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

(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

institutions. Income tax expense Income tax decreased Baht (3) million, which was mainly derived from the overall operating results after new fixed cost allocation in group. 3 Months Quarter 2 2020 2019 Change

same period of previous year. The amount increased were mainly driven by the rise in personnel expenses, rental cost, maintenance cost, and marketing expense. However, SG&A as a percentage of sales has

pending to start the work after contract signing. Besides the cost of plastic raisin significantly increased due to demand of plastic raisin in China. This led to increasing of the production cost of the

(0.20) (1.81) Profit before financing costs and income tax expense 33.25 13.97 94.97 21.19 52.70 30.55 105.11 23.10 (61.72) (64.99) Financing cost 5.07 2.13 2.16 0.48 11.91 6.90 7.55 1.66 2.91 134.72

Percentage Total Revenues 501.45 1,148.64 (647.19) (56.34) Cost of Goods Sold and Service (577.57) (1,085.84) (508.27) (46.81) Sell and Administration Expenses (22.54) (39.38) (16.85) (42.77) Net Profit (Loss

2,451 44 1.8 Selling and administrative expenses 305 312 (7) -2.2 Total expenses 2,800 2,763 37 1.3 Profit from operating activities 1,089 1,362 (273) -20.0 Finance cost 379 305 74 24.3 Interest expense