revenue from sales and services. The percentage of cost of sales and service income decreased compared to the same quarter of last year which presented in the amount of Baht 354.49 million or 81.32 percent

of last year. The details are as follows: - The revenue from sales and service totaled 114.09 million baht, down by 7.23 million baht or 5.96% from the same period of last year. The decline was due to

equity method -0.2 0.0% -0.3 -0.1% -0.2 101.9% Profit (loss) before income tax expense -57.5 -8.9% 29.9 4.9% 87.4 - Tax expense (income) -13.3 -2.1% 1.4 0.2% 14.7 - Profit (loss) for the year -44.2 -6.9

company’s cost of sales and services in the amount of Baht 344.59 million or 75.89 percent of its revenue from sales and services. The percentage of cost of sales and service income decreased compared to the

cost of sales and services in the amount of Baht 400.04 million or 82.55 percent of its revenue from sales and services. The percentage of cost of sales and service income increased compared to the same

and service income to operating income ratio 24.1% 27.3% 24.7% (3.2)% (0.6)% Expense to operating income ratio 39.9% 45.5% 40.7% (5.6)% (0.8)% Return on average assets * 1.17% 1.10% 1.13% 0.07% 0.04

1.0% 4.5% 27,814 27,229 2.1% Earnings per share (Baht) 4.94 4.90 4.73 1.0% 4.5% 14.57 14.26 2.1% Net interest margin 2.35% 2.36% 2.42% (0.01)% (0.07)% 2.39% 2.38% 0.01% Net fees and service income to

. Nature of operations of the Group The Group has principally engage in distribution of product and equipment, design, assembly and installation, and maintenance service of pure water treatment system

: Million Baht 2018 2017 Change Amount % Amount % Amount % Revenues from dental service 456.15 96.64 386.72 98.70 69.43 17.95 Other revenues 15.88 3.36 5.11 1.30 10.77 210.63 Total revenues from medical

assets 9. Property, plant and equipment 10. Intangible assets 11. Other assets Total assets Liabilities and shareholders’ equity (Unit:Baht) Consolidated The Company only ( 20..) ( 20..) (20..) (20