Subsidiaries Financial Statement as of December 31, 2018 MDX Public Company Limited (“MDX”) would like to explain major factors that affect Y2018 consolidated operating results as follows: ▪ MDX has THB 137.76

”) would like to explain major factors that affect Y2019 consolidated operating results as follows: ▪ MDX has only THB 27.36 million of land-sale revenue in 2019 from about 8 rai of land title deed transfer

. Profit Three-month (Thousands Baht) Change Amount % Gross profit , , (,) -.% Profit before income tax , , (,) -.% Profit for the period , , (,) -.% From revenues, cost of goods sold and expenses factors

fallen by THB 34.73 million, which has led 2nd quarter company’s net profit to fall to THB 0.69 million, a decrease of THB 16.05 million (96.2%). The main factors causing a sharp fall in underwriting

% from the same period of last year which was THB 117.42 million, the main factors that contributed to the increase in revenue were the number of visits and the attendance of both inpatients and

the plants in Quarter 1/2018. 2. Sales cost to revenue ratio increased by 6.72% (from 89.71% to 96.43%). The main factors were that the price of raw material has been increased during Quarter 1/2018

quarter ending 30 June 2018, amounting to Baht 16.68 million, an decrease of Baht 47.93 million or 74.18% over the same quarter last year, due to the following significant factors : 1. Profit from

, representing a decrease of Baht 114.78 million or 158.78% YoY, which could be largely attributed to the factors as follows : 1. The company had total sales revenue of Baht 592.73 million, representing a decrease

in the fair value measurement and to disclose the assumptions, its review of the reasonableness of the assumptions, and the sensitivity analysis on significant factors. The information had to be

the assumptions used in the fair value measurement, and to publicly disclose such assumptions and the sensitivity analysis on significant factors through the SET’s Electronic Information System within