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

., due to increasing in legal and Sales &Technical Services expenses. Please be informed. Yours Sincerely, (Mr. Panya Boonyapiwat) Chairman

million baht or 30.55%. The increase from the revenue from services by the Company, as a result of continue increasing demand of Non-Destructive testing service from construction and fabrication sector. And

same period last year by 18.76 million Baht or 20.78%. The increase from the revenue from services by the Company and subsidiaries, as a result of increasing demand of Non-Destructive testing service

Million or 1.76% when compare to the same period of 2018, due to the increasing of the quantity of Sales. 2. Gross profit was Baht 160.06 million or 11.66% which increased from the same period of 2018 that

from the same period last year by 45.66 million baht or 54.69%. The increase from the revenue from services by the Company, as a result of continue increasing demand of Non-Destructive testing service

76.54 MB to 106.56 MB or 39.22% due to increasing revenues from construction service. 2. The company consolidated net loss for this period -0.68 MB compare with the same period for the previous year -5.56

MB or 15.43% due to increasing revenues from construction service. 2. The company consolidated net loss for this period -5.11 MB compare with the same period for the previous year -3.17 MB., due to

Thailand. This transaction resulted in the total number of shares that the Company holds in MK increasing to 100,179,108 shares or 10.099% of the paid up capital of MK. The transaction size of this

was Baht 142.58 million, increasing by Baht 45.52 million or 46.90 % when compared to that of Baht 97.06 million in the year 2017. The total revenue comprised:- - The revenue obtained from Telecom