– 2018 Balance by Quarter Change Q3–18 Q2–18 Q3–17 Q3–18 VS Q2–18 Q3–18 VS Q3–17 (Million Baht: MB) (MB) % (MB) % Total Revenue 1,053.3 1,029.9 1,633.1 23.4 2.3 (579.8) (35.5) Total Operating Expenses

: 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

still have a cost of compensation and early retirement of employee during the woven bag production base relocation. But in overall the expenses still less than in 2018. 5. Loss from sales and asset’s

of capital increase in January 2018. With some amount of expenses for the additional from the payment of early retires employee. 5. Management benefit expenses For year 2018, the management benefit was

seasonal effect. Summary of Revenues and Net Profit Consolidated FS Q1/2018 Q1/2019 Change MB. % MB. % MB. % Services income from debts collection and others income 58.7 14.7% 89.9 16.4% 31.2 53.2% Revenues

; Unit: THB million Three-month period % Change +/(-) Six-month period % Change Q2’18 Q1’19 Q2’19 QoQ YoY Q2’18 Q2’19 +/(-) 1. Revenue from sales and contract work 0.9 3.2 2.7 (17.1%) 200.5% 2.1 5.9 182.8

follows; Unit: THB million Three-month period % Change +/(-) Nine-month period % Change Q3’18 Q2’19 Q3’19 QoQ YoY 9M-18 9M-19 +/(-) 1. Revenue from sales and contract work 5.1 2.7 2.7 (1.3%) (48.3%) 7.3 8.6

status for the Q2/2020 ended June 30, 2020 of the Company and its subsidiaries, as shown below: (Unit : Thousand Baht) Q2/2020 Q2/2019 Change %Change Revenue 255,560 229,355 26,205 11.43% Gross profit

useful lives with reference to the Health Study Report from an independent engineering expert and the repair and maintenance of buildings, machinery and equipment. This is considered the Change in

expenses 91.1 96.0 118.0 133.0 15.0 12.7% 350.3 438.1 87.8 25.1% Change YoYChange QoQ Administrative expenses comprised of employee benefit expenses, consulting fee, depreciation, public relation expenses