products; resulting in higher gross margin for Company. Although, in 2017, the group has an income tax expense of THB 38.32 million, compared to THB 17.49 million in the previous year due to the ending of

in the second quarter of last year. The gross margin of second quarter of year 2019 increased from 4.80% to 5.87% as compared to the same period of last year. For the first half of year 2019, the cost

project income of Baht 152 million in percentage of completion basis. 2. The consolidated gross profit margin was 14.58%, increased from the same period of last year at 11.83% as the company implemented

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

) due to the outbreak of COVID-19 and typically, in quarter 4 is the best selling period in every year. Gross profit margin Gross profit margin in the first quarter of 2020 was Baht 336 million, increased

previous year). Net profit margins for each business segment are shown below: Net Profit Margin (to Total Revenue) 2020 2019 Manufacturing and Selling of Special Cutting Tools Segment 6.28% 2.82% Importing

35% EBITDA 83 96 16% 142 177 25% Net Profit (Loss) for the Company 34 43 26% 49 77 57% Gross Profit Margin (%) 63.9% 64.2% 0.3% 62.4% 64.1% 1.7% EBITDA Margin1 (%) 35.5% 31.8% (3.7%) 32.6% 31.1% (1.5

Profit 223 280 26% 583 756 30% EBITDA 111 148 33% 288 396 38% Net Profit (Loss) for the Company 54 83 54% 131 210 60% Gross Profit Margin (%) 66.0% 65.4% (0.6%) 64.8% 66.1% 1.3% EBITDA Margin1 (%) 32.6

segment 17,189 41.5% 19,153 36.4% (1,964) (10.3%) Revenue from rental services 880 2.1% 1,746 3.3% (865) (49.6%) Revenue from rendering of services 197 0.5% 382 0.7% (186) (48.6%) Interest income and

) 0.1 - (100.0%) 100.0% (10.9) (1.4) (87.2%) Other income 1.5 14.4 2.9 (79.9%) 93.3% 13.1 22.0 67.9% Profit before expenses 567.9 498.8 502.1 0.7% (11.6%) 1,597.4 1,452.9 (9.0%) Administrative expenses