% Gross Profit 40.35 60.30 -19.95 -33.08% 95.98 169.48 -73.50 -43.37% Other Income 79.28 16.06 63.22 393.52% 88.89 30.93 57.96 187.38% Selling & Administrative Expenses 31.98 39.27 -7.29 -18.57% 65.31 78.98

operating lease be recorded and the interest expenses as well as the depreciation of each period be recognized in the statement of profit and loss (Previously, the lease payment under the operating lease

from sales of goods 63.07 100.00 61.38 100.00 (1.69) (2.68) Cost of sales of goods 45.52 72.17 46.37 75.55 0.85 1.87 Gross profit 17.55 27.83 15.01 24.45 (2.54) (14.47) Other income 1.56 2.47 1.99 3.24

Operating Results of the Company in Q2/2019 Q2/18 Q2/19 1H/18 1H/19 Change +/(-) (THB million) YoY 1H Operating Revenue 206 312 51% 405 599 48% Gross Profit 138 201 46% 273 389 42% EBITDA 49 95 94% 99 186 88

million whereas for the year 2016, the Company recognized share of profit of Baht 187.80 million due to:- - The Company recognized share of profit from operating result of KT ZMICO Securities Co., Ltd. (“KT

subsidiaries has total gross profit 211.91 million Baht, which is 11.82 million Baht increased from the Third Quarter Ended September 30, 2016. Due to the increased of sales revenue. (4) Dividend Income In the

-69.76 23.02 54.43 -57.71 Financial costs 0.04 0.03 20.59 0.04 -6.82 0.09 0.07 23.19 Income tax expenses 1.24 5.34 -76.82 1.86 -33.49 3.10 10.79 -71.31 Net profit 4.07 20.89 -80.53 15.77 -74.22 19.84 43.57

53,444 million, increased by THB 3,137 million over the same period last year. The company’s profit from continuing operations was THB 1,658 million, increased by THB 379 million, and the profit margin for

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

929,354 (18,647) (2.01%) Gross profit margin 315,647 325,527 (9,880) (3.04%) Selling Expenses 91,735 88,001 3,734 4.24%) Admin Expenses 89,134 79,800 9,334 11.70%) Net profit 106,678 128,745 (22,067) (17.14