193.4 7.7 48.0 24.8 Profit for the year 231.1 12.2 409.8 16.4 (178.7) (43.6) Basic earnings per share (Baht) 0.50 0.84 Description Y2020 Y2019 YoY T.K.S. TECHNOLOGIES Financial Position Consolidated

% Other income 0.93 1.69 81.72% Earnings before interest and taxes 71.45 49.12 -31.25% Finance costs (0.50) (0.56) 12.00% Profit before income tax expense 70.95 48.56 -31.56% Income tax expense (3.28) (1.25

50.28 25.89% Gross profit margin 15.47% 13.76% Other income 5.33 4.73 Selling expenses 3.36 9.99 (6.63) -66.39% Administrative expenses 111.43 108.51 2.92 2.69% Earnings before interest and tax 135.08

gains/losses wherein inventory gains decrease the cost of sales and inventory losses increase the cost of sales. Core Net Profit is the reported Net Profit less extraordinary items less tax adjusted

(MB) 22.4 21.9 2.3% EBITDA (%) 9.9% 9.7% Earnings per share (Baht) 0.02 0.02 0.0% Remark : EBITDA = Profit before finance costs, income tax, Depreciation and Amortization Statement of Income : Million

income includes net fees and service income, gains (losses) on financial instruments measured at fair value through profit or loss, gains on investments, dividend income and other operating incomes. In the

equity as at 31 March 2023 was THB 534.48 million, increased by THB 1.93 million or +0.36% from 31 December 2022 mainly due to the increase in retained earnings as a result of Company’s profit for the

64.81 79.00 14.20 21.91% Cost of rendering of services (51.03) (56.57) (5.54) 10.86% Gross profit 13.78 22.43 8.65 62.81% Other income 0.30 1.37 1.07 356.61% Services expenses (1.20) (1.24) (0.04) 3.27

value will be realized in profit and loss statement in such period. In 1Q2020, the significant change in fair value of derivatives the Company has was from the conversion option embedded in convertible

period last year. The company’s profit from continuing operations was THB 11,105 million, increased byTHB 3,571 million from the same period last year, and the profit margin for the year ended December 31