profit margins from 29.3% in 2016 to 32.0% in 2017, while the marketing and administrative expenses plus the interest expenses decreased by 0.4 million Bahts or decreased by 0.2% due to lower interest

. Interest and other income of Q2/2017 amount 4 million Baht increased 1 million Baht. Foreign exchange gain of Q2/2017 amount 1 million Baht nearly same Q2/2016. Costs and Expenses In Q2/2017, total costs and

suppliers directly. 3. The Company's selling and administrative expenses of 2ndquarter of 2017 in the amount of Baht 50.59 million or 10.63 percent of its revenue from sales and services. Increased compared

Baht 15.44 million; - Other revenue of Baht 2.72 million. 2. Cost of Sales and Services, Selling and Servicing Expenses and Administrative Expenses The cost of sales and services, the selling and

Other incomes 7.27 7.14 2. The expenses of Ramkhamhaeng Hospital Public Company Limited and its subsidiaries are as follows. Unit : Million baht 2017 2016 Cost of medical treatment 618.16 592.18 Cost of

was 868.78 million baht, an increase of 96.24 million baht or 12.46%. Interest expenses were 213.52 million baht, a decrease of 10.09 million baht or 4.51%. The decreasing was due to additional low cost

baht, an increase of 96.24 million baht or 12.46%. Interest expenses were 213.52 million baht, a decrease of 10.09 million baht or 4.51%. The decreasing was due to additional low cost of borrowing to

0.64 million Baht, mainly from profit from selling the rental asset. They were decreased by 2.05% Cost and Expenses Cost of goods sold was at 1,158.11 million Baht increased by 16.4%. Selling and admin

of Baht 19.36 million. 2. Cost of Sales and Services, Selling and Servicing Expenses and Administrative Expenses The cost of sales and services, the selling and servicing expenses and the

%) (835.6) (63.9 %) 24.8 % Gross Margin 482.6 31.6 % 471.2 36.1 % 2.4 % Selling Expenses (204.5) (13.4 %) (117.4) (9.0 %) 74.2 % Administrative Expenses (61.3) (4.0 %) (60.2) (4.6 %) 1.9 % Losses on exchange