Industry Estate. Gross Profit Margin Gross profit margin decreased from 30.98% in 2016 to 29.45% in 2017. The main cause stemmed from the duplicated cost of labor between the factory at Laem Chabang and the

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

revenue from sales. Comparing in terms of sales and gross profit, the company is still able to maintain a good market share as well as profit margin level during the economic slowdown since the previous

426 76% EBITDA 24 81 238% 114 223 96% Net Profit (Loss) for the Company (13) 34 362% (9) 82 1,011% Gross Profit Margin (%) 52.2% 64.6% 12.5% 56.1% 63.2% 7.1% EBITDA Margin1 (%) 20.7% 32.8% 12.1% 26.2

of the previous year. - Gross profit margin of first quarter was 8.88% of revenue from sales and services decreased from the corresponding period of the previous year (Q1/2018 = 10.77%) 3. Other income

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

Baht 377.89 million which increased by Baht 54.48 million or 16.85%. Such increase was in line with an increase in sales volume. Gross Profit Margin Gross profit margin has increased to 41.84% in 2Q20 as

increase in gross profit of Food Coating for THB 15.14 million and Flavor & Fragrance for THB 63.86 million. 2. GROSS PROFIT FROM HOTEL OPERATIONS In 2019, the negative gross margin of hotel operations was

million which increased in the amount of Baht 56.02 million or 12.76% as compared to the same period of the previous year. Such increase was in line with an increase in sales volume. Gross Profit Margin

gross profit by THB 26.2 million was increased by THB 7.3 million. The gross profit margin for this quarter represented at 15.0%. For the six-month period, the Group reported total revenues (excluded