million Baht compared to 38.67 million Baht and 38.41 million Baht respectively in the quarter 2/2016 due to the major reasons as follows; 1. Incomes from the production and installation of the pipeline

increased by Baht 2.7 million or 1.3% from the quarter 2/2016, mainly due to increase of export sales. 2) Cost of sales increased by Baht 0.6 million. The increased of cost of sales due to increase of sales

million increased by Baht 14.4 million or 7.2% from the quarter 3/2016, mainly due to increase of export and domestic sales. 2) Cost of sales in quarter 3/2017 of Baht 179.4 million, same as the quarter 3

2017. There is a gross loss of 22.78% due to the expected loss estimation from one of the current construction projects. For all other completed projects in 2018 with 10% of gross profit margin still

, due mainly to a decrease in the size of the Company’s credit balance accounts during the first quarter of 2019. 1.4 Gains and return on financial instruments The Company’s gains and return on financial

same quarter last year (increased by 4.4% from 4th quarter of 2018), mainly due to higher expenses as detailed above. Please be informed accordingly. Yours Sincerely, (Mr.Jirapong Suntipiromkul) Chief

over 20%. In the quarter 1/2019 , the net profit was Baht 0.12 million, compared with the net profit of Baht 8.11 million in quarter 1/2018, decreased by Baht 7.99 million or 98.52% due to the major

and the three-month period ended March 31, 2019, respectively. The figures represent a period-on-period increase of 87.40% due mainly to an increasing in number of patients as a result of a new building

of Baht 5.47 million or 211.20 % increase due to recording of the interest payable for convertible debenture whereas there is no this transaction in 2018 Summary of the financial status as ended 31

million in 2018, showing an increase of Baht 3.52 million or 135.38 % increase due to recording of the interest payable for convertible debenture whereas there is no this transaction in 2018 Summary of the