amount Baht 3.60 million, because the volume of dairy milk for sales decreased from the same quarter last year around 15%. (2) Cost of sales For the third quarter (July - September) The cost of sales

bidding process. The main reasons in which hindered the Company from securing the construction bidding contracts remain from two factors as follows; (1) The increase in cost of construction mainly prices of

625 32% Sale revenues 2,150 1,578 572 36% Service revenues 46 27 20 73% Dividend revenues 370 335 35 11% Total expenses 2,262 1,728 534 31% Cost of sales 1,789 1,309 480 37% Cost of service 37 17 20 119

piles, precast concrete, glass-fiber reinforced concrete and special cement which were Baht 148.79 million. In addition, revenue from its subsidiaries was increased by Baht 89.61 million. (2) Cost of

503 467 36 8% Sale revenues 485 456 29 6% Service revenues 13 7 6 86% Total expenses 508 462 46 10% Cost of sales 423 374 49 13% Cost of service 12 5 7 141% Selling expenses 46 55 (9) (16

% compared to the first half of year 2018. The increased sales revenue was mainly derived from telecommunication product such as set- top-box and printer products as compared to previous year. 2. Cost of sales

from the water management business 49.27 14.29 244.79 Other income 6.22 6.03 3.15 Total revenues 304.09 305.73 (0.54) Cost from sale and installation of the pipeline 215.24 222.18 (3.12) Cost from the

same period of the year 2017. It is a result of completed projects. 2. Cost of construction increases in the amount of Baht 187.36 million and 359.56 million for three- month period and six-month period

(loss) for the period (55,425) (45,303) (10,122) 22.34 (Unit : Thousand Baht ) Page2of4 Sales and cost of sales Sales of goods can be grouped in 2 sectors as 1) producing and distributing of electronics

. Cost of sales For the third quarter of year 2019, the Company’s cost of sales was USD 804.47 million (or equivalent to Baht 24,679.25 million), or 94.60% of sales revenue which increased from 94.23% of