary share which purchases from

) (6.13) - (18.63) (18.63) Finance costs (30.84) (17.11) (62.68) (33.34) SHARE OF LOSS OF INVESTMENTS IN JOINTLY CONTROLLED ENTITIES ON EQUITY METHOD (0.11) (1.47) (0.12) (2.04) PROFIT (LOSS) BEFORE TAX

subsidiary, please kindly find the following attachment. Please kindly be informed accordingly. Yours faithfully, Mr. Geza Emil Perlaki Managing Director For period ended 31 December 2019 MANAGEMENT DISCUSSION

, please kindly find the following attachment. Please kindly be informed accordingly. Yours faithfully, Mr. Geza Emil Perlaki Managing Director For period ended 31 December 2017 MANAGEMENT DISCUSSION AND

find the following attachment. Please kindly be informed accordingly. Yours faithfully, Mr. Geza Emil Perlaki Managing Director For period ended 31 March 2019 MANAGEMENT DISCUSSION AND ANALYSIS Golden

, a decrease of THB -30.81 million or -63% , compared to H1/2018. We have pleasure in enclosing the operation result report for more details information. Yours faithfully, Mr. Geza Emil Perlaki Managing

the Company and its subsidiary, please kindly find the following attachment. Please kindly be informed accordingly. Yours faithfully, Mr. Geza Emil Perlaki Managing Director For period ended 31 March

results of the Company and its subsidiary, please kindly find the following attachment. Please kindly be informed accordingly. Yours faithfully, Mr. Geza Emil Perlaki Managing Director For period ended 30

operating results of the Company and its subsidiary, please kindly find the following attachment. Please kindly be informed accordingly. Yours faithfully, Mr. Geza Emil Perlaki Managing Director For period