293.41 262.15 31.26 11.92 Cost of services 100.54 95.89 95.80 4.65 4.85 4.74 4.95 289.14 271.00 18.14 6.69 Selling expenses 7.43 2.88 9.13 4.55 157.99 -1.70 -18.62 13.38 18.48 -5.10 -27.60 Administrative

15.37 598.01 21.96 225.22 16.79 373.42 183.11 Financing cost 13.40 0.49 39.09 2.95 27.07 0.99 53.90 4.02 (25.69) (65.72) Profit before income tax expense 563.95 20.82 164.84 12.42 570.94 20.97 171.32

expense 94.97 21.19 53.07 15.35 105.11 23.10 57.89 16.58 41.90 78.95 Financing cost 2.16 0.48 3.19 0.92 7.55 1.66 6.56 1.88 (1.03) (32.29) Profit before income tax expense 92.81 20.71 49.88 14.42 97.56

& income tax expense (26.12 ) (94.80 ) 68.68 0.72 finance cost 36.12 22.30 13.82 0.62 Profit (loss) before income tax expense (62.24 ) (117.10 ) 54.86 0.47 Tax income (expense) - - - N/A Profit (loss) for

Expense In passing 2017, the cost of goods sold was Baht 338.00 million or equivalent to 50.84% of total net sales that decreased from the same period of previous year 0.31% came from the sale of goods

, before extraordinary items (34) (13) 93 (163)% (136)% Add: Non Operational/Extraordinary income/(expense) 52 (34) 24 252% 114% Acquisition cost and pre-operative expense (3) (7) (7) 53% 56% Gain on Bargain

% (15.82) (72.84%) Finance cost         17.31 0.12%         23.03 0.16% 5.72 33.02% Profit before income tax expenses         538.56 3.76%         254.72 1.77% (283.84) (52.70%) Tax expense       108.37 0.76

Baht % 2020 2019 Thousand Baht % Total revenues 446,873 420,156 26,717 6.4 438,752 407,391 31,361 7.7 Sales and service income 443,248 417,617 25,631 6.1 434,077 404,533 29,544 7.3 Cost of sales and

estimates net realisable value of inventories taking into the account fluctuations of price or cost directly related to events occurring after the end of the period and movements of inventories and the

(0.24) million due to most customers in the government sector changing their bidding process to E-bidding which has lower cost and expense. (Unit : Million Baht) 2018 2017 Change % Change Revenue from