no such items in this year. 2. Cost of construction The total cost of construction is Baht 288.38 million which decreases in the amount of Baht 530.06 million or 64.76% when compared to the year 2018

cost of sales and services for the first quarter of 2020 was 23.5 million baht compared to 28.5 million baht the same period last year, decreased 5.0 million baht or 17.5 percent due to the reduction in

project which is almost complete. The outbreak of the COVID-19 causes the bidding process according to the plan be postponed indefinitely. 2. Cost of construction The total cost of construction is in the

3,335 -10.92% Average FX - THB/EUR 35.51 34.10 -3.97% - THB/USD 31.41 31.07 -1.08% 1Q19 1Q20 %YoY Revenue from sale of goods 302.22 272.46 -9.85% Cost of sale of goods (180.81) (180.53) -0.15% Gross

Thai Wah Tower office. Total expenses decreased by Baht 169 million as compared to the same period last year which is generally caused by the following:  Cost of hotel operations decreased by Baht 1

Group has THB 9.64 million other income in 2018, reduced from THB 11.42 million in 2017. Main factor was decreasing yield from reducing S-T investment principal. Cost of Sales and Gross Profit Unit : THB

current investment. 2. Cost of sale , Profit margin For year 2018, the company had cost of sale of 396.52 million bath compare to 333.48 million baht last year with the increasing of 63.04 million bath or

Statement 1Q 1Q % Unit : THB million 2018 2017 change Revenue from non-social security 218.24 177.27 23% Revenue from social security 164.68 136.58 21% Revenue from Hospital Operations 382.92 313.85 22% Cost

) Q2.2018 Q2.2018 Increase/(decrease) % Income Income from Sale of Goods 86,805 96,061 (9,256) (9.64) Income from Sevice 54,488 - 54,488 100 Cost of Sale of Goods (64,937) (64,016) (921) 1.44 Cost of Service

) (0.43) Expenses Cost of sales 6.83 9.26 6.96 9.47 0.13 1.90 Cost of service and rental 12.79 17.33 13.74 18.70 0.95 7.43 Selling and service expenses 2.46 3.33 0.18 0.24 (2.28) (92.68) Administrative