amount of 808.01 million Baht, decrease of 32.27% from year 2017 which had revenue from contact work amount of 1,193.03 million Baht due to investment slowdown of most projects in the market. 2. Cost of

business. The company also recorded other revenue totaling 89.11 million Baht increasing from the same period last year totaling 75.08 million Baht or 535.05%. Cost of goods sold The company recorded cost of

. 2. The Cost of sales and services of the Company increases THB 132.13 million or 400.57% due from following reasons; Page 2 of 2 2.1) Cost of selling of fan increase THB 31.94 million due to the

loss of revenue recognition from design engineering. 2. Cost of contract work In the first quarter of 2019, the Company and its subsidiaries had cost of contract work amount of 120.28 million Baht, the

deferred income from design engineering works. 2. Cost of contract work In the first quarter of 2019, the Company and its subsidiaries had cost of contract work amount of 120.28 million Baht, the ratio of

million due from to the Company sold Land and Property factory in Bangpoo Estate. 2. The Cost of sales and services of the Company increases THB 16.14 million or 816.08% due from following reasons; 2.1

Subsidiaries Financial Statement as of March 31, 2018. MDX Public Company Limited (“MDX”) would like to explain major factors that affect Q1/2018 consolidated operating results as follows: ▪ An increasing cost

main raw materials that have significantly contribute to fluctuations of the global steel price. In a certain situation, the Company usually rises the input cost to the price of the products. Anyway, the

gross profit margins resulted primarily from the company's efficient production cost controls and last year the company had sold a large number of products at low price to reduce stock, while the

the previous year which decreased by amount of Baht 102 million, due to mainly came from the lower revenue from feed sales and higher cost of raw material . - Loss on investments in marketable