สิ้นสุดวนัที่ 31 ธันวำคม 2562 สรุปข้อมลูกระแสเงินสด สิ้นสุดวันที่ 31 ธันวำคม 2562 และ 31 ธันวำคม 2561: อัตรำส่วนทำงกำรเงินที่ส ำคัญ Note: 1) Net Debt = Interest bearing liabilities – cash and cash

30 JUNE 2017 Not yet due 577 488 Up to 6 months 93 195 Over 6 months 39 44 Total 709 727 % of total receivables 93.0% 89.0% Allowance for doubtful debt 34 33 % of total receivables 4.5% 4.0

% 14.26% อัตรำผลตอบแทนต่อสินทรัพย์ (ROA) 4.32% 7.71% 8.06% 8.79% อัตรำผลตอบแทนต่อสินทรัพย์ถำวร (ROFA) 53.31% 69.28% 29.17% 34.46% อัตรำส่วนหนี้สินตอ่ส่วนผู้ถือหุ้น (เทำ่) 0.78 0.63 0.78 0.63 Net Debt/Equity

Board of Directors of Company approved this transaction, there was the resolution on Non-proportional capital increase in subsidiary arising from conversion of debt to equity which the highest value is

Return on equity(%) 11.3 5.5 Debt to equity(x) 0.5 0.3 Interest bearing debt to equity(x) 0.3 0.2 Interest bearing debt to EBITDA(x) 1.8 2.1

from 25.2% to 44.7% due mainly to the fact that WHART solely used the debt funding from financial institution which is deemed lower cost of fund compared to the fund raised from investors to acquire the

renovation. Liquidity was maintained at healthy level with current ratio over 1, while capital structure was at optimal level with excellent ability to repay debt. 31-Dec-17 31-Dec-16 Chg Profitability ratio

% 7.37% 6.97% อัตรำผลตอบแทนต่อสินทรัพย์ถำวร (ROFA) 23.35% 22.33% 27.68% 31.92% อัตรำส่วนหนี้สินต่อส่วนผู้ถือหุ้น (เท่ำ) 0.69 0.62 0.69 0.62 Net Debt/Equity Ratio 0.44 0.19 0.44 0.19 Leverage (Net Debt

, increased the amount of 37.5 million Baht or 38.1%. The increase of non-current liability was due to the long term debt which was used for purchasing a new machine and building a new factory at Map Ta Put. -7

forthwith inform such necessity to the Office. A securities company may subtract the following money from the assets segregated as client’s asset under the first paragraph: (a) debt repayment paid prior to