from the 1Q19 catalyst turnaround at our EO-EG facility in USA and due to the plummeting MEG margins in Asia although cushioned by the lower cost USGC economics. On the other hand, our Purified EO (PEO

% from the main causes as follows: 1. Cost of services of 880.54 million baht which decrease 518.83 million baht compared with last year at 1,399.37 million baht or (37.08%) causes from the Project

) a decreased Baht 23.93 Million or 2.88% due to world economic is slowdown even through rubber glove industry growth. - Cost of the sales and services from Q3/2018 was 89.29% decreased to 89.06% on Q3

market competition - The company has cost of sales of 2,371.31 million baht or 83.87% of sales compared to the same period of 2018 which has cost of sales 2,811.00 million baht or 87.73 of sales due to

. This is result from the world steel price trend increasing from the same period of last year. 2. Cost of goods sold and service was Baht 1,853.02 million, increased Baht 283.60 million or 18.07% from the

more raw materials, can expand sale to foods & beverage customers. - Cost of the sales and services of 2017 was 89.83% decreased to 88.84% on 2018 or decreased 0.98% from sales due to good efficiency on

(86.42) Other income 6.64 6.15 7.97 Total revenues 280.34 304.09 (7.81) Cost from sale and installation of the pipeline 215.49 216.40 (0.42) Cost from the water management business 22.58 38.34 (41.11

2,265.85 Sales Revenues 0.00 0.00 0.00 0.00 0.00 Other Income 1.76 1.09 2.59 10.52 (0.83) (32.05) Total Income 161.70 100.00 24.63 100.00 137.07 556.52 Cost of Construction 167.08 103.33 17.54 71.21 149.54

Subsidiaries’ Financial Statement as of March 31, 2019 MDX Public Company Limited (“MDX”) would like to explain major factors that affect Q1/2019 consolidated operating results as follows: ▪ A decreasing cost of

2018 Increased (Decreased) Room revenue 235,449 317,603 (25.9%) Food and beverage revenue 219,300 280,547 (21.8%) Other revenues 77,322 92,138 (16.1%) Hotel income 532,071 690,288 (22.9%) Cost of sales