Page 1 of 3 T.K.S. TECHNOLOGIES Unit: % Y2019 Y2018 As Reported (% to Sales) Gross profit margin 21.3% 21.0% TKS 23.4% 23.6% TBSP 18.6% 16.9% Gross profit margin in 2019 was 21.3% in comparison to

showed of 25.1% in the same quarter of last year. Excluding TBSP of 22.6% GP, Company’s %GP represented at 19.4%, primary by lower Gross Profit of High-Valued Document and Flexible Packaging. THB million

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

% in the same quarter of last year. Excluding TBSP of 22.2% GP, Company’s %GP represented at 27.1%, primary by higher Gross Profit of High-Valued Document. %Gross Profit Margin Mil THB 72 102 62 Q1'18

Tender Offer in TBSP in 2Q18, while company have one-time gain on sale assets of TBSP in 2Q19. Excluding one-time gain, net profit from operation of Company of THB 74 mil reduced by 11.0% q-q regarding to

of 2020, revenue from sales and services amounted to THB 446.5 million, a decrease of 146.0 million baht or 24.6% from the same period last year. Gross profit was THB 88.6 million, a decrease of THB

Calculation of Offer Price of Securities and Determination of Market Price for Consideration of Offer for Sale of Newly Issued Shares with Discount

. While company reported net profit for the 1st quarter 2018 of THB 113 mil., increase of THB 24 mil. or 27% growth, against the 1st quarter 2017. Q1’2018 Operating Results In the 1st quarter 2018, company

reported at 21.6%, nearly to %GP 9M18 represented at 21.7%. Excluding TBSP %GP at 17.2%, Company’s core %GP achieved at 24.9%, primary by higher Gross Profit of High-Valued Document. Excluding extra expenses

- Translation - Tender Offer for Securities (Form 247-4) Of Glow Energy Public Company Limited By Global Power Synergy Public Company Limited (The Tender Offeror) The Siam Commercial Bank Public