exchange rate between Thai baht against US dollar in 2017, compared to 2016. The cost of sales in Q3/2017 was 406,208,543.69 Baht, compared to the cost of sales in Q3/2016 amount 407,680,660.35 Baht. It

อาคารโฮมเพลสออฟฟิศบิลดิง ชัน 20 ซอยสุขุมวทิ 55 ถนนสุขุมวทิ แขวงคลองตันเหนือ เขตวฒันา กรุงเทพมหานคร 10110 Cost Cost of sales and service Cost was 422.5 MB, an increase by 52.4 MB or 14% y-o-y is in

as highlighted below ; (Unit : Million Baht) Separate financial statements 2017 2016 % Change Sales and Service Income 1,979.16 1,986.34 -0.36 Cost of sales and Services 1,525.25 1,449.23 +5.25 Selling

% 45.3% 6.9% Room revenue 285,355 250,664 13.8% Food & Beverage revenue 275,493 241,245 14.2% Other revenue 97,372 93,752 3.9% Hotel income 658,220 585,661 12.4% Cost of sales and services 325,621 326,698

EU policies. Revenue from rental equipment increased 4.85 million Baht by 4.73%, achieved Baht 107.24 million cause from customer want to rental increased project. Cost of goods sold and services

) due to decreased orders from major export customer comparing to the same quarter last year. Cost of Goods Sold The company recorded cost of goods sold of 222.35 million Baht in the first quarter of 2019

% repectively. However, the revenue from out-patient per billing is almost equal to the same period last year, on the contrary, the revenue from in-patient is declined by 4.7%. Cost of Hospital Operations The

of product prices Decreased due to the economic slowdown As a result of the trade war between China and the United States - The Company had cost of sales of 575.19 million baht or 84.47 percent of

of sales in Q2/2018. It decreased 44,597,924.83 Baht or 11.10 % because some orders were exported in advance in Q1/2019. The cost of sales in Q2/2019 was 319,157,079.86 Baht, representing 89.34 % of

. Cost of Sales and Services For 6 months period of 2019, the costs are THB 159.09 million which is 89.53% of the revenue from sales and services. Cost of services are from engineering and industrial