Bank”), the undersigned is pleased to confirm that the Bank had invested 3,349,610 common shares of the Bank’s shareholdings in Perennial HC Holdings Pte. Ltd. (“the Company”) which has registered in

Limited (“the Bank”), the undersigned is pleased to confirm that the Bank had invested 1,111,111 common shares of the Bank’s shareholdings in Siam Solar Generation Company Limited (“the Company”) as follows

Limited (“the Bank”), the undersigned is pleased to confirm that the Bank had hold the common shares in Thai Payment Network Company Limited (“the Company”) as follows: Name of “the Company” : Thai Payment

license and evidence on renewal of such license; (11) Copy of Identification Card; (12) Copy of the Shareholders Name List (Form Bor. Or. Jor. 5). In this regard, I confirm my willingness to provide

Company”) reported consolidated revenue of Baht 408.7 million, decreased by 20.7% compared with quarterly on quarterly (QoQ) due to the decrement of sale volume in B2B customers and slow sale in few

Page 1 of 2 T.K.S. TECHNOLOGIES THB million 9M18 9M17 %Chg As Reported Total Revenues 1,505 1,031 46% Company 963 1,031 (7%) TBSP 542 - 100% Company reported %Gross Profit Margin of 21% in 3Q18

(“the Company”) reported consolidated revenues of Baht 499.1 million, increased by 15.6% compared with quarterly on quarterly (QoQ). The Company’s gross profit demonstrated at 33.6% to sales value

Company”) reported consolidated revenues of Baht 496.9 million, decreased by 12.0% compared to quarterly on quarterly (QoQ). The Company’s gross profit was at 31.7% to sales value, declined from QoQ which

Page 1 of 2 T.K.S. TECHNOLOGIES % GP Q1’20 Q1’19 As Reported (% to Sales) Total GP 21.7% 25.1% Company 19.4% 27.1% TBSP 22.6% 21.6% For the 1st quarter 2020, consolidated %GP reported at 21.7%, while

Page 1 of 4 T.K.S. TECHNOLOGIES % GP Y18 Y17 As Reported Total GP 21.3% 23.9% Company 24.1% 23.9% TBSP 16.9% - Company reported %Gross Profit Margin for year 2018 of 21.3%, while showed of 23.9% in