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

-53.16 6.02 20.10 -70.07 Other income 20.93 29.96 -30.13 52.03 56.91 -8.58 Total revenues 729.35 1,044.72 -30.19 373.01 571.12 -34.69 Cost of real estate sales 488.32 712.37 -31.45 211.53 360.70 -41.36

sale of goods 10,579.2 9,607.1 972.1 10.1% Revenue from service 7.6 7.2 0.4 5.7% Total revenue 10,586.8 9,614.3 972.5 10.1% Cost of Good sold 7,687.7 6,892.5 795.3 11.5% Cost of service 5.7 5.1 0.6 11.8

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

2nd quarter on 2018 decreased 23.34 percent due to loss from exchange rate. . Cost of goods sold and expenses (Thousands Baht) Six-month Change 2nd Quarter Change 2561 2560 Amount % 2561 2560 Amount

while other non-interest income declined yoy. Overall operating expenses also declined from effective cost management when comparing to the same period last year. The Bank continued to remain prudent when

increased from the same period of previous year by Baht 73.17 million or 16.76%. Due to the revenue from its subsidiaries was increased by Baht 71.21 million. (2) Cost of sales The Company and its

year. This is result from sale volume was increasing and the world steel price trend increasing from the same period of last year. 2. Cost of goods sold and service of Baht 2,340.92 million or 93.22 % of

no longer continue operating this business from September 1, 2018 onwards. 2. Costs and expenses for the year 2018 increased 78.88% compared to the same period of 2017. The main reasons were:  Cost of